/// <summary>
/// Generates C# files from the supplied view definitions
/// </summary>
/// <param name="context">The context that defines how the migrations should be created</param>
/// <param name="viewDefinitions">The view definitions that are the source for thr migration</param>
private static void GenerateViewMigrations(SchemaMigrationContext context, IList<ViewDefinition> viewDefinitions)
{
var mockDumper = new Mock<ISchemaDumper>();
var writer = new CSharpViewMigrationsWriter(new DebugAnnouncer());
mockDumper.Setup(m => m.ReadViews()).Returns(viewDefinitions);
writer.GenerateMigrations(context, mockDumper.Object);
}
/// <summary>
/// Generates schema migrations from the datasource as C# source code
/// </summary>
/// <param name="context">Define data required to generate the C# migrations</param>
public void Generate(SchemaMigrationContext context)
{
Announcer.AnnounceTime = context.AnnounceTime;
Announcer.Say(string.Format("Generating schema {0} migrations from {1}", context.Type, context.FromConnectionString));
using (var connection = GetConnection(context))
{
var processor = GetProcessor(connection);
var schemaDumper = GetSchemaDumper(processor);
if (context.MigrationRequired(MigrationType.Tables) || context.MigrationRequired(MigrationType.Indexes) || context.MigrationRequired(MigrationType.Data) || context.MigrationRequired(MigrationType.ForeignKeys))
{
var tables = new CSharpTableMigrationsWriter(Announcer);
tables.GenerateMigrations(context, schemaDumper);
}
if (context.MigrationRequired(MigrationType.Procedures))
{
var procedures = new CSharpProcedureMigrationsWriter(Announcer);
procedures.GenerateMigrations(context, schemaDumper);
}
if (context.MigrationRequired(MigrationType.Functions))
{
var functions = new CSharpFunctionMigrationsWriter(Announcer);
functions.GenerateMigrations(context, schemaDumper);
}
// Migrate the views last as procedures or functions may be included in them
if (context.MigrationRequired(MigrationType.Views))
{
var views = new CSharpViewMigrationsWriter(Announcer);
views.GenerateMigrations(context, schemaDumper);
}
}
}
