try

deploy_remote.yml

@@ -52,9 +52,9 @@
     - name: Verify that web and db services are running
       ansible.builtin.assert:
         that:
-          - pythonapp.State == 'running'
+          - "movie-db-web" in compose_output.services
-      vars:
+          - compose_output.services["movie-db-web"].state == "running"
-        pythonapp: >-
+          - "movie-db-db" in compose_output.services
-          {{ compose_output.containers | selectattr("Service","equalto", "movie-db-web") | first }}
+          - compose_output.services["movie-db-db"].state == "running"
 
 

main.py

@@ -3,6 +3,7 @@ from flask import render_template, redirect, url_for, flash
 from flask_login import LoginManager, login_user, logout_user, login_required, current_user
 
 import moviedb_func
+from moviedb_func import delete_movie_by_id
 
 app = flask.Flask(__name__)
 app.secret_key = "Start1234!"
@@ -121,6 +122,15 @@ def save_manual():
 
     return redirect("/")
 
+@app.route("/delete_movie/<int:movie_id>", methods=["POST"])
+@login_required
+def delete_movie(movie_id):
+    if moviedb_func.delete_movie_by_id(movie_id):
+        flash("Film erfolgreich gelöscht!")
+    else:
+        flash("Fehler beim Löschen des Films.")
+    return redirect(url_for("index"))
+
 
 if __name__ == "__main__":
     moviedb_func.create_movie_database()

moviedb_func.py

@@ -415,6 +415,12 @@ def get_user_by_id(user_id, db_name="movie_db.db"):
     return None
 
 
+def delete_movie_by_id(movie_id: int, db_name: str = "movie_db.db"):
+    SQL = "DELETE FROM movie_list WHERE id = ?"
+    with DBcm.UseDatabase(db_name) as db:
+        db.execute(SQL, (movie_id,))
+        return db.rowcount > 0
+
 
 if __name__ == "__main__":
     create_movie_database()

templates/index.html

@@ -21,6 +21,7 @@
           <th>Regie</th>
           <th>Medium</th>
           <th>Erscheinungsjahr</th>
+          <th>Aktionen</th>
         </tr>
       </thead>
       <tbody>
@@ -32,6 +33,11 @@
           <td>{{list_all.get("regie")}}</td>
           <td>{{list_all.get("medium")}}</td>
           <td>{{list_all.get("release_year")}}</td>
+          <td>
+            <form action="{{ url_for('delete_movie', movie_id=list_all.get('id')) }}" method="post">
+              <button type="submit" class="btn btn-danger btn-sm">X</button>
+            </form>
+          </td>
         </tr>
       {% endfor %}
       </tbody>