添加项目文件。

2026-05-09 17:06:30 +08:00
parent c60f5fe117
commit 720ef957d4
378 changed files with 14843 additions and 0 deletions
@@ -0,0 +1,35 @@
+using AutoMapper;
+using IdentityService.WebApi.Applications.Dtos.Common;
+using IM.Commons;
+using System.Linq.Expressions;
+
+namespace IdentityService.WebApi.Applications.User
+{
+    public class UserResponseFindSpecification : ISpecification<Domain.Entities.User, UserResponse>
+    {
+        private readonly IEnumerable<Guid> Ids;
+        public UserResponseFindSpecification(IEnumerable<Guid> ids, IMapper mapper)
+        {
+            Ids = ids;
+            Criteria = u => Ids.Contains(u.Id);
+            Select = u => new UserResponse
+            {
+                Avatar = u.Avatar,
+                CreationTime = u.CreationTime,
+                Deletion = u.Deletion,
+                Description = u.Description,
+                Email = u.Email,
+                Id = u.Id,
+                Phone = u.PhoneNumber,
+                Region = u.Region,
+                UserName = u.UserName
+            };
+        }
+
+        public Expression<Func<Domain.Entities.User, bool>> Criteria { get; }
+
+        public List<Expression<Func<Domain.Entities.User, object>>> Includes { get; }
+
+        public Expression<Func<Domain.Entities.User, UserResponse>> Select { get; }
+    }
+}
@@ -0,0 +1,54 @@
+using AutoMapper;
+using IdentityService.Domain;
+using IdentityService.Infrastructure;
+using IdentityService.WebApi.Applications.Dtos.Common;
+using IM.Commons;
+
+namespace IdentityService.WebApi.Applications.User
+{
+    public class UserService
+    {
+        private readonly IIdRepository repository;
+        private readonly IMapper mapper;
+        private readonly UserDbContext userDb;
+
+        public UserService(IIdRepository repository, IMapper mapper,
+            UserDbContext userDbContext
+            )
+        {
+            this.repository = repository;
+            this.mapper = mapper;
+            userDb = userDbContext;
+        }
+
+        public async Task<Result<UserResponse?>> GetUserInfoAsync(Guid userId)
+        {
+            var user = await repository.FindByIdAsync(userId);
+            if (user is null)
+            {
+                return Result<UserResponse?>.Fail(ResultCode.USER_NOT_FOUND);
+            }
+
+            return Result<UserResponse?>.Success(mapper.Map<UserResponse>(user));
+        }
+
+        public async Task<Result<UserResponse>> UpdateAsync(UserUpdateCommand command)
+        {
+            var user = await repository.FindByIdAsync(command.UserId);
+            if (user is null)
+            {
+                return Result<UserResponse>.Fail(ResultCode.USER_NOT_FOUND);
+            }
+            user.Update(command.NickName, command.Region, command.Avatar, command.Description);
+
+            return Result<UserResponse>.Success(mapper.Map<UserResponse>(user));
+        }
+
+        public async Task<Result<List<UserResponse>>> GetUsersByIdsAsync(IEnumerable<Guid> ids)
+        {
+            var specification = new UserResponseFindSpecification(ids, mapper);
+            var users = await repository.GetUsersAsync(specification);
+            return Result<List<UserResponse>>.Success([.. users]);
+        }
+    }
+}
@@ -0,0 +1,20 @@
+namespace IdentityService.WebApi.Applications.User
+{
+    public class UserUpdateCommand
+    {
+        public Guid UserId { get; private set; }
+        public string? NickName { get; private set; }
+        public string? Region { get; private set; }
+        public string? Avatar { get; private set; }
+        public string? Description { get; private set; }
+
+        public UserUpdateCommand(Guid userId, string? nickName, string? region, string? avatar, string? description)
+        {
+            UserId = userId;
+            NickName = nickName;
+            Region = region;
+            Avatar = avatar;
+            Description = description;
+        }
+    }
+}