149 lines
No EOL
4.8 KiB
Text
149 lines
No EOL
4.8 KiB
Text
from fastapi import FastAPI, HTTPException
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from fastapi.middleware.cors import CORSMiddleware
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from contextlib import asynccontextmanager
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import asyncpg
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import json
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from datetime import date, datetime
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# --- KONFIGURASJON ---
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DB_URL = "postgresql://teeoff_admin:teeoff_secret_password@db:5432/teeoff"
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def format_row(row):
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"""
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Vasker data fra databasen:
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1. Konverterer datoer til ISO-format.
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2. Tvinger tekst-JSON (stringified JSON) over til ekte Python objekter/lister.
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"""
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if row is None:
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return None
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d = dict(row)
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# 1. Håndter dato- og tidsformater for JSON-serialisering
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for key in ['status_updated_at', 'created_at']:
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if isinstance(d.get(key), (date, datetime)):
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d[key] = d[key].isoformat()
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# 2. Definer alle felter som inneholder JSON-data
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# Disse må parses manuelt hvis de kommer som strenger fra Postgres
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json_list_fields = [
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'course_statuses', 'courses', 'gallery', 'greenfee',
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'faqs', 'shotzoom', 'social_links', 'holes'
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]
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json_dict_fields = [
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'amenities', 'vtg', 'nsg_data', 'golfamore_data'
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]
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# Vask list-felter
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for field in json_list_fields:
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if field in d:
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val = d[field]
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if val is None:
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d[field] = []
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elif isinstance(val, str):
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try:
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d[field] = json.loads(val)
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except:
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d[field] = []
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elif not isinstance(val, list):
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d[field] = []
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# Vask objekt-felter
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for field in json_dict_fields:
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if field in d:
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val = d[field]
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if val is None:
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d[field] = {}
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elif isinstance(val, str):
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try:
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d[field] = json.loads(val)
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except:
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d[field] = {}
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elif not isinstance(val, dict):
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d[field] = {}
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return d
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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# Opprett database-pool ved start
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try:
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app.state.pool = await asyncpg.create_pool(
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DB_URL,
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min_size=5,
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max_size=20,
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command_timeout=60
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)
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print("✅ Database tilkoblet og pool opprettet")
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except Exception as e:
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print(f"❌ Databasefeil under oppstart: {e}")
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raise e
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yield
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# Lukk pool ved avslutning
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await app.state.pool.close()
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app = FastAPI(title="TeeOff API v3.5", lifespan=lifespan)
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# CORS-oppsett slik at Next.js kan snakke med API-et
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_methods=["*"],
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allow_headers=["*"],
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)
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@app.get("/api/facilities")
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async def get_facilities():
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"""Henter alle golfanlegg med aggregert banestatus"""
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async with app.state.pool.acquire() as conn:
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rows = await conn.fetch("""
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SELECT f.*, (
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SELECT jsonb_agg(cs) FROM (
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SELECT name, status FROM courses
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WHERE facility_id = f.id AND status != 'finnes_ingen_bane_to'
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ORDER BY is_main_course DESC, id ASC
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) cs
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) as course_statuses
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FROM facilities f
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ORDER BY f.name ASC
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""")
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return [format_row(row) for row in rows]
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@app.get("/api/facilities/{slug}")
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async def get_facility(slug: str):
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"""Henter detaljer for ett spesifikt golfanlegg inkludert alle baner og hull"""
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async with app.state.pool.acquire() as conn:
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row = await conn.fetchrow("""
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SELECT f.*, (
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SELECT jsonb_agg(c_data) FROM (
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SELECT c.*, (
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SELECT jsonb_agg(h_data ORDER BY h_data.hole_number ASC)
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FROM (SELECT * FROM holes WHERE course_id = c.id) h_data
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) as holes
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FROM courses c
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WHERE c.facility_id = f.id
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AND (c.is_main_course = true OR (c.status NOT IN ('finnes_ingen_bane_to', 'ukjent')))
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ORDER BY c.is_main_course DESC, c.id ASC
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) c_data
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) as courses
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FROM facilities f WHERE f.slug = $1
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""", slug)
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if not row:
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raise HTTPException(status_code=404, detail="Golfanlegget ble ikke funnet")
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return format_row(row)
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@app.get("/api/health")
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async def health_check():
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"""Enkel sjekk for å se at API og DB lever"""
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try:
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async with app.state.pool.acquire() as conn:
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await conn.execute("SELECT 1")
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return {"status": "healthy", "database": "connected"}
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except Exception as e:
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return {"status": "unhealthy", "error": str(e)}
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if __name__ == "__main__":
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import uvicorn
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uvicorn.run(app, host="0.0.0.0", port=8000) |