From 226d958b08b6401a182d92f8b29ba61fd0d56a18 Mon Sep 17 00:00:00 2001
From: Alicia Sykes <gh@d0h.co>
Date: Sun, 29 May 2022 20:55:44 +0100
Subject: [PATCH] :sparkles: AdGuard top domains widget (#493)

---
 src/components/Widgets/AdGuardTopDomains.vue | 123 +++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100644 src/components/Widgets/AdGuardTopDomains.vue

diff --git a/src/components/Widgets/AdGuardTopDomains.vue b/src/components/Widgets/AdGuardTopDomains.vue
new file mode 100644
index 00000000..7f343a7e
--- /dev/null
+++ b/src/components/Widgets/AdGuardTopDomains.vue
@@ -0,0 +1,123 @@
+<template>
+<div class="ad-guard-top-domains-wrapper">
+  <!-- List of top blocked domains -->
+  <div class="sec blocked-domains" v-if="topBlockedDomains && !hideBlockedDomains">
+    <h3 class="sub-title">Top Blocked Domains</h3>
+    <div class="row title-row">
+      <span class="cell domain">Domain</span>
+      <span class="cell">Query Count</span>
+    </div>
+    <div class="row" v-for="(domain, ind) in topBlockedDomains" :key="ind">
+      <span class="cell domain">{{ domain.name }}</span>
+      <span class="cell count">{{ domain.count }}</span>
+    </div>
+  </div>
+  <!-- List of top queried domains -->
+  <div class="sec blocked-domains" v-if="topQueriedDomains && !hideQueriedDomains">
+    <h3 class="sub-title">Top Queried Domains</h3>
+    <div class="row title-row">
+      <span class="cell domain">Domain</span>
+      <span class="cell">Query Count</span>
+    </div>
+    <div class="row" v-for="(domain, ind) in topQueriedDomains" :key="ind">
+      <span class="cell domain">{{ domain.name }}</span>
+      <span class="cell count">{{ domain.count }}</span>
+    </div>
+  </div>
+</div>
+</template>
+
+<script>
+import WidgetMixin from '@/mixins/WidgetMixin';
+
+export default {
+  mixins: [WidgetMixin],
+  computed: {
+    /* URL/ IP or hostname to the AdGuardHome instance, without trailing slash */
+    hostname() {
+      if (!this.options.hostname) this.error('You must specify the path to your AdGuard server');
+      return this.options.hostname;
+    },
+    showOnOffStatusOnly() {
+      return this.options.showOnOffStatusOnly;
+    },
+    limit() {
+      return this.options.limit || 10;
+    },
+    hideBlockedDomains() {
+      return this.options.hideBlockedDomains;
+    },
+    hideQueriedDomains() {
+      return this.options.hideQueriedDomains;
+    },
+    endpoint() {
+      return `${this.hostname}/control/stats`;
+    },
+  },
+  data() {
+    return {
+      topQueriedDomains: null,
+      topBlockedDomains: null,
+    };
+  },
+  methods: {
+    /* Make GET request to AdGuard endpoint */
+    fetchData() {
+      this.makeRequest(this.endpoint).then(this.processData);
+    },
+    /* Assign data variables to the returned data */
+    processData(data) {
+      this.topQueriedDomains = this.makeDomainData(data.top_queried_domains);
+      this.topBlockedDomains = this.makeDomainData(data.top_blocked_domains);
+    },
+    /* Process AdGruard's weird data format, into something that can be rendered */
+    makeDomainData(rawData) {
+      const domains = [];
+      rawData.forEach((domainBlock) => {
+        Object.keys(domainBlock).forEach((domain) => {
+          domains.push({ name: domain, count: domainBlock[domain] });
+        });
+      });
+      return domains.slice(0, this.limit);
+    },
+  },
+};
+</script>
+
+<style lang="scss">
+.ad-guard-top-domains-wrapper {
+  text-align: center;
+  color: var(--widget-text-color);
+  .sec {
+    width: 100%;
+    max-width: 28rem;
+    margin-right: 1rem;
+    display: inline-block;
+    h3.sub-title {
+      text-align: left;
+      font-size: 1.2rem;
+      margin: 0.4rem 0 0.2rem 0;
+    }
+    .row {
+      display: flex;
+      font-size: 0.9rem;
+      align-items: center;
+      padding: 0.25rem 0.1rem;
+      justify-content: space-between;
+      color: var(--widget-text-color);
+      &:not(:last-child) {
+        border-bottom: 1px dashed var(--widget-text-color);
+      }
+      &.title-row {
+        font-weight: bold;
+        border-top: 1px solid var(--widget-text-color);
+      }
+      .cell {
+        &.count {
+          font-family: var(--font-monospace);
+        }
+      }
+    }
+  }
+}
+</style>