Migrated to an MVC-esque design strategy

2019-07-10 20:52:08 +02:00
parent b40cc10f69
commit 2488d9690d
5 changed files with 144 additions and 168 deletions
@@ -0,0 +1,110 @@
+//
+//  DataFetcher.swift
+//  AvH Plan
+//
+//  Created by Deniz Duezgoeren on 11.07.19.
+//  Copyright © 2019 Deniz Duezgoeren. All rights reserved.
+//
+
+import Foundation
+import UIKit
+import Alamofire
+import SwiftSoup
+
+class DataFetcher {
+    
+    func doAsync(completionHandler: @escaping (_ substitutions: Array<SubstModel>) -> ()) {
+        DispatchQueue(label: "work-queue").async {
+            let url = "https://djd4rkn355.github.io/subst_test.html"
+            Alamofire.request(url).responseString { response in
+                if let html = response.result.value {
+                    completionHandler(self.parseHTML(html: html))
+                }
+            }
+            
+        }
+    }
+    
+    func parseHTML(html: String) -> Array<SubstModel> {
+        var subst = Array<SubstModel>()
+        do {
+            let doc: Document = try SwiftSoup.parse(html)
+            let rows: Elements = try doc.select("tr")
+            
+            for i in (0..<rows.size()) {
+                let row = rows.get(i)
+                let cols = try row.select("th")
+                
+                subst.append(SubstModel(group: try cols.get(0).text(), course: try cols.get(3).text(), additional: try cols.get(5).text(),
+                                        date: try cols.get(1).text(), time: try cols.get(2).text(), room: try cols.get(4).text()))
+                
+            }
+            
+        } catch Exception.Error(let type, let message) {
+            print(type)
+            print(message)
+        } catch {
+            print("error")
+        }
+        return subst
+    }
+    
+    func getImage(from icon: String) -> UIImage? {
+        var imagePath = ""
+        let i = icon.lowercased()
+        if i.contains("deu") || i.contains("dep") || i.contains("daz") {
+            imagePath = "ic_german"
+        } else if i.contains("mat") || i.contains("map") {
+            imagePath = "ic_maths"
+        } else if i.contains("eng") || i.contains("enp") || i.contains("ena") {
+            imagePath = "ic_english"
+        } else if i.contains("spo") || i.contains("spp") || i.contains("spth") {
+            imagePath = "ic_pe"
+        } else if i.contains("pol") || i.contains("pop") {
+            imagePath = "ic_politics"
+        } else if i.contains("dar") || i.contains("dap") {
+            imagePath = "ic_drama"
+        } else if i.contains("phy") || i.contains("php") {
+            imagePath = "ic_physics"
+        } else if i.contains("bio") || i.contains("bip") || i.contains("nw") {
+            imagePath = "ic_biology"
+        } else if i.contains("che") || i.contains("chp") {
+            imagePath = "ic_chemistry"
+        } else if i.contains("phi") || i.contains("psp") {
+            imagePath = "ic_philosophy"
+        } else if i.contains("laa") || i.contains("laf") || i.contains("lat") {
+            imagePath = "ic_latin"
+        } else if i.contains("spa") || i.contains("spf") {
+            imagePath = "ic_spanish"
+        } else if i.contains("fra") || i.contains("frf") || i.contains("frz") {
+            imagePath = "ic_french"
+        } else if i.contains("inf") {
+            imagePath = "ic_compsci"
+        } else if i.contains("ges") {
+            imagePath = "ic_history"
+        } else if i.contains("rel") {
+            imagePath = "ic_religion"
+        } else if i.contains("geg") || i.contains("wuk") {
+            imagePath = "ic_geography"
+        } else if i.contains("kun") {
+            imagePath = "ic_arts"
+        } else if i.contains("mus") {
+            imagePath = "ic_music"
+        } else if i.contains("tue") {
+            imagePath = "ic_turkish"
+        } else if i.contains("chi") {
+            imagePath = "ic_chinese"
+        } else if i.contains("gll") {
+            imagePath = "ic_gll"
+        } else if i.contains("wat") {
+            imagePath = "ic_wat"
+        } else if i.contains("för") {
+            imagePath = "ic_help"
+        } else if i.contains("wp") || i.contains("met") {
+            imagePath = "ic_pencil"
+        } else {
+            return nil
+        }
+        return UIImage(named: imagePath)
+    }
+}