Add per-role badge colors

shopdb/core/api/users.py

@@ -270,6 +270,7 @@ def list_roles():
         'roleid': r.roleid,
         'rolename': r.rolename,
         'description': r.description,
+        'color': r.color,
         'usercount': r.users.count(),
         'permissions': [p.name for p in r.permissions],
         'isadmin': r.rolename == 'admin'
@@ -290,7 +291,8 @@ def create_role():
 
     role = Role(
         rolename=data['rolename'],
-        description=data.get('description')
+        description=data.get('description'),
+        color=data.get('color')
     )
 
     # Assign permissions
@@ -308,6 +310,7 @@ def create_role():
         'roleid': role.roleid,
         'rolename': role.rolename,
         'description': role.description,
+        'color': role.color,
         'permissions': [p.name for p in role.permissions]
     }, message='Role created', http_code=201)
 
@@ -333,6 +336,12 @@ def update_role(roleid: int):
             changes['description'] = {'old': role.description, 'new': data['description']}
         role.description = data['description']
 
+    # Color is cosmetic - editable on any role, including admin
+    if 'color' in data:
+        if data['color'] != role.color:
+            changes['color'] = {'old': role.color, 'new': data['color']}
+        role.color = data['color']
+
     # Update permissions
     if 'permissions' in data and role.rolename != 'admin':
         old_perms = [p.name for p in role.permissions]
@@ -351,6 +360,7 @@ def update_role(roleid: int):
         'roleid': role.roleid,
         'rolename': role.rolename,
         'description': role.description,
+        'color': role.color,
         'permissions': [p.name for p in role.permissions]
     }, message='Role updated')
 
@@ -393,7 +403,7 @@ def user_to_dict(user: User) -> dict:
         'mustchangepassword': bool(user.mustchangepassword),
         'lastlogindate': user.lastlogindate.isoformat() + 'Z' if user.lastlogindate else None,
         'failedlogins': user.failedlogins,
-        'roles': [{'roleid': r.roleid, 'rolename': r.rolename} for r in user.roles],
+        'roles': [{'roleid': r.roleid, 'rolename': r.rolename, 'color': r.color} for r in user.roles],
         'createddate': user.createddate.isoformat() + 'Z' if user.createddate else None,
         'modifieddate': user.modifieddate.isoformat() + 'Z' if user.modifieddate else None
     }

shopdb/core/models/user.py

@@ -156,6 +156,7 @@ class Role(BaseModel):
     roleid = db.Column(db.Integer, primary_key=True)
     rolename = db.Column(db.String(50), unique=True, nullable=False)
     description = db.Column(db.Text)
+    color = db.Column(db.String(20), comment='CSS color for the role badge')
 
     # Permissions relationship
     permissions = db.relationship(