import json, sys
from decimal import Decimal

from pyranking.fetch import fetch_ranking

ranking_date = sys.argv[1]
ranking = fetch_ranking(ranking_date)
old_ranking = fetch_ranking(sys.argv[2], True) if len(sys.argv) > 2 else {}

categories = ['gender', 'age', 'region']

for row in ranking:
    if row['hidden']:
        for field in row:
            if field not in ['place'] + categories:
                row[field] = None
        row['player'] = ''
        row['club'] = ''
    else:
        if row['pid'] in old_ranking:
            row['place-change'] = old_ranking[row['pid']]['place'] - row['place']
            row['place-change-class'] = 'success' if row['place-change'] > 0 else 'danger'
            row['place-change'] = '%+d' % (row['place-change'])
            if row['place-change'] == '+0':
                row['place-change'] = '='
                row['place-change-class'] = 'default'
            for category in categories:
                if row[category] == old_ranking[row['pid']][category]:
                    row[category + '-change'] = old_ranking[row['pid']][category + '-place'] - row[category + '-place']
                    row[category + '-change-class'] = 'success' if row[category + '-change'] > 0 else 'danger'
                    row[category + '-change'] = '%+d' % (row[category + '-change'])
                    if row[category + '-change'] == '+0':
                        row[category + '-change'] = '='
                        row[category + '-change-class'] = 'default'
        for field in row:
            if isinstance(row[field], Decimal):
                row[field] = float(row[field])

print json.dumps(ranking)