ma conso added

kfet/views.py

@@ -37,8 +37,10 @@ import django_cas_ng
 import hashlib
 import heapq
 import statistics
-from .statistic import lastdays, daynames, this_morning,\
-        tot_ventes, weeksnames, this_monday_morning, lastweeks
+from .statistic import daynames, monthnames, weeknames, \
+        lastdays, lastweeks, lastmonths, \
+        this_morning, this_monday_morning, this_first_month_day, \
+        tot_ventes
 
 @login_required
 def home(request):
@@ -2023,6 +2025,8 @@ class ObjectResumeStat(DetailView):
     stat_labels = ['stat_1', 'stat_2']
     stat_urls = ['url_1', 'url_2']
 
+    def get_object_url_kwargs(self, **kwargs):
+        return {'pk': self.object.id}
 
     def get_context_data(self, **kwargs):
         # On hérite
@@ -2038,7 +2042,7 @@ class ObjectResumeStat(DetailView):
                                              object_id,
                                              i),
                     'url': reverse_lazy(self.stat_urls[i],
-                                        args=[object_id]),
+                                        kwargs=self.get_object_url_kwargs()),
                     }
         prefix = "%s_%d" % (self.id_prefix, object_id)
         context['id_prefix'] = prefix
@@ -2049,12 +2053,151 @@ class ObjectResumeStat(DetailView):
         return context
 
 
+# ------------------------
+# Consommation personnelle 
+# ------------------------
+ID_PREFIX_ACC_LAST = "last_acc"
+ID_PREFIX_ACC_LAST_DAYS = "last_days_acc"
+ID_PREFIX_ACC_LAST_WEEKS = "last_weeks_acc"
+ID_PREFIX_ACC_LAST_MONTHS = "last_months_acc"
+
+
+# Un résumé de toutes les vues ArticleStatLast
+# NE REND PAS DE JSON
+class AccountStatLastAll(ObjectResumeStat):
+    model = Account
+    context_object_name = 'account'
+    trigramme_url_kwarg = 'trigramme'
+    id_prefix = ID_PREFIX_ACC_LAST
+    nb_stat = 3
+    nb_default = 2
+    stat_labels = ["Derniers mois", "Dernières semaines", "Derniers jours"]
+    stat_urls = ['kfet.account.stat.last.month',
+                 'kfet.account.stat.last.week',
+                 'kfet.account.stat.last.day']
+
+    def get_object(self, **kwargs):
+        trigramme = self.kwargs.get(self.trigramme_url_kwarg)
+        return get_object_or_404(Account, trigramme=trigramme)
+
+    def get_object_url_kwargs(self, **kwargs):
+        return {'trigramme': self.object.trigramme}
+
+
+class AccountStatLast(HybridDetailView):
+    model = Account
+    trigramme_url_kwarg = 'trigramme'
+    template_name = 'kfet/account_stat_last.html'
+    context_object_name = 'account'
+    end_date = timezone.now()
+    id_prefix = "lol"
+
+    # doit rendre un dictionnaire des dates
+    # la première date correspond au début
+    # la dernière date est la fin de la dernière plage
+    def get_dates(self, **kwargs):
+        pass
+
+    # doit rendre un dictionnaire des labels
+    # le dernier label ne sera pas utilisé
+    def get_labels(self, **kwargs):
+        pass
+
+    def get_object(self, **kwargs):
+        trigramme = self.kwargs.get(self.trigramme_url_kwarg)
+        return get_object_or_404(Account, trigramme=trigramme)
+
+    def sort_operations(self, **kwargs):
+        # On récupère les dates
+        dates = self.get_dates()
+        # On ajoute la date de fin
+        extended_dates = dates.copy()
+        extended_dates[len(dates)+1] = self.end_date
+        # On selectionne les opérations qui correspondent
+        # à l'article en question et qui ne sont pas annulées
+        # puis on choisi pour chaques intervalle les opérations
+        # effectuées dans ces intervalles de temps
+        all_operations = (Operation.objects
+                          .filter(type='purchase')
+                          .filter(group__on_acc=self.object)
+                          .filter(canceled_at=None)
+                          )
+        operations = {}
+        for i in dates:
+            operations[i] = (all_operations
+                             .filter(group__at__gte=extended_dates[i])
+                             .filter(group__at__lte=extended_dates[i+1])
+                             )
+        return operations
+
+    def get_context_data(self, **kwargs):
+        # On hérite
+        # en fait non, pas besoin et c'est chiant à dumper
+        # context = super(AccountStat, self).get_context_data(**kwargs)
+        context = {}
+        nb_ventes = {}
+        # On récupère les labels des dates
+        context['labels'] = self.get_labels().copy()
+        # On compte les opérations
+        operations = self.sort_operations()
+        for i in operations:
+            nb_ventes[i] = tot_ventes(operations[i])
+        context['nb_ventes'] = nb_ventes
+        # ID unique
+        context['chart_id'] = "%s_%d" % (self.id_prefix,
+                                         self.object.id)
+        return context
+
+
+# Rend les achats pour ce compte des 7 derniers jours
+# Aujourd'hui non compris
+class AccountStatLastDay(AccountStatLast):
+    end_date = this_morning()
+    id_prefix = ID_PREFIX_ACC_LAST_DAYS
+
+    def get_dates(self, **kwargs):
+        return lastdays(7)
+
+    def get_labels(self, **kwargs):
+        days = lastdays(7)
+        return daynames(days)
+
+
+# Rend les achats de ce compte des 7 dernières semaines
+# La semaine en cours n'est pas comprise
+class AccountStatLastWeek(AccountStatLast):
+    end_date = this_monday_morning()
+    id_prefix = ID_PREFIX_ACC_LAST_WEEKS
+
+    def get_dates(self, **kwargs):
+        return lastweeks(7)
+
+    def get_labels(self, **kwargs):
+        weeks = lastweeks(7)
+        return weeknames(weeks)
+
+
+# Rend les achats de ce compte des 7 derniers mois
+# Le mois en cours n'est pas compris
+class AccountStatLastMonth(AccountStatLast):
+    end_date = this_monday_morning()
+    id_prefix = ID_PREFIX_ACC_LAST_MONTHS
+
+    def get_dates(self, **kwargs):
+        return lastmonths(7)
+
+    def get_labels(self, **kwargs):
+        months = lastmonths(7)
+        return monthnames(months)
+
+
 # ------------------------
 # Article Satistiques Last
 # ------------------------
 ID_PREFIX_ART_LAST = "last_art"
 ID_PREFIX_ART_LAST_DAYS = "last_days_art"
 ID_PREFIX_ART_LAST_WEEKS = "last_weeks_art"
+ID_PREFIX_ART_LAST_MONTHS = "last_months_art"
 
