using System.Collections.Generic;
using System.Linq;

namespace BLL
{
    /// <summary>
    /// 设备管理
    /// </summary>
    public static class EquipmentService
    {
        public static Model.SGGLDB db = Funs.DB;

        /// <summary>
        /// 根据主键获取设备管理
        /// </summary>
        /// <param name="EquipmentId"></param>
        /// <returns></returns>
        public static Model.SmartSite_Equipment GetEquipmentByEquipmentId(string EquipmentId)
        {
            return Funs.DB.SmartSite_Equipment.FirstOrDefault(e => e.EquipmentId == EquipmentId);
        }

        /// <summary>
        /// 获取设备管理名称是否存在
        /// </summary>
        /// <param name="EquipmentId">设备管理id</param>
        /// <param name="Equipment">名称</param>
        /// <returns>是否存在</returns>
        public static bool IsExistEquipment(string EquipmentId, string EquipmentName)
        {
            bool isExist = false;
            var role = Funs.DB.SmartSite_Equipment.FirstOrDefault(x => x.EquipmentName == EquipmentName && x.EquipmentId != EquipmentId);
            if (role != null)
            {
                isExist = true;
            }
            return isExist;
        }

        /// <summary>
        /// 添加设备管理
        /// </summary>
        /// <param name="Equipment"></param>
        public static void AddEquipment(Model.SmartSite_Equipment Equipment)
        {
            Model.SmartSite_Equipment newEquipment = new Model.SmartSite_Equipment
            {
                EquipmentId = Equipment.EquipmentId,
                ProjectId = Equipment.ProjectId,
                Type = Equipment.Type,
                EquipmentName = Equipment.EquipmentName,
                EquipmentModel = Equipment.EquipmentModel,
                Number = Equipment.Number,
                RunningState = Equipment.RunningState,
                Supplier = Equipment.Supplier,
                SupplierMan = Equipment.SupplierMan,
                SupplierTel = Equipment.SupplierTel,
            };
            Funs.DB.SmartSite_Equipment.InsertOnSubmit(newEquipment);
            Funs.DB.SubmitChanges();
        }

        /// <summary>
        /// 修改设备管理
        /// </summary>
        /// <param name="Equipment"></param>
        public static void UpdateEquipment(Model.SmartSite_Equipment Equipment)
        {
            Model.SmartSite_Equipment newEquipment = Funs.DB.SmartSite_Equipment.FirstOrDefault(e => e.EquipmentId == Equipment.EquipmentId);
            if (newEquipment != null)
            {
                newEquipment.Type = Equipment.Type;
                newEquipment.EquipmentName = Equipment.EquipmentName;
                newEquipment.EquipmentModel = Equipment.EquipmentModel;
                newEquipment.Number = Equipment.Number;
                newEquipment.RunningState = Equipment.RunningState;
                newEquipment.Supplier = Equipment.Supplier;
                newEquipment.SupplierMan = Equipment.SupplierMan;
                newEquipment.SupplierTel = Equipment.SupplierTel;
                Funs.DB.SubmitChanges();
            }
        }

        /// <summary>
        /// 根据主键删除设备管理
        /// </summary>
        /// <param name="EquipmentId"></param>
        public static void DeleteEquipmentById(string EquipmentId)
        {
            Model.SmartSite_Equipment Equipment = Funs.DB.SmartSite_Equipment.FirstOrDefault(e => e.EquipmentId == EquipmentId);
            if (Equipment != null)
            {
                Funs.DB.SmartSite_Equipment.DeleteOnSubmit(Equipment);
                Funs.DB.SubmitChanges();
            }
        }

        /// <summary>
        /// 根据部门Id获取设备管理下拉选择项
        /// </summary>
        /// <param name="departId"></param>
        /// <returns></returns>
        public static List<Model.SmartSite_Equipment> GetEquipmentList(string projectId, string type)
        {
            return (from x in Funs.DB.SmartSite_Equipment
                    where x.ProjectId == projectId && x.Type == type
                    orderby x.EquipmentName
                    select x).ToList();
        }

        #region 设备管理表下拉框
        /// <summary>
        ///  设备管理表下拉框
        /// </summary>
        /// <param name="dropName">下拉框名字</param>
        /// <param name="isShowPlease">是否显示请选择</param>
        public static void InitEquipmentDropDownList(FineUIPro.DropDownList dropName, string projectId, string type, bool isShowPlease)
        {
            dropName.DataValueField = "EquipmentId";
            dropName.DataTextField = "Equipment";
            dropName.DataSource = BLL.EquipmentService.GetEquipmentList(projectId, type);
            dropName.DataBind();
            if (isShowPlease)
            {
                Funs.FineUIPleaseSelect(dropName);
            }
        }
        #endregion
    }
}