//
//  WalletAPI.swift
//  suixinkan
//

import Foundation

@MainActor
/// 钱包服务协议，提供邀请奖励记录所需的汇总与流水接口。
protocol WalletServing {
    /// 获取钱包汇总金额，`type = 2` 表示邀请奖励。
    func walletSummary(type: Int) async throws -> WalletSummaryResponse

    /// 获取钱包流水列表。
    func walletTransactionList(
        startDate: String,
        endDate: String,
        page: Int,
        pageSize: Int,
        type: Int
    ) async throws -> WalletTransactionListResponse
}

@MainActor
/// 钱包 API，封装邀请奖励记录所需的最小接口集合。
final class WalletAPI: WalletServing {
    private let client: APIClient

    /// 初始化钱包 API。
    init(client: APIClient) {
        self.client = client
    }

    /// 获取钱包汇总金额。
    func walletSummary(type: Int = 0) async throws -> WalletSummaryResponse {
        try await client.send(
            APIRequest(
                method: .get,
                path: "/api/yf-handset-app/photog/wallet/summary",
                queryItems: [URLQueryItem(name: "type", value: String(type))]
            )
        )
    }

    /// 获取钱包流水列表。
    func walletTransactionList(
        startDate: String,
        endDate: String,
        page: Int = 1,
        pageSize: Int = 10,
        type: Int = 2
    ) async throws -> WalletTransactionListResponse {
        try await client.send(
            APIRequest(
                method: .get,
                path: "/api/yf-handset-app/photog/wallet/transaction-list",
                queryItems: [
                    URLQueryItem(name: "start_date", value: startDate),
                    URLQueryItem(name: "end_date", value: endDate),
                    URLQueryItem(name: "page", value: String(max(page, 1))),
                    URLQueryItem(name: "page_size", value: String(max(pageSize, 1))),
                    URLQueryItem(name: "type", value: String(type)),
                ]
            )
        )
    }
}