From f5a1b72913df15b9c8f4a243e3920363db1fcdda Mon Sep 17 00:00:00 2001
From: Laurent Paoletti <lp@providenz.fr>
Date: Wed, 18 Mar 2026 16:51:19 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B(back)=20add=20missing=20color=20op?=
 =?UTF-8?q?tion=20for=20project=20colors?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Laurent Paoletti <lp@providenz.fr>
---
 CHANGELOG.md                                   |  4 ++++
 ...006_chatproject_chatconversation_project.py |  1 +
 src/backend/chat/models.py                     |  1 +
 .../chat/tests/views/projects/test_create.py   | 18 ++++++++++++++++++
 4 files changed, 24 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b386aa..a2350dd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,10 @@ and this project adheres to
 ### Changed
 
 - ⬆️(dependencies) upgrade Next.js 15 to 16, upgrade python dependencies
+ 
+### Fixed
+
+- 🐛(back) add missing color option for project colors
 
 ## [0.0.14] - 2026-03-11
 
diff --git a/src/backend/chat/migrations/0006_chatproject_chatconversation_project.py b/src/backend/chat/migrations/0006_chatproject_chatconversation_project.py
index 2bc1665..ab1cc63 100644
--- a/src/backend/chat/migrations/0006_chatproject_chatconversation_project.py
+++ b/src/backend/chat/migrations/0006_chatproject_chatconversation_project.py
@@ -87,6 +87,7 @@ class Migration(migrations.Migration):
                             ("color_7", "Color 7"),
                             ("color_8", "Color 8"),
                             ("color_9", "Color 9"),
+                            ("color_10", "Color 10"),
                         ],
                         help_text="Project icon color",
                         max_length=20,
diff --git a/src/backend/chat/models.py b/src/backend/chat/models.py
index 54c076f..7e692d7 100644
--- a/src/backend/chat/models.py
+++ b/src/backend/chat/models.py
@@ -52,6 +52,7 @@ class ChatProjectColor(models.TextChoices):
     COLOR_7 = "color_7", "Color 7"
     COLOR_8 = "color_8", "Color 8"
     COLOR_9 = "color_9", "Color 9"
+    COLOR_10 = "color_10", "Color 10"
 
 
 class ChatProject(BaseModel):
diff --git a/src/backend/chat/tests/views/projects/test_create.py b/src/backend/chat/tests/views/projects/test_create.py
index aa6f897..87b75de 100644
--- a/src/backend/chat/tests/views/projects/test_create.py
+++ b/src/backend/chat/tests/views/projects/test_create.py
@@ -78,6 +78,24 @@ def test_create_project_with_llm_instructions(api_client):
     assert project.llm_instructions == "Always answer in French."
 
 
+@pytest.mark.parametrize("color", ChatProjectColor)
+def test_create_project_with_each_color(api_client, color):
+    """Test creating a project with each available color."""
+    user = UserFactory()
+    url = "/api/v1.0/projects/"
+    data = {
+        "title": "Color Project",
+        "icon": ChatProjectIcon.FOLDER,
+        "color": color,
+    }
+    api_client.force_login(user)
+    response = api_client.post(url, data, format="json")
+
+    assert response.status_code == status.HTTP_201_CREATED
+    project = ChatProject.objects.get(id=response.data["id"])
+    assert project.color == color
+
+
 def test_create_project_anonymous(api_client):
     """Test creating a project as an anonymous user returns a 401 error."""
     url = "/api/v1.0/projects/"