UPDATE

2026-04-05 00:57:50 +03:30
parent 24b90a8c81
commit 26a587fe09
18 changed files with 381 additions and 361 deletions
@@ -0,0 +1,72 @@
+import json
+import time
+from urllib.error import HTTPError, URLError
+from urllib.request import Request, urlopen
+
+from django.core.management.base import BaseCommand
+
+from ingest.constants import API_KEY, API_TARGET_URL, REQUEST_INTERVAL_SECONDS, STATIC_SENSOR_PAYLOAD
+
+
+class Command(BaseCommand):
+    help = "Send the static soil sensor payload to the upstream API every 10 seconds."
+
+    def add_arguments(self, parser):
+        parser.add_argument(
+            "--once",
+            action="store_true",
+            help="Send the request once and exit.",
+        )
+
+    def handle(self, *args, **options):
+        run_once = options["once"]
+
+        self.stdout.write(
+            self.style.SUCCESS(
+                f"Starting sensor sender -> {API_TARGET_URL} (interval: {REQUEST_INTERVAL_SECONDS}s)"
+            )
+        )
+
+        while True:
+            self.send_payload()
+            if run_once:
+                break
+            time.sleep(REQUEST_INTERVAL_SECONDS)
+
+    def send_payload(self):
+        body = json.dumps(STATIC_SENSOR_PAYLOAD).encode("utf-8")
+        request = Request(
+            API_TARGET_URL,
+            data=body,
+            headers={
+                "Content-Type": "application/json",
+                "api_key": API_KEY,
+            },
+            method="POST",
+        )
+
+        try:
+            with urlopen(request, timeout=15) as response:
+                response_body = response.read().decode("utf-8", errors="replace")
+                self.stdout.write(
+                    self.style.SUCCESS(
+                        f"[{time.strftime('%Y-%m-%d %H:%M:%S')}] Sent payload successfully - status {response.status}"
+                    )
+                )
+                if response_body:
+                    self.stdout.write(response_body)
+        except HTTPError as exc:
+            error_body = exc.read().decode("utf-8", errors="replace")
+            self.stderr.write(
+                self.style.ERROR(
+                    f"[{time.strftime('%Y-%m-%d %H:%M:%S')}] Upstream error - status {exc.code}"
+                )
+            )
+            if error_body:
+                self.stderr.write(error_body)
+        except URLError as exc:
+            self.stderr.write(
+                self.style.ERROR(
+                    f"[{time.strftime('%Y-%m-%d %H:%M:%S')}] Connection error - {exc.reason}"
+                )
+            )