//
//  ShipMasterDetailWindowController.swift
//  KCD
//
//  Created by Hori,Masaki on 2017/01/05.
//  Copyright © 2017年 Hori,Masaki. All rights reserved.
//

import Cocoa

final class ShipMasterDetailWindowController: NSWindowController {
    
    @objc let managedObjectContext = ServerDataStore.default.context
    @objc let fleetManager: FleetManager = {
        
        return AppDelegate.shared.fleetManager
    }()
    let specNames = [
        "name", "shortTypeName",
        "slot_0", "slot_1", "slot_2", "slot_3", "slot_4",
        "onslot_0", "onslot_1", "onslot_2", "onslot_3", "onslot_4",
        "leng", "slot_ex", "id"
    ]
    
    @IBOutlet var shipController: NSArrayController!
    @IBOutlet var fleetMemberController: NSArrayController!
    @IBOutlet weak var shipsView: NSTableView!
    @IBOutlet weak var fleetMemberView: NSTableView!
    @IBOutlet weak var sally: NSTextField!
    
    override var windowNibName: NSNib.Name {
        
        return .nibName(instanceOf: self)
    }
    
    @objc dynamic var selectedShip: Ship? {
        
        didSet { buildSpec() }
    }
    @objc dynamic var spec: [[String: AnyObject]] = []
    
    @objc var equipments: NSArray?
    
    private func buildSpec() {
        
        guard let selectedShip = selectedShip else { return }
        
        spec = specNames.flatMap { (s: String) -> [String: AnyObject]? in
            
            guard let v = selectedShip.value(forKeyPath: s) else { return nil }
            
            var d = [String: AnyObject]()
            d["name"] = s as AnyObject?
            d["value"] = v as AnyObject?
            
            return d
        }
        equipments = selectedShip.equippedItem.array as NSArray?
    }
    
    @IBAction func applySally(_ sender: AnyObject?) {
        
        let store = ServerDataStore.oneTimeEditor()
        
        guard let i = selectedShip?.objectID else { return }
        guard let ship = store.object(of: Ship.entity, with: i) else { return }
        
        ship.sally_area = sally.integerValue as NSNumber
    }
}

extension ShipMasterDetailWindowController: NSTableViewDelegate {
    
    func tableViewSelectionDidChange(_ notification: Notification) {
        
        guard let tableView = notification.object as? NSTableView else { return }
        
        let controller = [
            (shipsView, shipController),
            (fleetMemberView, fleetMemberController)
            ]
            .lazy
            .filter { $0.0 == tableView }
            .flatMap { $0.1 }
            .first
        
        guard let selectedObjects = controller?.selectedObjects as? [Ship] else { return }
        
        selectedShip = selectedObjects.first
    }
}