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add-generation-event

This skill covers the creation and management of Generation and GenerationEvent ORM models.

Trigger: When working with generation data in the backend.

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Quick Reference

Task	Pattern
Create a Generation	create-generation
Log a GenerationEvent	log-generation-event

Critical Patterns (Summary)

• Create a Generation: Use the Generation model to create new generation records.
• Log a GenerationEvent: Utilize the GenerationEvent model to log events related to generations.<!-- L2:END -->

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Critical Patterns (Detailed)

Create a Generation

This pattern demonstrates how to create a new Generation record using the Generation model.

from apps.server.app.models.generation import Generation
from uuid import uuid4
from datetime import datetime

new_generation = Generation(
    id=uuid4(),
    created_at=datetime.utcnow(),
    updated_at=datetime.utcnow()
)

Log a GenerationEvent

This pattern shows how to log a GenerationEvent related to a specific Generation.

from apps.server.app.models.generation import GenerationEvent
from uuid import uuid4
from datetime import datetime

event = GenerationEvent(
    id=uuid4(),
    generation_id=new_generation.id,
    event_time=datetime.utcnow(),
    description="Generation created"
)

When to Use

• When you need to create a new generation record in the database.
• When logging events related to a specific generation for tracking purposes.

Commands

python -m apps.server.app.models.generation

Anti-Patterns

Don't: Create Generation without Validation

Creating a Generation without proper validation can lead to data integrity issues.

# BAD
new_generation = Generation(id=None)  # Missing required fields

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