//
//  KMNSearchReplaceSearchItemView.swift
//  PDF Reader Pro
//
//  Created by User-Tangchao on 2024/12/3.
//

import Cocoa
import KMComponentLibrary

class KMNSearchReplaceSearchItemView: NSView {
    private lazy var previousButton_: ComponentButton = {
        let view = ComponentButton()
        view.properties = ComponentButtonProperty(type: .gray, size: .s, state: .normal, onlyIcon: true, icon: NSImage(named: "KMImageNameBotaSearchPreviousDisable"))
        view.setTarget(self, action: #selector(previousAction))
        return view
    }()
    
    private lazy var nextButton_: ComponentButton = {
        let view = ComponentButton()
        view.properties = ComponentButtonProperty(type: .gray, size: .s, state: .normal, onlyIcon: true, icon: NSImage(named: "KMImageNameBotaSearchNext"))
        view.setTarget(self, action: #selector(nextActon))
        return view
    }()
    
    private lazy var input_: ComponentInput = {
        let view = ComponentInput()
        let prop = ComponentInputProperty()
        prop.size = .s
        prop.showPrefix = true
        prop.showSuffix = true
        view.properties = prop
        view.delegate = self
        return view
    }()
    
    var inputValue: String {
        set {
            input_.properties.text = newValue
            input_.reloadData()
        }
        get {
            return input_.properties.text
        }
    }
    
    var previousButton: ComponentButton {
        get {
            return previousButton_
        }
    }
    
    var nextButton: ComponentButton {
        get {
            return nextButton_
        }
    }
    
    var itemClick: KMCommonClickBlock?
    var valueDidChange: KMValueDidChangeBlock?
    var inputDidEditBlock: KMEmptyBlock?
    
    convenience init() {
        self.init(frame: .init(x: 0, y: 0, width: 300, height: 44))
    }
    
    override func awakeFromNib() {
        super.awakeFromNib()
        
        initSubviews()
    }
    
    override init(frame frameRect: NSRect) {
        super.init(frame: frameRect)
        
        initSubviews()
    }
    
    required init?(coder: NSCoder) {
        super.init(coder: coder)
        
        initSubviews()
    }
    
    func initSubviews() {
        addSubview(nextButton_)
        addSubview(previousButton_)
        addSubview(input_)
        
        nextButton_.km_add_size_constraint(size: .init(width: 32, height: 32))
        nextButton_.km_add_top_constraint(constant: 0)
        nextButton_.km_add_trailing_constraint(constant: -24)
        
        previousButton_.km_add_size_constraint(size: .init(width: 32, height: 32))
        previousButton_.km_add_top_constraint(constant: 0)
        previousButton_.km_add_trailing_constraint(equalTo: nextButton_, attribute: .leading, constant: -8)
        
        input_.km_add_top_constraint(constant: 0)
        input_.km_add_leading_constraint(constant: 24)
        input_.km_add_height_constraint(constant: 32)
        input_.km_add_trailing_constraint(equalTo: previousButton_, attribute: .leading, constant: -8)
    }
    
    @objc func previousAction() {
        itemClick?(1)
    }
    
    @objc func nextActon() {
        itemClick?(2)
    }
}

extension KMNSearchReplaceSearchItemView: ComponentInputDelegate {
    func componentInputDidChanged(inputView: ComponentInput) {
        valueDidChange?(inputView.properties.text, nil)
    }
    
    func componentInputDidEndEditing(inputView: ComponentInput) {
        inputDidEditBlock?()
    }
}