36 lines
1.6 KiB
C#
36 lines
1.6 KiB
C#
using MAX.Framework.Validation;
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using MAX.Core.DependencyInjection;
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using MAX.Framework.Commons;
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using Store.Users.Contracts;
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using Store.Users.Contracts.Dtos;
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using Store.Users.Entities;
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using Store.Users.Mappers;
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using Store.Users.Repositories;
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namespace Store.Users.Services;
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internal sealed class UserQueryService(IUserRepository repository) : IUserQueryService, ITransientDependency
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{
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public async Task<UserInfo> GetUser(string userName)
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{
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RequestValidator.Validate(new UserNameRequest { UserName = userName?.Trim()! });
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UserInputChecks.Length(userName.Trim(), 20, "用户名");
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var user = await repository.GetUser(userName.Trim()) ?? throw new AppException("用户不存在");
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return new UserMapper().ToInfo(user);
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}
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}
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internal sealed class UserAuthenticationService(IFreeSql orm, IUserQueryService query)
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: IUserAuthenticationService, ITransientDependency
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{
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public async Task<UserInfo?> Authenticate(string userName, string password, CancellationToken cancellationToken = default)
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{
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cancellationToken.ThrowIfCancellationRequested();
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if (!RequestValidator.TryValidate(new UserLoginRequest { UserName = userName?.Trim()!, Password = password }, out _))
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return null;
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if (userName.Trim().Length > 20 || password.Length > 128) return null;
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var user = await orm.Select<UserEntity>().Where(u => u.UserName == userName.Trim()).FirstAsync(cancellationToken);
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if (user == null || !UserPassword.Verify(user, password)) return null;
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return await query.GetUser(user.UserName);
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}
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}
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