VRFS-3332 : Band setup : validate genres only when on the correct step AND the next button is used.

web/app/assets/javascripts/band_setup.js

@@ -42,8 +42,9 @@
     accountProfileSamples.initialize()
 
     function navBack() {
+      var band = buildBand()
       if (currentStep>0) {
-        saveBand(function() {
+        saveBand(band, function() {
           currentStep--
           renderCurrentPage()
         })
@@ -57,13 +58,21 @@
     }
 
     function navNext() {
+      var band = buildBand()
+      if (currentStep==GENRE_STEP) {
+        band.genres = getSelectedGenres();
+        band.validate_genres = true
+      } else {
+        band.validate_genres = false
+      }
+
       if (currentStep<STEPS_COUNT-1) {
-        saveBand(function(band) {
+        saveBand(band, function(band) {
           currentStep++
           renderCurrentPage()
         })
       } else {
-        saveBand(function(band) {
+        saveBand(band, function(band) {
           resetForm()
           showProfile(band.id);
         })
@@ -227,20 +236,13 @@
 
 
       if ($screen.find("#play-commitment").length == 0) {
-        logger.error("MISSING PLAY MOTIMMENT")
+        logger.error("MISSING PLAY COMMITMENT")
       }
 
       band.play_commitment = $screen.find("#play-commitment").val()
       band.hourly_rate = profileUtils.normalizeMoneyForSubmit($screen.find("#hourly-rate").val())
       band.gig_minimum = profileUtils.normalizeMoneyForSubmit($("#gig-minimum").val())
 
-      if (currentStep==GENRE_STEP) {
-        band.genres = getSelectedGenres();
-        band.validate_genres = true
-      } else {
-        band.validate_genres = false
-      }
-
       $.each($selectedInstruments, function(index, instrument) {
         var h = {}
         h.instrument_id = instrument.id
@@ -302,11 +304,10 @@
       }
     }
 
-    function saveBand(saveBandSuccessFn) {
+    function saveBand(band, saveBandSuccessFn) {
 
       unbindNavButtons()
-      removeErrors()
-      var band = buildBand()
+      removeErrors()      
 
       var saveBandFn = (isNewBand()) ? rest.createBand : rest.updateBand
       saveBandFn(band)