public virtual string Create(bool ifNotExists)
{
var builder = new IndentedStringBuilder();
if (ifNotExists)
{
builder.AppendLine("IF NOT EXISTS(SELECT * FROM [INFORMATION_SCHEMA].[TABLES] WHERE[TABLE_SCHEMA] = N'dbo' AND[TABLE_NAME] = '" + MigrationHistoryTableName + "' AND[TABLE_TYPE] = 'BASE TABLE')");
builder.IncrementIndent();
}
builder
.AppendLine("CREATE TABLE [dbo].[" + MigrationHistoryTableName + "] (");
using (builder.Indent())
{
builder
.AppendLine("[MigrationId] nvarchar(150) NOT NULL,")
.AppendLine("[ContextKey] nvarchar(300) NOT NULL,")
.AppendLine("[ProductVersion] nvarchar(32) NOT NULL,")
.AppendLine("CONSTRAINT [PK_MigrationHistory] PRIMARY KEY ([MigrationId], [ContextKey])");
}
builder.Append(");");
return builder.ToString();
}
public Indenter(IndentedStringBuilder stringBuilder)
{
_stringBuilder = stringBuilder;
_stringBuilder.IncrementIndent();
}
public Indenter(IndentedStringBuilder stringBuilder)
{
_stringBuilder = stringBuilder;
_stringBuilder.IncrementIndent();
}
public virtual void GenerateOnModelCreatingCode([NotNull] IndentedStringBuilder sb)
{
Check.NotNull(sb, nameof(sb));
Generator.CSharpCodeGeneratorHelper.BeginMethod(AccessModifier.Protected,
VirtualModifier.Override, "void", "OnModelCreating", sb, _onModelCreatingMethodParameters);
var first = true;
foreach (var entityType in OrderedEntityTypes())
{
if (first)
{
first = false;
}
else
{
sb.AppendLine();
}
sb.Append("modelBuilder.Entity<");
sb.Append(entityType.Name);
sb.AppendLine(">(entity =>");
GenerateEntityKeyAndPropertyConfiguration(entityType, sb);
sb.AppendLine(");");
}
foreach (var entityType in OrderedEntityTypes())
{
var navigationsStringBuilder = new IndentedStringBuilder(sb);
navigationsStringBuilder.IncrementIndent();
GenerateNavigationsConfiguration(entityType, navigationsStringBuilder);
var navigationsCode = navigationsStringBuilder.ToString();
if (!string.IsNullOrEmpty(navigationsCode))
{
sb.AppendLine();
sb.Append("modelBuilder.Entity<");
sb.Append(entityType.Name);
sb.AppendLine(">(entity =>");
sb.AppendLine("{");
sb.DecrementIndent().DecrementIndent().DecrementIndent();
sb.AppendLine(navigationsCode);
sb.IncrementIndent().IncrementIndent().IncrementIndent();
sb.AppendLine("});");
}
}
Generator.CSharpCodeGeneratorHelper.EndMethod(sb);
}
