[UPDT] LEAVE: User leave creation from My Leave Request page view

leave/forms.py

@@ -455,6 +455,14 @@ class UserLeaveRequestForm(ModelForm):
     def __init__(self, *args, employee=None, **kwargs):
         super(UserLeaveRequestForm, self).__init__(*args, **kwargs)
 
+    def as_p(self, *args, **kwargs):
+        """
+        Render the form fields as HTML table rows with Bootstrap styling.
+        """
+        context = {"form": self}
+        table_html = render_to_string("attendance_form.html", context)
+        return table_html
+
     class Meta:
         model = LeaveRequest
         fields = [
@@ -507,7 +515,49 @@ class HolidaysColumnExportForm(forms.Form):
     )
 
 class RejectForm(forms.Form):
-    reason = forms.CharField(label=_("Rejection Reason"), widget=forms.Textarea(attrs={"rows":4,"class":"p-4"}))
+    reason = forms.CharField(label=_("Rejection Reason"), widget=forms.Textarea(attrs={"rows":4,"class":"p-4 oh-input w-100"}))
     class Meta:
         model = LeaveRequest
-        fields = ["reject_reason"]
+        fields = ["reject_reason"]
+
+class UserLeaveRequestCreationForm(ModelForm):
+    start_date = forms.DateField(widget=forms.DateInput(attrs={'type': 'date'}))
+    end_date = forms.DateField(widget=forms.DateInput(attrs={'type': 'date'}))
+    
+
+
+    def clean(self):
+        cleaned_data = super().clean()
+        start_date = cleaned_data.get('start_date')
+        end_date = cleaned_data.get('end_date')
+        employee_id = cleaned_data.get('employee_id')
+        leave_type_id = cleaned_data.get('leave_type_id')
+        overlapping_requests = LeaveRequest.objects.filter(employee_id=employee_id,
+            start_date__lte=end_date, end_date__gte=start_date
+        )
+
+        if not start_date <= end_date:
+            raise forms.ValidationError(_("End date should not be less than start date."))
+        
+        if not AvailableLeave.objects.filter(employee_id=employee_id, leave_type_id=leave_type_id).exists():
+            raise forms.ValidationError(_("Employee has no leave type.."))
+
+        if overlapping_requests.exists():
+            raise forms.ValidationError(_("Employee has already a leave request for this date range.."))
+        
+        available_leave = AvailableLeave.objects.get(employee_id=employee_id, leave_type_id=leave_type_id)
+        total_leave_days = available_leave.available_days + available_leave.carryforward_days
+        requested_days = (end_date - start_date).days +  1
+
+        if not requested_days <= total_leave_days:
+            raise forms.ValidationError(_("Employee doesn't have enough leave days.."))
+
+        return cleaned_data
+   
+    class Meta:
+        model = LeaveRequest
+        fields = ['leave_type_id', 'employee_id', 'start_date', 'start_date_breakdown','end_date','end_date_breakdown', 'description', 'attachment']
+        widgets = {
+            'employee_id': forms.HiddenInput()
+        }
+