Treament dashboard: add filter form (refs #3381)

1 files changed, 48 insertions, 0 deletions

diff --git a/archaeological_finds/forms_treatments.py b/archaeological_finds/forms_treatments.py
index b3ad8b115..be62fc1d0 100644
--- a/archaeological_finds/forms_treatments.py
+++ b/archaeological_finds/forms_treatments.py
@@ -277,6 +277,54 @@ class TreatmentDeletionForm(FinalForm):
         u"lost!")
     confirm_end_msg = _(u"Would you like to delete this treatment?")
 
+SLICING = (("month", _(u"months")), ('year', _(u"years")),)
+
+PREVENTIVE_RESARCH = (('all', _('All')),
+                      ('preventive', _(u"Preventive")),
+                      ('research', _(u"Research")),)
+
+DATE_SOURCE = (("start", _(u"Start date")), ("end", _(u"Closing date")),)
+
+
+class DashboardForm(forms.Form):
+    slicing = forms.ChoiceField(label=_("Slicing"), choices=SLICING,
+                                required=False)
+    date_source = forms.ChoiceField(
+        label=_("Date get from"), choices=DATE_SOURCE, required=False)
+    treatment_type = forms.ChoiceField(label=_("Treatment type"), choices=[],
+                                       required=False)
+    after = forms.DateField(label=_(u"Date after"),
+                            widget=widgets.JQueryDate, required=False)
+    before = forms.DateField(label=_(u"Date before"),
+                             widget=widgets.JQueryDate, required=False)
+
+    def __init__(self, *args, **kwargs):
+        if 'prefix' not in kwargs:
+            kwargs['prefix'] = 'treatments'
+        super(DashboardForm, self).__init__(*args, **kwargs)
+        self.fields['treatment_type'].choices = \
+            models.TreatmentType.get_types()
+
+    def get_date_source(self):
+        date_source = 'history'
+        if hasattr(self, 'cleaned_data') and \
+                self.cleaned_data.get('date_source'):
+            date_source = self.cleaned_data['date_source']
+        return date_source
+
+    def get_filter(self):
+        if not hasattr(self, 'cleaned_data') or not self.cleaned_data:
+            return {}
+        fltr = {}
+        date_source = self.get_date_source()
+        if self.cleaned_data.get('treatment_type'):
+            fltr['treatment_types__pk'] = self.cleaned_data['treatment_type']
+        if self.cleaned_data.get('after'):
+            fltr[date_source + '_date__gte'] = self.cleaned_data['after']
+        if self.cleaned_data.get('before'):
+            fltr[date_source + '_date__lte'] = self.cleaned_data['before']
+        return fltr
+
 # administrative act treatment