#region

using System;
using System.Data;
using CSFrameworkV5.Common;
using CSFrameworkV5.Core;
using CSFrameworkV5.Core.CodeGenerator;
using CSFrameworkV5.Models;

#endregion

namespace CSFrameworkV5.DataAccess
{
    /// <summary>
    ///     功能点资料的DAL层
    /// </summary>
    [DefaultORM_UpdateMode(typeof(tb_MyActions), true)]
    public class dalActions : dalBaseDataDict
    {
        public dalActions(Loginer loginer)
            : base(loginer)
        {
            _KeyName = tb_MyActions.__KeyName;
            _TableName = tb_MyActions.__TableName;
            _ModelType = typeof(tb_MyActions);
            _Database = DatabaseProvider.SystemDatabase;
        }

        /// <summary>
        ///     根据表名获取该表的SQL命令生成器
        /// </summary>
        /// <param name="tableName">表名</param>
        /// <returns></returns>
        protected override IGenerateSqlCommand CreateSqlGenerator(
            DataTable table)
        {
            Type ORM = null;

            if (table.TableName == tb_MyActions.__TableName)
                ORM = typeof(tb_MyActions);

            if (ORM == null) throw new Exception(table.TableName + "表没有ORM模型！");

            //支持两种SQL命令生成器
            return new GenerateSqlCmdByTableFields(ORM, table,
                GeneratorFactory);
        }

        public DataTable GetActionData()
        {
            var sql = "SELECT * FROM tb_MyActions ORDER BY ActionValue";
            return _Database.GetTable(sql, tb_MyActions.__TableName);
        }

        /// <summary>
        ///     获取主表数据
        /// </summary>
        /// <returns></returns>
        public override DataTable GetSummaryData()
        {
            AssertTableName();
            return GetActionData();
        }

        public bool IsExistsAction(int actionValue)
        {
            var sql =
                $"SELECT COUNT(*) FROM tb_MyActions WHERE AuthorityValue>0 AND AuthorityValue={_Database.ParamSymboName}AuthorityValue";
            var cmd = _Database.CreateCommand(sql);
            cmd.AddParam("AuthorityValue", actionValue);
            var o = _Database.ExecuteScalar(cmd.Command);
            return ConvertEx.ToInt(o) > 0;
        }
    }
}