Tusker/Pachyderm/Model/Account.swift

//
//  Account.swift
//  Pachyderm
//
//  Created by Shadowfacts on 9/8/18.
//  Copyright © 2018 Shadowfacts. All rights reserved.
//

import Foundation

public class Account: Decodable {
    public let id: String
    public let username: String
    public let acct: String
    public let displayName: String
    public let locked: Bool
    public let createdAt: Date
    public let followersCount: Int
    public let followingCount: Int
    public let statusesCount: Int
    public let note: String
    public let url: URL
    public let avatar: URL
    public let avatarStatic: URL
    public let header: URL
    public let headerStatic: URL
    public private(set) var emojis: [Emoji]
    public let moved: Bool?
    public let fields: [Field]?
    public let bot: Bool?
    
    public static func authorizeFollowRequest(_ account: Account) -> Request<Relationship> {
        return Request<Relationship>(method: .post, path: "/api/v1/follow_requests/\(account.id)/authorize")
    }
    
    public static func rejectFollowRequest(_ account: Account) -> Request<Relationship> {
        return Request<Relationship>(method: .post, path: "/api/v1/follow_requests/\(account.id)/reject")
    }
    
    public static func removeFromFollowRequests(_ account: Account) -> Request<Empty> {
        return Request<Empty>(method: .delete, path: "/api/v1/suggestions/\(account.id)")
    }
    
    public static func getFollowers(_ account: Account, range: RequestRange = .default) -> Request<[Account]> {
        var request = Request<[Account]>(method: .get, path: "/api/v1/accounts/\(account.id)/followers")
        request.range = range
        return request
    }
    
    public static func getFollowing(_ account: Account, range: RequestRange = .default) -> Request<[Account]> {
        var request = Request<[Account]>(method: .get, path: "/api/v1/accounts/\(account.id)/following")
        request.range = range
        return request
    }
    
    public static func getStatuses(_ accountID: String, range: RequestRange = .default, onlyMedia: Bool? = nil, pinned: Bool? = nil, excludeReplies: Bool? = nil) -> Request<[Status]> {
        var request = Request<[Status]>(method: .get, path: "/api/v1/accounts/\(accountID)/statuses", queryParameters: [
                "only_media" => onlyMedia,
                "pinned" => pinned,
                "exclude_replies" => excludeReplies
            ])
        request.range = range
        return request
    }
    
    public static func follow(_ accountID: String) -> Request<Relationship> {
        return Request<Relationship>(method: .post, path: "/api/v1/accounts/\(accountID)/follow")
    }
    
    public static func unfollow(_ accountID: String) -> Request<Relationship> {
        return Request<Relationship>(method: .post, path: "/api/v1/accounts/\(accountID)/unfollow")
    }
    
    public static func block(_ account: Account) -> Request<Relationship> {
        return Request<Relationship>(method: .post, path: "/api/v1/accounts/\(account.id)/block")
    }
    
    public static func unblock(_ account: Account) -> Request<Relationship> {
        return Request<Relationship>(method: .post, path: "/api/v1/accounts/\(account.id)/unblock")
    }
    
    public static func mute(_ account: Account, notifications: Bool? = nil) -> Request<Relationship> {
        return Request<Relationship>(method: .post, path: "/api/v1/accounts/\(account.id)/mute", body: .parameters([
                "notifications" => notifications
            ]))
    }
    
    public static func unmute(_ account: Account) -> Request<Relationship> {
        return Request<Relationship>(method: .post, path: "/api/v1/accounts/\(account.id)/unmute")
    }
    
    public static func getLists(_ account: Account) -> Request<[List]> {
        return Request<[List]>(method: .get, path: "/api/v1/accounts/\(account.id)/lists")
    }
    
    private enum CodingKeys: String, CodingKey {
        case id
        case username
        case acct
        case displayName = "display_name"
        case locked
        case createdAt = "created_at"
        case followersCount = "followers_count"
        case followingCount = "following_count"
        case statusesCount = "statuses_count"
        case note
        case url
        case avatar
        case avatarStatic = "avatar_static"
        case header
        case headerStatic = "header_static"
        case emojis
        case moved
        case fields
        case bot
    }
}

extension Account: CustomDebugStringConvertible {
    public var debugDescription: String {
        return "Account(\(id), \(acct))"
    }
}

extension Account {
    public struct Field: Codable {
        public let name: String
        public let value: String
    }
}