78 lines
2.9 KiB
C#
78 lines
2.9 KiB
C#
using AutoMapper;
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using IM_API.Dtos;
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using IM_API.Exceptions;
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using IM_API.Interface.Services;
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using IM_API.Models;
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using IM_API.Tools;
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using Microsoft.EntityFrameworkCore;
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namespace IM_API.Services
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{
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public class UserService : IUserService
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{
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private readonly ImContext _context;
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private readonly ILogger<UserService> _logger;
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private readonly IMapper _mapper;
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public UserService(ImContext imContext,ILogger<UserService> logger,IMapper mapper)
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{
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this._context = imContext;
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this._logger = logger;
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this._mapper = mapper;
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}
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#region 获取用户信息
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public async Task<UserInfoDto> GetUserInfoAsync(int userId)
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{
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var user = await _context.Users.FirstOrDefaultAsync(x => x.Id == userId);
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if (user == null)
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{
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throw new BaseException(CodeDefine.USER_NOT_FOUND);
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}
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return _mapper.Map<UserInfoDto>(user);
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}
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#endregion
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#region 通过用户名获取用户信息
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public async Task<UserInfoDto> GetUserInfoByUsernameAsync(string username)
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{
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var user = await _context.Users.FirstOrDefaultAsync(x => x.Username == username);
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if (user == null)
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{
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throw new BaseException(CodeDefine.USER_NOT_FOUND);
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}
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return _mapper.Map<UserInfoDto>(user);
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}
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#endregion
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#region 重置用户密码
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public async Task<bool> ResetPasswordAsync(int userId, string oldPassword, string password)
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{
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var user = await _context.Users.FirstOrDefaultAsync(x => x.Id == userId);
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if (user is null) throw new BaseException(CodeDefine.USER_NOT_FOUND);
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//验证原密码
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if (user.Password != oldPassword) throw new BaseException(CodeDefine.PASSWORD_ERROR);
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user.Password = password;
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await _context.SaveChangesAsync();
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return true;
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}
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#endregion
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#region 更新用户在线状态
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public async Task<bool> UpdateOlineStatusAsync(int userId,UserOnlineStatus onlineStatus)
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{
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var user = await _context.Users.FirstOrDefaultAsync(x => x.Id == userId);
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if (user is null) throw new BaseException(CodeDefine.USER_NOT_FOUND);
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user.OnlineStatusEnum = onlineStatus;
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await _context.SaveChangesAsync();
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return true;
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}
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#endregion
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#region 更新用户信息
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public async Task<UserInfoDto> UpdateUserAsync(int userId,UpdateUserDto dto)
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{
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var user = await _context.Users.FirstOrDefaultAsync(x => x.Id == userId);
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if (user is null) throw new BaseException(CodeDefine.USER_NOT_FOUND);
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_mapper.Map(dto,user);
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await _context.SaveChangesAsync();
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return _mapper.Map<UserInfoDto>(user);
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}
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#endregion
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}
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}
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