modified: software/database/sqlite.php

modified:   software/device-api.php
Temperature registration added

software/device-api.php

@@ -71,10 +71,29 @@ $router->post('/api/config', function($req) use($db) {
 });
 
 // Device reports temperature back on this endpoint.
-$router->post('/api/report', function($req) {
-    echo 'body:' . var_dump($req->getBody()) . "\n";
-    DumpHTTPRequestToFile::execute("/tmp/out.txt");
-    http_response_code(200);
+$router->post('/api/report', function($req) use($db) {
+    $msg = $req->getJSONBody();
+
+    if(!valid($msg,'id',          '/^[0-9]+$/') ||
+       !valid($msg,'temperature', '/^[0-9]+\.*[0-9]*$/') ||
+       !valid($msg,'humidity',    '/^[0-9]+\.*[0-9]*$/')
+    ) {
+        echo '{"error_message": "Field verification failed."}';
+        http_response_code(400);
+    }
+    else if($db->getDeviceByID($msg['id']) == null) {
+        echo '{"error_message": "ID '.$msg['id'].' not found"}';
+        http_response_code(400);
+    }
+    else {
+        $data = [
+            "temperature" => $msg['temperature'],
+            "humidity"    => $msg['humidity'],
+            "read_at"     => date('Y-m-d H:i:s')
+        ];
+        $db->updateDevice($msg['id'], $data);
+        http_response_code(200);
+    }
 });
 
 $router->get('/api/update', function() {