zhywebcore/EC.Web/Areas/LR_SystemModule/Controllers/DatabaseTableController.cs

using learun.iapplication;
using learun.util;
using Microsoft.AspNetCore.Mvc;
using System.Collections.Generic;
using System.Threading.Tasks;

// For more information on enabling MVC for empty projects, visit https://go.microsoft.com/fwlink/?LinkID=397860

namespace EC.Web.Areas.LR_SystemModule.Controllers
{
	/// <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：2019.10.23
	/// 描 述：数据表管理
	/// </summary>
	[Area("LR_SystemModule")]
	public class DatabaseTableController : MvcControllerBase
	{
		private readonly DatabaseTableIBLL _databaseTableIBLL;
		private readonly DbDraftIBLL _dbDraftIBLL;

		public DatabaseTableController(DatabaseTableIBLL databaseTableIBLL, DbDraftIBLL dbDraftIBLL)
		{
			_databaseTableIBLL = databaseTableIBLL;
			_dbDraftIBLL = dbDraftIBLL;
		}

		#region 获取视图

		/// <summary>
		/// 主页面管理
		/// </summary>
		/// <returns></returns>
		[HttpGet]
		public IActionResult Index()
		{
			return View();
		}

		/// <summary>
		/// 表数据查询
		/// </summary>
		/// <returns></returns>
		[HttpGet]
		public IActionResult TableIndex()
		{
			return View();
		}

		/// <summary>
		/// 新增、编辑表页面
		/// </summary>
		/// <returns></returns>
		[HttpGet]
		public IActionResult EditTableForm()
		{
			return View();
		}

		/// <summary>
		/// 复制表
		/// </summary>
		/// <returns></returns>
		[HttpGet]
		public IActionResult CopyTableForm()
		{
			return View();
		}

		/// <summary>
		/// 草稿管理
		/// </summary>
		/// <returns></returns>
		[HttpGet]
		public IActionResult DraftForm()
		{
			return View();
		}

		#endregion 获取视图

		#region 获取数据

		/// <summary>
		/// 获取数据表数据
		/// </summary>
		/// <param name="dbCode">连接串编码</param>
		/// <param name="tableName">表名</param>
		/// <returns></returns>
		[HttpGet]
		[AjaxOnly]
		public async Task<IActionResult> GetList(string dbCode, string tableName)
		{
			var data = await _databaseTableIBLL.GetTableList(dbCode, tableName);
			return Success(data);
		}

		/// <summary>
		/// 获取表的字段数据
		/// </summary>
		/// <param name="dbCode">连接串编码</param>
		/// <param name="tableName">表名</param>
		/// <returns></returns>
		[HttpGet]
		[AjaxOnly]
		public async Task<IActionResult> GetFieldList(string dbCode, string tableName)
		{
			var data = await _databaseTableIBLL.GetTableFiledList(dbCode, tableName);
			return Success(data);
		}

		/// <summary>
		/// 获取表数据
		/// </summary>
		/// <param name="dbCode">连接串编码</param>
		/// <param name="tableName">表名</param>
		/// <param name="field">字段名</param>
		/// <param name="logic">逻辑</param>
		/// <param name="keyword">关键字</param>
		/// <param name="pagination">分页参数</param>
		/// <returns></returns>
		[HttpGet]
		[AjaxOnly]
		public async Task<IActionResult> GetTableDataList(string dbCode, string tableName, string field, string logic, string keyword, string pagination)
		{
			Pagination paginationobj = pagination.ToObject<Pagination>();
			var data = await _databaseTableIBLL.GetTableDataList(dbCode, tableName, field, logic, keyword, paginationobj);
			var jsonData = new
			{
				rows = data,
				paginationobj.total,
				paginationobj.page,
				paginationobj.records,
			};
			return Success(jsonData);
		}

		/// <summary>
		/// 获取表数据
		/// </summary>
		/// <param name="dbCode">连接串编码</param>
		/// <param name="tableName">表名</param>
		/// <returns></returns>
		[HttpGet]
		[AjaxOnly]
		public async Task<IActionResult> GetTableDataAllList(string dbCode, string tableName)
		{
			var data = await _databaseTableIBLL.GetTableDataList(dbCode, tableName);
			return Success(data);
		}

