fix: include release notes and assembled date in json output after cr…

…eating a release (#410)

* fix: include release notes and assembled date in json output after creating a release

* chore: refactor to appease tests

pkg/cmd/release/create/create.go

@@ -9,6 +9,7 @@ import (
 	"regexp"
 	"sort"
 	"strings"
+	"time"
 
 	"github.com/OctopusDeploy/cli/pkg/apiclient"
 
@@ -288,12 +289,16 @@ func createRun(cmd *cobra.Command, f factory.Factory, flags *CreateFlags) error
 	}
 
 	if options.Response != nil {
-		printReleaseVersion := func(releaseVersion string, channel *channels.Channel) {
+		printReleaseVersion := func(releaseVersion string, assembled time.Time, releaseNotes string, channel *channels.Channel) {
 			switch outputFormat {
 			case constants.OutputFormatBasic:
 				cmd.Printf("%s\n", releaseVersion)
 			case constants.OutputFormatJson:
-				v := &list.ReleaseViewModel{Version: releaseVersion}
+				v := &list.ReleaseViewModel{
+					Version:      releaseVersion,
+					Assembled:    assembled,
+					ReleaseNotes: releaseNotes,
+				}
 				if channel != nil {
 					v.Channel = channel.Name
 				}
@@ -317,14 +322,14 @@ func createRun(cmd *cobra.Command, f factory.Factory, flags *CreateFlags) error
 		newlyCreatedRelease, lookupErr := octopus.Releases.GetByID(options.Response.ReleaseID)
 		if lookupErr != nil {
 			cmd.PrintErrf("Warning: cannot fetch release details: %v\n", lookupErr)
-			printReleaseVersion(options.Response.ReleaseVersion, nil)
+			printReleaseVersion(options.Response.ReleaseVersion, newlyCreatedRelease.Assembled, newlyCreatedRelease.ReleaseNotes, nil)
 		} else {
 			releaseChan, lookupErr := octopus.Channels.GetByID(newlyCreatedRelease.ChannelID)
 			if lookupErr != nil {
 				cmd.PrintErrf("Warning: cannot fetch release channel details: %v\n", lookupErr)
-				printReleaseVersion(options.Response.ReleaseVersion, nil)
+				printReleaseVersion(options.Response.ReleaseVersion, newlyCreatedRelease.Assembled, newlyCreatedRelease.ReleaseNotes, nil)
 			} else {
-				printReleaseVersion(options.Response.ReleaseVersion, releaseChan)
+				printReleaseVersion(options.Response.ReleaseVersion, newlyCreatedRelease.Assembled, newlyCreatedRelease.ReleaseNotes, releaseChan)
 			}
 		}