//
//  InheritanceViewShare.swift
//  PayCash
//
//  Created by Igor on 15.03.2021.
//  Copyright © 2021 AM. All rights reserved.
//

import UIKit

class InheritanceViewShare: CommonViewCustom {
    
    @IBOutlet private weak var accountTextField: CommonTextField!
    @IBOutlet private weak var valueTextField: CommonTextField!
    
    var share: Inheritance.Model.Share { didSet { reload() } }
    let completion: (Inheritance.Model.Share) -> Void
    var showDelete = false {
        didSet {
            accountTextField.accessoryView = showDelete
                ? .button(
                    style: .tertiary,
                    title: L10n.Common.Button.delete,
                    image: Asset.inheritanceDelete.image,
                    size: .small
                ) { [unowned self] in completion(share) }
                : nil
        }
    }
    
    init(share: Inheritance.Model.Share, delete: @escaping (Inheritance.Model.Share) -> Void) {
        self.share = share
        self.completion = delete
        super.init(frame: .zero)
        reload()
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    func update(error: String?) {
        if let error = error {
            if valueTextField.isFirstResponder { valueTextField.error = error }
        } else {
            valueTextField.error = nil
        }
    }
    
    func reload() {
        accountTextField.value = share.account
        valueTextField.value = share.value?.toString(max: 1) ?? ""
    }
    
    override func setup() {
        super.setup()
        accountTextField.action = .autocomplete(
            icon: Asset.commonArrowDown.image,
            title: L10n.Resources.Setup.Account.select,
            service: Account.Service.Contacts()
        ) { [unowned self] in endEditing(true);share.account = $0.uuid }
        valueTextField.keyboardType = .decimalPad
        valueTextField.precision = 1
        valueTextField.suffix = "%"
        valueTextField.delegate = self
    }
    
}

extension InheritanceViewShare: CommonTextFieldDelegate {
    func textFieldDidChange(_ textField: CommonTextField) {
        share.value = ["", "0", "0.0", "0.00"].contains(textField.value) ? nil : textField.value.toDouble()
    }
}