public void CodeGenerator(string connectionString, string projectNamespace, Action <string> action, List <string> selectedTables)
{
try
{
// Find connection string and provider
var providerInvariant = "System.Data.SqlClient";
string currentDirectory = System.IO.Directory.GetCurrentDirectory();
using (DbConnection connection = new SqlConnection(connectionString))
{
// Load store schema
var storeGenerator = new EntityStoreSchemaGenerator(providerInvariant, connectionString, "dbo");
storeGenerator.GenerateForeignKeyProperties = true;
var errors = storeGenerator.GenerateStoreMetadata(_storeMetadataFilters).Where(e => e.Severity == EdmSchemaErrorSeverity.Error);
// Generate default mapping
var contextName = connection.Database.Replace(" ", string.Empty).Replace(".", string.Empty) + "Context";
var modelGenerator = new EntityModelSchemaGenerator(storeGenerator.EntityContainer, "DefaultNamespace", contextName);
modelGenerator.PluralizationService = PluralizationService.CreateService(new CultureInfo("en"));
modelGenerator.GenerateForeignKeyProperties = true;
modelGenerator.GenerateMetadata();
// Pull out info about types to be generated
var entityTypes = modelGenerator.EdmItemCollection.OfType <EntityType>().ToArray().ToList();
var mappings = new EdmMapping(modelGenerator, storeGenerator.StoreItemCollection);
var templateProcessor = new TemplateProcessor();
entityTypes = HandleCompletedRun(entityTypes, selectedTables);
TemplateCommon.projectNamespace = projectNamespace;
TemplateCommon.entityFrameworkVersion = GetEntityFrameworkVersion();
TemplateCommon.Init();
foreach (var entityType in entityTypes)
{
var entityName = entityType.Name.RemoveSpecialChar();
EntityTemplate entityTemplate = new EntityTemplate(entityType);
entityTemplate.Generator(modelGenerator, templateProcessor, mappings);
// Generate the map file
new MappingTemplate(entityType).Generator(modelGenerator, templateProcessor, mappings);
//Generate the repository file
new RepositoryTemplate(entityType).Generator(modelGenerator, templateProcessor, mappings);
//Generate the service file
new ServiceTemplate(entityType).Generator(modelGenerator, templateProcessor, mappings);
//Generate the svc file
new SvcTemplate(entityType).Generator(modelGenerator, templateProcessor, mappings);
//Generate the svc test file
new SvcTestTemplate(entityType).Generator(modelGenerator, templateProcessor, mappings);
}
// Generate Context
new ContextTemplate().Generator(modelGenerator, templateProcessor, mappings);
if (action != null)
{
action("代码生成成功");
}
}
}
catch (Exception exception)
{
if (action != null)
{
action(exception.Message);
}
}
}
