Adding the possibility to delete tracks, moving the import button into the track browser, changing the background geolocation precision to 5m and adding a couple of calls to db.compact() and db.viewCleanup().

src/db/gpx.ts

@@ -132,6 +132,29 @@ export const saveCurrent = async (db: any) => {
   }
 };
 
+export const deleteGps = async (
+  db: any,
+  gps: { _id: string; _rev: string }
+) => {
+  console.log(`Deleting document ${JSON.stringify(gps)}`);
+  await db.put({ _deleted: true, ...gps });
+  console.log(`done, id: ${gps}`);
+  const currentTrkpts = await db.find({
+    selector: {
+      type: 'trkpt',
+      gpx: gps._id,
+    },
+    fields: ['_id', '_rev'],
+  });
+  console.log(`deleteGps - db.find(trkpts) : ${JSON.stringify(currentTrkpts)}`);
+  const trkpts: { _id: string; _rev: string }[] = currentTrkpts.docs;
+  for (let j = 0; j < trkpts.length; j++) {
+    await db.put({ _deleted: true, ...trkpts[j] });
+  }
+  await await db.compact();
+  await db.viewCleanup();
+};
+
 export const deleteCurrent = async (db: any) => {
   const currents = await db.find({
     selector: {
@@ -144,21 +167,6 @@ export const deleteCurrent = async (db: any) => {
   const docs: { _id: string; _rev: string }[] = currents.docs;
   for (let i = 0; i < docs.length; i++) {
     console.log(`Deleting document ${JSON.stringify(docs[i])}`);
-    await db.put({ _deleted: true, ...docs[i] });
-    console.log(`done, id: ${docs[i]._id}`);
-    const currentTrkpts = await db.find({
-      selector: {
-        type: 'trkpt', 
-        gpx: docs[i]._id,
-      },
-      fields: ['_id', '_rev', 'type'],
-    });
-    console.log(
-      `deleteCurrent - db.find(trkpts) : ${JSON.stringify(currentTrkpts)}`
-    );
-    const trkpts: { _id: string; _rev: string }[] = currentTrkpts.docs;
-    for (let j = 0; j < trkpts.length; j++) {
-      await db.put({ _deleted: true, ...trkpts[j] });
-    }
+    await deleteGps(db, docs[i]);
   }
 };

src/db/index.ts

@@ -21,6 +21,9 @@ export const initDb = async (db: any, setDbReady: any) => {
     }
   }
 
+  await await db.compact();
+  await db.viewCleanup();
+
   // WARNING: defs must use the canonical form and be identical to what will be returned by db.getIndexes
   const requiredIndexes: any = [
     {