working 3 tier approach

2026-06-11 22:34:55 -07:00
parent 4482a30793
commit e5fef8b181
47 changed files with 1288 additions and 200 deletions
@@ -0,0 +1,70 @@
+from typing import Optional
+
+from fastapi import APIRouter, Depends, Query
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.database import get_session
+from app.models import Event
+from app.schemas import EventCreate, EventUpdate, EventResponse
+
+router = APIRouter()
+
+
+@router.get("/", response_model=list[EventResponse])
+async def list_events(
+    active: Optional[bool] = Query(None, description="Filter by active status"),
+    session: AsyncSession = Depends(get_session),
+):
+    query = select(Event).order_by(Event.date)
+    if active is not None:
+        query = query.where(Event.active == active)
+    result = await session.execute(query)
+    return list(result.scalars().all())
+
+
+@router.get("/{event_id}", response_model=EventResponse)
+async def get_event(event_id: int, session: AsyncSession = Depends(get_session)):
+    result = await session.execute(select(Event).where(Event.id == event_id))
+    event = result.scalar_one_or_none()
+    if not event:
+        return {"error": "Event not found"}
+    return event
+
+
+@router.post("/", response_model=EventResponse, status_code=201)
+async def create_event(
+    payload: EventCreate, session: AsyncSession = Depends(get_session)
+):
+    event = Event(**payload.model_dump(), active=True)
+    session.add(event)
+    await session.commit()
+    await session.refresh(event)
+    return event
+
+
+@router.put("/{event_id}", response_model=EventResponse)
+async def update_event(
+    event_id: int,
+    payload: EventUpdate,
+    session: AsyncSession = Depends(get_session),
+):
+    result = await session.execute(select(Event).where(Event.id == event_id))
+    event = result.scalar_one_or_none()
+    if not event:
+        return {"error": "Event not found"}
+    for key, value in payload.model_dump(exclude_unset=True).items():
+        setattr(event, key, value)
+    await session.commit()
+    await session.refresh(event)
+    return event
+
+
+@router.delete("/{event_id}", status_code=204)
+async def delete_event(event_id: int, session: AsyncSession = Depends(get_session)):
+    result = await session.execute(select(Event).where(Event.id == event_id))
+    event = result.scalar_one_or_none()
+    if not event:
+        return {"error": "Event not found"}
+    await session.delete(event)
+    await session.commit()
@@ -0,0 +1,75 @@
+from typing import Optional
+
+from fastapi import APIRouter, Depends, Query
+from sqlalchemy import select, func
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.database import get_session
+from app.models import Program
+from app.schemas import ProgramCreate, ProgramUpdate, ProgramResponse
+
+router = APIRouter()
+
+
+def _day_filter(day: int):
+    """Return the SQLAlchemy filter for a given day_of_week."""
+    return Program.day_of_week == day
+
+
+@router.get("/", response_model=list[ProgramResponse])
+async def list_programs(
+    day: Optional[int] = Query(None, description="Filter by day_of_week (1=Mon … 7=Sun)"),
+    session: AsyncSession = Depends(get_session),
+):
+    query = select(Program).order_by(Program.day_of_week, Program.time)
+    if day is not None:
+        query = query.filter(_day_filter(day))
+    result = await session.execute(query)
+    return list(result.scalars().all())
+
+
+@router.get("/{program_id}", response_model=ProgramResponse)
+async def get_program(program_id: int, session: AsyncSession = Depends(get_session)):
+    result = await session.execute(select(Program).where(Program.id == program_id))
+    program = result.scalar_one_or_none()
+    if not program:
+        return {"error": "Program not found"}
+    return program
+
+
+@router.post("/", response_model=ProgramResponse, status_code=201)
+async def create_program(
+    payload: ProgramCreate, session: AsyncSession = Depends(get_session)
+):
+    program = Program(**payload.model_dump())
+    session.add(program)
+    await session.commit()
+    await session.refresh(program)
+    return program
+
+
+@router.put("/{program_id}", response_model=ProgramResponse)
+async def update_program(
