from fastapi import FastAPI
from pydantic import BaseModel

from database import fetch_all
from events import create_event


class EventCreate(BaseModel):
    room_id: int
    creator_id: int
    type: str
    title: str
    description: str
    start_time: str
    end_time: str
    visibility: str
    status: str
    min_people: int


app = FastAPI(
    title="Calendar API",
    description="Room based agenda system",
    version="0.1"
)


@app.get("/")
def home():
    return {
        "status": "online",
        "service": "Calendar API"
    }


@app.get("/database")
def database_status():
    tables = fetch_all(
        "SELECT name FROM sqlite_master WHERE type='table';"
    )

    return {
        "tables": [table["name"] for table in tables]
    }


@app.post("/events")
def api_create_event(event: EventCreate):

    event_id = create_event(
        room_id=event.room_id,
        creator_id=event.creator_id,
        type=event.type,
        title=event.title,
        description=event.description,
        start_time=event.start_time,
        end_time=event.end_time,
        visibility=event.visibility,
        status=event.status,
        min_people=event.min_people
    )

    return {
        "status": "created",
        "event_id": event_id
    }


@app.get("/events")
def get_events():
    events = fetch_all("SELECT * FROM events;")

    return {
        "events": [dict(event) for event in events]
    }