update

Dockerfile

@@ -2,6 +2,8 @@ FROM python:3.13-alpine
 
 ENV PYTHONUNBUFFERED=1
 
+VOLUME /data
+
 WORKDIR /app/
 
 # Install uv

app/api/deps.py

@@ -6,8 +6,10 @@ from sqlmodel import Session
 
 from app.core.db import engine
 
+
 def get_db() -> Generator[Session, None, None]:
     with Session(engine) as session:
         yield session
 
+
 SessionDep = Annotated[Session, Depends(get_db)]

app/api/routes/registration.py

@@ -5,27 +5,28 @@ from app.models import RegistrationCreate
 from app import crud
 from app.api.deps import SessionDep
 
+from app.core.utils import is_registration_open
+
+from fastapi.responses import RedirectResponse
+
 router = APIRouter(prefix="/registration")
 
 
 @router.post(
-    "/register",
+    "/register_form",
 )
-def register(*, session: SessionDep, registration_create: Annotated[RegistrationCreate, Form()]):
-    print(registration_create)
+def register(
+    *, session: SessionDep, registration_create: Annotated[RegistrationCreate, Form()]
+):
     """
     Register
     """
 
-    registration = crud.create_registration(session=session, registration_create=registration_create)
-    #if settings.emails_enabled and user_in.email:
-    #    email_data = generate_new_account_email(
-    #        email_to=user_in.email, username=user_in.email, password=user_in.password
-    #    )
-    #    send_email(
-    #        email_to=user_in.email,
-    #        subject=email_data.subject,
-    #        html_content=email_data.html_content,
-    #    )
-    
-    return registration
+    if is_registration_open():
+        crud.create_registration(
+            session=session, registration_create=registration_create
+        )
+
+        return RedirectResponse("/success.html", status_code=303)
+    else:
+        return RedirectResponse("/", status_code=303)

app/core/config.py

@@ -1,10 +1,24 @@
 from pydantic_settings import BaseSettings
 import os
+from datetime import datetime
+from zoneinfo import ZoneInfo
+
+date_format = "%Y-%m-%dT%H:%M:%S%z"
+
 
 class Settings(BaseSettings):
     API_V1_STR: str = ""
     PROJECT_NAME: str = "Choriosity Anmeldung"
-    SQLALCHEMY_DATABASE_URI: str = "sqlite:///" + os.environ.get("DATABASE_URL", "./db.sqlite")
+    SQLALCHEMY_DATABASE_URI: str = "sqlite:///" + os.environ.get(
+        "DATABASE_URL", "/data/db.sqlite"
+    )
+    NOT_BEFORE: datetime = datetime.strptime(
+        os.environ.get("NOT_BEFORE", "2000-01-01T00:00:01+02:00"), date_format
+    )
+    NOT_AFTER: datetime = datetime.strptime(
+        os.environ.get("NOT_AFTER", "2100-01-01T00:00:01+02:00"), date_format
+    )
+    TZ: ZoneInfo = ZoneInfo(os.environ.get("TZ", "Europe/Berlin"))
 
 
 settings = Settings()

app/core/db.py

@@ -9,6 +9,7 @@ engine = create_engine(str(settings.SQLALCHEMY_DATABASE_URI))
 # otherwise, SQLModel might fail to initialize relationships properly
 # for more details: https://github.com/fastapi/full-stack-fastapi-template/issues/28
 
+
 def init_db(session: Session) -> None:
     # Tables should be created with Alembic migrations
     # But if you don't want to use migrations, create
@@ -16,4 +17,4 @@ def init_db(session: Session) -> None:
     from sqlmodel import SQLModel
 
     # This works because the models are already imported and registered from app.models
-    SQLModel.metadata.create_all(engine)
+    SQLModel.metadata.create_all(engine)

app/core/utils.py

@@ -0,0 +1,9 @@
+from app.core.config import settings
+from datetime import datetime
+
+
+def is_registration_open():
+    now = datetime.now(tz=settings.TZ)
+    not_before = now >= settings.NOT_BEFORE
+    not_after = now <= settings.NOT_AFTER
+    return not_before and not_after, not_before, not_after

app/crud.py

@@ -3,9 +3,11 @@ from sqlmodel import Session
 from app.models import Registration, RegistrationCreate
 
 
-def create_registration(*, session: Session, registration_create: RegistrationCreate) -> Registration:
+def create_registration(
+    *, session: Session, registration_create: RegistrationCreate
+) -> Registration:
     db_obj = Registration.model_validate(registration_create)
     session.add(db_obj)
     session.commit()
     session.refresh(db_obj)
-    return db_obj
+    return db_obj

app/main.py

@@ -1,7 +1,10 @@
-from fastapi import FastAPI
+from fastapi import FastAPI, Request
+from fastapi.staticfiles import StaticFiles
 
 from fastapi.responses import FileResponse
 
+from fastapi.templating import Jinja2Templates
+
 from app.api.main import api_router
 from app.core.config import settings
 
