From d2bb1e0facca901d1954a28f05a9992938382883 Mon Sep 17 00:00:00 2001
From: Stanislav Popov <popstas@gmail.com>
Date: Sun, 27 Dec 2020 20:19:41 +0500
Subject: [PATCH] feat(scan): autocomplete url from history

---
 pages/scan.vue          | 40 +++++++++++++++++++++++++++++++++++++++-
 plugins/localStorage.js |  1 +
 store/index.js          | 16 +++++++++++++++-
 3 files changed, 55 insertions(+), 2 deletions(-)

diff --git a/pages/scan.vue b/pages/scan.vue
index b065a98..794e0c5 100644
--- a/pages/scan.vue
+++ b/pages/scan.vue
@@ -24,7 +24,9 @@
         ></el-input>
       </el-form-item>
       <el-form-item v-if="!isUrls">
-        <el-input v-model="url" @keydown.enter.native="sendTask" autofocus class="form__url"></el-input>
+        <el-autocomplete v-model="url" @keydown.enter.native.prevent="sendTask" autofocus class="form__url"
+          :fetch-suggestions="historySearch"
+        ></el-autocomplete>
       </el-form-item>
 
       <el-form-item>
@@ -187,6 +189,7 @@
 <script>
 import Panel from "~/components/Panel";
 import firebase from "firebase";
+import _ from "lodash";
 
 const defaultForm = {
   preset: 'seo',
@@ -250,6 +253,11 @@ export default {
       return this.$store.state.log;
     },
 
+
+    scanUrlHistory(){
+      return this.$store.state.scanUrlHistory;
+    },
+
     url: {
       get() {
         return this.$store.state.url;
@@ -473,6 +481,11 @@ export default {
 
       this.updateUrlQuery(true); // set in url only scanned
 
+      // save url scan history
+      if (!this.isUrls) {
+        this.$store.commit('addUrlHistory', this.url);
+      }
+
       console.log("scan:", opts);
       this.socket.emit('scan', opts);
 
@@ -530,6 +543,31 @@ export default {
         }
       });
     },
+
+    // url history autocomplete
+    historySearch(q, cb) {
+      let res = [];
+      let all = [];
+
+      for (let url in this.scanUrlHistory) {
+        all.push(url);
+        if (url.includes(q)) res.push(url);
+      }
+
+      if (res.length <= 1) {
+        res = [...res, ...all];
+      }
+
+      res = _.uniq(res);
+
+      // limit 20
+      if (res.length > 20) res = res.slice(0, 20);
+
+      res = res.map(value => {
+        return { value }
+      });
+      cb(res);
+    },
   },
 
   async mounted() {
diff --git a/plugins/localStorage.js b/plugins/localStorage.js
index 3decf20..5639354 100644
--- a/plugins/localStorage.js
+++ b/plugins/localStorage.js
@@ -5,6 +5,7 @@ export default ({store}) => {
     paths: [
       'itemsJsonUrl',
       'jsonUrlHistory',
+      'scanUrlHistory',
       'visitCount',
       'openGroups',
       'showHumanColumns',
diff --git a/store/index.js b/store/index.js
index e61d25c..a417a57 100644
--- a/store/index.js
+++ b/store/index.js
@@ -75,6 +75,7 @@ export const state = () => ({
   // constants
   itemsJsonUrl: process.env.itemsJsonUrl || '',
   jsonUrlHistory: {},
+  scanUrlHistory: {},
   name: pjson.name,
   version: pjson.version,
   description: pjson.description,
@@ -368,6 +369,19 @@ export const mutations = {
   jsonUrlHistory(state, newValue) {
     state.jsonUrlHistory = newValue;
   },
+  scanUrlHistory(state, newValue) {
+    state.scanUrlHistory = newValue;
+  },
+  addUrlHistory(state, url) {
+    if (!state.scanUrlHistory[url]) {
+      state.scanUrlHistory[url] = {
+        added: Date.now(),
+        used: Date.now(),
+      };
+    } else {
+      state.scanUrlHistory[url].used = Date.now();
+    }
+  },
   fields(state, newValue) {
     state.fields = newValue;
   },
@@ -437,7 +451,7 @@ export const mutations = {
 
   url(state, newValue) {
     state.url = newValue;
-  },
+ },
   urls(state, newValue) {
     state.urls = newValue;
   },