Remaster (#38)

* setup new 'statistiques' module

* added 'graphos' package and created first test graph

* put graphos in requirements, deleted local folder

* added "load_csv" management command !

* added update of premiere_rencontre field in 'load_csv' management command

* added missing urls.py file

* added 'merge' action and view

* added 'info_completed' ratio

* linked sujets:merge views inside suivi:details

* added link to maraudes:details in notes table headers, if any

* Major reorganisation, moved 'suivi' and 'sujets' to 'notes', cleanup in 'maraudes', dropping 'website' mixins (mostly useless)

* small cleanup

* worked on Maraude and Sujet lists

* corrected missing line in notes.__init__

* restored 'details' view for maraudes and sujets insie 'notes' module

* worked on 'notes': added navigation between maraude's compte-rendu, right content in details, header to list tables

* changed queryset for CompteRenduDetailsView to all notes of same date, minor layout changes

* added right content to 'details-sujet', created 'statistiques' view and update templates

* restored 'statistiques' ajax view in 'details-sujet', fixed 'merge_two' util function

* added auto-creation of FicheStatistique (plus some tests), pagination for notes in 'details-sujet'

* added error-prone cases in paginator

* fixed non-working modals, added titles

* added UpdateStatistiques capacity in CompteRenduCreate view

* fixed missing AjaxTemplateMixin for CreateSujetView, worked on compte-rendu creation scripts

* fixed MaraudeManager.all_of() for common Maraudeurs, added color hints in planning

* re-instated statistiques module link and first test page

* added FinalizeView to send a mail before finalizing compte-rendu

* Added PieChart view for FicheStatistique fields

* small style updates, added 'age' and 'genre' fields from sujets in statistiques.PieChartView

* worked on statistiques, fixed small issues in 'notes' list views

* small theme change

* removed some dead code

* fixed notes.tests, fixed statistiques.info_completed display, added filter in SujetLisView

* added some tests

* added customised admin templates

* added authenticate in CustomAuthenticatationBackend, more verbose login thanks to messages

* added django-nose for test coverage

* Corrected raising exception on first migration

On first migration, qs.exists() would previously be called and raising an Exception, sot he migrations would fail.

* Better try block

* cleaned up custom settings.py, added some overrides of django base_settings

* corrected bad dictionnary key

statistiques/models.py

@@ -0,0 +1,88 @@
+from django.db import models
+from django.shortcuts import reverse
+# Create your models here.
+
+NSP = "Ne sait pas"
+
+# Item: Parcours institutionnel
+PARCOURS_INSTITUTIONNEL = "Institutionnel"
+PARCOURS_FAMILIAL = "Familial"
+PARCOURS_DE_VIE_CHOICES = (
+    (NSP, "Ne sait pas"),
+    (PARCOURS_FAMILIAL, "Parcours familial"),
+    (PARCOURS_INSTITUTIONNEL, "Parcours institutionnel"),
+    )
+
+#Item: Type d'habitation
+HABITATION_SANS = "Sans Abri"
+HABITATION_LOGEMENT = "Logement"
+HABITATION_TIERS = "Hébergement"
+HABITATION_MAL_LOGEMENT = "Mal logé"
+HABITATION_CHOICES = (
+    (NSP, "Ne sait pas"),
+    (HABITATION_SANS, "Sans abri"),
+    (HABITATION_TIERS, "Hébergé"),
+    (HABITATION_LOGEMENT, "Logé"),
+    (HABITATION_MAL_LOGEMENT, "Mal logé"),
+    )
+
+#Item: Ressources
+RESSOURCES_RSA = "RSA"
+RESSOURCES_AAH = "AAH"
+RESSOURCES_POLE_EMPLOI = "Pôle Emploi"
+RESSOURCES_AUTRES = "Autres"
+RESSOURCES_SANS = "Pas de ressources"
+RESSOURCES_CHOICES = (
+    (NSP, "Ne sait pas"),
+    (RESSOURCES_AAH, "AAH"),
+    (RESSOURCES_RSA, "RSA"),
+    (RESSOURCES_SANS, "Aucune"),
+    (RESSOURCES_POLE_EMPLOI, "Pôle emploi"),
+    (RESSOURCES_AUTRES, "Autres ressources"),
+    )
+
+
+
+class FicheStatistique(models.Model):
+
+    sujet = models.OneToOneField('notes.Sujet',
+                          on_delete=models.CASCADE,
+                          primary_key=True,
+                          related_name="statistiques")
+
+# Logement
+    habitation = models.CharField("Type d'habitat", max_length=64,
+                                  choices=HABITATION_CHOICES,
+                                  default=NSP)
+    ressources = models.CharField("Ressources", max_length=64,
+                                  choices=RESSOURCES_CHOICES,
+                                  default=NSP)
+    connu_siao = models.NullBooleanField("Connu du SIAO ?")
+
+    # Problématiques
+    prob_psychiatrie = models.NullBooleanField("Psychiatrie")
+    prob_administratif = models.NullBooleanField("Administratif")
+    prob_addiction = models.NullBooleanField("Addiction")
+    prob_somatique = models.NullBooleanField("Somatique")
+
+    lien_familial = models.NullBooleanField("Lien Familial")
+    parcours_de_vie = models.CharField("Parcours de vie",
+                                       max_length=64,
+                                       choices=PARCOURS_DE_VIE_CHOICES,
+                                       default=NSP)
+
+    def get_absolute_url(self):
+        return reverse('notes:details-sujet', kwargs={'pk': self.sujet.pk})
+
+    @property
+    def info_completed(self):
+        observed = ('prob_psychiatrie', 'prob_addiction',
+                    'prob_administratif', 'prob_somatique', 'habitation', 'ressources',
+                    'connu_siao', 'lien_familial', 'parcours_de_vie')
+        completed = 0
+        for f in observed:
+            if getattr(self, f) == None or getattr(self, f) == NSP:
+                continue
+            else:
+                completed += 1
+        return int(completed / len(observed) * 100)