//
//  InheritanceService.swift
//  PayCash
//
//  Created by Igor on 11.03.2021.
//  Copyright © 2021 AM. All rights reserved.
//

import Foundation

extension Network.Model.Contract {
    var inheritanceMenu: String { "inheritance.menu.\(rawValue)".localized }
}

extension Inheritance {
    class Service: Common.Service.Provider {
        var didUpdate: ((NSError?, Bool) -> () )?
        let information = Information()
        let menus: [Contract] = [.cash, .list, .swap]
        let records = Records()
    }
}

extension Inheritance.Service {
    
    func fetch() {
        didUpdate?(nil, true)
        information.fetch {
            self.records.fetch { err in
                self.didUpdate?(err, false)
            }
        }
    }
    
    func refresh(privateKey: String, completion: @escaping Completion.Network) {
        guard canRefresh else { completion(nil);return }
        let data = [
            "owner" : information.object?.user_name ?? "",
            "inactive_period" : "\(information.object?.inactive_period ?? 0)"
        ]
        Network.Service.Blockchain.execute(contract: information.contract, action: .updinhdate, data: data, privateKeys: [privateKey]) {
            completion(.error($0))
            if case .success(_) = $0 { self.fetch() }
        }
    }
}

extension Inheritance.Service {
    var canRefresh: Bool { information.object != nil }
    var menu: Contract {
        get { information.contract }
        set {
            information.contract = newValue
            records.contract = newValue
            fetch()
        }
    }
}

extension Inheritance.Service {
    typealias Contract = Network.Model.Contract
}