Show errors better for certificates

app/mixins/new-or-edit.js

@@ -1,6 +1,6 @@
 import Ember from 'ember';
-import ApiError from 'ember-api-store/models/error';
 import Resource from 'ember-api-store/models/resource';
+import Errors from 'ui/utils/errors';
 
 export default Ember.Mixin.create({
   originalModel: null,
@@ -31,26 +31,10 @@ export default Ember.Mixin.create({
 
   actions: {
     error: function(err) {
-      if ( err instanceof ApiError )
+      if (err)
       {
-        if ( err.get('status') === 422 )
-        {
-          this.send('apiValidationError',err);
-        }
-        else
-        {
-          var str = err.get('message');
-          if ( err.get('detail') )
-          {
-            str += ' (' + err.get('detail') + ')';
-          }
-
-          this.set('errors', [str]);
-        }
-      }
-      else if (err)
-      {
-        this.set('errors', [err]);
+        var body = Errors.stringify(err);
+        this.set('errors', [body]);
       }
       else
       {
@@ -58,35 +42,6 @@ export default Ember.Mixin.create({
       }
     },
 
-    apiValidationError: function(err) {
-      var str = 'Validation failed in API:';
-      var something = false;
-      if ( err.get('fieldName') )
-      {
-        str += ' ' + err.get('fieldName');
-        something = true;
-      }
-
-      if ( err.get('detail') )
-      {
-        str += ' (' + err.get('detail') + ')';
-        something = true;
-      }
-
-      if ( !something )
-      {
-        str += ' (' + err.get('code') + ')';
-      }
-
-      switch ( err.get('code') )
-      {
-        case 'NotUnique':
-          str += ' is not unique'; break;
-      }
-
-      this.set('errors', [str]);
-    },
-
     save: function() {
       var self = this;
 

app/services/growl.js

@@ -1,5 +1,5 @@
 import Ember from 'ember';
-import ApiError from 'ember-api-store/models/error';
+import Errors from 'ui/utils/errors';
 
 export default Ember.Service.extend({
   init: function() {
@@ -39,71 +39,7 @@ export default Ember.Service.extend({
   },
 
   fromError: function(title, err) {
-    // @TODO centralize all this with other places that do error handling...
-    var body;
-    if ( typeof err === 'string' )
-    {
-      body = err;
-    }
-    else if ( err instanceof ApiError )
-    {
-      if ( err.get('status') === 422 )
-      {
-        body = 'Validation failed:';
-        var something = false;
-        if ( err.get('fieldName') )
-        {
-          body += ' ' + err.get('fieldName');
-          something = true;
-        }
-
-        if ( err.get('detail') )
-        {
-          body += ' (' + err.get('detail') + ')';
-          something = true;
-        }
-
-        if ( !something )
-        {
-          body += ' (' + err.get('code') + ')';
-        }
-
-        switch ( err.get('code') )
-        {
-          case 'NotUnique':
-            body += ' is not unique'; break;
-        }
-      }
-      else
-      {
-        body =err.get('message');
-        if ( err.get('detail') )
-        {
-          body += ' (' + err.get('detail') + ')';
-        }
-      }
-    }
-    else if ( typeof err === 'object' )
-    {
-      if ( err.message )
-      {
-        body = err.message;
-        if ( err.detail )
-        {
-          body += ' (' + err.detail + ')';
-        }
-      }
-      else if ( err.detail )
-      {
-        body = err.detail;
-      }
-    }
-    else
-    {
-      // Good luck...
-      body = err;
-    }
-
+    var body = Errors.stringify(err);
     this.error(title,body);
   },
 });

app/utils/errors.js

@@ -0,0 +1,94 @@
+import ApiError from 'ember-api-store/models/error';
+
+export default {
+  stringify(err) {
+    var str;
+    if ( typeof err === 'string' )
+    {
+      str = err;
+    }
+    else if ( err instanceof ApiError )
+    {
+      if ( err.get('status') === 422 )
+      {
+        str = 'Validation failed in API:';
+        var something = false;
+        if ( err.get('fieldName') )
+        {
+          str += ' ' + err.get('fieldName');
+          something = true;
+        }
+
+        if ( err.get('detail') )
+        {
+          str += ' (' + err.get('detail') + ')';
+          something = true;
+        }
+
+        if ( !something )
+        {
+          if ( err.get('message') )
+          {
+            str += ' ' + err.get('message');
+            something = true;
+          }
+        }
+
+        if ( !something )
+        {
+          str += ' (' + err.get('code') + ')';
+        }
+
+        switch ( err.get('code') )
+        {
+          case 'NotUnique':
+            str += ' is not unique'; break;
+        }
+      }
+      else
+      {
+        str = err.get('message');
+        if ( err.get('detail') )
+        {
+          if ( str )
+          {
+            str += ' (' + err.get('detail') + ')';
+          }
+          else
+          {
+            str = err.get('detail');
+          }
+        }
+      }
+    }
+    else if ( typeof err === 'object' )
+    {
+      if ( err.message )
+      {
+        str = err.message;
+        if ( err.detail )
+        {
+          if ( str )
+          {
+            str += ' (' + err.detail + ')';
+          }
+          else
+          {
+            str = err.detail;
+          }
+        }
+      }
+      else if ( err.detail )
+      {
+        str = err.detail;
+      }
+    }
+    else
+    {
+      // Good luck...
+      str = err;
+    }
+
+    return str;
+  },
+};

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ui",
-  "version": "0.44.0",
+  "version": "0.45.0",
   "private": true,
   "directories": {
     "doc": "doc",