From 37293f964a217944afe0c5386f7de624d41b8abb Mon Sep 17 00:00:00 2001
From: cyfraeviolae <cyfraeviolae>
Date: Wed, 3 Apr 2024 03:02:22 -0400
Subject: more

---
 app.py               | 58 +++++++++++++++++++++++++++++++---------------------
 templates/event.html |  6 +++++-
 2 files changed, 40 insertions(+), 24 deletions(-)

diff --git a/app.py b/app.py
index cffe64c..b5b67a0 100644
--- a/app.py
+++ b/app.py
@@ -1,4 +1,5 @@
 from pathlib import Path
+import json
 import hmac
 from typing import Annotated
 import secrets
@@ -27,11 +28,8 @@ from litestar.params import Body
 from litestar import Request
 from litestar.datastructures import State
 
-# link location to gmaps
 # automake calendar invite ics
-# persistence
-# use url_fors
-# timezones?
+# use url_fors, timezones?
 
 class Base(DeclarativeBase):
     pass
@@ -56,6 +54,9 @@ class Event(Base):
     description: Mapped[str]
     invites: Mapped[str]
 
+    def get_invites(self):
+        return json.loads(self.invites)
+
 @asynccontextmanager
 async def db_connection(app: Litestar) -> AsyncGenerator[None, None]:
     engine = getattr(app.state, "engine", None)
@@ -131,19 +132,23 @@ async def create(state: State, data: Annotated[EditRequest, Body(media_type=Requ
     return Redirect(path="/symposium/event/" + iden + "?password=" + event.password)
 
 @post("/event/{iden:str}/edit")
-async def edit(request: Request, iden: str, password: str, data: Annotated[EditRequest, Body(media_type=RequestEncodingType.URL_ENCODED)]) -> Redirect: #-> Template:
-    event = EVENTS[iden]
+async def edit(state: State, request: Request, iden: str, password: str, data: Annotated[EditRequest, Body(media_type=RequestEncodingType.URL_ENCODED)]) -> Redirect: #-> Template:
+    async with sessionmaker(bind=state.engine) as session:
+        async with session.begin():
+            query = select(Event).where(Event.iden == iden)
+            result = await session.execute(query)
+            event = result.scalar_one()
 
-    manage = False
-    if password and hmac.compare_digest(event.password, password):
-        manage = True
-    if not manage:
-        raise ValueError("no auth")
+            manage = False
+            if password and hmac.compare_digest(event.password, password):
+                manage = True
+            if not manage:
+                raise ValueError("no auth")
 
-    event.title = data.title
-    event.time = data.when
-    event.location = data.where
-    event.description = data.what
+            event.title = data.title
+            event.time = datetime.datetime.fromisoformat(data.when)
+            event.location = data.where
+            event.description = data.what
 
     return Redirect(path="/symposium/event/" + iden + "?password=" + event.password)
 
@@ -152,14 +157,21 @@ class JoinRequest:
     name: str
 
 @post("/event/{iden:str}/join")
-async def join(request: Request, iden: str, data: Annotated[JoinRequest, Body(media_type=RequestEncodingType.URL_ENCODED)]) -> Redirect: #-> Template:
-    event = EVENTS[iden]
-    name = data.name
-    # TODO if name exists reject
-    invites = json.loads(event.invites)
-    invites.append(name)
-    event.invites = json.dumps(invites)
-    return Redirect(path="/symposium/event/" + iden)
+async def join(state: State, request: Request, iden: str, data: Annotated[JoinRequest, Body(media_type=RequestEncodingType.URL_ENCODED)], password: str = "") -> Redirect: #-> Template:
+    async with sessionmaker(bind=state.engine) as session:
+        async with session.begin():
+            query = select(Event).where(Event.iden == iden)
+            result = await session.execute(query)
+            event = result.scalar_one()
+            name = data.name
+            # TODO if name exists reject
+            invites = json.loads(event.invites)
+            invites.append(name)
+            event.invites = json.dumps(invites)
+    url = "/symposium/event/" + iden
+    if password:
+        url += "?password=" + password
+    return Redirect(path=url)
 
 app = Litestar(
     route_handlers=[
diff --git a/templates/event.html b/templates/event.html
index 2440f42..207ac87 100644
--- a/templates/event.html
+++ b/templates/event.html
@@ -83,11 +83,15 @@
             </form>
             <span class="q">Who?</span>
             <br>
-            {% for name in event.invites %}
+            {% for name in event.get_invites() %}
             &mdash; {{ name }}
             <br>
             {% endfor %}
+            {% if manage %}
+            <form method="POST" action="/symposium/event/{{ event.iden }}/join?password={{ event.password }}" class="join-form">
+            {% else %}
             <form method="POST" action="/symposium/event/{{ event.iden }}/join" class="join-form">
+            {% endif %}
                 <input type="text" name="name">
                 <button type="submit">Add attendee</button>
             </form>
-- 
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