+    program_id: int,
+    payload: ProgramUpdate,
+    session: AsyncSession = Depends(get_session),
+):
+    result = await session.execute(select(Program).where(Program.id == program_id))
+    program = result.scalar_one_or_none()
+    if not program:
+        return {"error": "Program not found"}
+    for key, value in payload.model_dump(exclude_unset=True).items():
+        setattr(program, key, value)
+    await session.commit()
+    await session.refresh(program)
+    return program
+
+
+@router.delete("/{program_id}", status_code=204)
+async def delete_program(program_id: int, session: AsyncSession = Depends(get_session)):
+    result = await session.execute(select(Program).where(Program.id == program_id))
+    program = result.scalar_one_or_none()
+    if not program:
+        return {"error": "Program not found"}
+    await session.delete(program)
+    await session.commit()
@@ -0,0 +1,66 @@
+from typing import Optional
+
+from fastapi import APIRouter, Depends
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.database import get_session
+from app.models import DonationTier
+from app.schemas import TierCreate, TierUpdate, TierResponse
+
+router = APIRouter()
+
+
+@router.get("/", response_model=list[TierResponse])
+async def list_tiers(session: AsyncSession = Depends(get_session)):
+    result = await session.execute(
+        select(DonationTier).order_by(DonationTier.display_order)
+    )
+    return list(result.scalars().all())
+
+
+@router.get("/{tier_id}", response_model=TierResponse)
+async def get_tier(tier_id: int, session: AsyncSession = Depends(get_session)):
+    result = await session.execute(select(DonationTier).where(DonationTier.id == tier_id))
+    tier = result.scalar_one_or_none()
+    if not tier:
+        return {"error": "Tier not found"}
+    return tier
+
+
+@router.post("/", response_model=TierResponse, status_code=201)
+async def create_tier(
+    payload: TierCreate, session: AsyncSession = Depends(get_session)
+):
+    tier = DonationTier(**payload.model_dump())
+    session.add(tier)
+    await session.commit()
+    await session.refresh(tier)
+    return tier
+
+
+@router.put("/{tier_id}", response_model=TierResponse)
+async def update_tier(
+    tier_id: int,
+    payload: TierUpdate,
+    session: AsyncSession = Depends(get_session),
+):
+    result = await session.execute(select(DonationTier).where(DonationTier.id == tier_id))
+    tier = result.scalar_one_or_none()
+    if not tier:
+        return {"error": "Tier not found"}
+    for key, value in payload.model_dump(exclude_unset=True).items():
+        setattr(tier, key, value)
+    await session.commit()
+    await session.refresh(tier)
+    return tier
+
+
+@router.delete("/{tier_id}", status_code=204)
+async def delete_tier(tier_id: int, session: AsyncSession = Depends(get_session)):
+    result = await session.execute(select(DonationTier).where(DonationTier.id == tier_id))
+    tier = result.scalar_one_or_none()
+    if not tier:
+        return {"error": "Tier not found"}
+    await session.delete(tier)
+    await session.commit()
@@ -0,0 +1,11 @@
+from pydantic_settings import BaseSettings
+
+
+class Settings(BaseSettings):
+    DATABASE_URL: str = "postgresql+asyncpg://postgres:postgres@localhost:5432/kmountain"
+    CORS_ORIGINS: list[str] = ["http://localhost:4200", "http://localhost:3000"]
+
+    model_config = {"env_prefix": "KMTN_"}
+
+
+settings = Settings()
@@ -0,0 +1,11 @@
+from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
+
+from app.config import settings
+
+engine = create_async_engine(settings.DATABASE_URL, echo=False)
+async_session = async_sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
+
+
+async def get_session() -> AsyncSession:
+    async with async_session() as session:
+        yield session
@@ -0,0 +1,38 @@
+from contextlib import asynccontextmanager
+
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+
+from app.config import settings
+from app.database import engine
+from app.models import Base
+from app.api import programs, events, tiers
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    # Create tables on startup (seed.py handles data seeding)
+    async with engine.begin() as conn:
+        await conn.run_sync(Base.metadata.create_all)
