chore: add documentation comments and stylecop rules
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@@ -20,26 +20,22 @@ public sealed class GetUserPermissionsQueryHandler(
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ITenantProvider tenantProvider)
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: IRequestHandler<GetUserPermissionsQuery, UserPermissionDto?>
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{
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private readonly IIdentityUserRepository _identityUserRepository = identityUserRepository;
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private readonly IUserRoleRepository _userRoleRepository = userRoleRepository;
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private readonly IRoleRepository _roleRepository = roleRepository;
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private readonly IPermissionRepository _permissionRepository = permissionRepository;
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private readonly IRolePermissionRepository _rolePermissionRepository = rolePermissionRepository;
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private readonly ITenantProvider _tenantProvider = tenantProvider;
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/// <inheritdoc />
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public async Task<UserPermissionDto?> Handle(GetUserPermissionsQuery request, CancellationToken cancellationToken)
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{
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var tenantId = _tenantProvider.GetCurrentTenantId();
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var user = await _identityUserRepository.FindByIdAsync(request.UserId, cancellationToken);
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// 1. 获取租户并查询用户
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var tenantId = tenantProvider.GetCurrentTenantId();
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var user = await identityUserRepository.FindByIdAsync(request.UserId, cancellationToken);
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if (user == null || user.TenantId != tenantId)
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{
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return null;
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}
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// 2. 解析角色与权限
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var roleCodes = await ResolveUserRolesAsync(tenantId, user.Id, cancellationToken);
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var permissionCodes = await ResolveUserPermissionsAsync(tenantId, user.Id, cancellationToken);
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// 3. 返回用户权限概览
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return new UserPermissionDto
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{
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UserId = user.Id,
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@@ -55,34 +51,39 @@ public sealed class GetUserPermissionsQueryHandler(
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private async Task<string[]> ResolveUserRolesAsync(long tenantId, long userId, CancellationToken cancellationToken)
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{
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var relations = await _userRoleRepository.GetByUserIdAsync(tenantId, userId, cancellationToken);
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// 1. 查询用户角色关系
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var relations = await userRoleRepository.GetByUserIdAsync(tenantId, userId, cancellationToken);
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var roleIds = relations.Select(x => x.RoleId).Distinct().ToArray();
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if (roleIds.Length == 0)
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{
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return Array.Empty<string>();
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}
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var roles = await _roleRepository.GetByIdsAsync(tenantId, roleIds, cancellationToken);
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// 2. 查询角色编码
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var roles = await roleRepository.GetByIdsAsync(tenantId, roleIds, cancellationToken);
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return roles.Select(x => x.Code).Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
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}
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private async Task<string[]> ResolveUserPermissionsAsync(long tenantId, long userId, CancellationToken cancellationToken)
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{
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var relations = await _userRoleRepository.GetByUserIdAsync(tenantId, userId, cancellationToken);
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// 1. 查询用户角色关系
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var relations = await userRoleRepository.GetByUserIdAsync(tenantId, userId, cancellationToken);
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var roleIds = relations.Select(x => x.RoleId).Distinct().ToArray();
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if (roleIds.Length == 0)
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{
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return Array.Empty<string>();
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}
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var rolePermissions = await _rolePermissionRepository.GetByRoleIdsAsync(tenantId, roleIds, cancellationToken);
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// 2. 查询角色-权限关系
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var rolePermissions = await rolePermissionRepository.GetByRoleIdsAsync(tenantId, roleIds, cancellationToken);
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var permissionIds = rolePermissions.Select(x => x.PermissionId).Distinct().ToArray();
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if (permissionIds.Length == 0)
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{
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return Array.Empty<string>();
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}
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var permissions = await _permissionRepository.GetByIdsAsync(tenantId, permissionIds, cancellationToken);
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// 3. 查询权限编码
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var permissions = await permissionRepository.GetByIdsAsync(tenantId, permissionIds, cancellationToken);
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return permissions.Select(x => x.Code).Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
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}
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}
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