import Foundation

/// 签到 + 任务,对齐后端 signin.py / tasks.py(需登录)。
struct WelfareService {
    private var api: APIClient { .shared }

    func signinStatus() async throws -> SigninStatusDTO {
        try await api.get("api/v1/signin/status")
    }

    func doSignin() async throws -> SigninResultDTO {
        try await api.post("api/v1/signin")
    }

    func tasks() async throws -> TaskListDTO {
        try await api.get("api/v1/tasks")
    }

    /// task_key 在 URL 路径上,不是 body。
    func claimTask(taskKey: String) async throws -> TaskClaimResultDTO {
        let key = taskKey.addingPercentEncoding(withAllowedCharacters: .urlPathAllowed) ?? taskKey
        return try await api.post("api/v1/tasks/\(key)/claim")
    }
}