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

namespace BLL
{
    /// <summary>
    /// 培训计划
    /// </summary>
    public static class TrainingPlanService
    {
        public static Model.SGGLDB db = Funs.DB;

        /// <summary>
        /// 根据主键获取培训计划
        /// </summary>
        /// <param name="planId"></param>
        /// <returns></returns>
        public static Model.Training_Plan GetPlanById(string planId)
        {
            return Funs.DB.Training_Plan.FirstOrDefault(e => e.PlanId == planId);
        }


 
        /// <summary>
        /// 添加培训计划
        /// </summary>
        /// <param name="plan"></param>
        public static void AddPlan(Model.Training_Plan trainingPlan)
        {
            Model.Training_Plan newPlan = new Model.Training_Plan
            {
                PlanId = trainingPlan.PlanId,
                PlanCode = trainingPlan.PlanCode,
                ProjectId = trainingPlan.ProjectId,
                DesignerId = trainingPlan.DesignerId,
                PlanName = trainingPlan.PlanName,
                TrainContent = trainingPlan.TrainContent,
                TrainStartDate = trainingPlan.TrainStartDate,
                TeachHour = trainingPlan.TeachHour,
                TeachMan = trainingPlan.TeachMan,
                TeachAddress = trainingPlan.TeachAddress,
                TrainTypeId = trainingPlan.TrainTypeId,
                TrainLevelId = trainingPlan.TrainLevelId,
                DesignerDate =trainingPlan.DesignerDate,
                UnitIds = trainingPlan.UnitIds,
                WorkPostId = trainingPlan.WorkPostId,
                States = trainingPlan.States,
                Cycle=trainingPlan.Cycle
            };
            db.Training_Plan.InsertOnSubmit(newPlan);
            db.SubmitChanges();
        }

        /// <summary>
        /// 修改培训计划
        /// </summary>
        /// <param name="plan"></param>
        public static void UpdatePlan(Model.Training_Plan newTrainingPlan)
        {
            Model.Training_Plan isUpdate = Funs.DB.Training_Plan.FirstOrDefault(e => e.PlanId == newTrainingPlan.PlanId);
            if (isUpdate != null)
            {
                isUpdate.PlanName = newTrainingPlan.PlanName;
                isUpdate.TrainContent = newTrainingPlan.TrainContent;
                isUpdate.TrainStartDate = newTrainingPlan.TrainStartDate;
                isUpdate.TeachHour = newTrainingPlan.TeachHour;
                isUpdate.TrainEndDate = newTrainingPlan.TrainEndDate;
                isUpdate.TeachMan = newTrainingPlan.TeachMan;
                isUpdate.TeachAddress = newTrainingPlan.TeachAddress;
                isUpdate.TrainTypeId = newTrainingPlan.TrainTypeId;
                isUpdate.TrainLevelId = newTrainingPlan.TrainLevelId;
                isUpdate.DesignerDate = newTrainingPlan.DesignerDate;
                isUpdate.UnitIds = newTrainingPlan.UnitIds;
                isUpdate.WorkPostId = newTrainingPlan.WorkPostId;
                isUpdate.States = newTrainingPlan.States;
                isUpdate.Cycle = newTrainingPlan.Cycle;
                Funs.DB.SubmitChanges();
            }
        }

        /// <summary>
        /// 根据主键删除培训计划信息
        /// </summary>
        /// <param name="planId"></param>
        public static void DeletePlanById(string planId)
        {
            Model.Training_Plan plan = Funs.DB.Training_Plan.FirstOrDefault(e => e.PlanId == planId);
            if (plan != null)
            {
                Funs.DB.Training_Plan.DeleteOnSubmit(plan);
                Funs.DB.SubmitChanges();
            }
        }

        /// <summary>
        /// 获取培训计划列
        /// </summary>
        /// <returns></returns>
        public static List<Model.Training_Plan> GetPlanList()
        {
            return (from x in db.Training_Plan orderby x.PlanCode select x).ToList();
        }
    }
}