Update version to 3.0.0

- use MP3 instead of WAV
 - new callbacks & properties
 - refactoring

src/components/uploader.vue

@@ -3,16 +3,17 @@
 </style>
 
 <template>
-  <icon-button name="save" @click.native="upload"/>
+  <icon-button name="save" class="ar-icon ar-icon__xs ar-icon--no-border" @click.native="upload"/>
 </template>
 
 <script>
   import IconButton from './icon-button'
+  import UploaderPropsMixin from '@/mixins/uploader-props'
 
   export default {
+    mixins: [UploaderPropsMixin],
     props: {
-      options : { type: Object },
-      record  : { type: Object }
+      record: { type: Object }
     },
     components: {
       IconButton
@@ -25,28 +26,16 @@
 
         this.$eventBus.$emit('start-upload')
 
-        if (this.options.startUpload) {
-          this.options.startUpload()
-        }
+        const data = new FormData()
+        data.append('audio', this.record.blob, `${this.filename}.mp3`)
 
-        let data = new FormData()
-        data.append('audio', this.record.blob, 'my-record')
-
-        let headers = Object.assign(this.options.headers, {})
+        const headers = Object.assign(this.headers, {})
         headers['Content-Type'] = `multipart/form-data; boundary=${data._boundary}`
 
-        this.$http.post(this.options.uploadUrl, data, { headers: headers }).then(resp => {
-          this.$eventBus.$emit('end-upload', 'success')
-
-          if (this.options.successfulUpload) {
-            this.options.successfulUpload(resp)
-          }
+        this.$http.post(this.uploadUrl, data, { headers: headers }).then(resp => {
+          this.$eventBus.$emit('end-upload', { status: 'success', response: resp })
         }).catch(error => {
-          this.$eventBus.$emit('end-upload', 'fail')
-
-          if (this.options.failedUpload) {
-            this.options.failedUpload(error)
-          }
+          this.$eventBus.$emit('end-upload', { status: 'fail', response: error })
         })
       }
     }