/// <summary>
/// Create the template output
/// </summary>
public virtual string TransformText()
{
var code = new CSharpCodeHelper();
var edm = new EdmHelper(code);
if (Model == null)
{
throw new ArgumentNullException("Model");
}
if (Namespace == null)
{
throw new ArgumentNullException("Namespace");
}
if (ContextClassName == null)
{
throw new ArgumentNullException("ContextClassName");
}
if (ConnectionStringName == null)
{
throw new ArgumentNullException("ConnectionStringName");
}
this.Write("namespace ");
this.Write(this.ToStringHelper.ToStringWithCulture(Namespace));
this.Write("\r\n{\r\n using System;\r\n using System.Data.Entity;\r\n using System.Component" +
"Model.DataAnnotations.Schema;\r\n using System.Linq;\r\n\r\n public partial clas" +
"s ");
this.Write(this.ToStringHelper.ToStringWithCulture(ContextClassName));
this.Write(" : DbContext\r\n {\r\n public ");
this.Write(this.ToStringHelper.ToStringWithCulture(ContextClassName));
this.Write("()\r\n : base(\"name=");
this.Write(this.ToStringHelper.ToStringWithCulture(ConnectionStringName));
this.Write("\")\r\n {\r\n }\r\n\r\n");
foreach (var entitySet in Model.ConceptualModel.Container.EntitySets)
{
this.Write(" public virtual DbSet<");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Type(entitySet.ElementType)));
this.Write("> ");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Property(entitySet)));
this.Write(" { get; set; }\r\n");
}
this.Write("\r\n protected override void OnModelCreating(DbModelBuilder modelBuilder)\r\n " +
" {\r\n");
var anyConfiguration = false;
foreach (var entitySet in Model.ConceptualModel.Container.EntitySets)
{
var typeConfigurations = edm.GetConfigurations(entitySet, Model).OfType <IFluentConfiguration>()
.Where(c => !(c is IAttributeConfiguration || c is KeyConfiguration));
var firstTypeConfiguration = true;
foreach (var typeConfiguration in typeConfigurations)
{
if (firstTypeConfiguration)
{
firstTypeConfiguration = false;
if (anyConfiguration)
{
WriteLine(string.Empty);
}
else
{
anyConfiguration = true;
}
this.Write(" modelBuilder.Entity<");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Type(entitySet.ElementType)));
this.Write(">()\r\n");
}
else
{
WriteLine(string.Empty);
}
Write(" " + code.MethodChain(typeConfiguration));
}
if (!firstTypeConfiguration)
{
WriteLine(";");
}
foreach (var property in entitySet.ElementType.Properties)
{
var propertyConfigurations = edm.GetConfigurations(property, Model).OfType <IFluentConfiguration>()
.Where(c => !(c is IAttributeConfiguration));
var firstPropertyConfiguration = true;
foreach (var propertyConfiguration in propertyConfigurations)
{
var columnConfiguration = propertyConfiguration as ColumnConfiguration;
if (columnConfiguration != null)
{
// Unset this since it is implied in the key configuration calls themselves
columnConfiguration.Order = null;
if (columnConfiguration.Name == null && columnConfiguration.TypeName == null)
{
// Nothing left to configure
continue;
}
}
if (firstPropertyConfiguration)
{
firstPropertyConfiguration = false;
if (anyConfiguration)
{
WriteLine(string.Empty);
}
else
{
anyConfiguration = true;
}
this.Write(" modelBuilder.Entity<");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Type(entitySet.ElementType)));
this.Write(">()\r\n .Property(e => e.");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Property(property)));
this.Write(")\r\n");
}
else
{
WriteLine(string.Empty);
}
Write(" " + code.MethodChain(propertyConfiguration));
}
if (!firstPropertyConfiguration)
{
WriteLine(";");
}
}
foreach (var navigationProperty in entitySet.ElementType.NavigationProperties)
{
// Only configure relationships from one end
if (navigationProperty.RelationshipType.RelationshipEndMembers.First() != navigationProperty.FromEndMember)
{
continue;
}
bool isDefaultMultiplicity;
var navigationPropertyMultiplicityConfiguration = edm.GetMultiplicityConfiguration(navigationProperty, out isDefaultMultiplicity);
var navigationPropertyConfigurations = edm.GetConfigurations(navigationProperty, Model);
var firstNavigationPropertyConfiguration = true;
foreach (var navigationPropertyConfiguration in navigationPropertyConfigurations)
