Create route for fetching one form

1 files changed, 36 insertions, 0 deletions

diff --git a/backend/routes/forms/form.py b/backend/routes/forms/form.py
new file mode 100644
index 0000000..599632e
--- /dev/null
+++ b/backend/routes/forms/form.py
@@ -0,0 +1,36 @@
+"""
+Returns single form information by ID.
+"""
+from starlette.requests import Request
+from starlette.responses import JSONResponse
+
+from backend.route import Route
+from backend.models import Form
+
+
+class SingleForm(Route):
+    """
+    Returns single form information by ID.
+
+    Returns all fields for admins, otherwise only public fields.
+    """
+
+    name = "form"
+    path = "/{form_id:str}"
+
+    async def get(self, request: Request) -> JSONResponse:
+        """Returns single form information by ID."""
+        admin = request.user.payload["admin"] if request.user.is_authenticated else False  # noqa
+
+        filters = {
+            "_id": request.path_params["form_id"]
+        }
+
+        if not admin:
+            filters["features"] = "OPEN"
+
+        if raw_form := await request.state.db.forms.find_one(filters):
+            form = Form(**raw_form)
+            return JSONResponse(form.dict(admin=admin))
+
+        return JSONResponse({"error": "not_found"}, status_code=404)