WYB
2021-03-22 91b8cdad021ab052e4991f3d41834a6f0ddc36b8
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using JiepeiWMS.Common.Helper;
using JiepeiWMS.IRepository.UnitOfWork;
using JiepeiWMS.IServices;
using JiepeiWMS.Model;
using JiepeiWMS.Model.Models;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Hosting;
using Newtonsoft.Json;
using System;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace JiepeiWMS.Controllers
{
    [Route("api/[controller]/[action]")]
    [ApiController]
    //[Authorize(Permissions.Name)]
    public class MigrateController : ControllerBase
    {
        private readonly IUnitOfWork _unitOfWork;
        private readonly IRoleModulePermissionServices _roleModulePermissionServices;
        private readonly IUserRoleServices _userRoleServices;
        private readonly IRoleServices _roleServices;
        private readonly IPermissionServices _permissionServices;
        private readonly IModuleServices _moduleServices;
        private readonly IWebHostEnvironment _env;
 
        public MigrateController(IUnitOfWork unitOfWork,
            IRoleModulePermissionServices roleModulePermissionServices,
            IUserRoleServices userRoleServices,
            IRoleServices roleServices,
            IPermissionServices permissionServices,
            IModuleServices moduleServices,
            IWebHostEnvironment env)
        {
            _unitOfWork = unitOfWork;
            _roleModulePermissionServices = roleModulePermissionServices;
            _userRoleServices = userRoleServices;
            _roleServices = roleServices;
            _permissionServices = permissionServices;
            _moduleServices = moduleServices;
            _env = env;
        }
 
        /// <summary>
        /// 获取权限部分Map数据(从库)
        /// 迁移到新库(主库)
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public async Task<MessageModel<string>> DataMigrateFromOld2New()
        {
            var data = new MessageModel<string>() { success = true, msg = "" };
            if (_env.IsDevelopment())
            {
                try
                {
                    // 获取权限集合数据 
                    var rmps = await _roleModulePermissionServices.GetRMPMaps();
                    // 当然,你可以做个where查询
                    //rmps = rmps.Where(d => d.ModuleId > 88).ToList();
 
                    // 开启事务,保证数据一致性
                    _unitOfWork.BeginTran();
 
                    var rid = 0;
                    var pid = 0;
                    var mid = 0;
                    var rpmid = 0;
 
                    // 注意信息的完整性,不要重复添加,确保主库没有要添加的数据
                    foreach (var item in rmps)
                    {
                        // 角色信息,防止重复添加,做了判断
                        if (item.Role != null)
                        {
                            var isExit = (await _roleServices.Query(d => d.Name == item.Role.Name && d.IsDeleted == false)).FirstOrDefault();
                            if (isExit == null)
                            {
                                rid = await _roleServices.Add(item.Role);
                                Console.WriteLine($"Role Added:{item.Role.Name}");
                            }
                            else
                            {
                                rid = isExit.Id;
                            }
                        }
 
                        // 菜单
                        if (item.Permission != null)
                        {
                            pid = await _permissionServices.Add(item.Permission);
                            Console.WriteLine($"Permission Added:{item.Permission.Name}");
                        }
 
                        // 接口
                        if (item.Module != null)
                        {
                            mid = await _moduleServices.Add(item.Module);
                            Console.WriteLine($"Module Added:{item.Module.LinkUrl}");
                        }
 
                        // 关系
                        if (rid > 0 && pid > 0 && mid > 0)
                        {
                            rpmid = await _roleModulePermissionServices.Add(new RoleModulePermission()
                            {
                                IsDeleted = false,
                                CreateTime = DateTime.Now,
                                ModifyTime = DateTime.Now,
                                ModuleId = mid,
                                PermissionId = pid,
                                RoleId = rid,
                            });
                            Console.WriteLine($"RMP Added:{rpmid}");
                        }
 
                    }
 
 
                    _unitOfWork.CommitTran();
 
                    data.success = true;
                    data.msg = "导入成功!";
                }
                catch (Exception)
                {
                    _unitOfWork.RollbackTran();
 
                }
            }
            else
            {
                data.success = false;
                data.msg = "当前不处于开发模式,代码生成不可用!";
            }
 
            return data;
        }
 
 
        /// <summary>
        /// 权限数据库导出tsv
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public async Task<MessageModel<string>> SaveData2TsvAsync()
        {
            var data = new MessageModel<string>() { success = true, msg = "" };
            if (_env.IsDevelopment())
            {
                try
                {
                    // 取出数据,序列化,自己可以处理判空
                    var rolesJson = JsonConvert.SerializeObject(await _roleServices.Query(d => d.IsDeleted == false));
                    FileHelper.WriteFile(Path.Combine(_env.WebRootPath, "BlogCore.Data.json", "Role_New.tsv"), rolesJson, Encoding.UTF8);
 
 
                    var permissionsJson = JsonConvert.SerializeObject(await _permissionServices.Query(d => d.IsDeleted == false));
                    FileHelper.WriteFile(Path.Combine(_env.WebRootPath, "BlogCore.Data.json", "Permission_New.tsv"), permissionsJson, Encoding.UTF8);
 
 
                    var modulesJson = JsonConvert.SerializeObject(await _moduleServices.Query(d => d.IsDeleted == false));
                    FileHelper.WriteFile(Path.Combine(_env.WebRootPath, "BlogCore.Data.json", "Modules_New.tsv"), modulesJson, Encoding.UTF8);
 
 
                    var rmpsJson = JsonConvert.SerializeObject(await _roleModulePermissionServices.Query(d => d.IsDeleted == false));
                    FileHelper.WriteFile(Path.Combine(_env.WebRootPath, "BlogCore.Data.json", "RoleModulePermission_New.tsv"), rmpsJson, Encoding.UTF8);
                }
                catch (Exception)
                {
                }
 
 
                data.success = true;
                data.msg = "生成成功!";
            }
            else
            {
                data.success = false;
                data.msg = "当前不处于开发模式,代码生成不可用!";
            }
 
            return data;
        }
 
    }
}