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https://github.com/pacnpal/thrillwiki_django_no_react.git
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41b3c86437
- Created an empty migration file for the moderation app to enable migrations. - Documented the resolution of the seed command failure due to missing moderation tables. - Identified and fixed a VARCHAR(10) constraint violation in the User model during seed data generation. - Updated role assignment in the seed command to comply with the field length constraint.
107 lines
4.4 KiB
Markdown
107 lines
4.4 KiB
Markdown
# Seed Data Analysis - UserProfile Model Mismatch
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## Issue Identified
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The [`seed_comprehensive_data.py`](apps/core/management/commands/seed_comprehensive_data.py) command is failing because it's trying to create `UserProfile` objects with fields that don't exist in the actual model.
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### Error Details
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```
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TypeError: UserProfile() got unexpected keyword arguments: 'location', 'date_of_birth', 'favorite_ride_type', 'total_parks_visited', 'total_rides_ridden', 'total_coasters_ridden'
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```
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### Fields Used in Seed Script vs Actual Model
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**Fields Used in Seed Script (lines 883-891):**
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- `user` ✅ (exists)
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- `bio` ✅ (exists)
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- `location` ❌ (doesn't exist)
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- `date_of_birth` ❌ (doesn't exist)
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- `favorite_ride_type` ❌ (doesn't exist)
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- `total_parks_visited` ❌ (doesn't exist)
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- `total_rides_ridden` ❌ (doesn't exist)
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- `total_coasters_ridden` ❌ (doesn't exist)
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**Actual UserProfile Model Fields (apps/accounts/models.py):**
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- `profile_id` (auto-generated)
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- `user` (OneToOneField)
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- `display_name` (CharField, legacy)
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- `avatar` (ForeignKey to CloudflareImage)
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- `pronouns` (CharField)
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- `bio` (TextField)
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- `twitter` (URLField)
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- `instagram` (URLField)
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- `youtube` (URLField)
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- `discord` (CharField)
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- `coaster_credits` (IntegerField)
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- `dark_ride_credits` (IntegerField)
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- `flat_ride_credits` (IntegerField)
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- `water_ride_credits` (IntegerField)
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## Fix Required
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Update the seed script to only use fields that actually exist in the UserProfile model, and map the intended functionality to the correct fields.
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### Field Mapping Strategy
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- Remove `location`, `date_of_birth`, `favorite_ride_type`, `total_parks_visited`, `total_rides_ridden`
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- Map `total_coasters_ridden` → `coaster_credits`
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- Can optionally populate social fields and pronouns
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- Keep `bio` as is
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## Solution Implementation Status
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**Status**: ✅ **COMPLETED** - Successfully fixed the UserProfile field mapping
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### Applied Changes
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Fixed the `seed_comprehensive_data.py` command in the `create_users()` method (lines 882-897):
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**Removed Invalid Fields:**
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- `location` - Not in actual UserProfile model
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- `date_of_birth` - Not in actual UserProfile model
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- `favorite_ride_type` - Not in actual UserProfile model
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- `total_parks_visited` - Not in actual UserProfile model
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- `total_rides_ridden` - Not in actual UserProfile model
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- `total_coasters_ridden` - Not in actual UserProfile model
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**Added Valid Fields:**
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- `pronouns` - Random selection from ['he/him', 'she/her', 'they/them', '']
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- `coaster_credits` - Random integer 1-200 (mapped from old total_coasters_ridden)
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- `dark_ride_credits` - Random integer 0-50
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- `flat_ride_credits` - Random integer 0-30
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- `water_ride_credits` - Random integer 0-20
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- `twitter`, `instagram`, `discord` - Optional social media fields (33% chance each)
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### Code Changes Made
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```python
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# Create user profile
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user_profile = UserProfile.objects.create(user=user)
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user_profile.bio = fake.text(max_nb_chars=200) if random.choice([True, False]) else ''
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user_profile.pronouns = random.choice(['he/him', 'she/her', 'they/them', '']) if random.choice([True, False]) else ''
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user_profile.coaster_credits = random.randint(1, 200)
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user_profile.dark_ride_credits = random.randint(0, 50)
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user_profile.flat_ride_credits = random.randint(0, 30)
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user_profile.water_ride_credits = random.randint(0, 20)
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# Optionally populate social media fields
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if random.choice([True, False, False]): # 33% chance
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user_profile.twitter = f"https://twitter.com/{fake.user_name()}"
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if random.choice([True, False, False]): # 33% chance
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user_profile.instagram = f"https://instagram.com/{fake.user_name()}"
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if random.choice([True, False, False]): # 33% chance
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user_profile.discord = f"{fake.user_name()}#{random.randint(1000, 9999)}"
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user_profile.save()
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```
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### Decision Rationale
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1. **Field Mapping Logic**: Mapped `total_coasters_ridden` to `coaster_credits` as the closest equivalent
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2. **Realistic Credit Distribution**: Different ride types have different realistic ranges:
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- Coaster credits: 1-200 (most enthusiasts focus on coasters)
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- Dark ride credits: 0-50 (fewer dark rides exist)
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- Flat ride credits: 0-30 (less tracked by enthusiasts)
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- Water ride credits: 0-20 (seasonal/weather dependent)
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3. **Social Media**: Optional fields with low probability to create realistic sparse data
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4. **Pronouns**: Added diversity with realistic options including empty string
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### Next Steps
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- Test the seed command to verify the fix works
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- Monitor for any additional field mapping issues in other parts of the seed script |