implement map overview

MapSummary.py

@@ -0,0 +1,45 @@
+import json
+import datetime
+import player
+import datetime
+
+class MapSummary:
+    def __init__(self, rounds):
+        '''Create a map MapSummary from a Round-Array'''
+
+        self.securityWins = 0
+        self.insurgentWins = 0
+        self.times = []
+        self.predictions = []
+        self.totalGames = 0
+        self.confidence = []
+        self.mapName = None
+
+        for r in rounds:
+            self.mapName = r.mapName
+            self.totalGames += 1
+            if r.winnerSideString == "Insurgent":
+                self.insurgentWins += 1
+            else:
+                self.securityWins += 1
+
+            self.predictions += [r.numericPrediction]
+            self.confidence += [r.confidence]
+            self.times += [r.duration]
+       
+        self.insurgentWinPercent = ""
+        self.securityWinPercent = ""
+        self.ratingSystemDeviation = "-"
+        self.averageTime = ""
+
+        try:
+            self.insurgentWinPercent = self.insurgentWins / self.totalGames*100
+            self.securityWinPercent = self.securityWins / self.totalGames*100
+            predictionPercision = 1 - sum(self.predictions)/len(self.predictions)
+            confidenceAverage = sum(self.confidence) / len(self.confidence)
+            averageSeconds = sum([t.total_seconds() for t  in self.times]) / len(self.times)
+            self.averageTime = datetime.timedelta(seconds=int(averageSeconds))
+            self.ratingSystemDeviation = predictionPercision*100 - confidenceAverage
+        except ZeroDivisionError:
+            pass
+