From f86a478fd3aa28e1c3e2df26ab82c93dc4a1e31a Mon Sep 17 00:00:00 2001
From: emkael <emkael@tlen.pl>
Date: Wed, 1 Jan 2020 22:30:38 +0100
Subject: Fetching match data from TC JSON files

---
 jfr_playoff/data/match/tcjson.py | 91 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 90 insertions(+), 1 deletion(-)

diff --git a/jfr_playoff/data/match/tcjson.py b/jfr_playoff/data/match/tcjson.py
index fbc28ce..2c4ea0a 100644
--- a/jfr_playoff/data/match/tcjson.py
+++ b/jfr_playoff/data/match/tcjson.py
@@ -1,6 +1,8 @@
+import json
 import urlparse
 
 from jfr_playoff.data.match import MatchInfoClient
+from jfr_playoff.remote import RemoteUrl as p_remote
 from jfr_playoff.logger import PlayoffLogger
 
 
@@ -15,12 +17,99 @@ class TCJsonMatchInfo(MatchInfoClient):
     def get_exceptions(self, method):
         return (TypeError, IndexError, KeyError, IOError, ValueError)
 
+    def _get_results_link(self, suffix):
+        return urlparse.urljoin(self.settings['link'], suffix)
+
     def _get_round_from_link(self, link):
         fragment = urlparse.urlparse(link).fragment
-        return fragment[11:14], fragment[14:17]
+        return int(fragment[11:14]), int(fragment[14:17])
 
     def get_match_link(self):
         PlayoffLogger.get('match.tcjson').info(
             'match #%d link pre-defined: %s',
             self.settings['id'], self.settings['link'])
         return self.settings['link']
+
+    def _get_results(self, link, table_no):
+        session_no, round_no = self._get_round_from_link(link)
+        PlayoffLogger.get('match.tcjson').info(
+            'link %s -> session %d, round %d', link, session_no, round_no)
+        round_results = json.loads(
+            p_remote.fetch_raw(
+                self._get_results_link(
+                    'o%d-%d.json' % (session_no, round_no))))
+        tables = []
+        for result in round_results['Results']:
+            tables.append(result['Table'])
+        table_id = sorted(tables)[table_no-1]
+        PlayoffLogger.get('match.tcjson').info(
+            'table no %d from %s: %s', table_no, tables, table_id)
+        for result in round_results['Results']:
+            if result['Table'] == table_id:
+                return result
+        PlayoffLogger.get('match.tcjson').info(
+            'results for table %d not found in %s', table_no, link)
+        raise ValueError('results not found')
+
+    def fetch_teams(self, teams):
+        results = self._get_results(
+            self.settings['link'], self.settings['table'])
+        for idx, side in enumerate(['Ns', 'Ew']):
+            teams[idx].name = [results[side]['_name']]
+            teams[idx].known_teams = 1
+            teams[idx].score = results['Sum1'+side]
+        PlayoffLogger.get('match.tcjson').info(
+            'scores fetched: %s', teams)
+        return teams
+
+    def board_count(self):
+        results = self._get_results(
+            self.settings['link'], self.settings['table'])
+        played = 0
+        finished = True
+        for segment in results['Segments']:
+            PlayoffLogger.get('match.tcjson').info(
+                'segment %d: played boards=%d, live=%s, towel=%s',
+                segment['Segment']+1, segment['BoardsCounted'],
+                segment['Live'], segment['Towel'])
+            played += segment['BoardsCounted']
+            if segment['Live'] or not (
+                    (segment['BoardsCounted'] or segment['Towel'])):
+                PlayoffLogger.get('match.tcjson').info(
+                    'segment %d not finished', segment['Segment']+1)
+                finished = False
+        PlayoffLogger.get('match.tcjson').info(
+            'board count: %d, finished: %s', played, finished)
+        if finished and not played:
+            # toweled match
+            played = 1
+        return played, played if finished else played+1
+
+    def _get_segment_link(self, base_link, segment_id, table_id):
+        table_id = '{t:{pad}>6}'.format(t=table_id, pad='0')
+        session_id, round_id = self._get_round_from_link(base_link)
+        fragment = '#000SS000000%03d%03d%03d%s' % (
+            session_id, round_id, segment_id, table_id)
+        return urlparse.urljoin(base_link, fragment)
+
+    def running_link(self):
+        settings = json.loads(p_remote.fetch_raw(
+            self._get_results_link('settings.json')))
+        if settings['ShowOnlyResults']:
+            PlayoffLogger.get('match.tcjson').info(
+                'ShowOnlyResults active, no running segment link available')
+            return self.settings['link']
+        results = self._get_results(
+            self.settings['link'], self.settings['table'])
+        for segment in results['Segments']:
+            if segment['Live']:
+                link = self._get_segment_link(
+                    self.settings['link'],
+                    segment['Segment'], results['TableFull'])
+                PlayoffLogger.get('match.tcjson').info(
+                    'running segment link for segment %d, table %s: %s',
+                    segment['Segment']+1, results['TableFull'], link)
+                return link
+        PlayoffLogger.get('match.tcjson').info(
+            'no running segment link available')
+        return self.settings['link']
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