#99 split out ofm views into new package

Author: Sh4kE

core/ofm_urls.py

@@ -1,9 +1,11 @@
 from django.conf.urls import url
 
-from core.ofm_views import PlayerDetailView, PlayerStatisticsView, PlayerStatisticsAsJsonView, FinanceDataView, \
-    FinancesAsJsonView, MatchesView, MatchesAsJsonView, StadiumStatisticsView, StadiumStatisticsAsJsonView, \
-    StadiumDetailView, StadiumStandStatisticsView, FinanceIncomeChartView, FinanceExpensesChartView, \
-    FinanceBalanceChartView, PlayerChartView, MatchesSummaryJsonView, StadiumStandStatisticsChartView
+from core.rename_me_views.stadium_views import StadiumStatisticsView, StadiumStatisticsAsJsonView, StadiumDetailView, \
+    StadiumStandStatisticsView, StadiumStandStatisticsChartView
+from core.rename_me_views.match_views import MatchesView, MatchesAsJsonView, MatchesSummaryJsonView
+from core.rename_me_views.finance_views import FinanceDataView, FinancesAsJsonView, FinanceBalanceChartView, \
+    FinanceIncomeChartView, FinanceExpensesChartView
+from core.rename_me_views.player_views import PlayerStatisticsView, PlayerStatisticsAsJsonView, PlayerDetailView, PlayerChartView
 
