success: add custom view

:

LiquipediaMenu/API/MatchesAPI.swift

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+//
+//  MatchesAPI.swift
+//  LiquipediaMenu
+//
+//  Created by Felix Förtsch on 08.10.18.
+//  Copyright © 2018 Felix Förtsch. All rights reserved.
+//
+
+import Foundation
+import SwiftSoup
+
+class MatchesAPI {
+    
+    func fetchMatches(for game: String) -> [Match]? {
+        let games = ["dota2", "starcraft", "starcraft2", "heroes", "counterstrike", "rocketleague", "rainbowsix", "overwatch"]
+        if !games.contains(game) { return nil }
+        if let data = fetchData(for: game) {
+            return extractMatches(from: data)
+        }
+        return nil
+    }
+    
+    private func fetchData(for game: String) -> String? {
+        let url = constructURL(for: game)
+        if let data = try? String(contentsOf: url) {
+            return data
+        }
+        return nil
+    }
+    
+    private func extractMatches(from data: String) -> [Match]? {
+        var tmp = data.replacingOccurrences(of: "\\n", with: "")
+        tmp = tmp.replacingOccurrences(of: "\\", with: "")
+        
+        do {
+            let doc: Document = try SwiftSoup.parse(tmp)
+            let ongoing: Element = try doc.getElementById("infobox_matches")!
+            let matchString: Elements = try ongoing.getElementsByTag("table")
+            
+            var matches = [Match]()
+            for match in matchString {
+                
+                let score = try match.getElementsByClass("versus").text()
+                let split = score.split(separator: ":")
+                let leftscore = String(split[0])
+                let rightscore = String(split[1])
+
+                let newMatch = Match()
+                newMatch.ongoing = true
+                // TODO: Handle what happens when there is no twitch page. Currently it just opens Twicht main page.
+                newMatch.streamLink = try "https://twitch.tv/" + match.getElementsByClass("timer-object").attr("data-stream-twitch")
+                newMatch.league = try match.select("tr > td > div > div > a").text()
+                newMatch.team1name = try match.getElementsByClass("team-left").text()
+                newMatch.team1score = leftscore
+                newMatch.team2name = try match.getElementsByClass("team-right").text()
+                newMatch.team2score = rightscore
+                matches.append(newMatch)
+            }
+            if matches.count == 0 {
+                return nil
+            }
+            return matches
+        } catch Exception.Error(_, _) {
+            print("")
+            return nil
+        } catch {
+            print("")
+            return nil
+        }
+    }
+    
+    private func constructURL(for game: String) -> URL {
+        let baseURL = "https://liquipedia.net/"
+        let query = "/api.php?action=parse&page=Liquipedia:Upcoming_and_ongoing_matches&format=json&prop=text"
+        return URL(string: baseURL + game + query)!
+    }
+}
+
+