Add initial version of the sync command

app/github.go

@@ -128,3 +128,27 @@ func (a *App) PublishBatchInGithub(batch int, dryRun bool) error {
 	}
 	return nil
 }
+
+func (a *App) GithubSync() error {
+	tickets := a.Campaign.GetPublishedGithubTickets()
+	total := len(tickets)
+	owner, repo := a.Campaign.RepoComponents()
+
+	for i, ticket := range tickets {
+		fmt.Printf("\rUpdating ticket %d of %d", i+1, total)
+
+		issue, _, err := a.GithubClient.Issues.Get(context.Background(), owner, repo, ticket.GithubLink)
+		if err != nil {
+			return err
+		}
+
+		assignee := issue.GetAssignee()
+		if assignee != nil {
+			ticket.GithubAssignee = assignee.GetLogin()
+		}
+		ticket.GithubStatus = issue.GetState()
+	}
+	fmt.Print("\n")
+
+	return a.Save()
+}

cmd/sync.go

@@ -1,27 +1,24 @@
 package cmd
 
 import (
-	"fmt"
+	"git.ctrlz.es/mgdelacroix/campaigner/app"
 
 	"github.com/spf13/cobra"
 )
 
 func SyncCmd() *cobra.Command {
-	cmd := &cobra.Command{
+	return &cobra.Command{
 		Use:   "sync",
 		Short: "Syncs the tickets",
 		Long:  "Synchronizes the status of the published tickets with remote providers",
 		Args:  cobra.NoArgs,
-		Run:   syncCmdF,
+		Run:   withApp(syncCmdF),
+	}
 }
 
-	cmd.Flags().BoolP("all", "a", false, "syncs all the published tickets")
-	cmd.Flags().StringP("jira-issue", "j", "", "syncs a ticket by Jira issue number")
-	cmd.Flags().StringP("github-issue", "g", "", "syncs a ticket by GitHub issue number")
-
-	return cmd
+func syncCmdF(a *app.App, cmd *cobra.Command, _ []string) {
+	if err := a.GithubSync(); err != nil {
+		ErrorAndExit(cmd, err)
 	}
-
-func syncCmdF(cmd *cobra.Command, _ []string) {
-	ErrorAndExit(cmd, fmt.Errorf("Not implemented yet"))
+	cmd.Println("Synchronization completed")
 }

model/campaign.go

@@ -105,6 +105,16 @@ func (c *Campaign) RemoveDuplicateTickets(fileOnly bool) {
 	c.Tickets = cleanTickets
 }
 
+func (c *Campaign) GetPublishedGithubTickets() []*Ticket {
+	publishedTickets := []*Ticket{}
+	for _, ticket := range c.Tickets {
+		if ticket.IsPublishedGithub() {
+			publishedTickets = append(publishedTickets, ticket)
+		}
+	}
+	return publishedTickets
+}
+
 func (c *Campaign) FillTicket(t *Ticket) error {
 	summaryTmpl, err := template.New("").Parse(c.Summary)
 	if err != nil {