/// <summary>
/// Generates all the 'find by' methods of this interface.
/// </summary>
/// <param name="classMap">The class map.</param>
/// <param name="file">The file.</param>
private static void GenerateFindByMethods(IClassMap classMap, StreamWriter file)
{
foreach (KeyValuePair <int, IList <IPropertyMap> > pair in classMap.DOLGetFindByGroups())
{
IList <IPropertyMap> paramProps = pair.Value;
string findBy = StringUtility.CombineObjects(paramProps, MapToStringConverters.PropertyAnd)
.ToString();
// method name
file.Write(" IList<"+ EntityGenerator.GetTypeName(classMap) + "> FindBy" + findBy);
// method's params
file.Write("(");
bool first = true;
foreach (IPropertyMap propertyMap in paramProps)
{
if (!first)
{
file.Write(", ");
}
// param type and name
string paramName = ClassUtility.GetParamName(propertyMap);
string paramType = ClassUtility.ConvertColumnTypeToCsType(propertyMap.GetColumnMap().DataType);
file.Write(paramType + " " + paramName);
first = false;
}
file.Write(");");
file.WriteLine();
}
}
/// <summary>
/// Generates all the 'find' methods of this interface.
/// </summary>
/// <param name="classMap">The class map.</param>
/// <param name="file">The file.</param>
private static void GenerateFindMethods(IClassMap classMap, StreamWriter file)
{
// method name
file.Write(" "+ EntityGenerator.GetTypeName(classMap) + " Find(");
ArrayList primaryColumns = classMap.GetTableMap().GetPrimaryKeyColumnMaps();
// method's params
bool first = true;
foreach (IColumnMap columnMap in primaryColumns)
{
IPropertyMap propertyMap = classMap.GetPropertyMapForColumnMap(columnMap);
if (!first)
{
file.Write(", ");
}
// param type and name
string paramName = ClassUtility.GetParamName(propertyMap);
string paramType = ClassUtility.ConvertColumnTypeToCsType(columnMap.DataType);
file.Write(paramType + " " + paramName);
first = false;
}
file.Write(");");
file.WriteLine();
}
/// <summary>
/// Generates the DAO interface file.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="classMap">The class map.</param>
private static void GenerateDai(string path, IClassMap classMap)
{
using (StreamWriter file = new StreamWriter(path + GetInterfaceName(classMap) + ".cs", false))
{
ClassUtility.AppendHeader(file);
file.WriteLine("using System.Collections.Generic;");
file.WriteLine("using DOL.Database.DataTransferObjects;");
file.WriteLine();
file.WriteLine("namespace DOL.Database.DataAccessInterfaces");
file.WriteLine("{");
file.WriteLine(" public interface "+ GetInterfaceName(classMap) + " : IGenericDao<" + EntityGenerator.GetTypeName(classMap) + ">");
file.WriteLine(" {");
// generate 'find' methods
GenerateFindMethods(classMap, file);
// generate 'find by' methods
GenerateFindByMethods(classMap, file);
// generate 'cout by' methods
GenerateCountByMethods(classMap, file);
file.WriteLine(" }");
file.WriteLine("}");
}
}
/// <summary>
/// Generates the DAO file.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="classMap">The class map.</param>
public virtual void GenerateDao(string path, IClassMap classMap)
{
using (StreamWriter file = new StreamWriter(path + GetDaoName(classMap) + ".cs", false))
{
string entityClassName = EntityGenerator.GetTypeName(classMap);
ClassUtility.AppendHeader(file);
InsertUsings(file);
file.WriteLine();
// namespace
file.WriteLine("namespace " + Namespace);
file.WriteLine("{");
file.WriteLine(" public class "+ GetDaoName(classMap) + " : " + DataAccessInterfaceGenerator.GetInterfaceName(classMap));
file.WriteLine(" {");
// state's object storage and other fields/methods
GenerateCustomFieldsAndMethods(file, classMap);
file.WriteLine();
// find by primary key
GenerateFind(file, classMap);
// 'find by properties' methods, if any
GenerateAllFindBy(file, classMap);
// 'count by properties' methods, if any
GenerateAllCountBy(file, classMap);
// sql "insert"
file.WriteLine(" public virtual void Create(ref "+ entityClassName + " obj)");
file.WriteLine(" {");
GenerateCreate(file, classMap);
file.WriteLine(" }");
file.WriteLine();
// sql "update"
file.WriteLine(" public virtual void Update("+ entityClassName + " obj)");
file.WriteLine(" {");
GenerateUpdate(file, classMap);
file.WriteLine(" }");
file.WriteLine();
// sql "delete"
file.WriteLine(" public virtual void Delete("+ entityClassName + " obj)");
file.WriteLine(" {");
GenerateDelete(file, classMap);
file.WriteLine(" }");
file.WriteLine();
// flush cache
file.WriteLine(" public virtual void SaveAll()");
file.WriteLine(" {");
GenerateSaveAll(file, classMap);
file.WriteLine(" }");
file.WriteLine();
// select all objects
file.WriteLine(" public virtual IList<"+ entityClassName + "> SelectAll()");
file.WriteLine(" {");
GenerateSelectAll(file, classMap);
file.WriteLine(" }");
file.WriteLine();
// count all objects
file.WriteLine(" public virtual long CountAll()");
file.WriteLine(" {");
GenerateCountAll(file, classMap);
file.WriteLine(" }");
file.WriteLine();
// fill entity with DB row
file.WriteLine(" protected virtual void FillEntityWithRow(ref "+ entityClassName + " entity, MySqlDataReader reader)");
file.WriteLine(" {");
GenerateFillEntityWithRow(file, classMap);
file.WriteLine(" }");
file.WriteLine();
// gets the TO's type
file.WriteLine(" public virtual Type TransferObjectType");
file.WriteLine(" {");
file.WriteLine(" get {{ return typeof({0}); }}", entityClassName);
file.WriteLine(" }");
file.WriteLine();
// very schema
file.WriteLine(" public IList<string> VerifySchema()");
file.WriteLine(" {");
GenerateVerifySchema(file, classMap);
file.WriteLine(" }");
file.WriteLine();
// constructor
file.WriteLine(" public "+ GetDaoName(classMap) + "(" + StateClassName + " state)");
file.WriteLine(" {");
file.WriteLine(" if (state == null)");
file.WriteLine(" {");
file.WriteLine(" throw new ArgumentNullException(\"state\");");
file.WriteLine(" }");
file.WriteLine(" m_state = state;");
file.WriteLine(" }");
file.WriteLine(" }");
file.WriteLine("}");
}
}
