Add watcher status and additional typing.

src/main/watcher/watcher.ts

@@ -1,10 +1,11 @@
 import chokidar, { FSWatcher } from "chokidar";
-import { Notification } from "electron";
+import { BrowserWindow, Notification } from "electron";
 import log from "electron-log/main";
 import path from "path";
 import errorTypeCheck from "../../util/errorTypeCheck";
-import store from "../store/store";
+import ipcTypes from "../../util/ipcTypes.json";
 import ImportJob from "../decoder/decoder";
+import store from "../store/store";
 
 let watcher: FSWatcher;
 
@@ -67,6 +68,10 @@ async function StartWatcher(): Promise<boolean> {
     // })
     .on("error", function (error) {
       log.error("Error in Watcher", errorTypeCheck(error));
+      // mainWindow.webContents.send(
+      //   ipcTypes.toRenderer.watcher.error,
+      //   errorTypeCheck(error)
+      // );
     })
     .on("ready", onWatcherReady)
     .on("raw", function (event, path, details) {
@@ -77,24 +82,37 @@ async function StartWatcher(): Promise<boolean> {
   return true;
 }
 
+function removeWatcherPath(path: string): void {
+  watcher.unwatch(path);
+  log.debug(`Stopped watching path: ${path}`);
+}
+
+function addWatcherPath(path: string | string[]): void {
+  watcher.add(path);
+  log.debug(`Started watching path: ${path}`);
+}
+
 function onWatcherReady(): void {
-  log.info("Watcher ready!");
-  //   const b = BrowserWindow.getAllWindows()[0];
-  //   b.webContents.send(ipcTypes.default.fileWatcher.toRenderer.startSuccess);
+  const mainWindow = BrowserWindow.getAllWindows()[0]; //TODO: Filter to only main window once a proper key has been set.
+
   new Notification({
     title: "Watcher Started",
     body: "Newly exported estimates will be automatically uploaded.",
   }).show();
   log.info("Confirmed watched paths:", watcher.getWatched());
+  mainWindow.webContents.send(ipcTypes.toRenderer.watcher.started);
 }
 
 async function StopWatcher(): Promise<boolean> {
+  const mainWindow = BrowserWindow.getAllWindows()[0]; //TODO: Filter to only main window once a proper key has been set.
+
   if (watcher) {
     await watcher.close();
     log.info("Watcher stopped.");
+    mainWindow.webContents.send(ipcTypes.toRenderer.watcher.stopped);
 
     new Notification({
-      title: "RPS Watcher Stopped",
+      title: "Watcher Stopped",
       body: "Estimates will not be automatically uploaded.",
     }).show();
     return true;
@@ -107,4 +125,10 @@ async function HandleNewFile(path): Promise<void> {
   log.log("Received a new file", path);
 }
 
-export { StartWatcher, StopWatcher, watcher };
+export {
+  StartWatcher,
+  StopWatcher,
+  watcher,
+  removeWatcherPath,
+  addWatcherPath,
+};