Added the project list command

Signed-off-by: mdas <mrinald7@gmail.com>

pkg/project/project.go

@@ -5,12 +5,17 @@ import (
 	"github.com/redhat-developer/ocdev/pkg/occlient"
 )
 
+// ApplicationInfo holds information about one project
+type ProjectInfo struct {
+	// Name of the project
+	Name string
+	// is this project active?
+	Active bool
+}
+
 func GetCurrent(client *occlient.Client) (string, error) {
 	// TODO: use project abstaction
-	project, err := client.GetCurrentProjectName()
-	if err != nil {
-		return "", errors.Wrap(err, "unable to get current project")
-	}
+	project := client.GetCurrentProjectName()
 
 	return project, nil
 }
@@ -30,3 +35,23 @@ func CreateProject(client *occlient.Client, projectName string) error {
 	}
 	return nil
 }
+
+func ListProjects(client *occlient.Client) ([]ProjectInfo, error) {
+	currentProject := client.GetCurrentProjectName()
+	allProjects, err := client.GetProjectNames()
+	if err != nil {
+		return nil, errors.Wrap(err, "cannot get all the projects")
+	}
+	projects := []ProjectInfo{}
+	for _, project := range allProjects {
+		isActive := false
+		if project == currentProject {
+			isActive = true
+		}
+		projects = append(projects, ProjectInfo{
+			Name:   project,
+			Active: isActive,
+		})
+	}
+	return projects, nil
+}