shaguabijia-app-ios/App/Networking/UserService.swift

import Foundation

/// 用户资料,对齐后端 app/api/v1/user.py(需登录)。
struct UserService {
    private var api: APIClient { .shared }

    /// 改昵称,返回更新后的 user。
    func updateNickname(_ nickname: String) async throws -> UserDTO {
        try await api.patch("api/v1/user/profile", body: ProfileUpdateRequest(nickname: nickname))
    }

    /// 上传头像(字段名 file),返回更新后的 user(含新 avatar_url)。
    func uploadAvatar(jpeg: Data) async throws -> UserDTO {
        try await api.postMultipart(
            "api/v1/user/avatar",
            files: [MultipartFile(name: "file", filename: "avatar.jpg", mimeType: "image/jpeg", data: jpeg)]
        )
    }

    /// 注销账号(软删除 + 匿名化)。
    func deleteAccount() async throws -> OkResponse {
        try await api.delete("api/v1/user")
    }
}