Changes:

----------
VS Solutions are setup. Additions made to web project. Directory cleanup and movement completed. Updated with publish settings for website project (password NOT inlucded). Pub settings with password are saved in a localized file set that will be stored somewhere and backedup somewhere safe and private to avoid intrusions to webhosting rss.

New:
------
Added Basic Models, SQL, EDMX, T4 Text Gen Files, and Auto-Gen'd the backing CS/SQL files. There is a database file added (not tested). There's also a backup of the sql files and other necessary tidbits included.

Not Included:
---------------
We do not yet have capacity for Scaffolding with current EF version and VS2017 because the backing database either is missing the table(s) OR because there's another issue caused by weirdness with the auto-gen process. No controllers/views/etc exist beyond the default template/wizard junk and the model system employed above.

Expectations:
---------------
Will need to test further once we've had a chance to back this up and walk through the manual steps to see what got missed by the auto-magic.

Next Steps:
-------------
Next step(s)/commit(s)/push(es) should include getting the datasbase populated with data-less tables, verifying the entity associations, scaffolding a very basic controller for each major entity, and testing basic add-update-view-delete logic (limited due to the tight relationships between certain tables/entities).

More Info:
------------
Once we have the basic skeleton up and working, we can either dig into the Web side OR one of the front-end sides for devices (desktop.winforms, desktop.uwp.touch, mobile.xamarin, etc)...

Simple-Shop.Tests/App.config

@@ -11,4 +11,24 @@
     <connectionStrings>
 
     </connectionStrings>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-1.6.5135.21930" newVersion="1.6.5135.21930" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Antlr3.Runtime" publicKeyToken="eb42632606e9261f" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.5.0.2" newVersion="3.5.0.2" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-11.0.0.0" newVersion="11.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Diagnostics.DiagnosticSource" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.1" newVersion="4.0.2.1" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
 </configuration>

Simple-Shop/Models/Currency.cs

@@ -0,0 +1,32 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Currency
+    {
+        public Currency()
+        {
+            this.PricePoint = new HashSet<PricePoint>();
+            this.CurrencyImage = new HashSet<CurrencyImage>();
+        }
+    
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string Type { get; set; }
+        public string Info { get; set; }
+    
+        public virtual CurrencyCategory CurrencyCategory { get; set; }
+        public virtual ICollection<PricePoint> PricePoint { get; set; }
+        public virtual ICollection<CurrencyImage> CurrencyImage { get; set; }
+    }
+}

Simple-Shop/Models/CurrencyCategory.cs

@@ -0,0 +1,29 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class CurrencyCategory
+    {
+        public CurrencyCategory()
+        {
+            this.Currencies = new HashSet<Currency>();
+        }
+    
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string Type { get; set; }
+    
+        public virtual ICollection<Currency> Currencies { get; set; }
+        public virtual CurrencyCategoryImage CurrencyCategoryImage { get; set; }
+    }
+}

Simple-Shop/Models/CurrencyCategoryImage.cs

@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class CurrencyCategoryImage
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string ImageURL { get; set; }
+        public byte[] Image { get; set; }
+        public string Author { get; set; }
+    
+        public virtual CurrencyCategory CurrencyCategories { get; set; }
+    }
+}

Simple-Shop/Models/CurrencyImage.cs

@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class CurrencyImage
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string ImageURL { get; set; }
+        public byte[] Image { get; set; }
+        public string Author { get; set; }
+    
+        public virtual Currency Currencies { get; set; }
+    }
+}

Simple-Shop/Models/Deal.cs

@@ -0,0 +1,30 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Deal
+    {
+        public Deal()
+        {
+            this.DealItems = new HashSet<DealItem>();
+        }
+    
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string Info { get; set; }
+        public System.DateTime DateBegin { get; set; }
+        public Nullable<System.DateTime> DateEnd { get; set; }
+    
+        public virtual ICollection<DealItem> DealItems { get; set; }
+    }
+}

Simple-Shop/Models/DealItem.cs

@@ -0,0 +1,32 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class DealItem
+    {
+        public DealItem()
+        {
+            this.Items = new HashSet<Item>();
+            this.PricePoints = new HashSet<PricePoint>();
+            this.ItemCategories = new HashSet<ItemCategory>();
+        }
+    
+        public int Id { get; set; }
+    
+        public virtual Deal Deal { get; set; }
+        public virtual ICollection<Item> Items { get; set; }
+        public virtual PriceCategory PriceCategory { get; set; }
+        public virtual ICollection<PricePoint> PricePoints { get; set; }
+        public virtual ICollection<ItemCategory> ItemCategories { get; set; }
+    }
+}

Simple-Shop/Models/Item.cs

@@ -0,0 +1,31 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Item
+    {
+        public Item()
+        {
+            this.ItemImages = new HashSet<ItemImage>();
+        }
+    
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string Info { get; set; }
+    
+        public virtual ItemCategory ItemCategory { get; set; }
+        public virtual PriceCategory PriceCategory { get; set; }
+        public virtual DealItem DealItem { get; set; }
+        public virtual ICollection<ItemImage> ItemImages { get; set; }
+    }
+}

Simple-Shop/Models/ItemCategory.cs

@@ -0,0 +1,31 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class ItemCategory
+    {
+        public ItemCategory()
+        {
+            this.Items = new HashSet<Item>();
+        }
+    
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string Info { get; set; }
+        public Tangibility Tangibility { get; set; }
+    
+        public virtual ICollection<Item> Items { get; set; }
+        public virtual DealItem DealItem { get; set; }
+        public virtual ItemCategoryImage ItemCategoryImage { get; set; }
+    }
+}

Simple-Shop/Models/ItemCategoryImage.cs

@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class ItemCategoryImage
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string ImageURL { get; set; }
+        public byte[] Image { get; set; }
+        public string Author { get; set; }
+    
+        public virtual ItemCategory ItemCategories { get; set; }
+    }
+}

Simple-Shop/Models/ItemImage.cs

@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class ItemImage
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string ImageURL { get; set; }
+        public string Image { get; set; }
+        public string Author { get; set; }
+    
+        public virtual Item Items { get; set; }
+    }
+}

Simple-Shop/Models/Models.Context.cs

@@ -0,0 +1,41 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    using System.Data.Entity;
+    using System.Data.Entity.Infrastructure;
+    
+    public partial class ItemContainer : DbContext
+    {
+        public ItemContainer()
+            : base("name=ItemContainer")
+        {
+        }
+    
+        protected override void OnModelCreating(DbModelBuilder modelBuilder)
+        {
+            throw new UnintentionalCodeFirstException();
+        }
+    
+        public DbSet<Item> Items { get; set; }
+        public DbSet<ItemCategory> ItemCategories { get; set; }
+        public DbSet<PriceCategory> PriceCategories { get; set; }
+        public DbSet<PricePoint> PricePoints { get; set; }
+        public DbSet<Deal> Deals { get; set; }
+        public DbSet<DealItem> DealItems { get; set; }
+        public DbSet<ItemImage> ItemImages { get; set; }
+        public DbSet<Currency> Currencies { get; set; }
+        public DbSet<CurrencyCategory> CurrencyCategories { get; set; }
+        public DbSet<ItemCategoryImage> ItemCategoryImages { get; set; }
+        public DbSet<CurrencyImage> CurrencyImages { get; set; }
+        public DbSet<CurrencyCategoryImage> CurrencyCategoryImages { get; set; }
+    }
+}

