send decision mails on grant

input/admin.py

@@ -1,9 +1,11 @@
 import csv
 
 from django.contrib import admin
-from django.db import models
+from django.db import models, transaction
 from django.http import HttpResponse
 
+from input.utils.mail import send_decision_mail, send_staff_decision_mail
+
 from .forms import BaseProjectForm
 from .models import (
     Account,
@@ -22,6 +24,7 @@ from .models import (
     BusinessCard,
     List,
     Literature,
+    TYPE_PROJ,
 )
 
 
@@ -100,8 +103,7 @@ class ProjectAdminForm(BaseProjectForm):
         return cleaned_data
 
 
-@admin.register(Project)
-class ProjectAdmin(admin.ModelAdmin):
+class BaseProjectAdmin(admin.ModelAdmin):
     save_as = True
     form = ProjectAdminForm
     search_fields = ('name', 'pid','finance_id', 'realname', 'start', 'end', 'participants_estimated', 'participants_real', 'cost', 'status', 'end_quartal')
@@ -158,19 +160,39 @@ class ProjectAdmin(admin.ModelAdmin):
     class Media:
         js = ('dropdown/js/otrs_link.js',)
 
-    granted = True
+    granted: bool
 
     def get_queryset(self, request):
         return super().get_queryset(request).filter(granted=self.granted)
 
 
+@admin.register(Project)
+class ProjectAdmin(BaseProjectAdmin):
+    granted = True
+
+
 @admin.register(ProjectRequest)
-class ProjectRequestAdmin(ProjectAdmin):
+class ProjectRequestAdmin(BaseProjectAdmin):
     granted = None
 
+    def save_model(self, request, obj: ProjectRequest, form: ProjectAdminForm, change: bool):
+        super().save_model(request, obj, form, change)
+
+        if obj.granted is None:
+            return None
+
+        transaction.on_commit(lambda: self.send_decision_mails(obj))
+
+        return obj.granted
+
+    @staticmethod
+    def send_decision_mails(obj):
+        send_decision_mail(obj, TYPE_PROJ, obj.granted)
+        send_staff_decision_mail(obj, TYPE_PROJ, obj.granted)
+
 
 @admin.register(ProjectDeclined)
-class ProjectDeclinedAdmin(ProjectAdmin):
+class ProjectDeclinedAdmin(BaseProjectAdmin):
     granted = False
 
 

input/utils/mail/__init__.py

@@ -21,7 +21,7 @@ def _type_labels(choice: str):
     Returns (HTML label, plain text label).
     """
     html = TYPE_CHOICES.get(choice, choice)
-    plain = strip_tags(str(html))
+    plain = strip_tags(html)
     return html, plain
 
 
@@ -35,8 +35,8 @@ def _decision_context(obj, choice_code: str) -> dict:
     return {
         'data': {
             'realname': realname,
-            'typestring': type_html,
-            'typestring_plain': type_plain,
+            'type_label': type_html,
+            'type_label_plain': type_plain,
             'name': getattr(obj, 'name', None),
         },
         'project': obj,