 app_name = 'ofm'
 urlpatterns = [

core/ofm_views.py

@@ -0,0 +1,113 @@
+import locale
+
+from braces.views import CsrfExemptMixin, JsonRequestResponseMixin
+from django.contrib.auth.decorators import login_required
+from django.utils.decorators import method_decorator
+from django.views import View
+from django.views.generic import TemplateView
+
+from core.models import Matchday, Match
+
+
+@method_decorator(login_required, name='dispatch')
+class MatchesView(TemplateView):
+    template_name = 'core/ofm/matches.html'
+
+    def get_context_data(self, **kwargs):
+        context = super(MatchesView, self).get_context_data(**kwargs)
+
+        matchdays = Matchday.objects.filter(matches__isnull=False).distinct()
+        seasons = set(m.season.number for m in matchdays)
+
+        context['seasons'] = sorted(seasons, reverse=True)
+
+        return context
+
+
+@method_decorator(login_required, name='dispatch')
+class MatchesAsJsonView(CsrfExemptMixin, JsonRequestResponseMixin, View):
+    def get(self, request, *args, **kwargs):
+        season = self.request.GET.get('season', default=Matchday.objects.all()[0].season.number)
+        matches = Match.objects.filter(user=self.request.user, matchday__season__number=season)
+
+        match_json = [self._get_match_in_json(match) for match in matches]
+
+        return self.render_json_response(match_json)
+
+    @staticmethod
+    def _get_match_in_json(match):
+        """
+        Returns:
+            A dictionary of match data.
+        """
+        locale.setlocale(locale.LC_ALL, '')
+
+        if match.is_home_match:
+            home_team_name = "<span class='users-team'>" + match.home_team_statistics.team_name + "</span>"
+            guest_team_name = match.guest_team_statistics.team_name
+            if hasattr(match, 'stadium_statistics'):
+                venue = "<a href='" + match.stadium_statistics.get_absolute_url() + "'>" + match.venue + "</a>"
+            else:
+                venue = match.venue
+        else:
+            home_team_name = match.home_team_statistics.team_name
+            guest_team_name = "<span class='users-team'>" + match.guest_team_statistics.team_name + "</span>"
+            venue = match.venue
+
+        result_score = str(match.home_team_statistics.score) + ":" + str(match.guest_team_statistics.score)
+        if match.is_in_future:
+            result = "<span class='match_scheduled alert-info'>-:-</span>"
+        elif match.is_won:
+            result = "<span class='match_won alert-success'>" + result_score + "</span>"
+        elif match.is_draw:
+            result = "<span class='match_draw alert-warning'>" + result_score + "</span>"
+        else:
+            result = "<span class='match_lost alert-danger'>" + result_score + "</span>"
+
+        match_stat = dict()
+        match_stat['home_team'] = home_team_name
+        match_stat['guest_team'] = guest_team_name
+        match_stat['result'] = result
+        home_strength = match.home_team_statistics.strength
+        if home_strength == int(home_strength):
+            match_stat['home_strength'] = int(home_strength)
+        else:
+            match_stat['home_strength'] = locale.format("%.1f", home_strength)
+        guest_strength = match.guest_team_statistics.strength
+        if guest_strength == int(guest_strength):
+            match_stat['guest_strength'] = int(guest_strength)
+        else:
+            match_stat['guest_strength'] = locale.format("%.1f", guest_strength)
+        match_stat['home_ball_possession'] = locale.format("%.1f", match.home_team_statistics.ball_possession) + " %"
+        match_stat['guest_ball_possession'] = locale.format("%.1f", match.guest_team_statistics.ball_possession) + " %"
+        match_stat['home_chances'] = match.home_team_statistics.chances
+        match_stat['guest_chances'] = match.guest_team_statistics.chances
+        match_stat['home_yellow_cards'] = match.home_team_statistics.yellow_cards
+        match_stat['guest_yellow_cards'] = match.guest_team_statistics.yellow_cards
+        match_stat['home_red_cards'] = match.home_team_statistics.red_cards
+        match_stat['guest_red_cards'] = match.guest_team_statistics.red_cards
+        match_stat['venue'] = venue
+        match_stat['matchday'] = match.matchday.number
+
+        return match_stat
+
+
+@method_decorator(login_required, name='dispatch')
+class MatchesSummaryJsonView(CsrfExemptMixin, JsonRequestResponseMixin, View):
+    def get(self, request, *args, **kwargs):
+        current_season = Matchday.objects.all()[0].season
+        season_number = self.request.GET.get('season_number', current_season.number)
+        matches_won = len(
+            [match for match in Match.objects.filter(matchday__season__number=season_number) if match.is_won])
+        matches_draw = len(
+            [match for match in Match.objects.filter(matchday__season__number=season_number) if match.is_draw])
+        matches_lost = len(
+            [match for match in Match.objects.filter(matchday__season__number=season_number) if match.is_lost])
+
+        json = {
+            "matches_won": matches_won,
+            "matches_draw": matches_draw,
+            "matches_lost": matches_lost
+        }
+
+        return self.render_json_response(json)

