/// <summary>
/// Добавление процедуры - удалить запись
/// </summary>
/// <param name="fields"></param>
/// <param name="table"></param>
/// <param name="parenTableId"></param>
/// <param name="folderName"></param>
private void DeleteRecordProcedure(IEnumerable <ModalViewModel> fields, string table, string parenTableId, string folderName)
{
_stringBuilder.AppendFormat("--Удаление записи из таблицы {0}\n", table);
_stringBuilder.AppendFormat("--Пареметры\n");
_stringBuilder.AppendFormat("--@id - pkid записи\n");
_stringBuilder.AppendFormat("--@idreq - ИД заявки\n");
_stringBuilder.AppendFormat("--@dat - ТА\n");
_stringBuilder.AppendLine($"CREATE PROCEDURE [dbo].[usp_{table}Delete]");
_stringBuilder.AppendFormat("\t@id int,\n");
_stringBuilder.AppendFormat("\t@idreq int,\n");
_stringBuilder.AppendFormat("\t@dat datetime\n");
_stringBuilder.AppendFormat("AS\n");
_stringBuilder.AppendFormat("declare @idt int = (select {0} from {1} where pkid=@id and fl_del in (1, 2, 3) and idreq=@idreq)\n", IdFieldName, table);
_stringBuilder.AppendFormat("delete from MainTable\n");
_stringBuilder.AppendFormat("where pkid=@id and fl_del in (1, 2, 3) and idreq=@idreq;\n");
_stringBuilder.AppendFormat("delete MainTable_id where pkid = @idt\n");
string fieldsLine = string.Join(", ", fields.Select(i => i.FieldInDb));
_stringBuilder.AppendFormat("insert into MainTable (dats, datf, fl_del, idreq, idcp, {0}, {1}, {2})\n", parenTableId, IdFieldName, fieldsLine);
_stringBuilder.AppendFormat("select cast('3000-01-01' as datetime),cast('3000-01-01' as datetime), 3, @idreq, pkid, {0}, {1}, {2}\n", parenTableId, IdFieldName, fieldsLine);
_stringBuilder.AppendFormat("from MainTable where pkid = @id and @dat>=dats and @dat<datf and fl_del=0\n");
_stringBuilder.AppendFormat("DECLARE @iddel int = SCOPE_IDENTITY();\n");
_stringBuilder.AppendFormat("update {0}_id set fl_del = 3 where pkid = @iddel", table);
File.WriteAllText($"{folderName}/{table}Delete.sql", FormattUtil.Format(_stringBuilder));
_stringBuilder.Clear();
}
/// <summary>
/// Добавление процедуры - добавить запись
/// </summary>
private void AddRecordProcedure(IEnumerable <ModalViewModel> fields, string table, string parenTableId, string folderName)
{
_stringBuilder.AppendFormat("--Добавление записи в таблицу {0}\n", table);
_stringBuilder.AppendFormat("--Пареметры\n");
_stringBuilder.AppendFormat("--@idreq - ИД заявки\n");
_stringBuilder.AppendFormat("--@{0} - ИД родительской таблицы\n", ParentTableIdName);
_stringBuilder.AppendFormat("{0}\n", string.Join("\n", fields.Select(i => "--@" + i.FieldInDb + " - " + i.RuDescription)));
_stringBuilder.AppendFormat("CREATE PROCEDURE [dbo].[usp_{0}Add]\n", table);
string header = string.Join(",\n", fields.Select(i => "\t@" + i.FieldInDb + " " + GetDBType(i)));
_stringBuilder.AppendFormat("\t@idreq int,\n\t@{0} int,\n{1}\nAS\n", parenTableId, header);
_stringBuilder.AppendFormat("INSERT INTO {0}_id (fl_del) VALUES (1)\n", table);
_stringBuilder.AppendFormat("DECLARE @id int = SCOPE_IDENTITY();\n");
string fieldsLine = string.Join(", ", fields.Select(i => i.FieldInDb));
string fieldsLineParam = string.Join(", ", fields.Select(i => "@" + i.FieldInDb));
_stringBuilder.AppendFormat("INSERT INTO {3} ({0}, datf, dats, fl_del, {1}, idreq, {2})\n", parenTableId, IdFieldName, fieldsLine, table);
_stringBuilder.AppendFormat("VALUES (@{0}, '30000101', '30000101', 1, @id, @idreq, {1})\n", parenTableId, fieldsLineParam);
_stringBuilder.AppendFormat("DECLARE @idcp int=scope_identity();\n");
_stringBuilder.AppendFormat("update {0} set idcp=@idcp where pkid=@idcp;\n", table);
_stringBuilder.AppendFormat("select @idcp id");
File.WriteAllText($"{folderName}/{table}Add.sql", FormattUtil.Format(_stringBuilder));
_stringBuilder.Clear();
}
private void UpdateRecordProcedureIEnumerable(IEnumerable <ModalViewModel> fields, string table, string parenTableId, string folderName)
{
_stringBuilder.AppendFormat("--Обнавление записи в таблицу {0}\n", table);
_stringBuilder.AppendFormat("--Пареметры\n");
_stringBuilder.AppendFormat("--@id - pkid записи\n--@idreq - ИД заявки\n--@dat - ТА\n");
string header = string.Join("", fields.Select(i => "--@" + i.FieldInDb + " - " + i.RuDescription + "\n"));
_stringBuilder.AppendFormat(header);
_stringBuilder.AppendLine($"CREATE PROCEDURE [dbo].[usp_{table}Update]");
header = string.Join(",\n", fields.Select(i => "\t@" + i.FieldInDb + " " + GetDBType(i)));
_stringBuilder.AppendLine($"@id int,\n@idreq int,\n@dat datetime,\n {header}");
_stringBuilder.AppendLine("AS");
