fractafrag/services/api/app/routers/votes.py
John Lightner 05d39fdda8 M0: Foundation scaffold — Docker Compose, DB schema, FastAPI app, all service stubs
Track A (Infrastructure & Data Layer):
- docker-compose.yml with all 7 services (nginx, frontend, api, mcp, renderer, worker, postgres, redis)
- docker-compose.override.yml for local dev (hot reload, port exposure)
- PostgreSQL init.sql with full schema (15 tables, pgvector indexes, creator economy stubs)
- .env.example with all required environment variables

Track A+B (API Layer):
- FastAPI app with 10 routers (auth, shaders, feed, votes, generate, desires, users, payments, mcp_keys, health)
- SQLAlchemy ORM models for all 15 tables
- Pydantic schemas for all request/response types
- JWT auth middleware (access + refresh tokens, Redis blocklist)
- Redis rate limiting middleware
- Celery worker config with job stubs (render, embed, generate, feed cache, expire bounties)
- Alembic migration framework

Service stubs:
- MCP server (health endpoint, 501 for all tools)
- Renderer service (Express + Puppeteer scaffold, 501 for /render)
- Frontend (package.json with React/Vite/Three.js/TanStack/Tailwind deps)
- Nginx reverse proxy config (/, /api, /mcp, /renders)

Project:
- DECISIONS.md with 11 recorded architectural decisions
- README.md with architecture overview
- Sample shader seed data (plasma, fractal noise, raymarched sphere)
2026-03-24 20:45:08 -05:00

68 lines
2 KiB
Python

"""Votes & engagement router."""
from uuid import UUID
from fastapi import APIRouter, Depends, HTTPException, status
from sqlalchemy.ext.asyncio import AsyncSession
from sqlalchemy import select
from app.database import get_db
from app.models import User, Shader, Vote, EngagementEvent
from app.schemas import VoteCreate
from app.middleware.auth import get_current_user, get_optional_user
router = APIRouter()
@router.post("/shaders/{shader_id}/vote", status_code=status.HTTP_200_OK)
async def vote_shader(
shader_id: UUID,
body: VoteCreate,
db: AsyncSession = Depends(get_db),
user: User = Depends(get_current_user),
):
# Verify shader exists
shader = (await db.execute(select(Shader).where(Shader.id == shader_id))).scalar_one_or_none()
if not shader:
raise HTTPException(status_code=404, detail="Shader not found")
# Upsert vote
existing = (await db.execute(
select(Vote).where(Vote.user_id == user.id, Vote.shader_id == shader_id)
)).scalar_one_or_none()
if existing:
existing.value = body.value
else:
db.add(Vote(user_id=user.id, shader_id=shader_id, value=body.value))
# TODO: Recalculate hot score (Track F)
return {"status": "ok", "value": body.value}
@router.delete("/shaders/{shader_id}/vote", status_code=status.HTTP_204_NO_CONTENT)
async def remove_vote(
shader_id: UUID,
db: AsyncSession = Depends(get_db),
user: User = Depends(get_current_user),
):
existing = (await db.execute(
select(Vote).where(Vote.user_id == user.id, Vote.shader_id == shader_id)
)).scalar_one_or_none()
if existing:
await db.delete(existing)
# TODO: Recalculate hot score (Track F)
@router.post("/shaders/{shader_id}/replay", status_code=status.HTTP_204_NO_CONTENT)
async def report_replay(
shader_id: UUID,
db: AsyncSession = Depends(get_db),
user: User | None = Depends(get_optional_user),
):
event = EngagementEvent(
user_id=user.id if user else None,
shader_id=shader_id,
event_type="replay",
)
db.add(event)