Simple-Shop/Models/Models.Context.tt

@@ -0,0 +1,735 @@
+<#@ template language="C#" debug="false" hostspecific="true"#>
+<#@ include file="EF.Utility.CS.ttinclude"#><#@
+ output extension=".cs"#><#
+
+const string inputFile = @"Models.edmx";
+var textTransform = DynamicTextTransformation.Create(this);
+var code = new CodeGenerationTools(this);
+var ef = new MetadataTools(this);
+var typeMapper = new TypeMapper(code, ef, textTransform.Errors);
+var loader = new EdmMetadataLoader(textTransform.Host, textTransform.Errors);
+var itemCollection = loader.CreateEdmItemCollection(inputFile);
+var modelNamespace = loader.GetModelNamespace(inputFile);
+var codeStringGenerator = new CodeStringGenerator(code, typeMapper, ef);
+
+var container = itemCollection.OfType<EntityContainer>().FirstOrDefault();
+if (container == null)
+{
+    return string.Empty;
+}
+#>
+//------------------------------------------------------------------------------
+// <auto-generated>
+// <#=GetResourceString("Template_GeneratedCodeCommentLine1")#>
+//
+// <#=GetResourceString("Template_GeneratedCodeCommentLine2")#>
+// <#=GetResourceString("Template_GeneratedCodeCommentLine3")#>
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+<#
+
+var codeNamespace = code.VsNamespaceSuggestion();
+if (!String.IsNullOrEmpty(codeNamespace))
+{
+#>
+namespace <#=code.EscapeNamespace(codeNamespace)#>
+{
+<#
+    PushIndent("    ");
+}
+
+#>
+using System;
+using System.Data.Entity;
+using System.Data.Entity.Infrastructure;
+<#
+if (container.FunctionImports.Any())
+{
+#>
+using System.Data.Objects;
+using System.Data.Objects.DataClasses;
+using System.Linq;
+<#
+}
+#>
+
+<#=Accessibility.ForType(container)#> partial class <#=code.Escape(container)#> : DbContext
+{
+    public <#=code.Escape(container)#>()
+        : base("name=<#=container.Name#>")
+    {
+<#
+if (!loader.IsLazyLoadingEnabled(container))
+{
+#>
+        this.Configuration.LazyLoadingEnabled = false;
+<#
+}
+#>
+    }
+
+    protected override void OnModelCreating(DbModelBuilder modelBuilder)
+    {
+        throw new UnintentionalCodeFirstException();
+    }
+
+<#
+    foreach (var entitySet in container.BaseEntitySets.OfType<EntitySet>())
+    {
+#>
+    <#=codeStringGenerator.DbSet(entitySet)#>
+<#
+    }
+
+    foreach (var edmFunction in container.FunctionImports)
+    {
+        WriteFunctionImport(typeMapper, codeStringGenerator, edmFunction, modelNamespace, includeMergeOption: false);
+    }
+#>
+}
+<#
+
+if (!String.IsNullOrEmpty(codeNamespace))
+{
+    PopIndent();
+#>
+}
+<#
+}
+#>
+<#+
+
+private void WriteFunctionImport(TypeMapper typeMapper, CodeStringGenerator codeStringGenerator, EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+{
+    if (typeMapper.IsComposable(edmFunction))
+    {
+#>
+
+    [EdmFunction("<#=edmFunction.NamespaceName#>", "<#=edmFunction.Name#>")]
+    <#=codeStringGenerator.ComposableFunctionMethod(edmFunction, modelNamespace)#>
+    {
+<#+
+        codeStringGenerator.WriteFunctionParameters(edmFunction, WriteFunctionParameter);
+#>
+        <#=codeStringGenerator.ComposableCreateQuery(edmFunction, modelNamespace)#>
+    }
+<#+
+    }
+    else
+    {
+#>
+
+    <#=codeStringGenerator.FunctionMethod(edmFunction, modelNamespace, includeMergeOption)#>
+    {
+<#+
+        codeStringGenerator.WriteFunctionParameters(edmFunction, WriteFunctionParameter);
+#>
+        <#=codeStringGenerator.ExecuteFunction(edmFunction, modelNamespace, includeMergeOption)#>
+    }
+<#+
+        if (typeMapper.GenerateMergeOptionFunction(edmFunction, includeMergeOption))
+        {
+            WriteFunctionImport(typeMapper, codeStringGenerator, edmFunction, modelNamespace, includeMergeOption: true);
+        }
+    }
+}
+
+public void WriteFunctionParameter(string name, string isNotNull, string notNullInit, string nullInit)
+{
+#>
+        var <#=name#> = <#=isNotNull#> ?
+            <#=notNullInit#> :
+            <#=nullInit#>;
+
+<#+
+}
+
+public const string TemplateId = "CSharp_DbContext_Context_EF5";
+
+public class CodeStringGenerator
+{
+    private readonly CodeGenerationTools _code;
+    private readonly TypeMapper _typeMapper;
+    private readonly MetadataTools _ef;
+
+    public CodeStringGenerator(CodeGenerationTools code, TypeMapper typeMapper, MetadataTools ef)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(typeMapper, "typeMapper");
+        ArgumentNotNull(ef, "ef");
+
+        _code = code;
+        _typeMapper = typeMapper;
+        _ef = ef;
+    }
+
+    public string Property(EdmProperty edmProperty)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            Accessibility.ForProperty(edmProperty),
+            _typeMapper.GetTypeName(edmProperty.TypeUsage),
+            _code.Escape(edmProperty),
+            _code.SpaceAfter(Accessibility.ForGetter(edmProperty)),
+            _code.SpaceAfter(Accessibility.ForSetter(edmProperty)));
+    }
+
+    public string NavigationProperty(NavigationProperty navigationProperty)
+    {
+        var endType = _typeMapper.GetTypeName(navigationProperty.ToEndMember.GetEntityType());
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            AccessibilityAndVirtual(Accessibility.ForProperty(navigationProperty)),
+            navigationProperty.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many ? ("ICollection<" + endType + ">") : endType,
+            _code.Escape(navigationProperty),
+            _code.SpaceAfter(Accessibility.ForGetter(navigationProperty)),
+            _code.SpaceAfter(Accessibility.ForSetter(navigationProperty)));
+    }
+    
+    public string AccessibilityAndVirtual(string accessibility)
+    {
+        return accessibility + (accessibility != "private" ? " virtual" : "");
+    }
+    
+    public string EntityClassOpening(EntityType entity)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1}partial class {2}{3}",
+            Accessibility.ForType(entity),
+            _code.SpaceAfter(_code.AbstractOption(entity)),
+            _code.Escape(entity),
+            _code.StringBefore(" : ", _typeMapper.GetTypeName(entity.BaseType)));
+    }
+    
+    public string EnumOpening(SimpleType enumType)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} enum {1} : {2}",
+            Accessibility.ForType(enumType),
+            _code.Escape(enumType),
+            _code.Escape(_typeMapper.UnderlyingClrType(enumType)));
+        }
+    
+    public void WriteFunctionParameters(EdmFunction edmFunction, Action<string, string, string, string> writeParameter)
+    {
+        var parameters = FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+        foreach (var parameter in parameters.Where(p => p.NeedsLocalVariable))
+        {
+            var isNotNull = parameter.IsNullableOfT ? parameter.FunctionParameterName + ".HasValue" : parameter.FunctionParameterName + " != null";
+            var notNullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", " + parameter.FunctionParameterName + ")";
+            var nullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", typeof(" + parameter.RawClrTypeName + "))";
+            writeParameter(parameter.LocalVariableName, isNotNull, notNullInit, nullInit);
+        }
+    }
+    
+    public string ComposableFunctionMethod(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} IQueryable<{1}> {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            _code.Escape(edmFunction),
+            string.Join(", ", parameters.Select(p => p.FunctionParameterType + " " + p.FunctionParameterName).ToArray()));
+    }
+    
+    public string ComposableCreateQuery(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.CreateQuery<{0}>(\"[{1}].[{2}]({3})\"{4});",
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            edmFunction.NamespaceName,
+            edmFunction.Name,
+            string.Join(", ", parameters.Select(p => "@" + p.EsqlParameterName).ToArray()),
+            _code.StringBefore(", ", string.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray())));
+    }
+    
+    public string FunctionMethod(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var paramList = String.Join(", ", parameters.Select(p => p.FunctionParameterType + " " + p.FunctionParameterName).ToArray());
+        if (includeMergeOption)
+        {
+            paramList = _code.StringAfter(paramList, ", ") + "MergeOption mergeOption";
+        }
+
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            returnType == null ? "int" : "ObjectResult<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            _code.Escape(edmFunction),
+            paramList);
+    }
+    
+    public string ExecuteFunction(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var callParams = _code.StringBefore(", ", String.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray()));
+        if (includeMergeOption)
+        {
+            callParams = ", mergeOption" + callParams;
+        }
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction{0}(\"{1}\"{2});",
+            returnType == null ? "" : "<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            edmFunction.Name,
+            callParams);
+    }
+    
+    public string DbSet(EntitySet entitySet)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} DbSet<{1}> {2} {{ get; set; }}",
+            Accessibility.ForReadOnlyProperty(entitySet),
+            _typeMapper.GetTypeName(entitySet.ElementType),
+            _code.Escape(entitySet));
+    }
+
+    public string UsingDirectives(bool inHeader, bool includeCollections = true)
+    {
+        return inHeader == string.IsNullOrEmpty(_code.VsNamespaceSuggestion())
+            ? string.Format(
+                CultureInfo.InvariantCulture,
+                "{0}using System;{1}" +
+                "{2}",
+                inHeader ? Environment.NewLine : "",
+                includeCollections ? (Environment.NewLine + "using System.Collections.Generic;") : "",
+                inHeader ? "" : Environment.NewLine)
+            : "";
+    }
+}
+
+public class TypeMapper
+{
+    private const string ExternalTypeNameAttributeName = @"http://schemas.microsoft.com/ado/2006/04/codegeneration:ExternalTypeName";
+
+    private readonly System.Collections.IList _errors;
+    private readonly CodeGenerationTools _code;
+    private readonly MetadataTools _ef;
+
+    public TypeMapper(CodeGenerationTools code, MetadataTools ef, System.Collections.IList errors)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(ef, "ef");
+        ArgumentNotNull(errors, "errors");
+
+        _code = code;
+        _ef = ef;
+        _errors = errors;
+    }
+
+    public string GetTypeName(TypeUsage typeUsage)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace: null);
+    }
+
+    public string GetTypeName(EdmType edmType)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: null);
+    }
+
+    public string GetTypeName(TypeUsage typeUsage, string modelNamespace)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, string modelNamespace)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, bool? isNullable, string modelNamespace)
+    {
+        if (edmType == null)
+        {
+            return null;
+        }
+
+        var collectionType = edmType as CollectionType;
+        if (collectionType != null)
+        {
+            return String.Format(CultureInfo.InvariantCulture, "ICollection<{0}>", GetTypeName(collectionType.TypeUsage, modelNamespace));
+        }
+
+        var typeName = _code.Escape(edmType.MetadataProperties
+                                .Where(p => p.Name == ExternalTypeNameAttributeName)
+                                .Select(p => (string)p.Value)
+                                .FirstOrDefault())
+            ?? (modelNamespace != null && edmType.NamespaceName != modelNamespace ?
+                _code.CreateFullName(_code.EscapeNamespace(edmType.NamespaceName), _code.Escape(edmType)) :
+                _code.Escape(edmType));
+
+        if (edmType is StructuralType)
+        {
+            return typeName;
+        }
+
+        if (edmType is SimpleType)
+        {
+            var clrType = UnderlyingClrType(edmType);
+            if (!IsEnumType(edmType))
+            {
+                typeName = _code.Escape(clrType);
+            }
+
+            return clrType.IsValueType && isNullable == true ?
+                String.Format(CultureInfo.InvariantCulture, "Nullable<{0}>", typeName) :
+                typeName;
+        }
+
+        throw new ArgumentException("edmType");
+    }
+    
+    public Type UnderlyingClrType(EdmType edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        var primitiveType = edmType as PrimitiveType;
+        if (primitiveType != null)
+        {
+            return primitiveType.ClrEquivalentType;
+        }
+
+        if (IsEnumType(edmType))
+        {
+            return GetEnumUnderlyingType(edmType).ClrEquivalentType;
+        }
+
+        return typeof(object);
+    }
+    
+    public object GetEnumMemberValue(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var valueProperty = enumMember.GetType().GetProperty("Value");
+        return valueProperty == null ? null : valueProperty.GetValue(enumMember, null);
+    }
+    
+    public string GetEnumMemberName(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var nameProperty = enumMember.GetType().GetProperty("Name");
+        return nameProperty == null ? null : (string)nameProperty.GetValue(enumMember, null);
+    }
+
+    public System.Collections.IEnumerable GetEnumMembers(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        var membersProperty = enumType.GetType().GetProperty("Members");
+        return membersProperty != null 
+            ? (System.Collections.IEnumerable)membersProperty.GetValue(enumType, null)
+            : Enumerable.Empty<MetadataItem>();
+    }
+    
+    public bool EnumIsFlags(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+        
+        var isFlagsProperty = enumType.GetType().GetProperty("IsFlags");
+        return isFlagsProperty != null && (bool)isFlagsProperty.GetValue(enumType, null);
+    }
+
+    public bool IsEnumType(GlobalItem edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        return edmType.GetType().Name == "EnumType";
+    }
+
+    public PrimitiveType GetEnumUnderlyingType(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        return (PrimitiveType)enumType.GetType().GetProperty("UnderlyingType").GetValue(enumType, null);
+    }
+
+    public string CreateLiteral(object value)
+    {
+        if (value == null || value.GetType() != typeof(TimeSpan))
+        {
+            return _code.CreateLiteral(value);
+        }
+
+        return string.Format(CultureInfo.InvariantCulture, "new TimeSpan({0})", ((TimeSpan)value).Ticks);
+    }
+    
+    public bool VerifyCaseInsensitiveTypeUniqueness(IEnumerable<string> types, string sourceFile)
+    {
+        ArgumentNotNull(types, "types");
+        ArgumentNotNull(sourceFile, "sourceFile");
+        
+        var hash = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase);
+        if (types.Any(item => !hash.Add(item)))
+        {
+            _errors.Add(
+                new CompilerError(sourceFile, -1, -1, "6023",
+                    String.Format(CultureInfo.CurrentCulture, GetResourceString("Template_CaseInsensitiveTypeConflict"))));
+            return false;
+        }
+        return true;
+    }
+    
+    public IEnumerable<SimpleType> GetEnumItemsToGenerate(IEnumerable<GlobalItem> itemCollection)
+    {
+        return GetItemsToGenerate<SimpleType>(itemCollection)
+            .Where(e => IsEnumType(e));
+    }
+    
+    public IEnumerable<T> GetItemsToGenerate<T>(IEnumerable<GlobalItem> itemCollection) where T: EdmType
+    {
+        return itemCollection
+            .OfType<T>()
+            .Where(i => !i.MetadataProperties.Any(p => p.Name == ExternalTypeNameAttributeName))
+            .OrderBy(i => i.Name);
+    }
+
+    public IEnumerable<string> GetAllGlobalItems(IEnumerable<GlobalItem> itemCollection)
+    {
+        return itemCollection
+            .Where(i => i is EntityType || i is ComplexType || i is EntityContainer || IsEnumType(i))
+            .Select(g => GetGlobalItemName(g));
+    }
+
+    public string GetGlobalItemName(GlobalItem item)
+    {
+        if (item is EdmType)
+        {
+            return ((EdmType)item).Name;
+        }
+        else
+        {
+            return ((EntityContainer)item).Name;
+        }
+    }
+
+    public IEnumerable<EdmProperty> GetSimpleProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetSimpleProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+    
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+
+    public IEnumerable<NavigationProperty> GetNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type);
+    }
+    
+    public IEnumerable<NavigationProperty> GetCollectionNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type && np.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many);
+    }
+    
+    public FunctionParameter GetReturnParameter(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var returnParamsProperty = edmFunction.GetType().GetProperty("ReturnParameters");
+        return returnParamsProperty == null
+            ? edmFunction.ReturnParameter
+            : ((IEnumerable<FunctionParameter>)returnParamsProperty.GetValue(edmFunction, null)).FirstOrDefault();
+    }
+
+    public bool IsComposable(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var isComposableProperty = edmFunction.GetType().GetProperty("IsComposableAttribute");
+        return isComposableProperty != null && (bool)isComposableProperty.GetValue(edmFunction, null);
+    }
+
+    public IEnumerable<FunctionImportParameter> GetParameters(EdmFunction edmFunction)
+    {
+        return FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+    }
+
+    public TypeUsage GetReturnType(EdmFunction edmFunction)
+    {
+        var returnParam = GetReturnParameter(edmFunction);
+        return returnParam == null ? null : _ef.GetElementType(returnParam.TypeUsage);
+    }
+    
+    public bool GenerateMergeOptionFunction(EdmFunction edmFunction, bool includeMergeOption)
+    {
+        var returnType = GetReturnType(edmFunction);
+        return !includeMergeOption && returnType != null && returnType.EdmType.BuiltInTypeKind == BuiltInTypeKind.EntityType;
+    }
+}
+
+public class EdmMetadataLoader
+{
+    private readonly IDynamicHost _host;
+    private readonly System.Collections.IList _errors;
+
+    public EdmMetadataLoader(IDynamicHost host, System.Collections.IList errors)
+    {
+        ArgumentNotNull(host, "host");
+        ArgumentNotNull(errors, "errors");
+
+        _host = host;
+        _errors = errors;
+    }
+
+    public IEnumerable<GlobalItem> CreateEdmItemCollection(string sourcePath)
+    {
+        ArgumentNotNull(sourcePath, "sourcePath");
+
+        if (!ValidateInputPath(sourcePath))
+        {
+            return new EdmItemCollection();
+        }
+
+        var schemaElement = LoadRootElement(_host.ResolvePath(sourcePath));
+        if (schemaElement != null)
+        {
+            using (var reader = schemaElement.CreateReader())
+            {
+                IList<EdmSchemaError> errors;
+                var itemCollection = MetadataItemCollectionFactory.CreateEdmItemCollection(new[] { reader }, out errors);
+
+                ProcessErrors(errors, sourcePath);
+
+                return itemCollection;
+            }
+        }
+        return new EdmItemCollection();
+    }
+
+    public string GetModelNamespace(string sourcePath)
+    {
+        ArgumentNotNull(sourcePath, "sourcePath");
+
+        if (!ValidateInputPath(sourcePath))
+        {
+            return string.Empty;
+        }
+
+        var model = LoadRootElement(_host.ResolvePath(sourcePath));
+        if (model == null)
+        {
+            return string.Empty;
+        }
+
+        var attribute = model.Attribute("Namespace");
+        return attribute != null ? attribute.Value : "";
+    }
+
+    private bool ValidateInputPath(string sourcePath)
+    {
+        if (sourcePath == "$" + "edmxInputFile" + "$")
+        {
+            _errors.Add(
+                new CompilerError(_host.TemplateFile ?? sourcePath, 0, 0, string.Empty,
+                    GetResourceString("Template_ReplaceVsItemTemplateToken")));
+            return false;
+        }
+
+        return true;
+    }
+
+    public XElement LoadRootElement(string sourcePath)
+    {
+        ArgumentNotNull(sourcePath, "sourcePath");
+
+        var root = XElement.Load(sourcePath, LoadOptions.SetBaseUri | LoadOptions.SetLineInfo);
+        return root.Elements()
+            .Where(e => e.Name.LocalName == "Runtime")
+            .Elements()
+            .Where(e => e.Name.LocalName == "ConceptualModels")
+            .Elements()
+            .Where(e => e.Name.LocalName == "Schema")
+            .FirstOrDefault()
+                ?? root;
+    }
+
+    private void ProcessErrors(IEnumerable<EdmSchemaError> errors, string sourceFilePath)
+    {
+        foreach (var error in errors)
+        {
+            _errors.Add(
+                new CompilerError(
+                    error.SchemaLocation ?? sourceFilePath,
+                    error.Line,
+                    error.Column,
+                    error.ErrorCode.ToString(CultureInfo.InvariantCulture),
+                    error.Message)
+                {
+                    IsWarning = error.Severity == EdmSchemaErrorSeverity.Warning
+                });
+        }
+    }
+    
+    public bool IsLazyLoadingEnabled(EntityContainer container)
+    {
+        string lazyLoadingAttributeValue;
+        var lazyLoadingAttributeName = MetadataConstants.EDM_ANNOTATION_09_02 + ":LazyLoadingEnabled";
+        bool isLazyLoading;
+        return !MetadataTools.TryGetStringMetadataPropertySetting(container, lazyLoadingAttributeName, out lazyLoadingAttributeValue)
+            || !bool.TryParse(lazyLoadingAttributeValue, out isLazyLoading)
+            || isLazyLoading;
+    }
+}
+
+public static void ArgumentNotNull<T>(T arg, string name) where T : class
+{
+    if (arg == null)
+    {
+        throw new ArgumentNullException(name);
+    }
+}
+    
+private static readonly Lazy<System.Resources.ResourceManager> ResourceManager =
+    new Lazy<System.Resources.ResourceManager>(
+        () => new System.Resources.ResourceManager("System.Data.Entity.Design", typeof(MetadataItemCollectionFactory).Assembly), isThreadSafe: true);
+
+public static string GetResourceString(string resourceName)
+{
+    ArgumentNotNull(resourceName, "resourceName");
+
+    return ResourceManager.Value.GetString(resourceName, null);
+}
+
+#>

