fix(timer): now wait for the correct duration

src/services/countdown.js

@@ -25,48 +25,41 @@ class Countdown extends EventEmitter {
     if (!this._running && !this._started) {
       this._running = true
       this._started = true
-
       this.emit('started')
+      this._update()
 
-      this.emit('progress', 0)
+      this._intervalId = setInterval(() => {
-      this.emit('update', this._n)
+        this._count++
+        this._update()
 
-      this._intervalId = setInterval(() => this._update(), this._delay)
+        if (this._count >= this._n) {
+          this._cleanup()
+          this.done = true
+          this.emit('done')
+          this._end()
+        }
+      }, this._delay)
     }
   }
 
   cancel () {
     if (this._running && !this._ended) {
       this._cleanup()
-
       this._cancelled = true
       this.emit('cancelled')
-
+      this._end()
-      this.ended = true
-      this.emit('ended')
-
-      this.running = false
     }
   }
 
   _update () {
-    if (this._running) {
+    this.emit('progress', this._count / this._n)
-      if (this._count < this._n) {
+    this.emit('update', this._n - this._count)
-        this._count++
+  }
-        this.emit('progress', this._count / this._n)
-        this.emit('update', this._n - this._count)
-      } else {
-        this._cleanup()
 
-        this.done = true
+  _end () {
-        this.emit('done')
+    this.ended = true
-
+    this.emit('ended')
-        this.ended = true
+    this._running = false
-        this.emit('ended')
-
-        this.running = false
-      }
-    }
   }
 
   _cleanup () {

src/store.js

@@ -31,7 +31,6 @@ export default new Vuex.Store({
       state.boomerang = value
     },
     updateTimer (state, value) {
-      console.log(typeof value)
       state.timer = value
     },
     updateCamera (state, camera) {

src/views/screens/capture.vue

@@ -104,10 +104,6 @@ export default {
         this.countdown = null
       })
 
-      this.countdown.on('cancelled', () => {
-        console.log('cancelled')
-      })
-
       this.countdown.on('done', () => {
         this.runCapture()
       })