Revive yaris-obd: USB OBD adapter, real GPS/GNSS, offline map, hotspot, SQLite logging, dashcam retrieval

Squashed rewrite of the project revival work (replaces prior history on this branch to remove personal data that had been accidentally committed - real LAN IP, GPS coordinates, home WiFi SSID, and phone model). See PLAN.md for full phase-by-phase details. Summary: - Phase 2: adapt app_obd.py for a USB OBD-II adapter (was Bluetooth-only), auto-detect /dev/ttyUSB*, fix several pre-existing crash bugs. - Phase 3/4: make the web UI work fully offline (vendored Socket.IO/Leaflet/ Chart.js/FontAwesome, offline map tile downloader script, live GPS marker tracking fix). - Phase 5: systemd deployment/autostart on the Pi. - Phase 6: WiFi hotspot mode via NetworkManager (auto-switch between home WiFi and a local AP for in-car web UI access), mDNS hostname + port 80 redirect so the UI is reachable at a plain hostname with no port number. - Phase 7: fix app_db.py/app_sql.py bugs, wire up local SQLite trip logging. - Phase 8: brand-agnostic USB dashcam file retrieval (lsblk transport-based detection, works with any dashcam brand/folder layout). - Rewritten readme.md with a proper project overview. Co-authored-by: Copilot <[email protected]>
2026-08-08 18:01:35 -04:00
parent f91a3d479d
commit 261ef3f4db
46 changed files with 2150 additions and 255 deletions
@@ -0,0 +1,65 @@
+// Dashcam page: scan for a USB dashcam, then trigger importing its videos.
+// Uses plain fetch() (not socket.io / yaris.js) since this is a one-shot
+// request/response flow, not a live data stream, and yaris.js assumes DOM
+// elements (#map, #speedGraph) that don't exist on this page.
+
+const deviceStatus = document.getElementById('dash-device-status');
+const importStatus = document.getElementById('dash-import-status');
+const scanBtn = document.getElementById('dash-scan-btn');
+const importBtn = document.getElementById('dash-import-btn');
+
+function describeDevice(device) {
+    const label = device.label ? ` "${device.label}"` : '';
+    return `${device.path}${label} (${device.size}, ${device.fstype || 'unknown fs'})`;
+}
+
+function scanForDashcam() {
+    deviceStatus.textContent = 'Scanning...';
+    importBtn.disabled = true;
+
+    fetch('/api/dash/devices')
+        .then(response => response.json())
+        .then(data => {
+            const devices = data.devices || [];
+            if (devices.length === 0) {
+                deviceStatus.textContent = 'No USB dashcam/storage device detected. Plug it in and scan again.';
+                return;
+            }
+            deviceStatus.textContent = 'Detected: ' + devices.map(describeDevice).join(', ');
+            importBtn.disabled = false;
+        })
+        .catch(err => {
+            deviceStatus.textContent = 'Error while scanning: ' + err;
+        });
+}
+
+function importDashcam() {
+    importStatus.textContent = 'Importing... this can take a while for large videos.';
+    importBtn.disabled = true;
+
+    fetch('/api/dash/import', { method: 'POST' })
+        .then(response => response.json())
+        .then(summary => {
+            if (summary.status !== 'ok') {
+                importStatus.textContent = summary.message || ('Import failed: ' + summary.status);
+                return;
+            }
+            let text = `Found ${summary.found} video(s), copied ${summary.copied}, skipped ${summary.skipped} (already imported).`;
+            if (summary.errors && summary.errors.length > 0) {
+                text += ` Errors: ${summary.errors.join('; ')}`;
+            }
+            importStatus.textContent = text;
+        })
+        .catch(err => {
+            importStatus.textContent = 'Error while importing: ' + err;
+        })
+        .finally(() => {
+            importBtn.disabled = false;
+        });
+}
+
+scanBtn.addEventListener('click', scanForDashcam);
+importBtn.addEventListener('click', importDashcam);
+
+// Auto-scan once when the page loads.
+scanForDashcam();