private static Type GetDaoType(ICrudResponseProvider dcp)
{
string daoName = dcp.DaoInfo.DaoName;
Type daoType = dcp.DaoProxyRegistration.ServiceProvider[daoName];
return(daoType);
}
public CrudResponse Retrieve(ICrudResponseProvider dcp)
{
Type daoType = GetDaoType(dcp);
Database database = dcp.DaoProxyRegistration.Database;
MethodInfo daoMethod = daoType.GetMethod("GetById", new Type[] { typeof(long), typeof(Database) });
long id = GetRequestBody(HttpContext.Request).FromJson <long>();
return(new CrudResponse {
CxName = Dao.ConnectionName(daoType), Success = true, Dao = daoMethod.Invoke(null, new object[] { id, database }).ToJsonSafe()
});
}
public CrudResponse Update(ICrudResponseProvider dcp)
{
Type daoType = GetDaoType(dcp);
Database database = dcp.DaoProxyRegistration.Database;
MethodInfo daoMethod = daoType.GetMethod("Update", new Type[] { typeof(Database) });
object instance = GetRequestBody(HttpContext.Request).FromJson(daoType);
daoMethod.Invoke(instance, new object[] { database });
return(new CrudResponse {
CxName = Dao.ConnectionName(daoType), Success = true, Dao = instance.ToJsonSafe()
});
}
public CrudResponse Query(ICrudResponseProvider dcp)
{
Type daoType = GetDaoType(dcp);
Database database = dcp.DaoProxyRegistration.Database;
MethodInfo daoMethod = daoType.GetMethod("Where", new Type[] { typeof(QiQuery), typeof(Database) });
QiQuery query = GetRequestBody(HttpContext.Request).FromJson <QiQuery>();
IEnumerable results = (IEnumerable)daoMethod.Invoke(null, new object[] { query, database });
return(new CrudResponse {
CxName = Dao.ConnectionName(daoType), Success = true, Dao = results.ToJsonSafe()
});
}
public CrudResponse SaveCollection(ICrudResponseProvider dcp)
{
Type daoType = GetDaoType(dcp);
Database database = dcp.DaoProxyRegistration.Database;
Type collectionType = daoType.Assembly.GetType("{0}.{1}Collection"._Format(daoType.Namespace, daoType.Name));
IEnumerable values = (IEnumerable)GetRequestBody(HttpContext.Request).FromJson(daoType.MakeArrayType());
object collection = collectionType.Construct();
collection.Invoke("AddRange", values);
MethodInfo saveMethod = collectionType.GetMethod("Save", new Type[] { typeof(Database) });
saveMethod.Invoke(collection, new object[] { database });
return(new CrudResponse {
CxName = Dao.ConnectionName(daoType), Success = true, Dao = collection.ToJsonSafe()
});
}