From 5b92454760a8af14bd1031e72024946f868d1de6 Mon Sep 17 00:00:00 2001
From: Parker <contact@pkrm.dev>
Date: Mon, 24 Jun 2024 16:24:09 -0500
Subject: Major overhaul + Bare bones web UI

---
 api/util/check_api_key.py              | 21 +++++++++++++++++++++
 api/util/db_dependency.py              |  9 +++++++++
 api/util/validate_login_information.py | 20 ++++++++++++++++++++
 3 files changed, 50 insertions(+)
 create mode 100644 api/util/check_api_key.py
 create mode 100644 api/util/db_dependency.py
 create mode 100644 api/util/validate_login_information.py

(limited to 'api/util')

diff --git a/api/util/check_api_key.py b/api/util/check_api_key.py
new file mode 100644
index 0000000..9c4c22e
--- /dev/null
+++ b/api/util/check_api_key.py
@@ -0,0 +1,21 @@
+from fastapi import Security, HTTPException, Depends, status
+from fastapi.security import APIKeyHeader
+
+from models import User
+from api.util.db_dependency import get_db
+
+"""
+Make sure the provided API key is valid, then return the user's ID
+"""
+api_key_header = APIKeyHeader(name="X-API-Key")
+
+
+def check_api_key(
+    api_key_header: str = Security(api_key_header), db=Depends(get_db)
+) -> str:
+    response = db.query(User).filter(User.api_key == api_key_header).first()
+    if not response:
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED, detail="Invalid API key"
+        )
+    return {"value": api_key_header, "owner": response.id}
diff --git a/api/util/db_dependency.py b/api/util/db_dependency.py
new file mode 100644
index 0000000..a6734ea
--- /dev/null
+++ b/api/util/db_dependency.py
@@ -0,0 +1,9 @@
+from database import SessionLocal
+
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()
diff --git a/api/util/validate_login_information.py b/api/util/validate_login_information.py
new file mode 100644
index 0000000..55bbb2e
--- /dev/null
+++ b/api/util/validate_login_information.py
@@ -0,0 +1,20 @@
+import bcrypt
+from fastapi import Depends
+
+from api.util.db_dependency import get_db
+from models import User
+
+"""
+Validate the login information provided by the user
+"""
+
+
+def validate_login_information(
+    username: str, password: str, db=Depends(get_db)
+) -> bool:
+    user = db.query(User).filter(User.username == username).first()
+    if not user:
+        return False
+    if bcrypt.checkpw(password.encode("utf-8"), user.password.encode("utf-8")):
+        return True
+    return False
-- 
cgit v1.2.3-70-g09d2