 
 # Un résumé de toutes les vues ArticleStatLast
@@ -2063,10 +2206,11 @@ class ArticleStatLastAll(ObjectResumeStat):
     model = Article
     context_object_name = 'article'
     id_prefix = ID_PREFIX_ART_LAST
-    nb_stat = 2
-    nb_default = 1
-    stat_labels = ["Dernières semaines", "Derniers jours"]
-    stat_urls = ['kfet.article.stat.last.week',
+    nb_stat = 3
+    nb_default = 2
+    stat_labels = ["Derniers mois", "Dernières semaines", "Derniers jours"]
+    stat_urls = ['kfet.article.stat.last.month',
+                 'kfet.article.stat.last.week',
                  'kfet.article.stat.last.day']
 
 
@@ -2172,7 +2316,20 @@ class ArticleStatLastWeek(ArticleStatLast):
 
     def get_labels(self, **kwargs):
         weeks = lastweeks(7)
-        return weeksnames(weeks)
+        return weeknames(weeks)
+
+# Rend les ventes des 7 derniers mois
+# Le mois en cours n'est pas compris
+class ArticleStatLastMonth(ArticleStatLast):
+    end_date = this_monday_morning()
+    id_prefix = ID_PREFIX_ART_LAST_MONTHS
+
+    def get_dates(self, **kwargs):
+        return lastmonths(7)
+
+    def get_labels(self, **kwargs):
+        months = lastmonths(7)
+        return monthnames(months)
 
 # ------------------------------
 # Article Statistique Catégories