From 424a423f7c2786b07fd418a9f3a4f12b0fdb4eea Mon Sep 17 00:00:00 2001
From: janphilippweinsheimer <janorga.weinsheimer@web.de>
Date: Tue, 5 Mar 2024 11:15:43 +0100
Subject: [PATCH] delete list

---
 app.py                                | 18 ++++++++++++++++++
 templates/components/delete_list.html | 20 ++++++++++++++++++++
 templates/components/habit_lists.html | 24 ++++++++++++++++++++++--
 templates/components/scripts.html     | 22 ++++++++++++++++++++++
 templates/index.html                  |  4 ++++
 5 files changed, 86 insertions(+), 2 deletions(-)
 create mode 100644 templates/components/delete_list.html

diff --git a/app.py b/app.py
index dd72258..a28b27f 100644
--- a/app.py
+++ b/app.py
@@ -568,6 +568,24 @@ def delete_habit():
     return {}
 
 
+@app.route('/delete-list', methods=['POST'])
+@login_required
+def delete_list():
+    list_id = request.get_json()["listId"]
+
+    habit_list = HabitList.get(list_id)
+
+    if habit_list is None:
+        return {"error": "List not found"}
+
+    # Check if habit belongs to user
+    if current_user not in habit_list.get_users():
+        return {"error": "List does not belong to user"}
+
+    habit_list.delete()
+    return {}
+
+
 @app.route('/reorder', methods=['POST'])
 @login_required
 def reorder_habits():
diff --git a/templates/components/delete_list.html b/templates/components/delete_list.html
new file mode 100644
index 0000000..b140c83
--- /dev/null
+++ b/templates/components/delete_list.html
@@ -0,0 +1,20 @@
+
+<div class="modal fade" id="listenModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h1 class="modal-title fs-5" id="exampleModalLabel">Bestätige</h1>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+            </div>
+            <div class="modal-body">
+                Möchtest du diese Liste wirklich löschen?
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">abbrechen</button>
+                <button type="button" class="btn btn-primary btn-danger" data-bs-dismiss="modal"
+                        onclick="deleteList(selectedListId)">Löschen
+                </button>
+            </div>
+        </div>
+    </div>
+</div>
\ No newline at end of file
diff --git a/templates/components/habit_lists.html b/templates/components/habit_lists.html
index a111a4a..86b2653 100644
--- a/templates/components/habit_lists.html
+++ b/templates/components/habit_lists.html
@@ -15,7 +15,7 @@
     <ul class="nav nav-tabs card-header-tabs" role="tablist">
         {% for habit_list in habit_lists %}
 
-        <li class="nav-item" role="presentation">
+        <li class="nav-item" role="presentation" id="tab-{{ habit_list.id }}">
             <a class="nav-link {% if habit_list == habit_lists[0] %} active {% endif %}"
                id="simple-tab-{{habit_list.id}}"
                data-bs-toggle="tab" href="#simple-tabpanel-{{habit_list.id}}" role="tab"
@@ -63,6 +63,22 @@
         {% for habit_list in habit_lists %}
         <div class="tab-pane {% if habit_list == habit_lists[0] %} active {% endif %}"
              id="simple-tabpanel-{{habit_list.id}}" role="tabpanel" aria-labelledby="simple-tab-{{habit_list.id}}">
+
+            <!-- Beschreibung und Löschen von der Liste -->
+            <div class="row mb-3">
+                <div class="col">
+                    {{ habit_list.description }}
+                </div>
+
+                <div class="col-2">
+                    <button type="button" class="btn btn-xs me-3" data-bs-toggle="modal"
+                            data-bs-target="#listenModal" style="width: 40px; height: 40px"
+                            onclick="setSelectedListId({{ habit_list.id }})">
+                        <i class="bi bi-trash3"></i>
+                    </button>
+                </div>
+            </div>
+
             <div class="row mb-3 align-items-center">
 
                 <!-- Personen die zur Liste gehören -->
@@ -103,7 +119,7 @@
                 {% for habit in habit_list.habits %}
                 <li class="row d-flex align-items-center mb-2" id="habit-{{ habit.id }}">
 
-                    <!-- Handle zum verschieben -->
+                    <!-- Handle zum Verschieben -->
                     <div class="col-auto drag-handle" style="cursor: grab;">
                         <i class="bi bi-grip-vertical"></i>
                     </div>
@@ -172,5 +188,9 @@
                 selectedHabitId = habitId;
             }
 
+            var selectedListId = null;
 
+            function setSelectedListId(listId) {
+                selectedlistId = listId;
+            }
 </script>
diff --git a/templates/components/scripts.html b/templates/components/scripts.html
index c05ac07..71fbe9d 100644
--- a/templates/components/scripts.html
+++ b/templates/components/scripts.html
@@ -76,6 +76,28 @@
         });
     }
 
+    function deleteList(listId) {
+        // Make a POST request to /delete with the habit id
+
+        axios.post('/delete-list', {listId: listId}, {
+            headers: {
+                'Content-Type': 'application/json'
+            }
+        }).then(function (response) {
+            // Handle the success response if needed
+            console.log(response.data);
+
+            // Remove the habit from the DOM
+            var habitElement = document.getElementById("simple-tabpanel-" + listId);
+            habitElement.remove();
+            var habitElement = document.getElementById("tab-" + listId);
+            habitElement.remove();
+        }).catch(function (error) {
+            // Handle the error if needed
+            console.error('Error:', error);
+        });
+    }
+
 
     document.addEventListener('DOMContentLoaded', (event) => {
         var elements = document.querySelectorAll('.task-list').values()
diff --git a/templates/index.html b/templates/index.html
index 3729e63..9705165 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -47,6 +47,10 @@
     {% include 'components/delete_button.html' %}
     {% endif %}
 
+    {% if current_user.is_authenticated %}
+    {% include 'components/delete_list.html' %}
+    {% endif %}
+
 </div>
 
 {% include 'components/scripts.html' %}