+    yield
+
+
+app = FastAPI(
+    title="KMountain Flower Radio API",
+    description="Backend API for the KMountain Flower Radio Station website.",
+    version="1.0.0",
+    lifespan=lifespan,
+)
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=settings.CORS_ORIGINS,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+# Register routers
+app.include_router(programs.router, prefix="/api/programs", tags=["programs"])
+app.include_router(events.router, prefix="/api/events", tags=["events"])
+app.include_router(tiers.router, prefix="/api/tiers", tags=["tiers"])
@@ -0,0 +1,51 @@
+from sqlalchemy import (
+    Column,
+    Integer,
+    String,
+    Text,
+    Numeric,
+    Boolean,
+    Date,
+    ARRAY,
+)
+from sqlalchemy.orm import DeclarativeBase
+
+
+class Base(DeclarativeBase):
+    pass
+
+
+class Program(Base):
+    __tablename__ = "programs"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    day_of_week = Column(Integer, nullable=False)       # 1=Mon … 7=Sun
+    day_label = Column(String(10), nullable=False)      # "Monday", …
+    time = Column(String(10), nullable=False)           # "6:00 AM"
+    title = Column(String(200), nullable=False)
+    host = Column(String(100), nullable=False)
+    genre = Column(String(80), nullable=False)
+
+
+class Event(Base):
+    __tablename__ = "events"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    date = Column(Date, nullable=False)
+    title = Column(String(200), nullable=False)
+    description = Column(Text, nullable=False)
+    location = Column(String(200), nullable=False)
+    icon = Column(String(10), nullable=False)
+    rsvp_url = Column(String(500), nullable=True)
+    active = Column(Boolean, default=True)
+
+
+class DonationTier(Base):
+    __tablename__ = "donation_tiers"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    name = Column(String(50), unique=True, nullable=False)
+    amount = Column(Numeric(10, 2), nullable=False)
+    icon = Column(String(10), nullable=False)
+    benefits = Column(ARRAY(Text), nullable=False)
+    display_order = Column(Integer, nullable=False)
@@ -0,0 +1,99 @@
+from datetime import date
+from typing import Optional
+
+from pydantic import BaseModel, field_validator
+
+
+# ── Program ──────────────────────────────────────────────
+
+class ProgramCreate(BaseModel):
+    day_of_week: int
+    day_label: str
+    time: str
+    title: str
+    host: str
+    genre: str
+
+
+class ProgramUpdate(BaseModel):
+    day_of_week: Optional[int] = None
+    day_label: Optional[str] = None
+    time: Optional[str] = None
+    title: Optional[str] = None
+    host: Optional[str] = None
+    genre: Optional[str] = None
+
+
+class ProgramResponse(BaseModel):
+    id: int
+    day_of_week: int
+    day_label: str
+    time: str
+    title: str
+    host: str
+    genre: str
+
+    model_config = {"from_attributes": True}
+
+
+# ── Event ────────────────────────────────────────────────
+
+class EventCreate(BaseModel):
+    date: date
+    title: str
+    description: str
+    location: str
+    icon: str
+    rsvp_url: Optional[str] = None
+
+
+class EventUpdate(BaseModel):
+    date: Optional[date] = None
+    title: Optional[str] = None
+    description: Optional[str] = None
+    location: Optional[str] = None
+    icon: Optional[str] = None
+    rsvp_url: Optional[str] = None
+    active: Optional[bool] = None
+
+
+class EventResponse(BaseModel):
+    id: int
+    date: date
+    title: str
+    description: str
+    location: str
+    icon: str
+    rsvp_url: Optional[str]
+    active: bool
+
+    model_config = {"from_attributes": True}
+
+
+# ── DonationTier ─────────────────────────────────────────
+
+class TierCreate(BaseModel):
+    name: str
+    amount: float
+    icon: str
+    benefits: list[str]
+    display_order: int
+
+
+class TierUpdate(BaseModel):
+    name: Optional[str] = None
+    amount: Optional[float] = None
+    icon: Optional[str] = None
+    benefits: Optional[list[str]] = None
+    display_order: Optional[int] = None
+
+
+class TierResponse(BaseModel):
+    id: int
+    name: str
+    amount: float
+    icon: str
+    benefits: list[str]
+    display_order: int
+
+    model_config = {"from_attributes": True}