//
//  InviteAPI.swift
//  suixinkan
//
//  Created by Codex on 2026/6/24.
//

import Foundation
import Observation

/// 邀请服务协议，抽象邀请信息和邀请记录接口。
@MainActor
protocol InviteServing {
    /// 获取邀请二维码、邀请码和规则信息。
    func inviteInfo() async throws -> InviteInfoResponse

    /// 获取邀请用户列表。
    func inviteUserList(page: Int, pageSize: Int) async throws -> [InviteUserItem]
}

/// 邀请 API，封装摄影师邀请相关接口。
@MainActor
@Observable
final class InviteAPI: InviteServing {
    @ObservationIgnored private let client: APIClient

    /// 初始化邀请 API，并注入共享网络客户端。
    init(client: APIClient) {
        self.client = client
    }

    /// 获取邀请二维码、邀请码和规则信息。
    func inviteInfo() async throws -> InviteInfoResponse {
        try await client.send(APIRequest(method: .get, path: "/api/yf-handset-app/photog/invite-info"))
    }

    /// 获取邀请用户列表。
    func inviteUserList(page: Int = 1, pageSize: Int = 20) async throws -> [InviteUserItem] {
        try await client.send(
            APIRequest(
                method: .get,
                path: "/api/yf-handset-app/photog/invite/user-list",
                queryItems: [
                    URLQueryItem(name: "page", value: "\(max(page, 1))"),
                    URLQueryItem(name: "page_size", value: "\(max(pageSize, 1))")
                ]
            )
        )
    }
}