28 lines
1.0 KiB
C#
28 lines
1.0 KiB
C#
using IM.Domain.Common;
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namespace BuildFlow.IM.Integration.Tests;
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/// <summary>
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/// 进程内 <see cref="IUserInfoService"/> 替身：避免真实 gRPC 调用到未运行的 SSO 服务。
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/// 测试前调用 <see cref="SetUser"/> 预置用户展示名/头像，Handler 调用时按 ID 返回。
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/// </summary>
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public sealed class InMemoryUserInfoService : IUserInfoService
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{
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private readonly Dictionary<Guid, (string Username, string? Avatar)> _users = new();
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public void SetUser(Guid userId, string username, string? avatar = null) =>
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_users[userId] = (username, avatar);
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public Task<Dictionary<string, (string Username, string? Avatar)>> GetUsersAsync(
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IEnumerable<Guid> userIds, CancellationToken ct = default)
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{
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var result = new Dictionary<string, (string Username, string? Avatar)>();
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foreach (var id in userIds)
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{
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if (_users.TryGetValue(id, out var info))
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result[id.ToString()] = info;
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}
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return Task.FromResult(result);
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}
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}
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