Simple-Shop/Models/Models.Designer.cs

@@ -0,0 +1,10 @@
+// T4 code generation is enabled for model 'D:\@Dev\_\_Repo.ASPnix\simple-shop\Simple-Shop\Models\Models.edmx'. 
+// To enable legacy code generation, change the value of the 'Code Generation Strategy' designer
+// property to 'Legacy ObjectContext'. This property is available in the Properties Window when the model
+// is open in the designer.
+
+// If no context and entity classes have been generated, it may be because you created an empty model but
+// have not yet chosen which version of Entity Framework to use. To generate a context class and entity
+// classes for your model, open the model in the designer, right-click on the designer surface, and
+// select 'Update Model from Database...', 'Generate Database from Model...', or 'Add Code Generation
+// Item...'.

Simple-Shop/Models/Models.cs

@@ -0,0 +1,9 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+

Simple-Shop/Models/Models.edmx

@@ -0,0 +1,309 @@
+<?xml version="1.0" encoding="utf-8"?>
+<edmx:Edmx Version="3.0" xmlns:edmx="http://schemas.microsoft.com/ado/2009/11/edmx">
+  <!-- EF Runtime content -->
+  <edmx:Runtime>
+    <!-- SSDL content -->
+    <edmx:StorageModels>
+      <Schema xmlns="http://schemas.microsoft.com/ado/2009/11/edm/ssdl" Namespace="Item.Store" Alias="Self" Provider="System.Data.SqlClient" ProviderManifestToken="2005">
+        <EntityContainer Name="ItemTargetContainer" >
+        </EntityContainer>
+      </Schema>
+    </edmx:StorageModels>
+    <!-- CSDL content -->
+    <edmx:ConceptualModels>
+      <Schema xmlns="http://schemas.microsoft.com/ado/2009/11/edm" xmlns:cg="http://schemas.microsoft.com/ado/2006/04/codegeneration" xmlns:store="http://schemas.microsoft.com/ado/2007/12/edm/EntityStoreSchemaGenerator" Namespace="Item" Alias="Self" xmlns:annotation="http://schemas.microsoft.com/ado/2009/02/edm/annotation" annotation:UseStrongSpatialTypes="false">
+        <EntityContainer Name="ItemContainer" annotation:LazyLoadingEnabled="true">
+          <EntitySet Name="Items" EntityType="Item.Item" />
+          <EntitySet Name="ItemCategories" EntityType="Item.ItemCategory" />
+          <EntitySet Name="PriceCategories" EntityType="Item.PriceCategory" />
+          <EntitySet Name="PricePoints" EntityType="Item.PricePoint" />
+          <AssociationSet Name="ItemCategoryItem" Association="Item.ItemCategoryItem">
+            <End Role="ItemCategory" EntitySet="ItemCategories" />
+            <End Role="Item" EntitySet="Items" />
+          </AssociationSet>
+          <AssociationSet Name="PriceCategoryItem" Association="Item.PriceCategoryItem">
+            <End Role="PriceCategory" EntitySet="PriceCategories" />
+            <End Role="Item" EntitySet="Items" />
+          </AssociationSet>
+          <EntitySet Name="Deals" EntityType="Item.Deal" />
+          <EntitySet Name="DealItems" EntityType="Item.DealItem" />
+          <AssociationSet Name="DealsDealItems" Association="Item.DealsDealItems">
+            <End Role="Deals" EntitySet="Deals" />
+            <End Role="DealItems" EntitySet="DealItems" />
+          </AssociationSet>
+          <AssociationSet Name="DealItemsItems" Association="Item.DealItemsItems">
+            <End Role="DealItems" EntitySet="DealItems" />
+            <End Role="Items" EntitySet="Items" />
+          </AssociationSet>
+          <AssociationSet Name="DealItemsPriceCategories" Association="Item.DealItemsPriceCategories">
+            <End Role="DealItems" EntitySet="DealItems" />
+            <End Role="PriceCategories" EntitySet="PriceCategories" />
+          </AssociationSet>
+          <AssociationSet Name="DealItemsPricePoints" Association="Item.DealItemsPricePoints">
+            <End Role="DealItems" EntitySet="DealItems" />
+            <End Role="PricePoints" EntitySet="PricePoints" />
+          </AssociationSet>
+          <AssociationSet Name="PriceCategoriesPricePoints" Association="Item.PriceCategoriesPricePoints">
+            <End Role="PriceCategories" EntitySet="PriceCategories" />
+            <End Role="PricePoints" EntitySet="PricePoints" />
+          </AssociationSet>
+          <AssociationSet Name="DealItemsItemCategories" Association="Item.DealItemsItemCategories">
+            <End Role="DealItems" EntitySet="DealItems" />
+            <End Role="ItemCategories" EntitySet="ItemCategories" />
+          </AssociationSet>
+          <EntitySet Name="ItemImages" EntityType="Item.ItemImage" />
+          <AssociationSet Name="ImagesItems" Association="Item.ImagesItems">
+            <End Role="Images" EntitySet="ItemImages" />
+            <End Role="Items" EntitySet="Items" />
+          </AssociationSet>
+          <EntitySet Name="Currencies" EntityType="Item.Currency" />
+          <EntitySet Name="CurrencyCategories" EntityType="Item.CurrencyCategory" />
+          <AssociationSet Name="CurrencyCategoryCurrencies" Association="Item.CurrencyCategoryCurrencies">
+            <End Role="CurrencyCategory" EntitySet="CurrencyCategories" />
+            <End Role="Currencies" EntitySet="Currencies" />
+          </AssociationSet>
+          <AssociationSet Name="PricePointsCurrencies" Association="Item.PricePointsCurrencies">
+            <End Role="PricePoints" EntitySet="PricePoints" />
+            <End Role="Currencies" EntitySet="Currencies" />
+          </AssociationSet>
+          <EntitySet Name="ItemCategoryImages" EntityType="Item.ItemCategoryImage" />
+          <AssociationSet Name="ItemCategoryImageItemCategory" Association="Item.ItemCategoryImageItemCategory">
+            <End Role="ItemCategoryImage" EntitySet="ItemCategoryImages" />
+            <End Role="ItemCategory" EntitySet="ItemCategories" />
+          </AssociationSet>
+          <EntitySet Name="CurrencyImages" EntityType="Item.CurrencyImage" />
+          <EntitySet Name="CurrencyCategoryImages" EntityType="Item.CurrencyCategoryImage" />
+          <AssociationSet Name="CurrencyCategoryImageCurrencyCategory" Association="Item.CurrencyCategoryImageCurrencyCategory">
+            <End Role="CurrencyCategoryImage" EntitySet="CurrencyCategoryImages" />
+            <End Role="CurrencyCategory" EntitySet="CurrencyCategories" />
+          </AssociationSet>
+          <AssociationSet Name="CurrencyImageCurrency" Association="Item.CurrencyImageCurrency">
+            <End Role="CurrencyImage" EntitySet="CurrencyImages" />
+            <End Role="Currency" EntitySet="Currencies" />
+          </AssociationSet>
+        </EntityContainer>
+        <EntityType Name="Item">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="Name" Type="String" Nullable="false" />
+          <NavigationProperty Name="ItemCategory" Relationship="Item.ItemCategoryItem" FromRole="Item" ToRole="ItemCategory" />
+          <NavigationProperty Name="PriceCategory" Relationship="Item.PriceCategoryItem" FromRole="Item" ToRole="PriceCategory" />
+          <NavigationProperty Name="DealItem" Relationship="Item.DealItemsItems" FromRole="Items" ToRole="DealItems" />
+          <Property Name="Info" Type="String" Nullable="true" />
+          <NavigationProperty Name="ItemImages" Relationship="Item.ImagesItems" FromRole="Items" ToRole="Images" />
+        </EntityType>
+        <EntityType Name="ItemCategory">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <NavigationProperty Name="Items" Relationship="Item.ItemCategoryItem" FromRole="ItemCategory" ToRole="Item" />
+          <Property Name="Name" Type="String" Nullable="false" />
+          <Property Name="Info" Type="String" Nullable="true" />
+          <NavigationProperty Name="DealItem" Relationship="Item.DealItemsItemCategories" FromRole="ItemCategories" ToRole="DealItems" />
+          <Property Name="Tangibility" Type="Item.Tangibility" Nullable="false" />
+          <NavigationProperty Name="ItemCategoryImage" Relationship="Item.ItemCategoryImageItemCategory" FromRole="ItemCategory" ToRole="ItemCategoryImage" />
+        </EntityType>
+        <EntityType Name="PriceCategory">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <NavigationProperty Name="Items" Relationship="Item.PriceCategoryItem" FromRole="PriceCategory" ToRole="Item" />
+          <NavigationProperty Name="DealItem" Relationship="Item.DealItemsPriceCategories" FromRole="PriceCategories" ToRole="DealItems" />
+          <NavigationProperty Name="PricePoints" Relationship="Item.PriceCategoriesPricePoints" FromRole="PriceCategories" ToRole="PricePoints" />
+          <Property Name="Name" Type="String" Nullable="false" />
+          <Property Name="Info" Type="String" Nullable="true" />
+        </EntityType>
+        <EntityType Name="PricePoint">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <NavigationProperty Name="DealItem" Relationship="Item.DealItemsPricePoints" FromRole="PricePoints" ToRole="DealItems" />
+          <NavigationProperty Name="PriceCategory" Relationship="Item.PriceCategoriesPricePoints" FromRole="PricePoints" ToRole="PriceCategories" />
+          <Property Name="Qty" Type="Double" Nullable="false" />
+          <NavigationProperty Name="Currency" Relationship="Item.PricePointsCurrencies" FromRole="PricePoints" ToRole="Currencies" />
+        </EntityType>
+        <Association Name="ItemCategoryItem">
+          <End Type="Item.ItemCategory" Role="ItemCategory" Multiplicity="1" />
+          <End Type="Item.Item" Role="Item" Multiplicity="*" />
+        </Association>
+        <Association Name="PriceCategoryItem">
+          <End Type="Item.PriceCategory" Role="PriceCategory" Multiplicity="1" />
+          <End Type="Item.Item" Role="Item" Multiplicity="*" />
+        </Association>
+        <EntityType Name="Deal">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="Name" Type="String" Nullable="false" />
+          <Property Name="Info" Type="String" Nullable="false" />
+          <Property Name="DateBegin" Type="DateTime" Nullable="false" />
+          <Property Name="DateEnd" Type="DateTime" Nullable="true" annotation:StoreGeneratedPattern="None" />
+          <NavigationProperty Name="DealItems" Relationship="Item.DealsDealItems" FromRole="Deals" ToRole="DealItems" />
+        </EntityType>
+        <EntityType Name="DealItem">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <NavigationProperty Name="Deal" Relationship="Item.DealsDealItems" FromRole="DealItems" ToRole="Deals" />
+          <NavigationProperty Name="Items" Relationship="Item.DealItemsItems" FromRole="DealItems" ToRole="Items" />
+          <NavigationProperty Name="PriceCategory" Relationship="Item.DealItemsPriceCategories" FromRole="DealItems" ToRole="PriceCategories" />
+          <NavigationProperty Name="PricePoints" Relationship="Item.DealItemsPricePoints" FromRole="DealItems" ToRole="PricePoints" />
+          <NavigationProperty Name="ItemCategories" Relationship="Item.DealItemsItemCategories" FromRole="DealItems" ToRole="ItemCategories" />
+        </EntityType>
+        <Association Name="DealsDealItems">
+          <End Type="Item.Deal" Role="Deals" Multiplicity="1" />
+          <End Type="Item.DealItem" Role="DealItems" Multiplicity="*" />
+        </Association>
+        <Association Name="DealItemsItems">
+          <End Type="Item.DealItem" Role="DealItems" Multiplicity="1" />
+          <End Type="Item.Item" Role="Items" Multiplicity="*" />
+        </Association>
+        <Association Name="DealItemsPriceCategories">
+          <End Type="Item.DealItem" Role="DealItems" Multiplicity="*" />
+          <End Type="Item.PriceCategory" Role="PriceCategories" Multiplicity="0..1" />
+        </Association>
+        <Association Name="DealItemsPricePoints">
+          <End Type="Item.DealItem" Role="DealItems" Multiplicity="*" />
+          <End Type="Item.PricePoint" Role="PricePoints" Multiplicity="*" />
+        </Association>
+        <Association Name="PriceCategoriesPricePoints">
+          <End Type="Item.PriceCategory" Role="PriceCategories" Multiplicity="*" />
+          <End Type="Item.PricePoint" Role="PricePoints" Multiplicity="*" />
+        </Association>
+        <Association Name="DealItemsItemCategories">
+          <End Type="Item.DealItem" Role="DealItems" Multiplicity="1" />
+          <End Type="Item.ItemCategory" Role="ItemCategories" Multiplicity="*" />
+        </Association>
+        <EntityType Name="ItemImage">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="Name" Type="String" Nullable="false" />
+          <Property Name="ImageURL" Type="String" Nullable="true" />
+          <Property Name="Image" Type="String" Nullable="false" />
+          <Property Name="Author" Type="String" Nullable="true" />
+          <NavigationProperty Name="Items" Relationship="Item.ImagesItems" FromRole="Images" ToRole="Items" />
+        </EntityType>
+        <Association Name="ImagesItems">
+          <End Type="Item.ItemImage" Role="Images" Multiplicity="*" />
+          <End Type="Item.Item" Role="Items" Multiplicity="0..1" />
+        </Association>
+        <EntityType Name="Currency">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="Name" Type="String" Nullable="false" />
+          <Property Name="Type" Type="String" Nullable="false" />
+          <Property Name="Info" Type="String" Nullable="true" />
+          <NavigationProperty Name="CurrencyCategory" Relationship="Item.CurrencyCategoryCurrencies" FromRole="Currencies" ToRole="CurrencyCategory" />
+          <NavigationProperty Name="PricePoint" Relationship="Item.PricePointsCurrencies" FromRole="Currencies" ToRole="PricePoints" />
+          <NavigationProperty Name="CurrencyImage" Relationship="Item.CurrencyImageCurrency" FromRole="Currency" ToRole="CurrencyImage" />
+        </EntityType>
+        <EntityType Name="CurrencyCategory">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="Name" Type="String" Nullable="false" />
+          <Property Name="Type" Type="String" Nullable="false" />
+          <NavigationProperty Name="Currencies" Relationship="Item.CurrencyCategoryCurrencies" FromRole="CurrencyCategory" ToRole="Currencies" />
+          <NavigationProperty Name="CurrencyCategoryImage" Relationship="Item.CurrencyCategoryImageCurrencyCategory" FromRole="CurrencyCategory" ToRole="CurrencyCategoryImage" />
+        </EntityType>
+        <Association Name="CurrencyCategoryCurrencies">
+          <End Type="Item.CurrencyCategory" Role="CurrencyCategory" Multiplicity="1" />
+          <End Type="Item.Currency" Role="Currencies" Multiplicity="*" />
+        </Association>
+        <Association Name="PricePointsCurrencies">
+          <End Type="Item.PricePoint" Role="PricePoints" Multiplicity="*" />
+          <End Type="Item.Currency" Role="Currencies" Multiplicity="1" />
+        </Association>
+        <EnumType Name="Tangibility">
+          <Member Name="Unknown" Value="1" />
+          <Member Name="Tangible" Value="2" />
+          <Member Name="Intangible" Value="4" />
+        </EnumType>
+        <EntityType Name="ItemCategoryImage">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="Name" Type="String" Nullable="false" />
+          <Property Name="ImageURL" Type="String" Nullable="true" />
+          <Property Name="Image" Type="Binary" Nullable="true" />
+          <Property Name="Author" Type="String" Nullable="true" />
+          <NavigationProperty Name="ItemCategories" Relationship="Item.ItemCategoryImageItemCategory" FromRole="ItemCategoryImage" ToRole="ItemCategory" />
+        </EntityType>
+        <Association Name="ItemCategoryImageItemCategory">
+          <End Type="Item.ItemCategoryImage" Role="ItemCategoryImage" Multiplicity="0..1" />
+          <End Type="Item.ItemCategory" Role="ItemCategory" Multiplicity="0..1" />
+        </Association>
+        <EntityType Name="CurrencyImage">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="Name" Type="String" Nullable="false" />
+          <Property Name="ImageURL" Type="String" Nullable="true" />
+          <Property Name="Image" Type="Binary" Nullable="true" />
+          <Property Name="Author" Type="String" Nullable="true" />
+          <NavigationProperty Name="Currencies" Relationship="Item.CurrencyImageCurrency" FromRole="CurrencyImage" ToRole="Currency" />
+        </EntityType>
+        <EntityType Name="CurrencyCategoryImage">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="Name" Type="String" Nullable="false" />
+          <Property Name="ImageURL" Type="String" Nullable="true" />
+          <Property Name="Image" Type="Binary" Nullable="true" />
+          <Property Name="Author" Type="String" Nullable="true" />
+          <NavigationProperty Name="CurrencyCategories" Relationship="Item.CurrencyCategoryImageCurrencyCategory" FromRole="CurrencyCategoryImage" ToRole="CurrencyCategory" />
+        </EntityType>
+        <Association Name="CurrencyCategoryImageCurrencyCategory">
+          <End Type="Item.CurrencyCategoryImage" Role="CurrencyCategoryImage" Multiplicity="0..1" />
+          <End Type="Item.CurrencyCategory" Role="CurrencyCategory" Multiplicity="0..1" />
+        </Association>
+        <Association Name="CurrencyImageCurrency">
+          <End Type="Item.CurrencyImage" Role="CurrencyImage" Multiplicity="*" />
+          <End Type="Item.Currency" Role="Currency" Multiplicity="0..1" />
+        </Association>
+      </Schema>
+    </edmx:ConceptualModels>
+    <!-- C-S mapping content -->
+    <edmx:Mappings>
+      <Mapping xmlns="http://schemas.microsoft.com/ado/2009/11/mapping/cs" Space="C-S">
+        <Alias Key="Model" Value="Item" />
+        <Alias Key="Target" Value="Item.Store" />
+        <EntityContainerMapping CdmEntityContainer="ItemContainer" StorageEntityContainer="ItemTargetContainer">
+        </EntityContainerMapping>
+      </Mapping>
+    </edmx:Mappings>
+  </edmx:Runtime>
+  <!-- EF Designer content (DO NOT EDIT MANUALLY BELOW HERE) -->
+  <edmx:Designer xmlns="http://schemas.microsoft.com/ado/2009/11/edmx">
+    <edmx:Connection>
+      <DesignerInfoPropertySet>
+        <DesignerProperty Name="MetadataArtifactProcessing" Value="EmbedInOutputAssembly" />
+      </DesignerInfoPropertySet>
+    </edmx:Connection>
+    <edmx:Options>
+      <DesignerInfoPropertySet>
+        <DesignerProperty Name="ValidateOnBuild" Value="true" />
+        <DesignerProperty Name="EnablePluralization" Value="True" />
+        <DesignerProperty Name="CodeGenerationStrategy" Value="None" />
+      </DesignerInfoPropertySet>
+    </edmx:Options>
+    <!-- Diagram content (shape and connector positions) -->
+    <edmx:Diagrams>
+    </edmx:Diagrams>
+  </edmx:Designer>
+</edmx:Edmx>

