feat: rebuild theme on web settings changed

theme/management/commands/build_tailwind_theme.py

@@ -0,0 +1,30 @@
+import os
+from django.conf import settings
+from django.core.management.base import BaseCommand
+from django.template.loader import render_to_string
+from django.core.management import call_command
+from web.models import WebSettings
+
+
+class Command(BaseCommand):
+    """
+    Usage:
+
+    python manage.py build_tailwind_theme
+    """
+
+    def handle(self, *args, **options):
+        web_settings = WebSettings.load()
+        path = os.path.join(
+            settings.BASE_DIR, "theme", "static_src", "tailwind.config.js"
+        )
+        result = str(
+            render_to_string(
+                "theme/tailwind.config.template.js", context=web_settings.theme_colors
+            )
+        )
+        with open(path, "w") as f:
+            f.write(result)
+
+        call_command("tailwind", "build")
+        call_command("collectstatic", "--no-input")