		/// <summary>
		/// 获取表数据(树形数据)
		/// </summary>
		/// <param name="parentId">连接串主键</param>
		/// <returns></returns>
		[HttpGet]
		[AjaxOnly]
		public async Task<IActionResult> GetTreeList(string parentId)
		{
			var data = await _databaseTableIBLL.GetTreeList(parentId);
			return Success(data);
		}

		/// <summary>
		/// 获取表字段树形数据
		/// </summary>
		/// <param name="dbCode">连接串编码</param>
		/// <param name="tableName">表名</param>
		/// <returns></returns>
		public async Task<IActionResult> GetFieldTreeList(string dbCode, string tableName)
		{
			var data = await _databaseTableIBLL.GetFiledTreeList(dbCode, tableName);
			return Success(data);
		}

		/// <summary>
		/// 给定查询语句查询字段
		/// </summary>
		/// <param name="dbCode">连接串编码</param>
		/// <param name="strSql">sql语句</param>
		/// <returns></returns>
		public async Task<IActionResult> GetSqlColName(string dbCode, string strSql)
		{
			var data = await _databaseTableIBLL.GetSqlColName(dbCode, strSql);
			return Success(data);
		}

		/// <summary>
		/// 获取建表草稿
		/// </summary>
		/// <param name="queryJson">查询参数</param>
		/// <returns></returns>
		[HttpGet]
		[AjaxOnly]
		public async Task<IActionResult> GetDraftList(string queryJson)
		{
			var data = await _dbDraftIBLL.GetList(queryJson);
			return Success(data);
		}

		#endregion 获取数据

		#region 提交数据

		/// <summary>
		/// 保存列数据（新增、修改）
		/// </summary>
		/// <param name="keyValue">主键</param>
		/// <param name="entity">实体</param>
		/// <returns></returns>
		[HttpPost]
		[AjaxOnly]
		public async Task<IActionResult> SaveDraft(string keyValue, DbDraftEntity entity)
		{
			await _dbDraftIBLL.SaveEntity(keyValue, entity);
			return Success("保存草稿成功", entity.F_Id);
		}

		/// <summary>
		/// 保存列数据（新增、修改）
		/// </summary>
		/// <param name="keyValue">主键</param>
		/// <returns></returns>
		[HttpPost]
		[AjaxOnly]
		public async Task<IActionResult> DeleteDraft(string keyValue)
		{
			await _dbDraftIBLL.DeleteEntity(keyValue);
			return SuccessInfo("删除草稿成功");
		}

		/// <summary>
		/// 建表
		/// </summary>
		/// <param name="dbCode">数据库连接编码</param>
		/// <param name="draftId">草稿ID</param>
		/// <param name="tableName">表名</param>
		/// <param name="tableRemark">备注</param>
		/// <param name="strColList">字段列表</param>
		/// <returns></returns>
		[HttpPost]
		[AjaxOnly]
		public async Task<IActionResult> SaveTable(string dbCode, string draftId, string tableName, string tableRemark, string strColList)
		{
			List<DatabaseTableFieldModel> colList = strColList.ToObject<List<DatabaseTableFieldModel>>();
			string res = await _databaseTableIBLL.CreateTable(dbCode, tableName, tableRemark, colList);
			if (res == "建表成功")
			{
				if (!string.IsNullOrEmpty(draftId))
				{
					await _dbDraftIBLL.DeleteEntity(draftId);
				}
				return SuccessInfo("创建成功");
			}
			else
			{
				return Fail(res);
			}
		}

		#endregion 提交数据

		#region 扩展方法

		/// <summary>
		/// 判断数据表字段重复
		/// </summary>
		/// <param name="keyValue">主键值</param>
		/// <param name="tableName">表名</param>
		/// <param name="keyName">主键名</param>
		/// <param name="filedsJson">数据字段</param>
		/// <returns></returns>
		[HttpGet]
		[AjaxOnly]
		public async Task<IActionResult> ExistFiled(string keyValue, string tableName, string keyName, string filedsJson)
		{
			var res = await _databaseTableIBLL.ExistFiled(keyValue, tableName, keyName, filedsJson);
			return Success(res);
		}

		#endregion 扩展方法
	}
}