Simple-Shop/Models/Models.edmx.diagram

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<edmx:Edmx Version="3.0" xmlns:edmx="http://schemas.microsoft.com/ado/2009/11/edmx">
+ <!-- EF Designer content (DO NOT EDIT MANUALLY BELOW HERE) -->
+  <edmx:Designer xmlns="http://schemas.microsoft.com/ado/2009/11/edmx">
+    <!-- Diagram content (shape and connector positions) -->
+    <edmx:Diagrams>
+      <Diagram DiagramId="fb05f6bccace4680b13575be0003b40b" Name="Diagram1" >
+        <EntityTypeShape EntityType="Item.Item" Width="1.5" PointX="2.625" PointY="4.375" IsExpanded="true" />
+        <EntityTypeShape EntityType="Item.ItemCategory" Width="1.5" PointX="0.5" PointY="4.25" />
+        <EntityTypeShape EntityType="Item.PriceCategory" Width="1.5" PointX="4.625" PointY="4.5" />
+        <EntityTypeShape EntityType="Item.PricePoint" Width="1.5" PointX="5.5" PointY="1.25" />
+        <AssociationConnector Association="Item.ItemCategoryItem" />
+        <AssociationConnector Association="Item.PriceCategoryItem" />
+        <EntityTypeShape EntityType="Item.Deal" Width="1.5" PointX="0.5" PointY="1.125" />
+        <EntityTypeShape EntityType="Item.DealItem" Width="1.5" PointX="2.625" PointY="1.125" />
+        <AssociationConnector Association="Item.DealsDealItems" />
+        <AssociationConnector Association="Item.DealItemsItems" />
+        <AssociationConnector Association="Item.DealItemsPriceCategories" />
+        <AssociationConnector Association="Item.DealItemsPricePoints" />
+        <AssociationConnector Association="Item.PriceCategoriesPricePoints" />
+        <AssociationConnector Association="Item.DealItemsItemCategories" ManuallyRouted="true" >
+          <ConnectorPoint PointX="2.625" PointY="2.7716334987331077" />
+          <ConnectorPoint PointX="2.325" PointY="2.7716334987331077" />
+          <ConnectorPoint PointX="2.325" PointY="4.8537673218048036" />
+          <ConnectorPoint PointX="2" PointY="4.8537673218048036" />
+        </AssociationConnector>
+        <EntityTypeShape EntityType="Item.ItemImage" Width="1.5" PointX="0.625" PointY="7.125" />
+        <AssociationConnector Association="Item.ImagesItems" />
+        <EntityTypeShape EntityType="Item.Currency" Width="1.5" PointX="7.5" PointY="1.25" />
+        <EntityTypeShape EntityType="Item.CurrencyCategory" Width="1.75" PointX="6.5" PointY="4.5" />
+        <AssociationConnector Association="Item.CurrencyCategoryCurrencies" />
+        <AssociationConnector Association="Item.PricePointsCurrencies" />
+        <EntityTypeShape EntityType="Item.ItemCategoryImage" Width="1.875" PointX="2.625" PointY="7.375" />
+        <AssociationConnector Association="Item.ItemCategoryImageItemCategory" ManuallyRouted="false" >
+        </AssociationConnector>
+        <EntityTypeShape EntityType="Item.CurrencyImage" Width="1.5" PointX="8.5" PointY="4.5" />
+        <EntityTypeShape EntityType="Item.CurrencyCategoryImage" Width="2" PointX="6.5" PointY="7.25" />
+        <AssociationConnector Association="Item.CurrencyCategoryImageCurrencyCategory" />
+        <AssociationConnector Association="Item.CurrencyImageCurrency" />
+      </Diagram>
+    </edmx:Diagrams>
+  </edmx:Designer>
+</edmx:Edmx>

