mitai-jinkendo/backend/routers/circumference.py
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refactor: modular backend architecture with 14 router modules
Phase 2 Complete - Backend Refactoring:
- Extracted all endpoints to dedicated router modules
- main.py: 1878 → 75 lines (-96% reduction)
- Created modular structure for maintainability

Router Structure (60 endpoints total):
├── auth.py          - 7 endpoints (login, logout, password reset)
├── profiles.py      - 7 endpoints (CRUD + current user)
├── weight.py        - 5 endpoints (tracking + stats)
├── circumference.py - 4 endpoints (body measurements)
├── caliper.py       - 4 endpoints (skinfold tracking)
├── activity.py      - 6 endpoints (workouts + Apple Health import)
├── nutrition.py     - 4 endpoints (diet + FDDB import)
├── photos.py        - 3 endpoints (progress photos)
├── insights.py      - 8 endpoints (AI analysis + pipeline)
├── prompts.py       - 2 endpoints (AI prompt management)
├── admin.py         - 7 endpoints (user management)
├── stats.py         - 1 endpoint (dashboard stats)
├── exportdata.py    - 3 endpoints (CSV/JSON/ZIP export)
└── importdata.py    - 1 endpoint (ZIP import)

Core modules maintained:
- db.py: PostgreSQL connection + helpers
- auth.py: Auth functions (hash, verify, sessions)
- models.py: 11 Pydantic models

Benefits:
- Self-contained modules with clear responsibilities
- Easier to navigate and modify specific features
- Improved code organization and readability
- 100% functional compatibility maintained
- All syntax checks passed

Updated CLAUDE.md with new architecture documentation.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-19 11:15:35 +01:00

74 lines
3.0 KiB
Python

"""
Circumference Tracking Endpoints for Mitai Jinkendo
Handles body circumference measurements (8 measurement points).
"""
import uuid
from typing import Optional
from fastapi import APIRouter, Header, Depends
from db import get_db, get_cursor, r2d
from auth import require_auth
from models import CircumferenceEntry
from routers.profiles import get_pid
router = APIRouter(prefix="/api/circumferences", tags=["circumference"])
@router.get("")
def list_circs(limit: int=100, x_profile_id: Optional[str]=Header(default=None), session: dict=Depends(require_auth)):
"""Get circumference entries for current profile."""
pid = get_pid(x_profile_id)
with get_db() as conn:
cur = get_cursor(conn)
cur.execute(
"SELECT * FROM circumference_log WHERE profile_id=%s ORDER BY date DESC LIMIT %s", (pid,limit))
return [r2d(r) for r in cur.fetchall()]
@router.post("")
def upsert_circ(e: CircumferenceEntry, x_profile_id: Optional[str]=Header(default=None), session: dict=Depends(require_auth)):
"""Create or update circumference entry (upsert by date)."""
pid = get_pid(x_profile_id)
with get_db() as conn:
cur = get_cursor(conn)
cur.execute("SELECT id FROM circumference_log WHERE profile_id=%s AND date=%s", (pid,e.date))
ex = cur.fetchone()
d = e.model_dump()
if ex:
eid = ex['id']
sets = ', '.join(f"{k}=%s" for k in d if k!='date')
cur.execute(f"UPDATE circumference_log SET {sets} WHERE id=%s",
[v for k,v in d.items() if k!='date']+[eid])
else:
eid = str(uuid.uuid4())
cur.execute("""INSERT INTO circumference_log
(id,profile_id,date,c_neck,c_chest,c_waist,c_belly,c_hip,c_thigh,c_calf,c_arm,notes,photo_id,created)
VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,CURRENT_TIMESTAMP)""",
(eid,pid,d['date'],d['c_neck'],d['c_chest'],d['c_waist'],d['c_belly'],
d['c_hip'],d['c_thigh'],d['c_calf'],d['c_arm'],d['notes'],d['photo_id']))
return {"id":eid,"date":e.date}
@router.put("/{eid}")
def update_circ(eid: str, e: CircumferenceEntry, x_profile_id: Optional[str]=Header(default=None), session: dict=Depends(require_auth)):
"""Update existing circumference entry."""
pid = get_pid(x_profile_id)
with get_db() as conn:
d = e.model_dump()
cur = get_cursor(conn)
cur.execute(f"UPDATE circumference_log SET {', '.join(f'{k}=%s' for k in d)} WHERE id=%s AND profile_id=%s",
list(d.values())+[eid,pid])
return {"id":eid}
@router.delete("/{eid}")
def delete_circ(eid: str, x_profile_id: Optional[str]=Header(default=None), session: dict=Depends(require_auth)):
"""Delete circumference entry."""
pid = get_pid(x_profile_id)
with get_db() as conn:
cur = get_cursor(conn)
cur.execute("DELETE FROM circumference_log WHERE id=%s AND profile_id=%s", (eid,pid))
return {"ok":True}