add coverimage field to collaborative

Author: Deepthi-Chand

api/models/Collaborative.py

@@ -20,6 +20,9 @@ class Collaborative(models.Model):
     logo = models.ImageField(
         upload_to=_use_case_directory_path, max_length=300, blank=True, null=True
     )
+    cover_image = models.ImageField(
+        upload_to=_use_case_directory_path, max_length=300, blank=True, null=True
+    )
     created = models.DateTimeField(auto_now_add=True)
     modified = models.DateTimeField(auto_now=True)
     website = models.URLField(blank=True)

api/schema/collaborative_schema.py

@@ -74,6 +74,7 @@ class CollaborativeInputPartial:
 
     id: str
     logo: Optional[Upload] = strawberry.field(default=None)
+    cover_image: Optional[Upload] = strawberry.field(default=None)
     title: Optional[str] = None
     summary: Optional[str] = None
     platform_url: Optional[str] = None
@@ -429,6 +430,8 @@ def update_collaborative(
             collaborative.completed_on = data.completed_on
         if data.logo is not None and data.logo is not strawberry.UNSET:
             collaborative.logo = data.logo
+        if data.cover_image is not None and data.cover_image is not strawberry.UNSET:
+            collaborative.cover_image = data.cover_image
         collaborative.save()
         return TypeCollaborative.from_django(collaborative)