Simple-Shop/Models/Models.edmx.sql

@@ -0,0 +1,483 @@
+
+-- --------------------------------------------------
+-- Entity Designer DDL Script for SQL Server 2005, 2008, 2012 and Azure
+-- --------------------------------------------------
+-- Date Created: 11/12/2019 19:03:35
+-- Generated from EDMX file: D:\@Dev\_\_Repo.ASPnix\simple-shop\Simple-Shop\Models\Models.edmx
+-- --------------------------------------------------
+
+SET QUOTED_IDENTIFIER OFF;
+GO
+USE [simple-shop-0];
+GO
+IF SCHEMA_ID(N'dbo') IS NULL EXECUTE(N'CREATE SCHEMA [dbo]');
+GO
+
+-- --------------------------------------------------
+-- Dropping existing FOREIGN KEY constraints
+-- --------------------------------------------------
+
+
+-- --------------------------------------------------
+-- Dropping existing tables
+-- --------------------------------------------------
+
+
+-- --------------------------------------------------
+-- Creating all tables
+-- --------------------------------------------------
+
+-- Creating table 'Items'
+CREATE TABLE [dbo].[Items] (
+    [Id] int IDENTITY(1,1) NOT NULL,
+    [Name] nvarchar(max)  NOT NULL,
+    [Info] nvarchar(max)  NULL,
+    [ItemCategory_Id] int  NOT NULL,
+    [PriceCategory_Id] int  NOT NULL,
+    [DealItem_Id] int  NOT NULL
+);
+GO
+
+-- Creating table 'ItemCategories'
+CREATE TABLE [dbo].[ItemCategories] (
+    [Id] int IDENTITY(1,1) NOT NULL,
+    [Name] nvarchar(max)  NOT NULL,
+    [Info] nvarchar(max)  NULL,
+    [Tangibility] int  NOT NULL,
+    [DealItem_Id] int  NOT NULL,
+    [ItemCategoryImage_Id] int  NULL
+);
+GO
+
+-- Creating table 'PriceCategories'
+CREATE TABLE [dbo].[PriceCategories] (
+    [Id] int IDENTITY(1,1) NOT NULL,
+    [Name] nvarchar(max)  NOT NULL,
+    [Info] nvarchar(max)  NULL
+);
+GO
+
+-- Creating table 'PricePoints'
+CREATE TABLE [dbo].[PricePoints] (
+    [Id] int IDENTITY(1,1) NOT NULL,
+    [Qty] float  NOT NULL,
+    [Currency_Id] int  NOT NULL
+);
+GO
+
+-- Creating table 'Deals'
+CREATE TABLE [dbo].[Deals] (
+    [Id] int IDENTITY(1,1) NOT NULL,
+    [Name] nvarchar(max)  NOT NULL,
+    [Info] nvarchar(max)  NOT NULL,
+    [DateBegin] datetime  NOT NULL,
+    [DateEnd] datetime  NULL
+);
+GO
+
+-- Creating table 'DealItems'
+CREATE TABLE [dbo].[DealItems] (
+    [Id] int IDENTITY(1,1) NOT NULL,
+    [Deal_Id] int  NOT NULL,
+    [PriceCategory_Id] int  NULL
+);
+GO
+
+-- Creating table 'ItemImages'
+CREATE TABLE [dbo].[ItemImages] (
+    [Id] int IDENTITY(1,1) NOT NULL,
+    [Name] nvarchar(max)  NOT NULL,
+    [ImageURL] nvarchar(max)  NULL,
+    [Image] nvarchar(max)  NOT NULL,
+    [Author] nvarchar(max)  NULL,
+    [Items_Id] int  NULL
+);
+GO
+
+-- Creating table 'Currencies'
+CREATE TABLE [dbo].[Currencies] (
+    [Id] int IDENTITY(1,1) NOT NULL,
+    [Name] nvarchar(max)  NOT NULL,
+    [Type] nvarchar(max)  NOT NULL,
+    [Info] nvarchar(max)  NULL,
+    [CurrencyCategory_Id] int  NOT NULL
+);
+GO
+
+-- Creating table 'CurrencyCategories'
+CREATE TABLE [dbo].[CurrencyCategories] (
+    [Id] int IDENTITY(1,1) NOT NULL,
+    [Name] nvarchar(max)  NOT NULL,
+    [Type] nvarchar(max)  NOT NULL,
+    [CurrencyCategoryImage_Id] int  NULL
+);
+GO
+
+-- Creating table 'ItemCategoryImages'
+CREATE TABLE [dbo].[ItemCategoryImages] (
+    [Id] int IDENTITY(1,1) NOT NULL,
+    [Name] nvarchar(max)  NOT NULL,
+    [ImageURL] nvarchar(max)  NULL,
+    [Image] varbinary(max)  NULL,
+    [Author] nvarchar(max)  NULL
+);
+GO
+
+-- Creating table 'CurrencyImages'
+CREATE TABLE [dbo].[CurrencyImages] (
+    [Id] int IDENTITY(1,1) NOT NULL,
+    [Name] nvarchar(max)  NOT NULL,
+    [ImageURL] nvarchar(max)  NULL,
+    [Image] varbinary(max)  NULL,
+    [Author] nvarchar(max)  NULL,
+    [Currencies_Id] int  NULL
+);
+GO
+
+-- Creating table 'CurrencyCategoryImages'
+CREATE TABLE [dbo].[CurrencyCategoryImages] (
+    [Id] int IDENTITY(1,1) NOT NULL,
+    [Name] nvarchar(max)  NOT NULL,
+    [ImageURL] nvarchar(max)  NULL,
+    [Image] varbinary(max)  NULL,
+    [Author] nvarchar(max)  NULL
+);
+GO
+
+-- Creating table 'DealItemsPricePoints'
+CREATE TABLE [dbo].[DealItemsPricePoints] (
+    [DealItem_Id] int  NOT NULL,
+    [PricePoints_Id] int  NOT NULL
+);
+GO
+
+-- Creating table 'PriceCategoriesPricePoints'
+CREATE TABLE [dbo].[PriceCategoriesPricePoints] (
+    [PriceCategory_Id] int  NOT NULL,
+    [PricePoints_Id] int  NOT NULL
+);
+GO
+
+-- --------------------------------------------------
+-- Creating all PRIMARY KEY constraints
+-- --------------------------------------------------
+
+-- Creating primary key on [Id] in table 'Items'
+ALTER TABLE [dbo].[Items]
+ADD CONSTRAINT [PK_Items]
+    PRIMARY KEY CLUSTERED ([Id] ASC);
+GO
+
+-- Creating primary key on [Id] in table 'ItemCategories'
+ALTER TABLE [dbo].[ItemCategories]
+ADD CONSTRAINT [PK_ItemCategories]
+    PRIMARY KEY CLUSTERED ([Id] ASC);
+GO
+
+-- Creating primary key on [Id] in table 'PriceCategories'
+ALTER TABLE [dbo].[PriceCategories]
+ADD CONSTRAINT [PK_PriceCategories]
+    PRIMARY KEY CLUSTERED ([Id] ASC);
+GO
+
+-- Creating primary key on [Id] in table 'PricePoints'
+ALTER TABLE [dbo].[PricePoints]
+ADD CONSTRAINT [PK_PricePoints]
+    PRIMARY KEY CLUSTERED ([Id] ASC);
+GO
+
+-- Creating primary key on [Id] in table 'Deals'
+ALTER TABLE [dbo].[Deals]
+ADD CONSTRAINT [PK_Deals]
+    PRIMARY KEY CLUSTERED ([Id] ASC);
+GO
+
+-- Creating primary key on [Id] in table 'DealItems'
+ALTER TABLE [dbo].[DealItems]
+ADD CONSTRAINT [PK_DealItems]
+    PRIMARY KEY CLUSTERED ([Id] ASC);
+GO
+
+-- Creating primary key on [Id] in table 'ItemImages'
+ALTER TABLE [dbo].[ItemImages]
+ADD CONSTRAINT [PK_ItemImages]
+    PRIMARY KEY CLUSTERED ([Id] ASC);
+GO
+
+-- Creating primary key on [Id] in table 'Currencies'
+ALTER TABLE [dbo].[Currencies]
+ADD CONSTRAINT [PK_Currencies]
+    PRIMARY KEY CLUSTERED ([Id] ASC);
+GO
+
+-- Creating primary key on [Id] in table 'CurrencyCategories'
+ALTER TABLE [dbo].[CurrencyCategories]
+ADD CONSTRAINT [PK_CurrencyCategories]
+    PRIMARY KEY CLUSTERED ([Id] ASC);
+GO
+
+-- Creating primary key on [Id] in table 'ItemCategoryImages'
+ALTER TABLE [dbo].[ItemCategoryImages]
+ADD CONSTRAINT [PK_ItemCategoryImages]
+    PRIMARY KEY CLUSTERED ([Id] ASC);
+GO
+
+-- Creating primary key on [Id] in table 'CurrencyImages'
+ALTER TABLE [dbo].[CurrencyImages]
+ADD CONSTRAINT [PK_CurrencyImages]
+    PRIMARY KEY CLUSTERED ([Id] ASC);
+GO
+
+-- Creating primary key on [Id] in table 'CurrencyCategoryImages'
+ALTER TABLE [dbo].[CurrencyCategoryImages]
+ADD CONSTRAINT [PK_CurrencyCategoryImages]
+    PRIMARY KEY CLUSTERED ([Id] ASC);
+GO
+
+-- Creating primary key on [DealItem_Id], [PricePoints_Id] in table 'DealItemsPricePoints'
+ALTER TABLE [dbo].[DealItemsPricePoints]
+ADD CONSTRAINT [PK_DealItemsPricePoints]
+    PRIMARY KEY CLUSTERED ([DealItem_Id], [PricePoints_Id] ASC);
+GO
+
+-- Creating primary key on [PriceCategory_Id], [PricePoints_Id] in table 'PriceCategoriesPricePoints'
+ALTER TABLE [dbo].[PriceCategoriesPricePoints]
+ADD CONSTRAINT [PK_PriceCategoriesPricePoints]
+    PRIMARY KEY CLUSTERED ([PriceCategory_Id], [PricePoints_Id] ASC);
+GO
+
+-- --------------------------------------------------
+-- Creating all FOREIGN KEY constraints
+-- --------------------------------------------------
+
+-- Creating foreign key on [ItemCategory_Id] in table 'Items'
+ALTER TABLE [dbo].[Items]
+ADD CONSTRAINT [FK_ItemCategoryItem]
+    FOREIGN KEY ([ItemCategory_Id])
+    REFERENCES [dbo].[ItemCategories]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_ItemCategoryItem'
+CREATE INDEX [IX_FK_ItemCategoryItem]
+ON [dbo].[Items]
+    ([ItemCategory_Id]);
+GO
+
+-- Creating foreign key on [PriceCategory_Id] in table 'Items'
+ALTER TABLE [dbo].[Items]
+ADD CONSTRAINT [FK_PriceCategoryItem]
+    FOREIGN KEY ([PriceCategory_Id])
+    REFERENCES [dbo].[PriceCategories]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_PriceCategoryItem'
+CREATE INDEX [IX_FK_PriceCategoryItem]
+ON [dbo].[Items]
+    ([PriceCategory_Id]);
+GO
+
+-- Creating foreign key on [Deal_Id] in table 'DealItems'
+ALTER TABLE [dbo].[DealItems]
+ADD CONSTRAINT [FK_DealsDealItems]
+    FOREIGN KEY ([Deal_Id])
+    REFERENCES [dbo].[Deals]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_DealsDealItems'
+CREATE INDEX [IX_FK_DealsDealItems]
+ON [dbo].[DealItems]
+    ([Deal_Id]);
+GO
+
+-- Creating foreign key on [DealItem_Id] in table 'Items'
+ALTER TABLE [dbo].[Items]
+ADD CONSTRAINT [FK_DealItemsItems]
+    FOREIGN KEY ([DealItem_Id])
+    REFERENCES [dbo].[DealItems]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_DealItemsItems'
+CREATE INDEX [IX_FK_DealItemsItems]
+ON [dbo].[Items]
+    ([DealItem_Id]);
+GO
+
+-- Creating foreign key on [PriceCategory_Id] in table 'DealItems'
+ALTER TABLE [dbo].[DealItems]
+ADD CONSTRAINT [FK_DealItemsPriceCategories]
+    FOREIGN KEY ([PriceCategory_Id])
+    REFERENCES [dbo].[PriceCategories]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_DealItemsPriceCategories'
+CREATE INDEX [IX_FK_DealItemsPriceCategories]
+ON [dbo].[DealItems]
+    ([PriceCategory_Id]);
+GO
+
+-- Creating foreign key on [DealItem_Id] in table 'DealItemsPricePoints'
+ALTER TABLE [dbo].[DealItemsPricePoints]
+ADD CONSTRAINT [FK_DealItemsPricePoints_DealItems]
+    FOREIGN KEY ([DealItem_Id])
+    REFERENCES [dbo].[DealItems]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating foreign key on [PricePoints_Id] in table 'DealItemsPricePoints'
+ALTER TABLE [dbo].[DealItemsPricePoints]
+ADD CONSTRAINT [FK_DealItemsPricePoints_PricePoints]
+    FOREIGN KEY ([PricePoints_Id])
+    REFERENCES [dbo].[PricePoints]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_DealItemsPricePoints_PricePoints'
+CREATE INDEX [IX_FK_DealItemsPricePoints_PricePoints]
+ON [dbo].[DealItemsPricePoints]
+    ([PricePoints_Id]);
+GO
+
+-- Creating foreign key on [PriceCategory_Id] in table 'PriceCategoriesPricePoints'
+ALTER TABLE [dbo].[PriceCategoriesPricePoints]
+ADD CONSTRAINT [FK_PriceCategoriesPricePoints_PriceCategories]
+    FOREIGN KEY ([PriceCategory_Id])
+    REFERENCES [dbo].[PriceCategories]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating foreign key on [PricePoints_Id] in table 'PriceCategoriesPricePoints'
+ALTER TABLE [dbo].[PriceCategoriesPricePoints]
+ADD CONSTRAINT [FK_PriceCategoriesPricePoints_PricePoints]
+    FOREIGN KEY ([PricePoints_Id])
+    REFERENCES [dbo].[PricePoints]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_PriceCategoriesPricePoints_PricePoints'
+CREATE INDEX [IX_FK_PriceCategoriesPricePoints_PricePoints]
+ON [dbo].[PriceCategoriesPricePoints]
+    ([PricePoints_Id]);
+GO
+
+-- Creating foreign key on [DealItem_Id] in table 'ItemCategories'
+ALTER TABLE [dbo].[ItemCategories]
+ADD CONSTRAINT [FK_DealItemsItemCategories]
+    FOREIGN KEY ([DealItem_Id])
+    REFERENCES [dbo].[DealItems]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_DealItemsItemCategories'
+CREATE INDEX [IX_FK_DealItemsItemCategories]
+ON [dbo].[ItemCategories]
+    ([DealItem_Id]);
+GO
+
+-- Creating foreign key on [Items_Id] in table 'ItemImages'
+ALTER TABLE [dbo].[ItemImages]
+ADD CONSTRAINT [FK_ImagesItems]
+    FOREIGN KEY ([Items_Id])
+    REFERENCES [dbo].[Items]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_ImagesItems'
+CREATE INDEX [IX_FK_ImagesItems]
+ON [dbo].[ItemImages]
+    ([Items_Id]);
+GO
+
+-- Creating foreign key on [CurrencyCategory_Id] in table 'Currencies'
+ALTER TABLE [dbo].[Currencies]
+ADD CONSTRAINT [FK_CurrencyCategoryCurrencies]
+    FOREIGN KEY ([CurrencyCategory_Id])
+    REFERENCES [dbo].[CurrencyCategories]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_CurrencyCategoryCurrencies'
+CREATE INDEX [IX_FK_CurrencyCategoryCurrencies]
+ON [dbo].[Currencies]
+    ([CurrencyCategory_Id]);
+GO
+
+-- Creating foreign key on [Currency_Id] in table 'PricePoints'
+ALTER TABLE [dbo].[PricePoints]
+ADD CONSTRAINT [FK_PricePointsCurrencies]
+    FOREIGN KEY ([Currency_Id])
+    REFERENCES [dbo].[Currencies]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_PricePointsCurrencies'
+CREATE INDEX [IX_FK_PricePointsCurrencies]
+ON [dbo].[PricePoints]
+    ([Currency_Id]);
+GO
+
+-- Creating foreign key on [ItemCategoryImage_Id] in table 'ItemCategories'
+ALTER TABLE [dbo].[ItemCategories]
+ADD CONSTRAINT [FK_ItemCategoryImageItemCategory]
+    FOREIGN KEY ([ItemCategoryImage_Id])
+    REFERENCES [dbo].[ItemCategoryImages]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_ItemCategoryImageItemCategory'
+CREATE INDEX [IX_FK_ItemCategoryImageItemCategory]
+ON [dbo].[ItemCategories]
+    ([ItemCategoryImage_Id]);
+GO
+
+-- Creating foreign key on [CurrencyCategoryImage_Id] in table 'CurrencyCategories'
+ALTER TABLE [dbo].[CurrencyCategories]
+ADD CONSTRAINT [FK_CurrencyCategoryImageCurrencyCategory]
+    FOREIGN KEY ([CurrencyCategoryImage_Id])
+    REFERENCES [dbo].[CurrencyCategoryImages]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_CurrencyCategoryImageCurrencyCategory'
+CREATE INDEX [IX_FK_CurrencyCategoryImageCurrencyCategory]
+ON [dbo].[CurrencyCategories]
+    ([CurrencyCategoryImage_Id]);
+GO
+
+-- Creating foreign key on [Currencies_Id] in table 'CurrencyImages'
+ALTER TABLE [dbo].[CurrencyImages]
+ADD CONSTRAINT [FK_CurrencyImageCurrency]
+    FOREIGN KEY ([Currencies_Id])
+    REFERENCES [dbo].[Currencies]
+        ([Id])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_CurrencyImageCurrency'
+CREATE INDEX [IX_FK_CurrencyImageCurrency]
+ON [dbo].[CurrencyImages]
+    ([Currencies_Id]);
+GO
+
+-- --------------------------------------------------
+-- Script has ended
+-- --------------------------------------------------

