From 40fde2445cfc170b975ae10c893d36fc3e5b1c46 Mon Sep 17 00:00:00 2001
From: paulmart-n <hi@paulmartin.cloud>
Date: Wed, 29 Nov 2023 15:04:28 +0100
Subject: [PATCH] Mensa Integration

---
 dualisauth.py       |  1 -
 parseICAL.py        | 24 ++++++++++++++++++++++++
 requirements.txt    | 17 +++++++++--------
 templates/plan.html |  5 +++++
 4 files changed, 38 insertions(+), 9 deletions(-)

diff --git a/dualisauth.py b/dualisauth.py
index 396dc7e..feebdc5 100644
--- a/dualisauth.py
+++ b/dualisauth.py
@@ -55,7 +55,6 @@ def logOut(token: int, cookie: str):
                                 headers=headers, data={})
 
 
-
 def checkLifetime(timecode: float):
     if time.time() - timecode > 1800:
         return False
diff --git a/parseICAL.py b/parseICAL.py
index 96bc6b4..fc1e48b 100644
--- a/parseICAL.py
+++ b/parseICAL.py
@@ -1,6 +1,8 @@
 import icalendar
 import datetime
+import requests
 import recurring_ical_events
+import json
 
 
 def getWeek(weekstart: datetime, file: str, showsat: bool):
@@ -53,10 +55,32 @@ def daylist(weekstart: datetime, showsat: bool):
     else:
         r = 5
     for i in range(r):
+        essen = getMeals(weekday)
         dayl += [{
             "day": weekday.day,
             "short": shortnames[i],
             "long": longnames[i],
+            "mensa": essen
         }]
         weekday += datetime.timedelta(days=1)
     return dayl
+
+
+def getMeals(day: datetime):
+    if day.day < 10:
+        tag = "0" + str(day.day)
+    else:
+        tag = str(day.day)
+    day = str(day.year) + "-" + str(day.month) + "-" + tag
+    url = "https://dh-api.paulmartin.cloud/plans/" + day + "?canteens=erzberger"
+    response = requests.request("GET", url)
+    response = response.content
+    jres = json.loads(response.decode("utf-8"))
+    essen = []
+    try:
+        num = len(jres["data"][0]["lines"])
+        for i in range(num):
+            essen += [jres["data"][0]["lines"][i]["meals"][0]["name"]]
+    except KeyError:
+        essen = ["Tag nicht (mehr) verfügbar"]
+    return essen
diff --git a/requirements.txt b/requirements.txt
index a7ce9e4..8b4e38f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,9 @@
-beautifulsoup4==4.10.0
-Flask==3.0.0
-Flask_Login==0.6.3
-flask_sqlalchemy==3.1.1
-icalendar==5.0.11
-recurring_ical_events==2.1.1
-Requests==2.31.0
-Werkzeug==3.0.1
+beautifulsoup4
+Flask
+Flask_Login
+flask_sqlalchemy
+icalendar
+recurring_ical_events
+Requests
+talisman
+Werkzeug
diff --git a/templates/plan.html b/templates/plan.html
index 9648f60..25a8ba2 100644
--- a/templates/plan.html
+++ b/templates/plan.html
@@ -28,6 +28,11 @@
               <div class="date">
                 <p class="date-num">{{ eventdays[e]["day"] }}</p>
                 <p class="date-day">{{ eventdays[e]["long"] }}</p>
+                <form>
+                    {% for n in eventdays [e]["mensa"] %}
+                        <p class="mensa"> {{ n }}</p>
+                    {% endfor %}
+                </form>
               </div>
                 <div class="events">
               {% for i in events %}