{
if (firstNavigationPropertyConfiguration)
{
firstNavigationPropertyConfiguration = false;
if (anyConfiguration)
{
WriteLine(string.Empty);
}
else
{
anyConfiguration = true;
}
this.Write(" modelBuilder");
this.Write(this.ToStringHelper.ToStringWithCulture(code.MethodChain(navigationPropertyMultiplicityConfiguration)));
this.Write("\r\n");
}
else
{
WriteLine(string.Empty);
}
Write(" " + code.MethodChain(navigationPropertyConfiguration));
}
if (!firstNavigationPropertyConfiguration)
{
WriteLine(";");
}
else if (!isDefaultMultiplicity)
{
if (anyConfiguration)
{
WriteLine(string.Empty);
}
else
{
anyConfiguration = true;
}
this.Write(" modelBuilder");
this.Write(this.ToStringHelper.ToStringWithCulture(code.MethodChain(navigationPropertyMultiplicityConfiguration)));
this.Write(";\r\n");
}
}
}
this.Write(" }\r\n }\r\n}\r\n");
return(this.GenerationEnvironment.ToString());
}
/// <summary>
/// Create the template output
/// </summary>
public virtual string TransformText()
{
var code = new CSharpCodeHelper();
var edm = new EdmHelper(code);
if (EntitySet == null)
{
throw new ArgumentNullException("EntitySet");
}
if (Model == null)
{
throw new ArgumentNullException("Model");
}
var entityType = EntitySet.ElementType;
this.Write("namespace ");
this.Write(this.ToStringHelper.ToStringWithCulture(Namespace));
this.Write("\r\n{\r\n using System;\r\n using System.Collections.Generic;\r\n using System.C" +
"omponentModel.DataAnnotations;\r\n using System.ComponentModel.DataAnnotations." +
"Schema;\r\n using System.Data.Entity.Spatial;\r\n\r\n");
var typeConfigurations = edm.GetConfigurations(EntitySet, Model).OfType <IAttributeConfiguration>();
foreach (var typeConfiguration in typeConfigurations)
{
this.Write(" ");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Attribute(typeConfiguration)));
this.Write("\r\n");
}
this.Write(" public partial class ");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Type(entityType)));
this.Write("\r\n {\r\n");
var collectionProperties = from p in entityType.NavigationProperties
where p.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many
select p;
if (collectionProperties.Any())
{
this.Write(" [System.Diagnostics.CodeAnalysis.SuppressMessage(\"Microsoft.Usage\", \"CA22" +
"14:DoNotCallOverridableMethodsInConstructors\")]\r\n public ");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Type(entityType)));
this.Write("()\r\n {\r\n");
foreach (var collectionProperty in collectionProperties)
{
this.Write(" ");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Property(collectionProperty)));
this.Write(" = new HashSet<");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Type(collectionProperty.ToEndMember.GetEntityType())));
this.Write(">();\r\n");
}
this.Write(" }\r\n\r\n");
}
var first = true;
foreach (var property in entityType.Properties)
{
if (!first)
{
WriteLine(string.Empty);
}
else
{
first = false;
}
var propertyConfigurations = edm.GetConfigurations(property, Model).OfType <IAttributeConfiguration>();
foreach (var propertyConfiguration in propertyConfigurations)
{
this.Write(" ");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Attribute(propertyConfiguration)));
this.Write("\r\n");
}
this.Write(" public ");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Type(property)));
this.Write(" ");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Property(property)));
this.Write(" { get; set; }\r\n");
}
foreach (var navigationProperty in entityType.NavigationProperties)
{
if (!first)
{
WriteLine(string.Empty);
}
else
{
first = false;
}
if (navigationProperty.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many)
{
this.Write(" [System.Diagnostics.CodeAnalysis.SuppressMessage(\"Microsoft.Usage\", \"CA22" +
"27:CollectionPropertiesShouldBeReadOnly\")]\r\n");
}
this.Write(" public virtual ");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Type(navigationProperty)));
this.Write(" ");
this.Write(this.ToStringHelper.ToStringWithCulture(code.Property(navigationProperty)));
this.Write(" { get; set; }\r\n");
}
this.Write(" }\r\n}\r\n");
return(this.GenerationEnvironment.ToString());
}