_stringBuilder.AppendLine($"if(exists(select * from [{table}] where fl_del <>0 and idreq = @idreq and pkid = @id))");
_stringBuilder.AppendLine("begin");
_stringBuilder.AppendLine($"update {table}");
_stringBuilder.AppendLine("SET");
header = string.Join("", fields.Select(i => i.FieldInDb + " = @" + i.FieldInDb + ",\n"));
_stringBuilder.Append(header);
_stringBuilder.AppendLine("fl_del = (case when [fl_del] = 3 then 2 else [fl_del] end)");
_stringBuilder.AppendLine("where pkid = @id");
_stringBuilder.AppendLine("end");
_stringBuilder.AppendLine("else");
_stringBuilder.AppendLine("begin");
_stringBuilder.AppendLine($"insert into [{table}]");
header = string.Join(", ", fields.Select(i => "[" + i.FieldInDb + "]"));
_stringBuilder.AppendLine($"([dats], [datf], [{IdFieldName}], [idreq], [idcp], [fl_del], [{parenTableId}], {header})");
header = string.Join(", ", fields.Select(i => "@" + i.FieldInDb));
_stringBuilder.AppendLine($"select cast('3000-01-01' as datetime), cast('3000-01-01' as datetime), {IdFieldName}, @idreq, pkid, 2, {parenTableId}, {header}");
_stringBuilder.AppendLine($"from {table}");
_stringBuilder.AppendLine($"where pkid = @id");
_stringBuilder.AppendLine("end");
File.WriteAllText($"{folderName}/{table}Update.sql", FormattUtil.Format(_stringBuilder));
_stringBuilder.Clear();
}
private void EditRecordsFunction(IEnumerable <ModalViewModel> fields, string table, string parenTableId,
string folderName)
{
_stringBuilder.AppendFormat("--Чтение записей из таблицы {0}\n", table);
_stringBuilder.AppendFormat("--Пареметры\n");
_stringBuilder.AppendFormat("--@{0} - ИД родительской таблицы\n", ParentTableIdName);
_stringBuilder.AppendLine($"CREATE FUNCTION [dbo].[ufn_{table}Edit]");
_stringBuilder.AppendLine("(@dat datetime, @idul int, @idreq int)");
_stringBuilder.AppendLine("RETURNS TABLE");
_stringBuilder.AppendLine("AS");
_stringBuilder.AppendLine("RETURN");
_stringBuilder.AppendLine("(");
_stringBuilder.Append("SELECT t.pkid id, t.fl_del");
StringBuilder join = new StringBuilder();
WriteFields(fields, join);
_stringBuilder.AppendLine($" from {table} t");
_stringBuilder.Append(join.ToString());
_stringBuilder.AppendLine("where (t.idul = @idul and t.fl_del in (1,2,3) and t.idreq = @idreq) or");
_stringBuilder.AppendLine("(t.idul = @idul and t.fl_del=0 and (@dat >= t.[dats] and @dat < t.[datf])");
_stringBuilder.AppendLine("and t.pkid not in (select [idcp] from [MainTable] where [idreq] = @idreq and [idcp] is not null))");
_stringBuilder.Append(")");
File.WriteAllText($"{folderName}/{table}Edit.sql", FormattUtil.Format(_stringBuilder.ToString()));
_stringBuilder.Clear();
}
private void ByIdRecordProcedure(IEnumerable <ModalViewModel> fields, string table, string parenTableId,
string folderName)
{
_stringBuilder.AppendLine($"--Чтение записи по pkid из таблицу {table}");
_stringBuilder.AppendLine("--Пареметры");
_stringBuilder.AppendLine("--@id - pkid");
_stringBuilder.AppendLine($"CREATE PROCEDURE [dbo].[usp_{table}ById]");
_stringBuilder.AppendLine("@id int");
_stringBuilder.AppendLine("AS");
_stringBuilder.Append("SELECT t.pkid id, t.fl_del");
StringBuilder join = new StringBuilder();
WriteFields(fields, join);
_stringBuilder.AppendLine($" from {table} t");
_stringBuilder.Append(join.ToString());
_stringBuilder.Append($"where t.pkid = @id");
File.WriteAllText($"{folderName}/{table}ById.sql", FormattUtil.Format(_stringBuilder));
_stringBuilder.Clear();
}
private void ViewRecordsFunction(IEnumerable <ModalViewModel> fields, string table, string parenTableId,
string folderName)
{
_stringBuilder.AppendFormat("--Чтение записей из таблицы {0}\n", table);
_stringBuilder.AppendFormat("--Пареметры\n");
_stringBuilder.AppendFormat("--@{0} - ИД родительской таблицы\n", ParentTableIdName);
_stringBuilder.AppendLine($"CREATE FUNCTION [dbo].[ufn_{table}View]");
_stringBuilder.AppendLine("(@dat datetime, @idul int)");
_stringBuilder.AppendLine("RETURNS TABLE");
_stringBuilder.AppendLine("AS");
_stringBuilder.AppendLine("RETURN");
_stringBuilder.AppendLine("(");
_stringBuilder.Append("SELECT t.pkid id, t.fl_del");
StringBuilder join = new StringBuilder();
WriteFields(fields, join);
_stringBuilder.AppendLine($" from {table} t");
_stringBuilder.Append(join.ToString());
_stringBuilder.AppendLine("where t.dats<=@dat and t.datf>@dat and t.fl_del=0 and t.idul = @idul and t.idreq is null");
_stringBuilder.Append(")");
File.WriteAllText($"{folderName}/{table}View.sql", FormattUtil.Format(_stringBuilder));
_stringBuilder.Clear();
}
