//
//  PigeonAPI.swift
//  QuickLocation
//

import Moya
internal import Alamofire

enum PigeonAPI {
    /// 发送飞鸽传书
    /// - Parameters:
    ///     - groupKey: 圈子 key
    ///     - toUsers: 收件人加密 id
    ///     - msgType: 2 语音  3 文案
    ///     - msg: 文案留言，或语音 file id
    ///     - bgImg: 自定义背景图 file id；图片模版不传
    ///     - expireTime: 过期秒数，0 表示服务端默认 7 天
    case send(
        groupKey: String,
        toUsers: [String],
        msgType: Int,
        msg: String,
        bgImg: String,
        expireTime: Int,
        extra: [String: Any]?
    )
    /// 已发送的传书记录
    case sent(groupKey: String)
    /// 收件箱
    case inbox
    /// 阅后即焚
    case burn(messageUUID: String)
}

extension PigeonAPI: MultiTargetProtocol {
    var path: String {
        switch self {
        case .send:
            return "mapi/pigeon/send"
        case .sent:
            return "mapi/pigeon/sent"
        case .inbox:
            return "mapi/pigeon/inbox/messages"
        case .burn:
            return "mapi/pigeon/burn"
        }
    }

    var method: Moya.Method {
        switch self {
        case .sent, .inbox:
            return .get
        case .send, .burn:
            return .post
        }
    }

    var task: Moya.Task {
        switch self {
        case let .send(groupKey, toUsers, msgType, msg, bgImg, expireTime, extra):
            var params = Parameters()
            params["group_key"] = groupKey
            params["to_user"] = toUsers
            params["msg_type"] = msgType
            params["msg"] = msg
            params["bg_img"] = bgImg.isEmpty ? 0 : bgImg
            params["expire_time"] = expireTime
            if let extra {
                params["extra"] = extra
            }
            return .requestParameters(parameters: params, encoding: JSONEncoding())
        case let .sent(groupKey):
            var params = Parameters()
            if !groupKey.isEmpty {
                params["group_key"] = groupKey
            }
            return .requestParameters(parameters: params, encoding: URLEncoding())
        case .inbox:
            return .requestParameters(parameters: Parameters(), encoding: URLEncoding())
        case let .burn(messageUUID):
            return .requestParameters(parameters: ["message_uuid": messageUUID], encoding: JSONEncoding())
        }
    }
}