refs #355 Save hashtag in local db

src/main/hashtags.js

@@ -0,0 +1,24 @@
+export default class Hashtags {
+  constructor (db) {
+    this.db = db
+    this.db.ensureIndex({fieldName: 'tagName', unique: true}, (_) => {})
+  }
+
+  listTags () {
+    return new Promise((resolve, reject) => {
+      this.db.find({}, (err, docs) => {
+        if (err) return reject(err)
+        resolve(docs)
+      })
+    })
+  }
+
+  insertTag (tag) {
+    return new Promise((resolve, reject) => {
+      this.db.insert({tagName: tag}, (err, doc) => {
+        if (err) return reject(err)
+        resolve(doc)
+      })
+    })
+  }
+}

src/main/index.js

@@ -8,12 +8,13 @@ import windowStateKeeper from 'electron-window-state'
 import simplayer from 'simplayer'
 import path from 'path'
 import openAboutWindow from 'about-window'
+import ContextMenu from 'electron-context-menu'
 
 import Authentication from './auth'
 import Account from './account'
 import Streaming from './streaming'
 import Preferences from './preferences'
-import ContextMenu from 'electron-context-menu'
+import Hashtags from './hashtags'
 
 /**
  * Context menu
@@ -48,6 +49,14 @@ let accountDB = new Datastore({
   filename: accountDBPath,
   autoload: true
 })
+const hashtagsDBPath = process.env.NODE_ENV === 'production'
+  ? userData + '/db/hashtags.db'
+  : 'hashtags.db'
+let hashtagsDB = new Datastore({
+  filename: hashtagsDBPath,
+  autoload: true
+})
+
 const preferencesDBPath = process.env.NODE_ENV === 'production'
   ? userData + './db/preferences.json'
   : 'preferences.json'
@@ -608,6 +617,15 @@ ipcMain.on('save-preferences', (event, data) => {
     })
 })
 
+// hashtag
+ipcMain.on('save-hashtag', (event, tag) => {
+  const hashtags = new Hashtags(hashtagsDB)
+  hashtags.insertTag(tag)
+    .catch((err) => {
+      log.error(err)
+    })
+})
+
 /**
  * Auto Updater
  *

src/renderer/components/TimelineSpace/Contents/Hashtag.vue

@@ -12,7 +12,7 @@
           <input v-model="tag" placeholder="Tag name" class="search-keyword" v-shortkey="['enter']" @shortkey="search" autofocus></input>
         </div>
         <div class="form-item" v-show="tagPage()">
-          <el-button type="text">
+          <el-button type="text" @click="save">
             <icon name="thumbtack"></icon>
           </el-button>
         </div>
@@ -43,6 +43,9 @@ export default {
     },
     back () {
       this.$router.push({ path: `/${this.id()}/hashtag` })
+    },
+    save () {
+      this.$store.dispatch('TimelineSpace/Contents/Hashtag/saveTag', this.tag)
     }
   }
 }

src/renderer/store/TimelineSpace/Contents/Hashtag.js

@@ -1,3 +1,4 @@
+import { ipcRenderer } from 'electron'
 import List from './Hashtag/List'
 import Tag from './Hashtag/Tag'
 
@@ -6,6 +7,11 @@ const Hashtag = {
   modules: {
     List,
     Tag
+  },
+  actions: {
+    saveTag (_, tag) {
+      ipcRenderer.send('save-hashtag', tag)
+    }
   }
 }