Tilføj oprettelse af tråde, grupper og opslag

aula/Threads/routes.py

@@ -1,7 +1,7 @@
-from flask import redirect, render_template, Blueprint
+from flask import redirect, render_template, Blueprint, flash
 from flask_login import login_required, current_user
-from aula.models import get_thread, insert_message
-from aula.forms import SendMessageForm
+from aula.models import get_thread, insert_message, insert_thread
+from aula.forms import SendMessageForm, CreateThreadForm
 
 Threads = Blueprint('Threads', __name__)
 
@@ -27,3 +27,12 @@ def show(thread_id):
             return redirect(f"/threads/{thread_id}")
 
         return render_template("thread_show.html", thread=thread, messages=thread.get_messages(), form=form)
+
+@Threads.route("/threads/create", methods=['POST'])
+@login_required
+def create():
+    form = CreateThreadForm()
+    insert_thread(form.group_id.data, form.title.data)
+    flash('Tråden blev oprettet', 'success')
+    return redirect(f"/groups/{form.group_id.data}")
+