implement basic queries from api

api.py

@@ -0,0 +1,82 @@
+#!/usr/bin/python3
+
+import riotwatcher
+import json
+import argparse
+import os
+import time
+from jinja2 import Environment, FileSystemLoader
+import requests
+
+REGION  = "euw1"
+
+def tierToNumber(tier):
+    ratingmap = {   'CHALLENGER' : 3500,
+                    'GRANDMASTER': 3000,
+                    'MASTER'     : 2500,
+                    'DIAMOND'    : 2000,
+                    'PLATINUM'   : 1500,
+                    'GOLD'       : 500,
+                    'SILVER'     : 0,
+                    'BRONZE'     : -500,
+                    'IRON'       : -1000 }
+    return ratingmap[tier]
+
+def divisionToNumber(division):
+    divisionmap = { "I"   : 300,
+                    "II"  : 200,
+                    "III" : 100,
+                    "IV"  : 0 }
+    return divisionmap[division]
+
+cache   = dict()
+counter = 
+
+def getCache():
+    return cache
+
+def getPlayerRatingFromApi(playerName, WATCHER):
+
+    if playerName in cache:
+        return cache[playerName]
+
+    while(True):
+        try:
+            pTmp = WATCHER.summoner.by_name(REGION, playerName)
+        except requests.exceptions.HTTPError as e:
+            # not found #
+            if e.response.status_code == 404:
+                cache[playerName] = 0
+                return 0
+            # rate limit
+            elif e.response.status_code == 429:
+                print("Ratelimit reached")
+                time.sleep(120)
+                continue
+            else:
+                raise e
+        if not pTmp:
+            cache[playerName] = 0
+            return 0
+
+        computed = 0
+        
+        try:
+            pInfo = WATCHER.league.by_summoner(REGION, pTmp["id"])
+        except requests.exceptions.HTTPError as e:
+            if e.response.status_code == 429:
+                print("Ratelimit reached")
+                time.sleep(120)
+                continue
+            else:
+                raise e
+
+        for queue in pInfo:
+            if queue["queueType"] != "RANKED_SOLO_5x5":
+                continue
+            computed = tierToNumber(queue["tier"]) + divisionToNumber(queue["rank"]) + \
+                                    int(queue["leaguePoints"])
+            print(computed)
+            cache.update( { playerName : computed })
+
+        return computed