initial work on feb purpose questions

src/registrar/models/domain_request.py

@@ -53,6 +53,11 @@ class DomainRequest(TimeStampedModel):
         def get_status_label(cls, status_name: str):
             """Returns the associated label for a given status name"""
             return cls(status_name).label if status_name else None
+        
+    class FEBPurposeChoices(models.TextChoices):
+        WEBSITE = "website"
+        REDIRECT = "redirect"
+        OTHER = "other"
 
     class StateTerritoryChoices(models.TextChoices):
         ALABAMA = "AL", "Alabama (AL)"
@@ -501,6 +506,7 @@ class DomainRequest(TimeStampedModel):
         on_delete=models.PROTECT,
     )
 
+    # Fields specific to Federal Executive Branch agencies, used by OMB for reviewing requests
     feb_naming_requirements = models.BooleanField(
         null=True,
         blank=True,
@@ -511,6 +517,40 @@ class DomainRequest(TimeStampedModel):
         blank=True,
     )
 
+    feb_purpose_choice = models.CharField(
+        null=True,
+        blank=True,
+        choices=FEBPurposeChoices.choices,
+    )
+
+    # This field is alternately used for generic domain purpose explanations
+    # and for explanations of the specific purpose chosen with feb_purpose_choice
+    # by a Federal Executive Branch agency.
+    purpose = models.TextField(
+        null=True,
+        blank=True,
+    )
+
+    has_timeframe = models.BooleanField(
+        null=True,
+        blank=True,
+    )
+
+    time_frame_details = models.TextField(
+        null=True,
+        blank=True,
+    )
+
+    is_interagency_initiative = models.BooleanField(
+        null=True,
+        blank=True,
+    )
+
+    interagency_initiative_details = models.TextField(
+        null=True,
+        blank=True,
+    )
+
     alternative_domains = models.ManyToManyField(
         "registrar.Website",
         blank=True,
@@ -518,10 +558,7 @@ class DomainRequest(TimeStampedModel):
         help_text="Other domain names the creator provided for consideration",
     )
 
-    purpose = models.TextField(
-        null=True,
-        blank=True,
-    )
+
 
     other_contacts = models.ManyToManyField(
         "registrar.Contact",