core/rename_me_views/__init__.py

@@ -0,0 +1,196 @@
+from braces.views import CsrfExemptMixin, JsonRequestResponseMixin
+from django.contrib.auth.decorators import login_required
+from django.utils.decorators import method_decorator
+from django.views import View
+from django.views.generic import TemplateView, DetailView
+
+from core.models import Matchday, Contract, PlayerStatistics, AwpBoundaries, Player
+from core.rename_me_views.view_utils import validate_filtered_field
+
+
+@method_decorator(login_required, name='dispatch')
+class PlayerStatisticsView(TemplateView):
+    template_name = 'core/ofm/player_statistics.html'
+
+    def get_context_data(self, **kwargs):
+        matchdays = Matchday.objects.filter(player_statistics__isnull=False).distinct()
+
+        context = super(PlayerStatisticsView, self).get_context_data(**kwargs)
+        context['matchdays'] = matchdays
+        context['players_count'] = Contract.objects.filter(user=self.request.user, sold_on_matchday=None).count()
+
+        return context
+
+
+@method_decorator(login_required, name='dispatch')
+class PlayerStatisticsAsJsonView(CsrfExemptMixin, JsonRequestResponseMixin, View):
+    def get(self, request, *args, **kwargs):
+        contracts = Contract.objects.filter(user=self.request.user, sold_on_matchday=None)
+        players = [contract.player for contract in contracts]
+        current_matchday = Matchday.objects.all()[0]
+
+        newer_matchday_season = self.request.GET.get('newer_matchday_season', default=current_matchday.season.number)
+        newer_matchday = self.request.GET.get('newer_matchday', default=current_matchday.number)
+        older_matchday_season = self.request.GET.get('older_matchday_season')
+        older_matchday = self.request.GET.get('older_matchday')
+        diff_mode_enabled = older_matchday and older_matchday_season
+
+        player_statistics_tuples = []
+        for player in players:
+            newer_player_statistics, older_player_statistics = self._get_statistics_from_player_and_matchday(
+                player,
+                newer_matchday_season, newer_matchday,
+                older_matchday_season, older_matchday
+            )
+            if newer_player_statistics and (older_player_statistics or not diff_mode_enabled):
+                player_statistics_tuples.append((newer_player_statistics, older_player_statistics))
+
+        player_statistics_json = [
+            self._get_player_statistics_diff_in_json(newer_player_statistics, older_player_statistics)
+            for (newer_player_statistics, older_player_statistics) in player_statistics_tuples
+        ]
+
+        return self.render_json_response(player_statistics_json)
+
+    @staticmethod
+    def _get_statistics_from_player_and_matchday(player,
+                                                 newer_matchday_season, newer_matchday,
+                                                 older_matchday_season, older_matchday):
+
+        newer_player_statistics = PlayerStatistics.objects.filter(
+            player=player,
+            matchday__season__number=newer_matchday_season,
+            matchday__number=newer_matchday
+        )
+        older_player_statistics = PlayerStatistics.objects.filter(
+            player=player,
+            matchday__season__number=older_matchday_season,
+            matchday__number=older_matchday
+        )
+
+        newer_player_statistics = validate_filtered_field(newer_player_statistics)
+        older_player_statistics = validate_filtered_field(older_player_statistics)
+
+        if not newer_player_statistics:
+            newer_player_statistics = PlayerStatistics.objects.filter(
+                player=player,
+                matchday__season__number=newer_matchday_season
+            ).order_by('matchday')[0]
+
+        return newer_player_statistics, older_player_statistics
+
+    @staticmethod
+    def _get_player_statistics_diff_in_json(newer_player_statistics, older_player_statistics):
+        """
+        Args:
+            newer_player_statistics: newer statistic
+            older_player_statistics: older statistic
+
+        Returns:
+            A dictionary of player statistics data. If st2 is None st1 is returned
+        """
+
+        strength = newer_player_statistics.strength
+        if older_player_statistics:
+            strength = newer_player_statistics.strength - older_player_statistics.strength
+        ep = newer_player_statistics.ep
+        if older_player_statistics:
+            ep = newer_player_statistics.ep - older_player_statistics.ep
+        tp = newer_player_statistics.tp
+        if older_player_statistics:
+            tp = newer_player_statistics.tp - older_player_statistics.tp
+        awp = newer_player_statistics.awp
+        if older_player_statistics:
+            awp = newer_player_statistics.awp - older_player_statistics.awp
