Print summary of newly created meet

They aren't used and I don't even remember what they were for.

announce_status_change

@@ -0,0 +1,82 @@
+#!/usr/bin/python3 
+import datetime
+import email.message
+import smtplib
+
+import psycopg
+
+import config
+
+min_distance = datetime.timedelta(minutes=60)
+
+def simple_sum(meet_id, kind):
+    q = \
+        f"""
+        select k.*, sum(preference) as preference
+        from {kind} k join {kind}_vote v on k.id = v.{kind}
+        where k.meet = %s
+        group by k.id order by preference desc
+        """
+    csr.execute(q, (meet_id,))
+    return csr.fetchall()
+
+db = psycopg.connect(dbname=config.dbname, user=config.dbuser)
+csr = db.cursor(row_factory=psycopg.rows.namedtuple_row)
+
+csr.execute("select * from meet where active")
+for meet in csr.fetchall():
+    
+    csr.execute(
+            """
+            select distinct email, short
+            from date_vote
+                join date on date_vote.date = date.id
+                join bod on date_vote.bod = bod.id
+            where meet = %s
+            order by email
+            """,
+            (meet.id,))
+    voters = csr.fetchall()
+    dates = simple_sum(meet.id, "date")
+    times = simple_sum(meet.id, "time")
+    places = simple_sum(meet.id, "place")
+
+    msg = "Aktueller Favorit:\n\n" \
+          f"  {dates[0].date}, {times[0].time}\n" \
+          f"  im {places[0].name}\n\n\n" \
+          "Abgestimmt haben:\n\n"
+    for v in voters:
+        msg += f" * {v.email}\n"
+
+    csr.execute(
+            """
+            select *, now() - ts as age
+            from news
+            where meet = %s
+            order by ts desc
+            limit 1
+            """,
+            (meet.id,))
+    last_news = csr.fetchone()
+    if not last_news or last_news.content != msg and last_news.age >= min_distance:
+        print(msg)
+
+        csr.execute(
+                """
+                insert into news(meet, ts, content) values(%s, now(), %s)
+                returning id
+                """,
+                (meet.id, msg))
+        new_news = csr.fetchone()
+        db.commit()
+
+        emsg = email.message.EmailMessage()
+        emsg["From"] ="noreply@hjp.at"
+        emsg["To"] = ", ".join(v.email for v in voters)
+        emsg["Subject"] = "Neuer Zwischenstand: " + meet.title
+        emsg["Message-ID"] = f"<meeat.{new_news.id}@hjp.at>"
+        if last_news:
+            emsg["In-Reply-To"] = f"<meeat.{last_news.id}@hjp.at>"
+        emsg.set_content(msg)
+        mta = smtplib.SMTP(host="localhost")
+        mta.send_message(emsg)

app.py

@@ -31,7 +31,22 @@ def home():
     log.debug("session = %s", session)
     if "user" not in session:
         return redirect(url_for("register", target="/"))
-    return render_template("home.html")
+    csr = get_cursor()
+    csr.execute(
+            """
+            select * from meet where id in (
+                select meet from date_vote dv join date d on dv.date = d.id where bod = %(bod_id)s
+                union
+                select meet from time_vote tv join time t on tv.time = t.id where bod = %(bod_id)s
+                union
+                select meet from place_vote pv join place p on pv.place = p.id where bod = %(bod_id)s
+            )
+            order by id desc
+            """,
+            {"bod_id": session["user"]["id"]}
+        )
+    meets = csr.fetchall()
+    return render_template("home.html", meets=meets)
 
 @app.route("/register", methods=["GET", "POST"])
 def register():
@@ -142,6 +157,7 @@ def vote(key):
 
 @app.post("/vote/date")
 def vote_date():
+    log.debug("user = %s", session["user"])
     log.debug("form = %s", request.form)
     meet_id, preferences = get_preferences("date")
     date_ids = list(preferences.keys())
@@ -211,6 +227,7 @@ def result_date(meet_id):
 
