Adventure aus DB

app/app.py

@@ -49,4 +49,38 @@ def pinnwand():
            '<button>Senden</button></form><ul>' + liste + '</ul>'
 
 if __name__ == "__main__":
-    app.run(host="0.0.0.0", port=9011)
+    app.run(host="0.0.0.0", port=9011)
+
+
+   from flask import Flask
+import sqlite3
+
+app = Flask(__name__)
+
+def get_db():
+    db = sqlite3.connect("adventure.db")
+    db.row_factory = sqlite3.Row   # Spalten per Name ansprechen
+    return db
+
+@app.route("/")
+def start():
+    return '<h1>Verlies</h1><a href="/app/raum/1">Abenteuer starten</a>'
+
+@app.route("/raum/<int:id>")
+def raum(id):
+    db = get_db()
+    r = db.execute("SELECT name, beschreibung FROM raeume WHERE id=?", (id,)).fetchone()
+    ausgaenge = db.execute(
+        "SELECT richtung, nach_raum FROM ausgaenge WHERE von_raum=?", (id,)
+    ).fetchall()
+    db.close()
+
+    html = "<h1>" + r["name"] + "</h1>"
+    html = html + "<p>" + r["beschreibung"] + "</p>"
+    for a in ausgaenge:
+        html = html + '<a href="/app/raum/' + str(a["nach_raum"]) + '">' \
+                    + a["richtung"] + '</a> &nbsp; '
+    return html
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=9011)