using learun.iapplication;
using System;
using System.Collections.Generic;
using System.Text;
using System.Threading.Tasks;

namespace learun.application
{
	/// <summary>
	/// 版 本 EasyCode EC管理后台
	/// Copyright (c) 2019-present EC管理有限公司
	/// 创建人：tobin
	/// 日 期：2019.09.24
	/// 描 述：部门管理
	/// </summary>
	public class DepartmentService : ServiceBase
	{
		#region 构造函数和属性

		private readonly string fieldSql;

		/// <summary>
		///
		/// </summary>
		public DepartmentService()
		{
			fieldSql = @"
                    t.F_DepartmentId,
                    t.F_CompanyId,
                    t.F_ParentId,
                    t.F_EnCode,
                    t.F_FullName,
                    t.F_ShortName,
                    t.F_Nature,
                    t.F_Manager,
                    t.F_OuterPhone,
                    t.F_InnerPhone,
                    t.F_Email,
                    t.F_Fax,
                    t.F_SortCode,
                    t.F_DeleteMark,
                    t.F_EnabledMark,
                    t.F_Description,
                    t.F_CreateDate,
                    t.F_CreateUserId,
                    t.F_CreateUserName,
                    t.F_ModifyDate,
                    t.F_ModifyUserId,
                    t.F_ModifyUserName
                    ";
		}

		#endregion 构造函数和属性

		#region 获取数据

		/// <summary>
		/// 获取部门列表信息(根据公司Id)
		/// </summary>
		/// <param name="companyId">公司主键</param>
		/// <returns></returns>
		public Task<IEnumerable<DepartmentEntity>> GetList(string companyId)
		{
			var strSql = new StringBuilder();
			strSql.Append("SELECT ");
			strSql.Append(fieldSql);
			strSql.Append(" FROM LR_Base_Department t WHERE t.F_EnabledMark = 1 AND t.F_DeleteMark = 0 AND F_CompanyId = @companyId ORDER BY t.F_ParentId,t.F_FullName ");
			return this.BaseRepository().FindList<DepartmentEntity>(strSql.ToString(), new { companyId });
		}

		/// <summary>
		/// 获取部门列表信息(根据公司Id 和 父级 id)
		/// </summary>
		/// <param name="companyId">公司主键</param>
		/// <param name="pid">父级 id</param>
		/// <returns></returns>
		public Task<IEnumerable<DepartmentEntity>> GetListByPid(string companyId, string pid)
		{
			var strSql = new StringBuilder();
			strSql.Append("SELECT ");
			strSql.Append(fieldSql);
			strSql.Append(" FROM LR_Base_Department t WHERE t.F_EnabledMark = 1 AND t.F_DeleteMark = 0 AND F_CompanyId = @companyId AND F_ParentId = @pid ORDER BY t.F_FullName ");
			return this.BaseRepository().FindList<DepartmentEntity>(strSql.ToString(), new { companyId, pid });
		}

		/// <summary>
		/// 获取部门列表信息(根据公司Id)
		/// </summary>
		/// <param name="keyWord">公司主键</param>
		/// <returns></returns>
		public Task<IEnumerable<DepartmentEntity>> GetAllList(string keyWord)
		{
			var strSql = new StringBuilder();
			strSql.Append("SELECT ");
			strSql.Append(fieldSql);
			strSql.Append(" FROM LR_Base_Department t WHERE t.F_EnabledMark = 1 AND t.F_DeleteMark = 0 ");
			if (!string.IsNullOrEmpty(keyWord))
			{
				keyWord = "%" + keyWord + "%";
				strSql.Append("AND ( F_FullName like @keyWord OR F_EnCode like @keyWord OR F_ShortName like @keyWord ) ");
			}
			strSql.Append(" ORDER BY t.F_ParentId,t.F_FullName ");

			return this.BaseRepository().FindList<DepartmentEntity>(strSql.ToString(), new { keyWord });
		}

		/// <summary>
		/// 获取部门列表信息(根据部门ID集合)
		/// </summary>
		/// <param name="keyValues">部门ID集合</param>
		/// <returns></returns>
		public Task<IEnumerable<DepartmentEntity>> GetListByKeys(List<string> keyValues)
		{
			var strSql = new StringBuilder();
			strSql.Append("SELECT ");
			strSql.Append(fieldSql);
			strSql.Append(" FROM LR_Base_Department t WHERE t.F_EnabledMark = 1 AND t.F_DeleteMark = 0 ");
			if (keyValues.Count > 0)
			{
				strSql.Append(" AND (  ");
				int num = 0;
				foreach (var item in keyValues)
				{
					if (num > 0)
					{
						strSql.Append(" OR ");
					}
					strSql.Append(" F_DepartmentId = '" + item + "'");
					num++;
				}
				strSql.Append(" )  ");
			}

			return this.BaseRepository().FindList<DepartmentEntity>(strSql.ToString());
		}

		/// <summary>
		/// 获取部门列表信息(根据公司Id)
		/// </summary>
		/// <returns></returns>
		public Task<IEnumerable<DepartmentEntity>> GetAllList()
		{
			var strSql = new StringBuilder();
			strSql.Append("SELECT ");
			strSql.Append(fieldSql);
			strSql.Append(" FROM LR_Base_Department t WHERE t.F_EnabledMark = 1 AND t.F_DeleteMark = 0 ");
			return this.BaseRepository().FindList<DepartmentEntity>(strSql.ToString());
		}

		/// <summary>
		/// 获取部门数据实体
		/// </summary>
		/// <param name="keyValue">主键</param>
		/// <returns></returns>
		public Task<DepartmentEntity> GetEntity(string keyValue)
		{
			return this.BaseRepository().FindEntityByKey<DepartmentEntity>(keyValue);
		}

		#endregion 获取数据

		#region 提交数据

		/// <summary>
		/// 删除部门
		/// </summary>
		/// <param name="keyValue">主键</param>
		public async Task Delete(string keyValue)
		{
			await this.BaseRepository().DeleteAny<DepartmentEntity>(new { F_DepartmentId = keyValue });
		}

		/// <summary>
		/// 保存部门表单（新增、修改）
		/// </summary>
		/// <param name="keyValue">主键值</param>
		/// <param name="departmentEntity">部门实体</param>
		/// <returns></returns>
		public async Task SaveEntity(string keyValue, DepartmentEntity departmentEntity)
		{
			if (!string.IsNullOrEmpty(keyValue))
			{
				departmentEntity.F_DepartmentId = keyValue;
				departmentEntity.F_ModifyDate = DateTime.Now;
				departmentEntity.F_ModifyUserId = this.GetUserId();
				departmentEntity.F_ModifyUserName = this.GetUserName();
				await this.BaseRepository().Update(departmentEntity);
			}
			else
			{
				departmentEntity.F_DepartmentId = Guid.NewGuid().ToString();
				departmentEntity.F_CreateDate = DateTime.Now;
				departmentEntity.F_DeleteMark = 0;
				departmentEntity.F_EnabledMark = 1;
				departmentEntity.F_CreateUserId = this.GetUserId();
				departmentEntity.F_CreateUserName = this.GetUserName();
				await this.BaseRepository().Insert(departmentEntity);
			}
		}

		#endregion 提交数据
	}
}