 @app.post("/vote/time")
 def vote_time():
+    log.debug("user = %s", session["user"])
     log.debug("form = %s", request.form)
     meet_id, preferences = get_preferences("time")
     time_ids = list(preferences.keys())
@@ -278,6 +295,7 @@ def result_time(meet_id):
 
 @app.post("/vote/place")
 def vote_place():
+    log.debug("user = %s", session["user"])
     log.debug("form = %s", request.form)
     meet_id, preferences = get_preferences("place")
     place_ids = list(preferences.keys())

meeat.procrusql

@@ -2,6 +2,7 @@ table meet
 column meet id serial primary key
 column meet title text not null
 column meet key text unique
+column meet active boolean default true
 
 table date
 column date id serial primary key
@@ -30,14 +31,20 @@ column bod keychange timestamptz default now()
 table date_vote
 column date_vote date int not null references date
 column date_vote bod int not null references bod
-column date_vote preference float4 not null
+column date_vote preference float4
 
 table time_vote
 column time_vote time int not null references time
 column time_vote bod int not null references bod
-column time_vote preference float4 not null
+column time_vote preference float4
 
 table place_vote
 column place_vote place int not null references place
 column place_vote bod int not null references bod
-column place_vote preference float4 not null
+column place_vote preference float4
+
+table news
+column news id serial primary key
+column news meet int references meet not null
+column news ts timestamptz not null default now()
+column news content text not null

new_meet

@@ -48,3 +48,7 @@ for place in meet["places"]:
         (place["name"], meet_id,)
     )
 db.commit()
+
+csr.execute("select * from meet where id = %s", (meet_id,))
+r = csr.fetchone()
+print(r.id, r.key, r.title)

static/style.css

@@ -144,7 +144,11 @@ label {
   font-size: 1.5rem;
 }
 .emoji {
-  font-size: 2rem;
+  font-size: clamp(1rem, 5vw, 2rem);
+}
+
+.slider {
+  display: flex;
 }
 
 table.matrix th {

templates/date_vote_form.html

@@ -1,7 +1,7 @@
 {% for d in dates %}
   <div class="vote-item">
     <label for="date_{{d.id}}">{{ d.display or d.date }}</label>
-    <div>
+    <div class="slider">
       <span class="emoji">😞</span>
       <input type="range" name="date_{{d.id}}" value="{{d.preference}}">
       <span class="emoji">😀</span>

templates/home.html

@@ -6,14 +6,18 @@
   </head>
   <body>
     <p>Hallo, {{ session.user.email }}!</p>
-    <p>
-      {{ session }}
-    </p>
-    <p>
-      {{ session.user }}
-    </p>
-    <p>
-      {{ session.user.1 }}
-    </p>
+
+    {% for meet in meets %}
+      {% if loop.first %}
+        <ul>
+      {% endif %}
+      <li><a href="{{url_for("vote", key=meet.key)}}">{{meet.title}}</a></li>
+      {% if loop.last %}
+        </ul>
+      {% endif %}
+    {% else %}
+      <p>(Du hast noch an keiner Abstimmung teilgenommen)</p>
+    {% endfor %}
+
   </body>
 </html>

templates/place_vote_form.html

@@ -1,7 +1,7 @@
 {% for d in places %}
   <div class="vote-item">
     <label for="place_{{d.id}}">{{ d.name }}</label>
-    <div>
+    <div class="slider">
       <span class="emoji">😞</span>
       <input type="range" name="place_{{d.id}}" value="{{d.preference}}">
       <span class="emoji">😀</span>

templates/time_vote_form.html

@@ -1,7 +1,7 @@
 {% for d in times %}
   <div class="vote-item">
     <label for="time_{{d.id}}">{{ d.display or d.time }}</label>
-    <div>
+    <div class="slider">
       <span class="emoji">😞</span>
       <input type="range" name="time_{{d.id}}" value="{{d.preference}}">
       <span class="emoji">😀</span>