feat(subscription): Add comments for subscriptions

Close #3

src/meal_manager/main.py

@@ -7,10 +7,11 @@ from typing import Annotated
 from urllib.parse import quote_plus
 
 import starlette.status as status
-from fastapi import Depends, FastAPI, HTTPException, Request, Response
+from fastapi import Depends, FastAPI, Form, HTTPException, Request, Response
 from fastapi.responses import FileResponse, RedirectResponse
 from fastapi.staticfiles import StaticFiles
 from fastapi.templating import Jinja2Templates
+from pydantic import BaseModel, BeforeValidator, validator
 from sqlalchemy import create_engine, select
 from sqlalchemy.orm import Session
 
@@ -64,7 +65,7 @@ def get_user(request: Request, allow_none: bool = True) -> dict | None:
         return {
             "username": request.headers["ynh_user"],
             # TODO: This should obviously be replaced with a role based check
-            "admin": request.headers["ynh_user"] in ["niklas.m", "martin.k"]
+            "admin": request.headers["ynh_user"] in ["niklas.m", "martin.k"],
         }
     if allow_none:
         return None
@@ -156,35 +157,43 @@ async def subscribe(request: Request, session: SessionDep, user: UserDep):
     )
 
 
-@app.post("/subscribe")
+def empty_string_to_zero(value):
-async def add_subscribe(request: Request, session: SessionDep):
+    if value == "":
-    form_data = await request.form()
+        return 0
-    # TODO: Make this return a nicer error message
+    else:
-    try:
+        return value
-        num_adult_meals = int(form_data["numAdults"]) if form_data["numAdults"] else 0
-        num_children_meals = int(form_data["numKids"]) if form_data["numKids"] else 0
-        num_small_children_meals = (
-            int(form_data["numSmallKids"]) if form_data["numSmallKids"] else 0
-        )
-    except ValueError:
-        raise ValueError("All number fields must be integers")
 
+
+class SubscriptionForm(BaseModel):
+    household: int
+    days: list[str]
+    comment: str
+    numAdults: Annotated[int, BeforeValidator(empty_string_to_zero)] = 0
+    numKids: Annotated[int, BeforeValidator(empty_string_to_zero)] = 0
+    numSmallKids: Annotated[int, BeforeValidator(empty_string_to_zero)] = 0
+
+
+@app.post("/subscribe")
+async def add_subscribe(
+    request: Request,
+    session: SessionDep,
+    form_data: Annotated[SubscriptionForm, Form()],
+):
     subscription = Subscription(
-        household_id=form_data["household"],
+        household_id=form_data.household,
-        num_adult_meals=num_adult_meals,
+        num_adult_meals=form_data.numAdults,
-        num_children_meals=num_children_meals,
+        num_children_meals=form_data.numKids,
-        num_small_children_meals=num_small_children_meals,
+        num_small_children_meals=form_data.numSmallKids,
+        comment=form_data.comment,
     )
 
-    selected_days = form_data.getlist("days")
+    subscription.monday = "1" in form_data.days
-    if selected_days:
+    subscription.tuesday = "2" in form_data.days
-        subscription.monday = "1" in selected_days
+    subscription.wednesday = "3" in form_data.days
-        subscription.tuesday = "2" in selected_days
+    subscription.thursday = "4" in form_data.days
-        subscription.wednesday = "3" in selected_days
+    subscription.friday = "5" in form_data.days
-        subscription.thursday = "4" in selected_days
+    subscription.saturday = "6" in form_data.days
-        subscription.friday = "5" in selected_days
+    subscription.sunday = "7" in form_data.days
-        subscription.saturday = "6" in selected_days
-        subscription.sunday = "7" in selected_days
 
     session.add(subscription)
     session.commit()

src/meal_manager/scripts.py

@@ -31,7 +31,9 @@ def run_nightly_tasks():
     print("Done running nightly tasks.")
 
 
-def apply_subscriptions(session: Session, event: Event = None, dry_run: bool = False):
+def apply_subscriptions(
+    session: Session, event: Event | None = None, dry_run: bool = False
+):
 
     subscriptions = session.scalars(select(Subscription)).all()
 
@@ -76,13 +78,18 @@ def apply_subscriptions(session: Session, event: Event = None, dry_run: bool = F
                     f"There is already a registration for {subscription.household.name}. Skipping subscription."
                 )
                 continue
+
+            comment = "Dauerhafte Anmeldung"
+            if subscription.comment:
+                comment += f" mit Kommentar: {subscription.comment}"
+
             reg = Registration(
                 event_id=event.id,
                 household_id=subscription.household_id,
                 num_adult_meals=subscription.num_adult_meals,
                 num_children_meals=subscription.num_children_meals,
                 num_small_children_meals=subscription.num_small_children_meals,
-                comment="Dauerhafte Anmeldung",
+                comment=comment,
             )
             if dry_run:
                 print(f"DRY RUN: Would register {subscription.household.name}")

src/meal_manager/templates/subscribe.html

@@ -89,6 +89,17 @@
                                     {% endfor %}
                                 </div>
                             </div>
+
+                            <div class="mb-3">
+                                <label class="form-label">Kommentar</label>
+                                <p class="text-muted small mb-2">
+                                    Dieser Kommentar wird bei jeder Anmeldung hinzugefügt.
+                                </p>
+                                <div class="d-flex flex-wrap gap-3">
+                                    <input name="comment" id="InputComment" class="form-control"
+                                  aria-label="Kommentar">
+                                </div>
+                            </div>
                         </div>
 
                         <!-- Footer -->
@@ -134,6 +145,14 @@
                         <div class="fw-bold small">{{ sub.day_string_de() }}</div>
                     </div>
                 </div>
+                {% if sub.comment %}
+                <div class="row g-2">
+                   <div class="col-12">
+                        <div class="text-muted" style="font-size: 0.7rem;">Kommentar</div>
+                        <div class="fw-bold small">{{ sub.comment }}</div>
+                    </div>
+                </div>
+                {% endif %}
             </div>
         </div>
         {% endfor %}

tests/test_nightly_tasks.py

@@ -39,6 +39,7 @@ def test_subscriptions(db_session):
             num_adult_meals=2,
             num_children_meals=1,
             num_small_children_meals=0,
+            comment="test",
         )
     )
     db_session.commit()
@@ -54,3 +55,5 @@ def test_subscriptions(db_session):
     assert not event1.subscriptions_applied
     assert not ignore.subscriptions_applied
     assert event2.subscriptions_applied
+    assert event2.registrations[0].comment is not None
+    assert "test" in event2.registrations[0].comment