feat: rules updating alarms

assets/locales/en/messages.json

@@ -124,5 +124,8 @@
   },
   "updateSuccessful": {
     "message": "Update successful"
+  },
+  "updateTip": {
+    "message": "Automatically update every two hours, you can also manually update."
   }
 }

assets/locales/zh/messages.json

@@ -124,5 +124,8 @@
   },
   "updateSuccessful": {
     "message": "更新成功"
+  },
+  "updateTip": {
+    "message": "每两小时自动更新一次，你也可以手动更新"
   }
 }

package.json

@@ -61,6 +61,11 @@
       "notifications",
       "alarms",
       "idle"
-    ]
+    ],
+    "browser_specific_settings": {
+      "gecko": {
+        "id": "i@diygod.me"
+      }
+    }
   }
 }

src/background/index.ts

@@ -1,4 +1,5 @@
 import { getRSS, deleteCachedRSS } from "./rss"
+import { initSchedule } from "./rules"
 
 export {}
 console.log("HELLO WORLD FROM BGSCRIPTS")
@@ -29,6 +30,8 @@ chrome.tabs.onRemoved.addListener((tabId) => {
   deleteCachedRSS(tabId)
 });
 
+initSchedule();
+
 // chrome.runtime.onMessage.addListener((msg, sender, sendResponse) => {
 //     if (sender.tab && sender.tab.active) {
 //         if (msg.text === 'setPageRSS') {

src/background/rules.ts

@@ -1,5 +1,6 @@
 import { Storage } from "@plasmohq/storage"
 import { getRemoteRules } from "~/lib/rules"
+import { getConfig } from "~/lib/config"
 
 const storage = new Storage({
   area: "local"
@@ -23,3 +24,26 @@ export const refreshRules = async () => {
 export const getDisplayedRules = () => storage.get("displayedRules")
 
 export const setDisplayedRules = (displayedRules) => storage.set("displayedRules", displayedRules)
+
+chrome.alarms.onAlarm.addListener((alarm) => {
+  if (alarm.name === 'refreshRulesAlarm') {
+    refreshRules();
+  }
+});
+
+export async function initSchedule() {
+  const config = await getConfig();
+  const rules = await storage.get("rules")
+  if (!rules) {
+    setTimeout(() => {
+      refreshRules();
+    }, 60 * 1000);
+  }
+
+  const alarm = await chrome.alarms.get("refreshRulesAlarm");
+  if (!alarm) {
+    chrome.alarms.create('refreshRulesAlarm', {
+      periodInMinutes: config.refreshTimeout / 60,
+    });
+  }
+}

src/lib/config.ts

@@ -35,7 +35,7 @@ export const defaultConfig = {
         bazqux: false,
         local: true,
     },
-    refreshTimeout: 5 * 60 * 60,
+    refreshTimeout: 2 * 60 * 60,
     // typical UA:
     //   Firefox: Mozilla/5.0 (X11; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0
     //   Chromium/Chrome: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.88 Safari/537.36
@@ -46,7 +46,7 @@ export const defaultConfig = {
 };
 
 export async function getConfig() {
-    return _.merge({}, defaultConfig, await storage.get("config"));
+    return _.merge({}, defaultConfig, await storage.get("config")) as typeof defaultConfig;
 }
 
 export async function setConfig(config: Partial<typeof defaultConfig>) {

src/lib/rules.ts

@@ -11,7 +11,11 @@ export function parseRules(rules: string, forceJSON?: boolean) {
                 incomeRules = window['lave'.split('').reverse().join('')](rules);
                 console.warn('lave');
             } else {
-                incomeRules = JSON.parse(rules);
+                try {
+                    incomeRules = JSON.parse(rules);
+                } catch (error) {
+                    console.error(error);
+                }
             }
         }
     }

src/options/routes/General.tsx

@@ -96,6 +96,7 @@ function General() {
             <div className="grid w-full items-center gap-2">
               <Label>{chrome.i18n.getMessage("rules")}</Label>
               <p className="text-zinc-500 text-sm">{chrome.i18n.getMessage("totalNumberOfRules")}: {count}</p>
+              <p className="text-zinc-500 text-sm">{chrome.i18n.getMessage("updateTip")}</p>
               <Button
                 variant="secondary"
                 disabled={rulesUpdating}