Simple-Shop/Models/Models.md

@@ -0,0 +1 @@
+// Models.edmx␍␍# Models.edmx␍␍## TOC␍␍1. Models␍  1. Pricing␍      1. PricePoint␍      1. PriceCategory␍      1. Currency␍      1. CurrencyCategory␍  1. Items␍      1. Items␍      1. ItemCategories␍      1. ItemImages␍  1. Deals␍      1. Deals␍      1. DealItems␍␍## Models␍␍### Pricing␍␍#### PricePoint␍Each PricePoint is a marker with a Qty value and ONE Currency. To represent an item that consists of multiple currencies (in this scenario, a single currency could be represented by something like a penny, nickle, dime, quarter, or dollar; a PriceCategory represents say the American currency), you would need to utilize a PriceCategory.␍␍For example, one PriceCategory could be represented as follows:␍1q 1d 1n 1p or when aggregated, would look like: 41c. I drew this out because for a simple store for a toddler, you may want to utilize nickels and pennies not as an aggregate, but as separate currencies. ␍␍For the normal currency system, you wouldn't care if someone used nickels, pennies, etc; but for a small child's money-teaching tool or a system that powers a vending machine limited to specific currency pieces, you DO care about the intricate systems at play within a single IRL currency. ␍␍That is the system at play here.␍␍#### PriceCategory␍Represents a plurality of PricePoints. If a single price point could be 1q, 1d, 1n, or 1p, a PriceCategory could represent an aggregate of those PricePoints. You do NOT have to separate the coins from eachother OR even from dollars, should you choose to combine them into Dollars while utilizing the decimal notation to represent cents. This merely provides an avenue for being specific while allowing general use as well.␍␍#### Currency␍Not to beat a dead horse here, but a currency can either be represented: ␍␍1. **in the most aggregate sense** _(such as American Dollars to represent the entirety of the USA currency system)_␍1. **OR in the specific/system sense** _(such as red tokens, blue tokens, green tokens, 5-dollar-bills, 1-dollar-bills, quarters, dimes, nickels, and pennies)_ .␍␍#### CurrencyCategory␍Represents an amalgamation or system of Currencies.␍␍For example, in the systems mentioned above, where each piece of a currency set is specified (a quarter is treated as separate from a dime and a nickel and a penny), then the CurrencyCategory represents the whole system of all Currencies within it. In this instance, you might name it "American Coins" or something similar, distinct from "American Dollar" or whatever you use to represent the entire American currency system.␍␍In the example of poker chips of different colors, _"Poker Chip"_ could be the resounding CurrencyCategory.␍␍In the case of the American currency system (dollars are the trading currency, but it also includes coins and dollar bills of differing values in relation to the Dollar), _"American $$$"_ or _"American Dollar"_ could be the actual CurrencyCategory.␍␍This, too, allows you to have multiple differing systems with similar parts. You could have _"American $$$"_ for one shop, child, or system; then _"American Dollar (Coins)"_ for another; then _"Poker Chip"_ for yet another. The sky, your imagination, and the boxes you create are your only limitation.␍␍### Items␍␍#### Items␍Any item is represented as an objectified representation of some kind which can be either tangible (a toy, a board game, or a consumable such as a piece of candy) OR something intangible such as a visit to the park, a happy meal and visit to McDonalds, getting to stay up an hour later one evening, or getting to spend X minutes/hours on a digital device … to name a few examples.␍␍#### ItemCategories␍ItemCategories are definitions of similarities between items. Use this to help categorize your shop items in a way that they can be filtered by your young consumers-in-training that makes sense to them. You may even want to include a sprite, icon, or image to represent your category such that even those learning to read, or those not quite there yet, can still recognize and take advantage of them. This also will help with future features such as logging, stats, notifications for getting low in stock of certain things (tangible or intangible) that you might need to prioritize. ␍␍##### Examples:␍␍1. **Toys** _(tangible)_␍1. **Board Games** _(tangible)_␍1. **Outside Adventures** _(intangible)_␍1. **Visits to the Museum** _(intangible)_␍1. **Fast Food Visits** _(intangible)_␍1. **Consumables** (such as treats, food, stickers, markers, etc) _(tangible)_␍␍#### ItemImages␍␍### Deals␍␍#### Deals␍#### DealItems␍␍␍␍␍␍␍

