Chore: Fix various spelling errors in back-end code (#25241)

* Chore: Fix various spelling errors in back-end code
Co-authored-by: Sofia Papagiannaki <papagian@users.noreply.github.com>
Co-authored-by: Josh Soref <jsoref@users.noreply.github.com>>

pkg/models/alert_test.go

@@ -9,9 +9,10 @@ import (
 
 func TestAlertingModelTest(t *testing.T) {
 	Convey("Testing Alerting model", t, func() {
-
-		json1, _ := simplejson.NewJson([]byte(`{ "field": "value" }`))
-		json2, _ := simplejson.NewJson([]byte(`{ "field": "value" }`))
+		json1, err := simplejson.NewJson([]byte(`{ "field": "value" }`))
+		So(err, ShouldBeNil)
+		json2, err := simplejson.NewJson([]byte(`{ "field": "value" }`))
+		So(err, ShouldBeNil)
 
 		rule1 := &Alert{
 			Settings: json1,
@@ -26,18 +27,18 @@ func TestAlertingModelTest(t *testing.T) {
 		}
 
 		Convey("Testing AlertRule equals", func() {
-
 			So(rule1.ContainsUpdates(rule2), ShouldBeFalse)
 		})
 
 		Convey("Changing the expression should contain update", func() {
-			json2, _ := simplejson.NewJson([]byte(`{ "field": "newValue" }`))
+			json2, err := simplejson.NewJson([]byte(`{ "field": "newValue" }`))
+			So(err, ShouldBeNil)
 			rule1.Settings = json2
 			So(rule1.ContainsUpdates(rule2), ShouldBeTrue)
 		})
 
 		Convey("Should parse alertRule tags correctly", func() {
-			json2, _ := simplejson.NewJson([]byte(`{
+			json2, err := simplejson.NewJson([]byte(`{
 				"field": "value",
 				"alertRuleTags": {
 					"foo": "bar",
@@ -45,6 +46,7 @@ func TestAlertingModelTest(t *testing.T) {
 					"tagMap": { "mapValue": "value" }
 				}
 			}`))
+			So(err, ShouldBeNil)
 			rule1.Settings = json2
 			expectedTags := []*Tag{
 				{Id: 0, Key: "foo", Value: "bar"},

pkg/models/dashboards.go

@@ -34,7 +34,7 @@ var (
 	ErrDashboardCannotSaveProvisionedDashboard   = errors.New("Cannot save provisioned dashboard")
 	ErrDashboardRefreshIntervalTooShort          = errors.New("Dashboard refresh interval is too low")
 	ErrDashboardCannotDeleteProvisionedDashboard = errors.New("provisioned dashboard cannot be deleted")
-	ErrDashboardIdentifierNotSet                 = errors.New("Unique identfier needed to be able to get a dashboard")
+	ErrDashboardIdentifierNotSet                 = errors.New("Unique identifier needed to be able to get a dashboard")
 	RootFolderName                               = "General"
 )
 

pkg/models/datasource_cache_test.go

@@ -214,7 +214,7 @@ func TestDataSourceProxyCache(t *testing.T) {
 			}))
 			defer backend.Close()
 
-			// 2. Get HTTP transport from datasoruce which uses the test server as backend
+			// 2. Get HTTP transport from datasource which uses the test server as backend
 			ds.Url = backend.URL
 			transport, err := ds.GetHttpTransport()
 			if err != nil {

pkg/models/notifications.go

@@ -20,7 +20,7 @@ type SendEmailCommand struct {
 	Data          map[string]interface{}
 	Info          string
 	ReplyTo       []string
-	EmbededFiles  []string
+	EmbeddedFiles []string
 	AttachedFiles []*SendEmailAttachFile
 }