Add validation utilities

1 files changed, 30 insertions, 0 deletions

diff --git a/backend/validation.py b/backend/validation.py
new file mode 100644
index 0000000..e696683
--- /dev/null
+++ b/backend/validation.py
@@ -0,0 +1,30 @@
+"""Utilities for providing API payload validation."""
+
+from typing import Optional
+from pydantic.fields import Field
+from pydantic.main import BaseModel
+from spectree import SpecTree
+
+api = SpecTree(
+    "starlette",
+    TITLE="Python Discord Forms",
+    PATH="docs"
+)
+
+
+class ErrorMessage(BaseModel):
+    error: str = Field(description="The details on the error")
+
+
+class OkayResponse(BaseModel):
+    status: str = "ok"
+
+
+class AuthorizationHeaders(BaseModel):
+    authorization: Optional[str] = Field(
+        title="Authorization",
+        description=(
+            "The Authorization JWT token received from the "
+            "authorize route in the format `JWT {token}`"
+        )
+    )