namespace BLL
{
    using MiniExcelLibs.Attributes;
    using Model;
    using System.Collections.Generic;
    using System.Linq;
    public static class MaterialCodeLibService
    {
        /// <summary>
        ///获取材料库信息
        /// </summary>
        /// <returns></returns>
        public static Model.HJGL_MaterialCodeLib GetMaterialCodeLib(string materialCode)
        {
            return Funs.DB.HJGL_MaterialCodeLib.FirstOrDefault(e => e.MaterialCode == materialCode);
        }
        public static List<Model.HJGL_MaterialCodeLib> GetMaterialCodeLibList()
        {
            var q = (from x in Funs.DB.HJGL_MaterialCodeLib select x).ToList();
            return q;
        }
        /// <summary>
        /// 增加材料库信息
        /// </summary>
        /// <param name="PipingClass"></param>
        public static void AddMaterialCodeLib(Model.HJGL_MaterialCodeLib codeLib)
        {
            Model.SGGLDB db = Funs.DB;
            Model.HJGL_MaterialCodeLib newCodeLib = new HJGL_MaterialCodeLib
            {
                MaterialCode = codeLib.MaterialCode,
                MaterialName = codeLib.MaterialName,
                MaterialSpec = codeLib.MaterialSpec,
                MaterialMade = codeLib.MaterialMade,
                MaterialDef = codeLib.MaterialDef,
                PipeGrade = codeLib.PipeGrade,
                MaterialUnit = codeLib.MaterialUnit,
                ProjectId = codeLib.ProjectId
            };
            db.HJGL_MaterialCodeLib.InsertOnSubmit(newCodeLib);
            db.SubmitChanges();
        }
        public static void AddBulkMaterialCodeLib(List<Model.HJGL_MaterialCodeLib> codeLib)
        {
            Model.SGGLDB db = Funs.DB;
            db.HJGL_MaterialCodeLib.InsertAllOnSubmit(codeLib);
            db.SubmitChanges();
        }
        /// <summary>
        /// 修改材料库信息 
        /// </summary>
        /// <param name="pipingClass"></param>
        public static void UpdateMaterialCodeLib(Model.HJGL_MaterialCodeLib codeLib)
        {
            Model.SGGLDB db = Funs.DB;
            Model.HJGL_MaterialCodeLib newCodeLib = db.HJGL_MaterialCodeLib.FirstOrDefault(e => e.MaterialCode == codeLib.MaterialCode);
            if (newCodeLib != null)
            {
                newCodeLib.MaterialName = codeLib.MaterialName;
                newCodeLib.MaterialSpec = codeLib.MaterialSpec;
                newCodeLib.MaterialMade = codeLib.MaterialMade;
                newCodeLib.MaterialDef = codeLib.MaterialDef;
                newCodeLib.PipeGrade = codeLib.PipeGrade;
                newCodeLib.MaterialUnit = codeLib.MaterialUnit;
                db.SubmitChanges();
            }
        }

        /// <summary>
        /// 根据Id删除材料库信息
        /// </summary>
        /// <param name="pipingClassId"></param>
        public static void DeleteMaterialCodeLib(string materialCode)
        {
            Model.SGGLDB db = Funs.DB;
            Model.HJGL_MaterialCodeLib delCodeLib = db.HJGL_MaterialCodeLib.FirstOrDefault(e => e.MaterialCode == materialCode);
            if (delCodeLib != null)
            {
                db.HJGL_MaterialCodeLib.DeleteOnSubmit(delCodeLib);
                db.SubmitChanges();
            }
        }
    }

    public class MaterialCodeLibDtoIn
    {

        /// <summary>
        /// 元件编码 
        ///</summary>
        [ExcelColumnName("元件编码")]
        public string MaterialCode { get; set; }
        /// <summary>
        /// 材料描述 
        ///</summary>
        [ExcelColumnName("材料描述")]
        public string MaterialDef { get; set; }
        /// <summary>
        /// 规格 
        ///</summary>
        [ExcelColumnName("规格")]
        public string MaterialSpec { get; set; }
        /// <summary>
        /// 单位 
        ///</summary>
        [ExcelColumnName("单位")]
        public string MaterialUnit { get; set; }
        /// <summary>
        /// 类型 
        ///</summary>
        [ExcelColumnName("类型")]
        public string MaterialName { get; set; }
    }
        
}