Simple-Shop/Models/Models.tt

@@ -0,0 +1,845 @@
+<#@ template language="C#" debug="false" hostspecific="true"#>
+<#@ include file="EF.Utility.CS.ttinclude"#><#@ 
+ output extension=".cs"#><#
+
+const string inputFile = @"Models.edmx";
+var textTransform = DynamicTextTransformation.Create(this);
+var code = new CodeGenerationTools(this);
+var ef = new MetadataTools(this);
+var typeMapper = new TypeMapper(code, ef, textTransform.Errors);
+var	fileManager = EntityFrameworkTemplateFileManager.Create(this);
+var itemCollection = new EdmMetadataLoader(textTransform.Host, textTransform.Errors).CreateEdmItemCollection(inputFile);
+var codeStringGenerator = new CodeStringGenerator(code, typeMapper, ef);
+
+if (!typeMapper.VerifyCaseInsensitiveTypeUniqueness(typeMapper.GetAllGlobalItems(itemCollection), inputFile))
+{
+    return string.Empty;
+}
+
+WriteHeader(codeStringGenerator, fileManager);
+
+foreach (var entity in typeMapper.GetItemsToGenerate<EntityType>(itemCollection))
+{
+    fileManager.StartNewFile(entity.Name + ".cs");
+    BeginNamespace(code);
+#>
+<#=codeStringGenerator.UsingDirectives(inHeader: false)#>
+<#=codeStringGenerator.EntityClassOpening(entity)#>
+{
+<#
+    var propertiesWithDefaultValues = typeMapper.GetPropertiesWithDefaultValues(entity);
+    var collectionNavigationProperties = typeMapper.GetCollectionNavigationProperties(entity);
+    var complexProperties = typeMapper.GetComplexProperties(entity);
+
+    if (propertiesWithDefaultValues.Any() || collectionNavigationProperties.Any() || complexProperties.Any())
+    {
+#>
+    public <#=code.Escape(entity)#>()
+    {
+<#
+        foreach (var edmProperty in propertiesWithDefaultValues)
+        {
+#>
+        this.<#=code.Escape(edmProperty)#> = <#=typeMapper.CreateLiteral(edmProperty.DefaultValue)#>;
+<#
+        }
+
+        foreach (var navigationProperty in collectionNavigationProperties)
+        {
+#>
+        this.<#=code.Escape(navigationProperty)#> = new HashSet<<#=typeMapper.GetTypeName(navigationProperty.ToEndMember.GetEntityType())#>>();
+<#
+        }
+
+        foreach (var complexProperty in complexProperties)
+        {
+#>
+        this.<#=code.Escape(complexProperty)#> = new <#=typeMapper.GetTypeName(complexProperty.TypeUsage)#>();
+<#
+        }
+#>
+    }
+
+<#
+    }
+
+    var simpleProperties = typeMapper.GetSimpleProperties(entity);
+    if (simpleProperties.Any())
+    {
+        foreach (var edmProperty in simpleProperties)
+        {
+#>
+    <#=codeStringGenerator.Property(edmProperty)#>
+<#
+        }
+    }
+
+    if (complexProperties.Any())
+    {
+#>
+
+<#
+        foreach(var complexProperty in complexProperties)
+        {
+#>
+    <#=codeStringGenerator.Property(complexProperty)#>
+<#
+        }
+    }
+
+    var navigationProperties = typeMapper.GetNavigationProperties(entity);
+    if (navigationProperties.Any())
+    {
+#>
+
+<#
+        foreach (var navigationProperty in navigationProperties)
+        {
+#>
+    <#=codeStringGenerator.NavigationProperty(navigationProperty)#>
+<#
+        }
+    }
+#>
+}
+<#
+    EndNamespace(code);
+}
+
+foreach (var complex in typeMapper.GetItemsToGenerate<ComplexType>(itemCollection))
+{
+    fileManager.StartNewFile(complex.Name + ".cs");
+    BeginNamespace(code);
+#>
+<#=codeStringGenerator.UsingDirectives(inHeader: false, includeCollections: false)#>
+<#=Accessibility.ForType(complex)#> partial class <#=code.Escape(complex)#>
+{
+<#
+    var complexProperties = typeMapper.GetComplexProperties(complex);
+    var propertiesWithDefaultValues = typeMapper.GetPropertiesWithDefaultValues(complex);
+
+    if (propertiesWithDefaultValues.Any() || complexProperties.Any())
+    {
+#>
+    public <#=code.Escape(complex)#>()
+    {
+<#
+        foreach (var edmProperty in propertiesWithDefaultValues)
+        {
+#>
+        this.<#=code.Escape(edmProperty)#> = <#=typeMapper.CreateLiteral(edmProperty.DefaultValue)#>;
+<#
+        }
+
+        foreach (var complexProperty in complexProperties)
+        {
+#>
+        this.<#=code.Escape(complexProperty)#> = new <#=typeMapper.GetTypeName(complexProperty.TypeUsage)#>();
+<#
+        }
+#>
+    }
+
+<#
+    }
+
+    var simpleProperties = typeMapper.GetSimpleProperties(complex);
+    if (simpleProperties.Any())
+    {
+        foreach(var edmProperty in simpleProperties)
+        {
+#>
+    <#=codeStringGenerator.Property(edmProperty)#>
+<#
+        }
+    }
+
+    if (complexProperties.Any())
+    {
+#>
+
+<#
+        foreach(var edmProperty in complexProperties)
+        {
+#>
+    <#=codeStringGenerator.Property(edmProperty)#>
+<#
+        }
+    }
+#>
+}
+<#
+    EndNamespace(code);
+}
+
+foreach (var enumType in typeMapper.GetEnumItemsToGenerate(itemCollection))
+{
+    fileManager.StartNewFile(enumType.Name + ".cs");
+    BeginNamespace(code);
+#>
+<#=codeStringGenerator.UsingDirectives(inHeader: false, includeCollections: false)#>
+<#
+    if (typeMapper.EnumIsFlags(enumType))
+    {
+#>
+[Flags]
+<#
+    }
+#>
+<#=codeStringGenerator.EnumOpening(enumType)#>
+{
+<#
+    var foundOne = false;
+    
+    foreach (MetadataItem member in typeMapper.GetEnumMembers(enumType))
+    {
+        foundOne = true;
+#>
+    <#=code.Escape(typeMapper.GetEnumMemberName(member))#> = <#=typeMapper.GetEnumMemberValue(member)#>,
+<#
+    }
+
+    if (foundOne)
+    {
+        this.GenerationEnvironment.Remove(this.GenerationEnvironment.Length - 3, 1);
+    }
+#>
+}
+<#
+    EndNamespace(code);
+}
+
+fileManager.Process();
+
+#>
+<#+
+
+public void WriteHeader(CodeStringGenerator codeStringGenerator, EntityFrameworkTemplateFileManager fileManager)
+{
+    fileManager.StartHeader();
+#>
+//------------------------------------------------------------------------------
+// <auto-generated>
+// <#=GetResourceString("Template_GeneratedCodeCommentLine1")#>
+//
+// <#=GetResourceString("Template_GeneratedCodeCommentLine2")#>
+// <#=GetResourceString("Template_GeneratedCodeCommentLine3")#>
+// </auto-generated>
+//------------------------------------------------------------------------------
+<#=codeStringGenerator.UsingDirectives(inHeader: true)#>
+<#+
+    fileManager.EndBlock();
+}
+
+public void BeginNamespace(CodeGenerationTools code)
+{
+    var codeNamespace = code.VsNamespaceSuggestion();
+    if (!String.IsNullOrEmpty(codeNamespace))
+    {
+#>
+namespace <#=code.EscapeNamespace(codeNamespace)#>
+{
+<#+
+        PushIndent("    ");
+    }
+}
+
+public void EndNamespace(CodeGenerationTools code)
+{
+    if (!String.IsNullOrEmpty(code.VsNamespaceSuggestion()))
+    {
+        PopIndent();
+#>
+}
+<#+
+    }
+}
+
+public const string TemplateId = "CSharp_DbContext_Types_EF5";
+
+public class CodeStringGenerator
+{
+    private readonly CodeGenerationTools _code;
+    private readonly TypeMapper _typeMapper;
+    private readonly MetadataTools _ef;
+
+    public CodeStringGenerator(CodeGenerationTools code, TypeMapper typeMapper, MetadataTools ef)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(typeMapper, "typeMapper");
+        ArgumentNotNull(ef, "ef");
+
+        _code = code;
+        _typeMapper = typeMapper;
+        _ef = ef;
+    }
+
+    public string Property(EdmProperty edmProperty)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            Accessibility.ForProperty(edmProperty),
+            _typeMapper.GetTypeName(edmProperty.TypeUsage),
+            _code.Escape(edmProperty),
+            _code.SpaceAfter(Accessibility.ForGetter(edmProperty)),
+            _code.SpaceAfter(Accessibility.ForSetter(edmProperty)));
+    }
+
+    public string NavigationProperty(NavigationProperty navigationProperty)
+    {
+        var endType = _typeMapper.GetTypeName(navigationProperty.ToEndMember.GetEntityType());
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            AccessibilityAndVirtual(Accessibility.ForProperty(navigationProperty)),
+            navigationProperty.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many ? ("ICollection<" + endType + ">") : endType,
+            _code.Escape(navigationProperty),
+            _code.SpaceAfter(Accessibility.ForGetter(navigationProperty)),
+            _code.SpaceAfter(Accessibility.ForSetter(navigationProperty)));
+    }
+    
+    public string AccessibilityAndVirtual(string accessibility)
+    {
+        return accessibility + (accessibility != "private" ? " virtual" : "");
+    }
+    
+    public string EntityClassOpening(EntityType entity)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1}partial class {2}{3}",
+            Accessibility.ForType(entity),
+            _code.SpaceAfter(_code.AbstractOption(entity)),
+            _code.Escape(entity),
+            _code.StringBefore(" : ", _typeMapper.GetTypeName(entity.BaseType)));
+    }
+    
+    public string EnumOpening(SimpleType enumType)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} enum {1} : {2}",
+            Accessibility.ForType(enumType),
+            _code.Escape(enumType),
+            _code.Escape(_typeMapper.UnderlyingClrType(enumType)));
+        }
+    
+    public void WriteFunctionParameters(EdmFunction edmFunction, Action<string, string, string, string> writeParameter)
+    {
+        var parameters = FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+        foreach (var parameter in parameters.Where(p => p.NeedsLocalVariable))
+        {
+            var isNotNull = parameter.IsNullableOfT ? parameter.FunctionParameterName + ".HasValue" : parameter.FunctionParameterName + " != null";
+            var notNullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", " + parameter.FunctionParameterName + ")";
+            var nullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", typeof(" + parameter.RawClrTypeName + "))";
+            writeParameter(parameter.LocalVariableName, isNotNull, notNullInit, nullInit);
+        }
+    }
+    
+    public string ComposableFunctionMethod(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} IQueryable<{1}> {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            _code.Escape(edmFunction),
+            string.Join(", ", parameters.Select(p => p.FunctionParameterType + " " + p.FunctionParameterName).ToArray()));
+    }
+    
+    public string ComposableCreateQuery(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.CreateQuery<{0}>(\"[{1}].[{2}]({3})\"{4});",
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            edmFunction.NamespaceName,
+            edmFunction.Name,
+            string.Join(", ", parameters.Select(p => "@" + p.EsqlParameterName).ToArray()),
+            _code.StringBefore(", ", string.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray())));
+    }
+    
+    public string FunctionMethod(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var paramList = String.Join(", ", parameters.Select(p => p.FunctionParameterType + " " + p.FunctionParameterName).ToArray());
+        if (includeMergeOption)
+        {
+            paramList = _code.StringAfter(paramList, ", ") + "MergeOption mergeOption";
+        }
+
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            returnType == null ? "int" : "ObjectResult<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            _code.Escape(edmFunction),
+            paramList);
+    }
+    
+    public string ExecuteFunction(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var callParams = _code.StringBefore(", ", String.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray()));
+        if (includeMergeOption)
+        {
+            callParams = ", mergeOption" + callParams;
+        }
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction{0}(\"{1}\"{2});",
+            returnType == null ? "" : "<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            edmFunction.Name,
+            callParams);
+    }
+    
+    public string DbSet(EntitySet entitySet)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} DbSet<{1}> {2} {{ get; set; }}",
+            Accessibility.ForReadOnlyProperty(entitySet),
+            _typeMapper.GetTypeName(entitySet.ElementType),
+            _code.Escape(entitySet));
+    }
+
+    public string UsingDirectives(bool inHeader, bool includeCollections = true)
+    {
+        return inHeader == string.IsNullOrEmpty(_code.VsNamespaceSuggestion())
+            ? string.Format(
+                CultureInfo.InvariantCulture,
+                "{0}using System;{1}" +
+                "{2}",
+                inHeader ? Environment.NewLine : "",
+                includeCollections ? (Environment.NewLine + "using System.Collections.Generic;") : "",
+                inHeader ? "" : Environment.NewLine)
+            : "";
+    }
+}
+
+public class TypeMapper
+{
+    private const string ExternalTypeNameAttributeName = @"http://schemas.microsoft.com/ado/2006/04/codegeneration:ExternalTypeName";
+
+    private readonly System.Collections.IList _errors;
+    private readonly CodeGenerationTools _code;
+    private readonly MetadataTools _ef;
+
+    public TypeMapper(CodeGenerationTools code, MetadataTools ef, System.Collections.IList errors)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(ef, "ef");
+        ArgumentNotNull(errors, "errors");
+
+        _code = code;
+        _ef = ef;
+        _errors = errors;
+    }
+
+    public string GetTypeName(TypeUsage typeUsage)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace: null);
+    }
+
+    public string GetTypeName(EdmType edmType)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: null);
+    }
+
+    public string GetTypeName(TypeUsage typeUsage, string modelNamespace)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, string modelNamespace)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, bool? isNullable, string modelNamespace)
+    {
+        if (edmType == null)
+        {
+            return null;
+        }
+
+        var collectionType = edmType as CollectionType;
+        if (collectionType != null)
+        {
+            return String.Format(CultureInfo.InvariantCulture, "ICollection<{0}>", GetTypeName(collectionType.TypeUsage, modelNamespace));
+        }
+
+        var typeName = _code.Escape(edmType.MetadataProperties
+                                .Where(p => p.Name == ExternalTypeNameAttributeName)
+                                .Select(p => (string)p.Value)
+                                .FirstOrDefault())
+            ?? (modelNamespace != null && edmType.NamespaceName != modelNamespace ?
+                _code.CreateFullName(_code.EscapeNamespace(edmType.NamespaceName), _code.Escape(edmType)) :
+                _code.Escape(edmType));
+
+        if (edmType is StructuralType)
+        {
+            return typeName;
+        }
+
+        if (edmType is SimpleType)
+        {
+            var clrType = UnderlyingClrType(edmType);
+            if (!IsEnumType(edmType))
+            {
+                typeName = _code.Escape(clrType);
+            }
+
+            return clrType.IsValueType && isNullable == true ?
+                String.Format(CultureInfo.InvariantCulture, "Nullable<{0}>", typeName) :
+                typeName;
+        }
+
+        throw new ArgumentException("edmType");
+    }
+    
+    public Type UnderlyingClrType(EdmType edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        var primitiveType = edmType as PrimitiveType;
+        if (primitiveType != null)
+        {
+            return primitiveType.ClrEquivalentType;
+        }
+
+        if (IsEnumType(edmType))
+        {
+            return GetEnumUnderlyingType(edmType).ClrEquivalentType;
+        }
+
+        return typeof(object);
+    }
+    
+    public object GetEnumMemberValue(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var valueProperty = enumMember.GetType().GetProperty("Value");
+        return valueProperty == null ? null : valueProperty.GetValue(enumMember, null);
+    }
+    
+    public string GetEnumMemberName(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var nameProperty = enumMember.GetType().GetProperty("Name");
+        return nameProperty == null ? null : (string)nameProperty.GetValue(enumMember, null);
+    }
+
+    public System.Collections.IEnumerable GetEnumMembers(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        var membersProperty = enumType.GetType().GetProperty("Members");
+        return membersProperty != null 
+            ? (System.Collections.IEnumerable)membersProperty.GetValue(enumType, null)
+            : Enumerable.Empty<MetadataItem>();
+    }
+    
+    public bool EnumIsFlags(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+        
+        var isFlagsProperty = enumType.GetType().GetProperty("IsFlags");
+        return isFlagsProperty != null && (bool)isFlagsProperty.GetValue(enumType, null);
+    }
+
+    public bool IsEnumType(GlobalItem edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        return edmType.GetType().Name == "EnumType";
+    }
+
+    public PrimitiveType GetEnumUnderlyingType(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        return (PrimitiveType)enumType.GetType().GetProperty("UnderlyingType").GetValue(enumType, null);
+    }
+
+    public string CreateLiteral(object value)
+    {
+        if (value == null || value.GetType() != typeof(TimeSpan))
+        {
+            return _code.CreateLiteral(value);
+        }
+
+        return string.Format(CultureInfo.InvariantCulture, "new TimeSpan({0})", ((TimeSpan)value).Ticks);
+    }
+    
+    public bool VerifyCaseInsensitiveTypeUniqueness(IEnumerable<string> types, string sourceFile)
+    {
+        ArgumentNotNull(types, "types");
+        ArgumentNotNull(sourceFile, "sourceFile");
+        
+        var hash = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase);
+        if (types.Any(item => !hash.Add(item)))
+        {
+            _errors.Add(
+                new CompilerError(sourceFile, -1, -1, "6023",
+                    String.Format(CultureInfo.CurrentCulture, GetResourceString("Template_CaseInsensitiveTypeConflict"))));
+            return false;
+        }
+        return true;
+    }
+    
+    public IEnumerable<SimpleType> GetEnumItemsToGenerate(IEnumerable<GlobalItem> itemCollection)
+    {
+        return GetItemsToGenerate<SimpleType>(itemCollection)
+            .Where(e => IsEnumType(e));
+    }
+    
+    public IEnumerable<T> GetItemsToGenerate<T>(IEnumerable<GlobalItem> itemCollection) where T: EdmType
+    {
+        return itemCollection
+            .OfType<T>()
+            .Where(i => !i.MetadataProperties.Any(p => p.Name == ExternalTypeNameAttributeName))
+            .OrderBy(i => i.Name);
+    }
+
+    public IEnumerable<string> GetAllGlobalItems(IEnumerable<GlobalItem> itemCollection)
+    {
+        return itemCollection
+            .Where(i => i is EntityType || i is ComplexType || i is EntityContainer || IsEnumType(i))
+            .Select(g => GetGlobalItemName(g));
+    }
+
+    public string GetGlobalItemName(GlobalItem item)
+    {
+        if (item is EdmType)
+        {
+            return ((EdmType)item).Name;
+        }
+        else
+        {
+            return ((EntityContainer)item).Name;
+        }
+    }
+
+    public IEnumerable<EdmProperty> GetSimpleProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetSimpleProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+    
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+
+    public IEnumerable<NavigationProperty> GetNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type);
+    }
+    
+    public IEnumerable<NavigationProperty> GetCollectionNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type && np.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many);
+    }
+    
+    public FunctionParameter GetReturnParameter(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var returnParamsProperty = edmFunction.GetType().GetProperty("ReturnParameters");
+        return returnParamsProperty == null
+            ? edmFunction.ReturnParameter
+            : ((IEnumerable<FunctionParameter>)returnParamsProperty.GetValue(edmFunction, null)).FirstOrDefault();
+    }
+
+    public bool IsComposable(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var isComposableProperty = edmFunction.GetType().GetProperty("IsComposableAttribute");
+        return isComposableProperty != null && (bool)isComposableProperty.GetValue(edmFunction, null);
+    }
+
+    public IEnumerable<FunctionImportParameter> GetParameters(EdmFunction edmFunction)
+    {
+        return FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+    }
+
+    public TypeUsage GetReturnType(EdmFunction edmFunction)
+    {
+        var returnParam = GetReturnParameter(edmFunction);
+        return returnParam == null ? null : _ef.GetElementType(returnParam.TypeUsage);
+    }
+    
+    public bool GenerateMergeOptionFunction(EdmFunction edmFunction, bool includeMergeOption)
+    {
+        var returnType = GetReturnType(edmFunction);
+        return !includeMergeOption && returnType != null && returnType.EdmType.BuiltInTypeKind == BuiltInTypeKind.EntityType;
+    }
+}
+
+public class EdmMetadataLoader
+{
+    private readonly IDynamicHost _host;
+    private readonly System.Collections.IList _errors;
+
+    public EdmMetadataLoader(IDynamicHost host, System.Collections.IList errors)
+    {
+        ArgumentNotNull(host, "host");
+        ArgumentNotNull(errors, "errors");
+
+        _host = host;
+        _errors = errors;
+    }
+
+    public IEnumerable<GlobalItem> CreateEdmItemCollection(string sourcePath)
+    {
+        ArgumentNotNull(sourcePath, "sourcePath");
+
+        if (!ValidateInputPath(sourcePath))
+        {
+            return new EdmItemCollection();
+        }
+
+        var schemaElement = LoadRootElement(_host.ResolvePath(sourcePath));
+        if (schemaElement != null)
+        {
+            using (var reader = schemaElement.CreateReader())
+            {
+                IList<EdmSchemaError> errors;
+                var itemCollection = MetadataItemCollectionFactory.CreateEdmItemCollection(new[] { reader }, out errors);
+
+                ProcessErrors(errors, sourcePath);
+
+                return itemCollection;
+            }
+        }
+        return new EdmItemCollection();
+    }
+
+    public string GetModelNamespace(string sourcePath)
+    {
+        ArgumentNotNull(sourcePath, "sourcePath");
+
+        if (!ValidateInputPath(sourcePath))
+        {
+            return string.Empty;
+        }
+
+        var model = LoadRootElement(_host.ResolvePath(sourcePath));
+        if (model == null)
+        {
+            return string.Empty;
+        }
+
+        var attribute = model.Attribute("Namespace");
+        return attribute != null ? attribute.Value : "";
+    }
+
+    private bool ValidateInputPath(string sourcePath)
+    {
+        if (sourcePath == "$" + "edmxInputFile" + "$")
+        {
+            _errors.Add(
+                new CompilerError(_host.TemplateFile ?? sourcePath, 0, 0, string.Empty,
+                    GetResourceString("Template_ReplaceVsItemTemplateToken")));
+            return false;
+        }
+
+        return true;
+    }
+
+    public XElement LoadRootElement(string sourcePath)
+    {
+        ArgumentNotNull(sourcePath, "sourcePath");
+
+        var root = XElement.Load(sourcePath, LoadOptions.SetBaseUri | LoadOptions.SetLineInfo);
+        return root.Elements()
+            .Where(e => e.Name.LocalName == "Runtime")
+            .Elements()
+            .Where(e => e.Name.LocalName == "ConceptualModels")
+            .Elements()
+            .Where(e => e.Name.LocalName == "Schema")
+            .FirstOrDefault()
+                ?? root;
+    }
+
+    private void ProcessErrors(IEnumerable<EdmSchemaError> errors, string sourceFilePath)
+    {
+        foreach (var error in errors)
+        {
+            _errors.Add(
+                new CompilerError(
+                    error.SchemaLocation ?? sourceFilePath,
+                    error.Line,
+                    error.Column,
+                    error.ErrorCode.ToString(CultureInfo.InvariantCulture),
+                    error.Message)
+                {
+                    IsWarning = error.Severity == EdmSchemaErrorSeverity.Warning
+                });
+        }
+    }
+    
+    public bool IsLazyLoadingEnabled(EntityContainer container)
+    {
+        string lazyLoadingAttributeValue;
+        var lazyLoadingAttributeName = MetadataConstants.EDM_ANNOTATION_09_02 + ":LazyLoadingEnabled";
+        bool isLazyLoading;
+        return !MetadataTools.TryGetStringMetadataPropertySetting(container, lazyLoadingAttributeName, out lazyLoadingAttributeValue)
+            || !bool.TryParse(lazyLoadingAttributeValue, out isLazyLoading)
+            || isLazyLoading;
+    }
+}
+
+public static void ArgumentNotNull<T>(T arg, string name) where T : class
+{
+    if (arg == null)
+    {
+        throw new ArgumentNullException(name);
+    }
+}
+    
+private static readonly Lazy<System.Resources.ResourceManager> ResourceManager =
+    new Lazy<System.Resources.ResourceManager>(
+        () => new System.Resources.ResourceManager("System.Data.Entity.Design", typeof(MetadataItemCollectionFactory).Assembly), isThreadSafe: true);
+
+public static string GetResourceString(string resourceName)
+{
+    ArgumentNotNull(resourceName, "resourceName");
+
+    return ResourceManager.Value.GetString(resourceName, null);
+}
+
+#>

