Implemented functions for fetching and storing general information and the food menu, including UI for the food menu, TODO: resizing cells for the plan and food menu

AvH Plan/PersonalViewController.swift

@@ -1,20 +1,91 @@
 //
-//  SecondViewController.swift
+//  PersonalViewController.swift
 //  AvH Plan
 //
-//  Created by Deniz Duezgoeren on 25.05.19.
+//  Created by Deniz Duezgoeren on 11.07.19.
 //  Copyright © 2019 Deniz Duezgoeren. All rights reserved.
 //
 
 import UIKit
 
-class PersonalViewController: UIViewController {
-
+class PersonalViewController : UIViewController, UICollectionViewDataSource, UICollectionViewDelegateFlowLayout {
+    
+    let reuseIdentifier = "cell"
+    @IBOutlet weak var collectionView: UICollectionView!
+    var substs = Array<SubstModel>()
+    private let refreshControl = UIRefreshControl()
+    let df = DataFetcher()
+    
+    override func viewWillAppear(_ animated: Bool) {
+        super.viewWillAppear(animated)
+        if #available(iOS 10.0, *) {
+            collectionView.refreshControl = refreshControl
+        } else {
+            collectionView.addSubview(refreshControl)
+        }
+        refreshControl.addTarget(self, action: #selector(objDoAsync(_:)), for: .valueChanged)
+        refreshControl.tintColor = UIColor(red: 0.39, green: 0.71, blue: 0.96, alpha: 1.0)
+        refreshControl.attributedTitle = NSAttributedString(string: "Fetching your plan...")
+    }
+    
+    @objc private func objDoAsync(_ sender: Any) {
+        df.doAsync(do: "personal") { substitutions in
+            self.substs = substitutions as! [SubstModel]
+            self.collectionView.reloadData()
+            self.refreshControl.endRefreshing()
+        }
+    }
+    
     override func viewDidLoad() {
         super.viewDidLoad()
-        // Do any additional setup after loading the view.
+        collectionView.backgroundColor = UIColor(red: 0.8, green: 0.8, blue: 0.8, alpha: 1.0)
+        
+        self.substs = self.df.getPersonalFromDatabase()
+        self.collectionView.reloadData()
+    }
+    
+    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
+        return self.substs.count
+    }
+    
+    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
+        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: reuseIdentifier, for: indexPath as IndexPath) as! CollectionViewCell
+        if self.substs.count != 0 {
+            cell.group.text = self.substs[indexPath.item].group
+            cell.additional.text = self.substs[indexPath.item].additional
+            cell.date.text = self.substs[indexPath.item].date
+            cell.time.text = self.substs[indexPath.item].time
+            cell.room.text = self.substs[indexPath.item].room
+            
+            let course = self.substs[indexPath.item].course
+            let image = df.getImage(from: course)
+            
+            if image != nil {
+                let attachment: NSTextAttachment = NSTextAttachment()
+                attachment.bounds = CGRect(x: 0, y: 0, width: cell.course.frame.height - 6, height: cell.course.frame.height - 6)
+                attachment.image = image
+                
+                let courseImage = NSMutableAttributedString(attachment: attachment)
+                let courseString = NSAttributedString(string: " " + course)
+                courseImage.append(courseString)
+                
+                cell.course.attributedText = courseImage
+            } else {
+                cell.course.text = course
+            }
+        }
+        
+        cell.backgroundColor = UIColor(red: 1.0, green: 1.0, blue: 1.0, alpha: 1.0)
+        cell.tintView.backgroundColor = cell.backgroundColor
+        return cell
+    }
+    
+    //    func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
+    //        print("You selected cell#\(indexPath.item)!")
+    //    }
+    
+    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
+        return CGSize(width: view.frame.size.width, height: 108)
     }
-
-
 }