Adding initial camera functions

src/app.py

@@ -1,6 +1,10 @@
+from collections.abc import Generator
 from datetime import UTC, datetime
+from typing import Any
 
-from flask import Flask, Response, jsonify
+from flask import Flask, Response, jsonify, render_template
+
+from src.camera import camera
 
 app = Flask(__name__)
 
@@ -18,5 +22,34 @@ def heartbeat() -> tuple[Response, int]:
     )
 
 
+@app.get("/")
+def index() -> str:
+    return render_template("index.html")
+
+
+@app.post("/camera/start")
+def camera_start() -> tuple[Response, int]:
+    camera.start()
+    return jsonify({"status": "started"}), 200
+
+
+@app.post("/camera/stop")
+def camera_stop() -> tuple[Response, int]:
+    camera.stop()
+    return jsonify({"status": "stopped"}), 200
+
+
+@app.get("/camera/stream")
+def camera_stream() -> Response:
+    def generate() -> Generator[bytes, Any, Any]:
+        for frame in camera.frames():
+            yield (b"--frame\r\n" b"Content-Type: video/H264\r\n\r\n" + frame + b"\r\n")
+
+    return Response(
+        generate(),
+        mimetype="multipart/x-mixed-replace; boundary=frame",
+    )
+
+
 if __name__ == "__main__":
-    app.run(debug=True)
+    app.run(host="0.0.0.0", port=5000, debug=True)