@@ -9,6 +12,8 @@ from app.core.db import init_db, engine
 
 from sqlmodel import Session
 
+from app.core.utils import is_registration_open
+
 with Session(engine) as session:
     init_db(session)
 
@@ -16,10 +21,42 @@ app = FastAPI(
     title=settings.PROJECT_NAME, openapi_url=f"{settings.API_V1_STR}/openapi.json"
 )
 
-@api_router.get("/")
-def index():
-    return FileResponse("app/index.html")
+templates = Jinja2Templates(directory="app/templates")
 
+@api_router.get("/")
+def index(request: Request):
+    reg_open, not_before, not_after = is_registration_open()
+    print(reg_open, not_before, not_after)
+    if reg_open:
+        return templates.TemplateResponse(
+                request=request, name="registration-open.html", context={}
+            )
+    elif not_before:
+        return templates.TemplateResponse(
+            request=request, name="registration-closed.html", context={
+                "not_before": settings.NOT_BEFORE,
+                "not_after": settings.NOT_AFTER,
+            }
+        )
+    elif not_after:
+        return templates.TemplateResponse(
+            request=request, name="registration-not-open.html", context={
+                "not_before": settings.NOT_BEFORE,
+                "not_after": settings.NOT_AFTER,
+            }
+        )
+
+@api_router.get("/success.html")
+def success(request: Request):
+    return templates.TemplateResponse(
+            request=request, name="registration-success.html", context={
+                "not_before": settings.NOT_BEFORE,
+                "not_after": settings.NOT_AFTER,
+            }
+        )
+    
 app.include_router(api_router, prefix=settings.API_V1_STR)
 
+app.mount("/static", StaticFiles(directory="app/static"), name="static")
+
 

app/models.py

@@ -9,6 +9,9 @@ from datetime import date, datetime
 
 from sqlalchemy.sql import func
 
+from app.core.config import settings
+from datetime import datetime
+
 
 class VoiceEnum(str, Enum):
     base = "Bass"
@@ -25,18 +28,22 @@ class PeriodEnum(str, Enum):
     twoyears = "1 - 2 Jahre"
     longterm = "mehr als zwei Jahre"
 
+
 class RegistrationBase(SQLModel):
-    email: EmailStr = Field(unique=True, index=True, max_length=255)
+    email: EmailStr = Field(max_length=255)
     first_name: str
     last_name: str
     birthday: date
     voice: VoiceEnum
     duration: PeriodEnum
-    
+    number_of_attempts: int
+
+
 class RegistrationCreate(RegistrationBase):
     pass
 
+
 class Registration(RegistrationBase, table=True):
     id: uuid.UUID = Field(default_factory=uuid.uuid4, primary_key=True)
-    timestamp: datetime = Field(default_factory=func.now)
+    timestamp: datetime = Field(default_factory=lambda : datetime.now(tz=settings.TZ))
 

app/templates/registration-closed.html

@@ -0,0 +1,11 @@
+<html>
+
+<head>
+    <title>Choriosity Anmeldung</title>
+</head>
+
+<body>
+   Die Anmeldung ist leider bereits geschlossen. Folge uns, um vom nächsten Anmeldezeitraum zu erfahren.
+</body>
+
+</html>

app/templates/registration-not-open.html

@@ -0,0 +1,11 @@
+<html>
+
+<head>
+    <title>Choriosity Anmeldung</title>
+</head>
+
+<body>
+   Die Anmeldung ist noch nicht geöffnet. Sie öffnet {{ not_before.strftime('am %d.%m.%Y um %H:%M Uhr') }} und schließt {{ not_after.strftime('am %d.%m.%Y um %H:%M Uhr') }}.
+</body>
+
+</html>

app/templates/registration-open.html

@@ -5,7 +5,7 @@
 </head>
 
 <body>
-    <form method="POST" action="/registration/register">
+    <form method="POST" action="/registration/register_form">
         
 
         <label for="email">E-Mail-Adresse:</label> <input type="email" id="email" name="email" />
@@ -17,32 +17,32 @@
             <legend>Welche Stimme singst du?</legend>
 
             <div>
-                <input type="radio" id="base" name="voice" value="Bass" checked />
+                <input type="radio" id="base" name="voice" value="Bass" />
                 <label for="base">Bass</label>
             </div>
 
             <div>
-                <input type="radio" id="tenor" name="voice" value="Tenor" checked />
+                <input type="radio" id="tenor" name="voice" value="Tenor" />
                 <label for="tenor">Tenor</label>
             </div>
 
