Calculating the distance (#255)

* migra for distance

* adding distance calculator

* adding ability to store home address

* improve distance calculation

* calculating distance

* show distance in grid view

* upgrading dependencies

* moving to react 19

* ability to clone a job

* fixing tests

* polishing

lib/services/storage/listingsStorage.js

@@ -502,3 +502,57 @@ export const getGeocoordinatesByAddress = (address) => {
   )[0];
   return row ? { lat: row.latitude, lng: row.longitude } : null;
 };
+
+/**
+ * Return all active listings for a given job that have geocoordinates but no distance set.
+ *
+ * @param {string} jobId
+ * @returns {Object[]}
+ */
+export const getListingsToCalculateDistance = (jobId) => {
+  return SqliteConnection.query(
+    `SELECT id, latitude, longitude
+     FROM listings
+     WHERE job_id = @jobId
+       AND is_active = 1
+       AND latitude IS NOT NULL
+       AND longitude IS NOT NULL
+       AND distance_to_destination IS NULL`,
+    { jobId },
+  );
+};
+
+/**
+ * Return all active listings for a given user (across all jobs) that have geocoordinates.
+ *
+ * @param {string} userId
+ * @returns {Object[]}
+ */
+export const getListingsForUserToCalculateDistance = (userId) => {
+  return SqliteConnection.query(
+    `SELECT l.id, l.latitude, l.longitude
+     FROM listings l
+     JOIN jobs j ON l.job_id = j.id
+     WHERE j.user_id = @userId
+       AND l.is_active = 1
+       AND l.latitude IS NOT NULL
+       AND l.longitude IS NOT NULL`,
+    { userId },
+  );
+};
+
+/**
+ * Update the distance to destination for a listing.
+ *
+ * @param {string} id
+ * @param {number} distance
+ * @returns {void}
+ */
+export const updateListingDistance = (id, distance) => {
+  SqliteConnection.execute(
+    `UPDATE listings
+     SET distance_to_destination = @distance
+     WHERE id = @id`,
+    { id, distance },
+  );
+};