/// <summary>
/// Script to generate CSharp code.
/// </summary>
public void Run()
{
MetaSql metaSql = new MetaSql();
MetaCSharp metaCSharp = new MetaCSharp(metaSql);
StringBuilder result = new StringBuilder();
string cSharp;
new CSharpGenerate(metaCSharp).Run(out cSharp);
Util.FileSave(ConnectionManager.DatabaseLockFileName, cSharp);
}
/// <summary>
/// Generate CSharp property for every database field.
/// </summary>
private static void FieldNameProperty(MetaCSharp metaCSharp, string schemaName, string tableName, StringBuilder result)
{
var fieldNameList = metaCSharp.List.Where(item => item.Schema.SchemaName == schemaName && item.Schema.TableName == tableName).ToArray();
bool isFirst = true;
foreach (var item in fieldNameList)
{
if (isFirst)
{
isFirst = false;
}
else
{
result.AppendLine();
}
string typeCSharp = Framework.Util.SqlTypeToCSharpType(item.Schema.SqlType, item.Schema.IsNullable);
result.AppendLine(string.Format(" public " + typeCSharp + " {0} {{ get; set; }}", item.FieldNameCSharp));
}
}
/// <summary>
/// Generate CSharp class for every database field.
/// </summary>
private static void FieldNameClass(MetaCSharp metaCSharp, string schemaName, string tableName, StringBuilder result)
{
var fieldNameList = metaCSharp.List.Where(item => item.Schema.SchemaName == schemaName && item.Schema.TableName == tableName).ToArray();
bool isFirst = true;
foreach (var item in fieldNameList)
{
if (isFirst)
{
isFirst = false;
}
else
{
result.AppendLine();
}
string typeCSharp = Framework.Util.SqlTypeToCSharpType(item.Schema.SqlType, item.Schema.IsNullable);
result.AppendLine(" public partial class " + item.TableNameCSharp + "_" + item.FieldNameCSharp + " : Cell<" + item.TableNameCSharp + "> { }");
}
}
/// <summary>
/// Generate CSharp class for every database table.
/// </summary>
private static void TableName(MetaCSharp metaCSharp, string schemaName, StringBuilder result)
{
var tableNameList = metaCSharp.List.Where(item => item.Schema.SchemaName == schemaName).GroupBy(item => new { item.Schema.TableName, item.TableNameCSharp }, (key, group) => key).ToArray();
List <string> nameExceptList = new List <string>();
bool isFirst = true;
foreach (var item in tableNameList)
{
if (isFirst)
{
isFirst = false;
}
else
{
result.AppendLine();
}
result.AppendLine(string.Format(" public partial class {0} : Row", item.TableNameCSharp));
result.AppendLine(" {");
FieldNameProperty(metaCSharp, schemaName, item.TableName, result);
result.AppendLine(" }");
result.AppendLine();
FieldNameClass(metaCSharp, schemaName, item.TableName, result);
}
}
/// <summary>
/// Generate CSharp namespace for every database schema.
/// </summary>
private static void SchemaName(MetaCSharp metaCSharp, StringBuilder result)
{
var schemaNameList = metaCSharp.List.GroupBy(item => new { item.Schema.SchemaName, item.SchemaNameCSharp }, (key, group) => key).ToArray();
bool isFirst = true;
foreach (var item in schemaNameList)
{
if (isFirst)
{
isFirst = false;
}
else
{
result.AppendLine();
}
result.AppendLine(string.Format("namespace Database.{0}", item.SchemaNameCSharp));
result.AppendLine("{");
result.AppendLine(" using System;");
result.AppendLine(" using Framework;");
result.AppendLine();
TableName(metaCSharp, item.SchemaName, result);
result.AppendLine("}");
}
}
public CSharpGenerate(MetaCSharp metaCSharp)
{
this.MetaCSharp = metaCSharp;
}