//
//  CollectionViewMonth.swift
//  Graphic Analysis 2
//
//  Created by Kilian Hofmann on 16.06.17.
//  Copyright © 2017 Kilian Hofmann. All rights reserved.
//

import Cocoa

class CollectionViewMonth: NSObject {
    var days: [[FileWrapper?]] = []
    var month: Int? = nil
    
    override init() {
        super.init()
    }
    
    init(days: [[FileWrapper?]]) {
        super.init()
        self.days = days
    }
}

extension CollectionViewMonth: NSCollectionViewDataSource {
    func collectionView(_ collectionView: NSCollectionView, numberOfItemsInSection section: Int) -> Int {
        return 31
    }
    
    func collectionView(_ itemForRepresentedObjectAtcollectionView: NSCollectionView, itemForRepresentedObjectAt indexPath: IndexPath) -> NSCollectionViewItem {
        let item = itemForRepresentedObjectAtcollectionView.makeItem(withIdentifier: "CollectionViewItemMonth", for: indexPath)
        guard let item2 = item as? CollectionViewItemMonth else { return item }
        item2.loss.stringValue = ""
        item2.day.textColor = NSColor.controlShadowColor
        item2.day.stringValue = "\(indexPath.item + 1)"
        guard month != nil else { return item2 }
        guard let day = days[month!][indexPath.item] else { return item2 }
        item2.day.textColor = NSColor.black
        guard let log = day.fileWrappers?["KDLog.txt"] else { return item2 }
        guard let loss = (String(data: log.regularFileContents!, encoding: .utf8)?.components(separatedBy: "\n").count) else { return item2 }
        item2.loss.stringValue = "\(loss)"
        return item2
    }
}