Simple-Shop/Models/PriceCategory.cs

@@ -0,0 +1,32 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class PriceCategory
+    {
+        public PriceCategory()
+        {
+            this.Items = new HashSet<Item>();
+            this.DealItem = new HashSet<DealItem>();
+            this.PricePoints = new HashSet<PricePoint>();
+        }
+    
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string Info { get; set; }
+    
+        public virtual ICollection<Item> Items { get; set; }
+        public virtual ICollection<DealItem> DealItem { get; set; }
+        public virtual ICollection<PricePoint> PricePoints { get; set; }
+    }
+}

Simple-Shop/Models/PricePoint.cs

@@ -0,0 +1,30 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class PricePoint
+    {
+        public PricePoint()
+        {
+            this.DealItem = new HashSet<DealItem>();
+            this.PriceCategory = new HashSet<PriceCategory>();
+        }
+    
+        public int Id { get; set; }
+        public double Qty { get; set; }
+    
+        public virtual ICollection<DealItem> DealItem { get; set; }
+        public virtual ICollection<PriceCategory> PriceCategory { get; set; }
+        public virtual Currency Currency { get; set; }
+    }
+}

Simple-Shop/Models/Tangibility.cs

@@ -0,0 +1,20 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    This code was generated from a template.
+//
+//    Manual changes to this file may cause unexpected behavior in your application.
+//    Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Simple_Shop.Models
+{
+    using System;
+    
+    public enum Tangibility : int
+    {
+        Unknown = 1,
+        Tangible = 2,
+        Intangible = 4
+    }
+}

Simple-Shop/Simple-Shop.csproj

@@ -46,10 +46,18 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.1.3\lib\net45\EntityFramework.dll</HintPath>
+    </Reference>
+    <Reference Include="EntityFramework.SqlServer, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.1.3\lib\net45\EntityFramework.SqlServer.dll</HintPath>
+    </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System" />
     <Reference Include="System.Data" />
     <Reference Include="System.Drawing" />
+    <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.Security" />
     <Reference Include="System.Web.DynamicData" />
     <Reference Include="System.Web.Entity" />
     <Reference Include="System.Web.ApplicationServices" />
@@ -165,6 +173,60 @@
     <Compile Include="Global.asax.cs">
       <DependentUpon>Global.asax</DependentUpon>
     </Compile>
+    <Compile Include="Models\Currency.cs">
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\CurrencyCategory.cs">
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\CurrencyCategoryImage.cs">
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\CurrencyImage.cs">
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\Deal.cs">
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\DealItem.cs">
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\Item.cs">
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\ItemCategory.cs">
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\ItemCategoryImage.cs">
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\ItemImage.cs">
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\Models.Context.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Models.Context.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\Models.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\Models.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Models.edmx</DependentUpon>
+    </Compile>
+    <Compile Include="Models\PriceCategory.cs">
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\PricePoint.cs">
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Models\Tangibility.cs">
+      <DependentUpon>Models.tt</DependentUpon>
+    </Compile>
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
@@ -176,11 +238,32 @@
     <Content Include="fonts\glyphicons-halflings-regular.svg" />
     <Content Include="Global.asax" />
     <Content Include="Content\Site.css" />
+    <Content Include="Models\Models.Context.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <LastGenOutput>Models.Context.cs</LastGenOutput>
+      <DependentUpon>Models.edmx</DependentUpon>
+    </Content>
+    <None Include="Models\Models.edmx.sql.bak" />
+    <Content Include="Models\Models.edmx.sql" />
+    <Content Include="Models\Models.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <LastGenOutput>Models.cs</LastGenOutput>
+      <DependentUpon>Models.edmx</DependentUpon>
+    </Content>
+    <Content Include="Models\Backups\11-13-2019%4009.48.rar" />
+    <None Include="Models\Models.md" />
     <Content Include="Scripts\bootstrap.js" />
     <Content Include="Scripts\bootstrap.min.js" />
     <Content Include="ApplicationInsights.config">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
+    <EntityDeploy Include="Models\Models.edmx">
+      <Generator>EntityModelCodeGenerator</Generator>
+      <LastGenOutput>Models.Designer.cs</LastGenOutput>
+    </EntityDeploy>
+    <Content Include="Models\Models.edmx.diagram">
+      <DependentUpon>Models.edmx</DependentUpon>
+    </Content>
     <None Include="Properties\PublishProfiles\CustomProfile.pubxml" />
     <None Include="Properties\PublishProfiles\simple-shop.seriussoft.com - Web Deploy.pubxml" />
     <None Include="Scripts\jquery-3.3.1.intellisense.js" />
@@ -211,7 +294,8 @@
   </ItemGroup>
   <ItemGroup>
     <Folder Include="App_Data\" />
-    <Folder Include="Models\" />
+    <Folder Include="Models\Backups\11-13-2019%4009.48\" />
+    <Folder Include="Views\Add\" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="fonts\glyphicons-halflings-regular.woff2" />
@@ -226,6 +310,9 @@
     <Content Include="Scripts\jquery-3.3.1.slim.min.map" />
     <Content Include="Scripts\jquery-3.3.1.min.map" />
   </ItemGroup>
+  <ItemGroup>
+    <Service Include="{508349B6-6B84-4DF5-91F0-309BEEBAD82D}" />
+  </ItemGroup>
   <PropertyGroup>
     <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>

Simple-Shop/Views/Home/Index.cshtml

@@ -1,5 +1,6 @@
 @{
     ViewBag.Title = "Home Page";
+  //ViewBag.Items = 
 }
 
 <div class="jumbotron">

Simple-Shop/Web.config

@@ -4,6 +4,11 @@
   https://go.microsoft.com/fwlink/?LinkId=301880
   -->
 <configuration>
+  <configSections>
+    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
+    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
+    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
+  </configSections>
   <appSettings>
     <add key="webpages:Version" value="3.0.0.0" />
     <add key="webpages:Enabled" value="false" />
@@ -22,17 +27,13 @@
       <remove name="ExtensionlessUrlHandler-Integrated-4.0" />
       <remove name="OPTIONSVerbHandler" />
       <remove name="TRACEVerbHandler" />
-      <add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler"
+      <add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />
-        preCondition="integratedMode,runtimeVersionv4.0"/>
     </handlers>
     <modules>
       <remove name="TelemetryCorrelationHttpModule" />
-      <add name="TelemetryCorrelationHttpModule"
+      <add name="TelemetryCorrelationHttpModule" type="Microsoft.AspNet.TelemetryCorrelation.TelemetryCorrelationHttpModule, Microsoft.AspNet.TelemetryCorrelation" preCondition="integratedMode,managedHandler" />
-        type="Microsoft.AspNet.TelemetryCorrelation.TelemetryCorrelationHttpModule, Microsoft.AspNet.TelemetryCorrelation"
-        preCondition="integratedMode,managedHandler"/>
       <remove name="ApplicationInsightsWebTracking" />
-      <add name="ApplicationInsightsWebTracking" type="Microsoft.ApplicationInsights.Web.ApplicationInsightsHttpModule, Microsoft.AI.Web"
+      <add name="ApplicationInsightsWebTracking" type="Microsoft.ApplicationInsights.Web.ApplicationInsightsHttpModule, Microsoft.AI.Web" preCondition="managedHandler" />
-        preCondition="managedHandler"/>
     </modules>
     <validation validateIntegratedModeConfiguration="false" />
   </system.webServer>
@@ -74,12 +75,17 @@
   </runtime>
   <system.codedom>
     <compilers>
-      <compiler language="c#;cs;csharp" extension=".cs"
+      <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:1659;1699;1701" />
-        type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
+      <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:41008 /define:_MYTYPE=\&quot;Web\&quot; /optionInfer+" />
-        warningLevel="4" compilerOptions="/langversion:default /nowarn:1659;1699;1701"/>
-      <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb"
-        type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
-        warningLevel="4" compilerOptions="/langversion:default /nowarn:41008 /define:_MYTYPE=\&quot;Web\&quot; /optionInfer+"/>
     </compilers>
   </system.codedom>
+  <entityFramework>
+    <defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework" />
+    <providers>
+      <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
+    </providers>
+  </entityFramework>
+  <connectionStrings>
+    <add name="ItemContainer" connectionString="metadata=res://*/Models.Backup.Models.edmx.csdl|res://*/Models.Backup.Models.edmx.ssdl|res://*/Models.Backup.Models.edmx.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=(LocalDB)\MSSQLLocalDB;attachdbfilename=D:\@Dev\_\_Repo.ASPnix\simple-shop\_data\simple-shop-0.mdf;integrated security=True;multipleactiveresultsets=True;connect timeout=30;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />
+  </connectionStrings>
 </configuration>

Simple-Shop/packages.config

@@ -2,6 +2,7 @@
 <packages>
   <package id="Antlr" version="3.5.0.2" targetFramework="net472" />
   <package id="bootstrap" version="3.3.7" targetFramework="net472" />
+  <package id="EntityFramework" version="6.1.3" targetFramework="net472" />
   <package id="jQuery" version="3.3.1" targetFramework="net472" />
   <package id="jQuery.Validation" version="1.17.0" targetFramework="net472" />
   <package id="Microsoft.ApplicationInsights" version="2.5.1" targetFramework="net472" />