feat(assistance): Add date picker to date fields for KB articles

!43 #10

app/assistance/forms/knowledge_base.py

@@ -1,5 +1,9 @@
+
+from django import forms
 from django.forms import ValidationError
 
+from app import settings
+
 from assistance.models.knowledge_base import KnowledgeBase
 
 from core.forms.common import CommonModelForm
@@ -19,6 +23,18 @@ class KnowledgeBaseForm(CommonModelForm):
     prefix = 'knowledgebase'
 
 
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+        self.fields['expiry_date'].widget = forms.widgets.DateTimeInput(attrs={'type': 'datetime-local', 'format': "%Y-%m-%dT%H:%M"})
+        self.fields['expiry_date'].input_formats = settings.DATETIME_FORMAT
+        self.fields['expiry_date'].format="%Y-%m-%dT%H:%M"
+
+        self.fields['release_date'].widget = forms.widgets.DateTimeInput(attrs={'type': 'datetime-local', 'format': "%Y-%m-%dT%H:%M"})
+        self.fields['release_date'].input_formats = settings.DATETIME_FORMAT
+        self.fields['release_date'].format="%Y-%m-%dT%H:%M"
+
+
     def clean(self):
         
         cleaned_data = super().clean()