             <div>
-                <input type="radio" id="alto" name="voice" value="Alt" checked />
+                <input type="radio" id="alto" name="voice" value="Alt" />
                 <label for="alto">Alt</label>
             </div>
 
             <div>
-                <input type="radio" id="soprano" name="voice" value="Sopran" checked />
+                <input type="radio" id="soprano" name="voice" value="Sopran" />
                 <label for="soprano">Sopran</label>
             </div>
 
             <div>
-                <input type="radio" id="women" name="voice" value="Alt oder Sopran" checked />
+                <input type="radio" id="women" name="voice" value="Alt oder Sopran" />
                 <label for="women">Sopran oder Alt</label>
             </div>
 
             <div>
-                <input type="radio" id="men" name="voice" value="Bass oder Tenor" checked />
+                <input type="radio" id="men" name="voice" value="Bass oder Tenor" />
                 <label for="men">Bass oder Tenor</label>
             </div>
         </fieldset>
@@ -51,26 +51,28 @@
             <legend>Wie lange bleibst du in Ulm?</legend>
 
             <div>
-                <input type="radio" id="halfyear" name="duration" value="1/2 Jahr" checked />
+                <input type="radio" id="halfyear" name="duration" value="1/2 Jahr" />
                 <label for="halfyear">1/2 Jahr</label>
             </div>
 
             <div>
-                <input type="radio" id="halfyear" name="duration" value="1/2 - 1 Jahr" checked />
+                <input type="radio" id="halfyear" name="duration" value="1/2 - 1 Jahr" />
                 <label for="halfyear">1/2 - 1 Jahr</label>
             </div>
 
             <div>
-                <input type="radio" id="twoyears" name="duration" value="1 - 2 Jahre" checked />
+                <input type="radio" id="twoyears" name="duration" value="1 - 2 Jahre" />
                 <label for="twoyears">1 - 2 jahre</label>
             </div>
 
             <div>
-                <input type="radio" id="longterm" name="duration" value="mehr als zwei Jahre" checked />
+                <input type="radio" id="longterm" name="duration" value="mehr als zwei Jahre" />
                 <label for="longterm">länger als 2 Jahre</label>
             </div>
         </fieldset>
 
+        <label for="number_of_attempts">Wie oft hast du schon versucht, dich anzumelden?</label><input type="number" id="number_of_attempts" name="number_of_attempts" />
+        
         <input type="submit" value="Anmelden" />
 
     </form>

app/templates/registration-success.html

@@ -0,0 +1,11 @@
+<html>
+
+<head>
+    <title>Choriosity Anmeldung</title>
+</head>
+
+<body>
+   Danke für deine Anmeldung
+</body>
+
+</html>

pyproject.toml

@@ -9,6 +9,7 @@ dependencies = [
     "pydantic>=2.11.5",
     "pydantic-settings>=2.9.1",
     "sqlmodel>=0.0.24",
+    "tzdata>=2025.2",
 ]
 
 [tool.uv]

uv.lock

@@ -43,6 +43,7 @@ dependencies = [
     { name = "pydantic" },
     { name = "pydantic-settings" },
     { name = "sqlmodel" },
+    { name = "tzdata" },
 ]
 
 [package.dev-dependencies]
@@ -58,6 +59,7 @@ requires-dist = [
     { name = "pydantic", specifier = ">=2.11.5" },
     { name = "pydantic-settings", specifier = ">=2.9.1" },
     { name = "sqlmodel", specifier = ">=0.0.24" },
+    { name = "tzdata", specifier = ">=2025.2" },
 ]
 
 [package.metadata.requires-dev]
@@ -718,6 +720,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/17/69/cd203477f944c353c31bade965f880aa1061fd6bf05ded0726ca845b6ff7/typing_inspection-0.4.1-py3-none-any.whl", hash = "sha256:389055682238f53b04f7badcb49b989835495a96700ced5dab2d8feae4b26f51", size = 14552 },
 ]
 
+[[package]]
+name = "tzdata"
+version = "2025.2"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/95/32/1a225d6164441be760d75c2c42e2780dc0873fe382da3e98a2e1e48361e5/tzdata-2025.2.tar.gz", hash = "sha256:b60a638fcc0daffadf82fe0f57e53d06bdec2f36c4df66280ae79bce6bd6f2b9", size = 196380 }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/5c/23/c7abc0ca0a1526a0774eca151daeb8de62ec457e77262b66b359c3c7679e/tzdata-2025.2-py2.py3-none-any.whl", hash = "sha256:1a403fada01ff9221ca8044d701868fa132215d84beb92242d9acd2147f667a8", size = 347839 },
+]
+
 [[package]]
 name = "uvicorn"
 version = "0.34.2"