[admin] make the notification frequency configurable

migrations/053-admin-notifications.sql

@@ -0,0 +1,6 @@
+-- Up
+
+ALTER TABLE users ADD COLUMN adminNotifications INTEGER NOT NULL DEFAULT 7;
+
+-- Down
+

routes/admin.vue

@@ -10,6 +10,16 @@
 
         <p><nuxt-link to="/admin/moderation" class="btn btn-outline-primary">Moderation rules</nuxt-link></p>
 
+        <p>
+            Email notifications when there's items to moderate:
+        </p>
+        <p>
+            <span v-for="(label, value) in {0: 'Never', 1: 'Daily', 7: 'Weekly'}" class="form-check form-check-inline">
+                <input class="form-check-input" type="radio" name="inlineRadioOptions" :id="`notifiactionFrequency_${value}`" :value="value" v-model="adminNotifications">
+                <label class="form-check-label" :for="`notifiactionFrequency_${value}`">{{label}}</label>
+            </span>
+        </p>
+
         <section v-if="$isGranted('users')">
             <details class="border mb-3" @click="usersShown = true">
                 <summary class="bg-light p-3">
@@ -192,6 +202,7 @@
                 localeFilter: true,
                 adminsFilter: false,
                 usersShown: false,
+                adminNotifications: this.$user().adminNotifications ?? 7,
             }
         },
         async asyncData({ app, store }) {
@@ -241,6 +252,10 @@
                     this.userFilterDelayed = this.userFilter;
                 }, 500);
             },
+            async adminNotifications() {
+                const res = await this.$axios.$post(`/admin/set-notification-frequency`, {frequency: parseInt(this.adminNotifications)});
+                this.$store.commit('setToken', res.token);
+            },
         },
         head() {
             return head({

server/notify.js

@@ -22,6 +22,18 @@ const isGranted = (user, locale, area) => {
     return false;
 }
 
+const shouldNotify = (frequency) => {
+    if (frequency === 0) {
+        return false;
+    }
+
+    if (frequency === 7) {
+        return (new Date()).getDay() === 6; // Saturdays
+    }
+
+    return true;
+}
+
 async function notify() {
     const db = await dbConnection();
 
@@ -38,13 +50,13 @@ async function notify() {
         return;
     }
 
-    const admins = await db.all(`SELECT email, roles FROM users WHERE roles != ''`);
+    const admins = await db.all(`SELECT email, roles, adminNotifications FROM users WHERE roles != ''`);
 
     const awaitingModerationGrouped = {}
     let count = 0;
     for (let m of awaitingModeration) {
         for (let admin of admins) {
-            if (isGranted(admin, m.locale, m.type)) {
+            if (isGranted(admin, m.locale, m.type) && shouldNotify(admin.adminNotifications)) {
                 if (awaitingModerationGrouped[admin.email] === undefined) {
                     awaitingModerationGrouped[admin.email] = {};
                 }

server/routes/admin.js

@@ -11,6 +11,7 @@ import {profilesSnapshot} from "./profile";
 import buildLocaleList from "../../src/buildLocaleList";
 import {archiveBan, liftBan} from "../ban";
 import marked from 'marked';
+import {loadCurrentUser} from "./user";
 
 const router = Router();
 
@@ -247,4 +248,18 @@ router.get('/admin/moderation', handleErrorAsync(async (req, res) => {
     })
 }));
 
+router.post('/admin/set-notification-frequency', handleErrorAsync(async (req, res) => {
+    if (!req.isGranted()) {
+        return res.status(401).json({error: 'Unauthorised'});
+    }
+
+    if (![0, 1, 7].includes(req.body.frequency)) {
+        return res.status(400).json({error: 'Bad request'});
+    }
+
+    await req.db.get(SQL`UPDATE users SET adminNotifications = ${req.body.frequency} WHERE id = ${req.user.id}`);
+
+    return await loadCurrentUser(req, res);
+}));
+
 export default router;

server/routes/user.js

@@ -250,7 +250,7 @@ const router = Router();
 
 router.use(handleErrorAsync(reloadUser));
 
-router.get('/user/current', handleErrorAsync(async (req, res) => {
+export const loadCurrentUser = async (req, res) => {
     if (!req.user) {
         res.clearCookie('token');
         return res.json(null);
@@ -269,7 +269,9 @@ router.get('/user/current', handleErrorAsync(async (req, res) => {
     req.user = req.rawUser;
 
     return res.json({...req.user, token});
-}));
+};
+
+router.get('/user/current', handleErrorAsync(loadCurrentUser));
 
 router.post('/user/init', handleErrorAsync(async (req, res) => {
     if (req.body.usernameOrEmail && isSpam(req.body.usernameOrEmail || '')) {