+        freshness = newer_player_statistics.freshness
+        if older_player_statistics:
+            freshness = newer_player_statistics.freshness - older_player_statistics.freshness
+
+        awp_boundaries = AwpBoundaries.get_from_matchday(newer_player_statistics.matchday)
+        awp_to_next_bound = awp_boundaries[newer_player_statistics.strength + 1] - newer_player_statistics.awp
+
+        statistic_diff = dict()
+        statistic_diff['position'] = newer_player_statistics.player.position
+        statistic_diff['age'] = newer_player_statistics.age
+        statistic_diff['strength'] = strength
+        statistic_diff['name'] = '<a href="%s">%s</a>' % (newer_player_statistics.player.get_absolute_url(),
+                                                          newer_player_statistics.player.name)
+        statistic_diff['ep'] = ep
+        statistic_diff['tp'] = tp
+        statistic_diff['awp'] = awp
+        statistic_diff['freshness'] = freshness
+        statistic_diff['games_in_season'] = newer_player_statistics.games_in_season
+        statistic_diff['goals_in_season'] = newer_player_statistics.goals_in_season
+        statistic_diff['won_tacklings_in_season'] = newer_player_statistics.won_tacklings_in_season
+        statistic_diff['lost_tacklings_in_season'] = newer_player_statistics.lost_tacklings_in_season
+        statistic_diff['won_friendly_tacklings_in_season'] = newer_player_statistics.won_friendly_tacklings_in_season
+        statistic_diff['lost_friendly_tacklings_in_season'] = newer_player_statistics.lost_friendly_tacklings_in_season
+        statistic_diff['yellow_cards_in_season'] = newer_player_statistics.yellow_cards_in_season
+        statistic_diff['red_cards_in_season'] = newer_player_statistics.red_cards_in_season
+        statistic_diff['equity'] = newer_player_statistics.equity
+        statistic_diff['awp_to_next_bound'] = awp_to_next_bound
+
+        return statistic_diff
+
+
+@method_decorator(login_required, name='dispatch')
+class PlayerDetailView(DetailView):
+    context_object_name = 'player'
+    template_name = 'core/ofm/player_detail.html'
+    queryset = Player.objects.all()
+
+    def get_context_data(self, **kwargs):
+        context = super(PlayerDetailView, self).get_context_data(**kwargs)
+
+        player = self.get_object()
+        current_season = Matchday.objects.all()[0].season
+        seasons = []
+        player_stats = PlayerStatistics.objects.filter(player=player).order_by('matchday')
+        for player_stat in player_stats:
+            if player_stat.matchday.season not in seasons:
+                seasons.append(player_stat.matchday.season)
+
+        context['seasons'] = seasons
+        if player:
+            context['player_age'] = current_season.number - player.birth_season.number
+            context['player_strength'] = player_stats[0].strength
+
+        return context
+
+    def get_object(self, **kwargs):
+        player = super(PlayerDetailView, self).get_object()
+        contracts = Contract.objects.filter(user=self.request.user, player=player, sold_on_matchday=None)
+        return player if contracts.count() > 0 else None
+
+
+@method_decorator(login_required, name='dispatch')
+class PlayerChartView(CsrfExemptMixin, JsonRequestResponseMixin, View):
+    def get(self, request, *args, **kwargs):
+        current_season_number = Matchday.objects.all()[0].season.number
+        season_number = self.request.GET.get('season_number', default=current_season_number)
+        player_id = self.request.GET.get('player_id')
+        player = Player.objects.filter(id=player_id)
+        player_statistics = PlayerStatistics.objects.filter(player=player, matchday__season__number=season_number)
+        awps = [player_stat.awp for player_stat in player_statistics]
+
+        chart_json = {
+            "series": [{
+                "name": 'AWP',
+                "data": awps
+            }],
+            "categories": [player_stat.matchday.number for player_stat in player_statistics]
+        }
+
+        matchdays = [p.matchday for p in player_statistics]
+        current_player_statistics = PlayerStatistics.objects.filter(player=player).order_by('matchday')[0]
+
+        current_awp_boundaries = AwpBoundaries.get_from_matchday(current_player_statistics.matchday)
+
+        for strength in current_awp_boundaries:
+            if current_awp_boundaries[strength] >= min(awps) and strength > current_player_statistics.strength:
+                awp_boundary_values = [AwpBoundaries.get_from_matchday(matchday)[strength] for matchday in matchdays]
+                chart_json['series'].append({'name': 'AWP-Grenze: %s' % strength, 'data': awp_boundary_values})
+            if current_awp_boundaries[strength] >= max(awps):
+                break
+
+        return self.render_json_response(chart_json)