commands: reorg into different packages

1 files changed, 99 insertions, 0 deletions

diff --git a/commands/bridge/bridge_push.go b/commands/bridge/bridge_push.go
new file mode 100644
index 00000000..51baed4d
--- /dev/null
+++ b/commands/bridge/bridge_push.go
@@ -0,0 +1,99 @@
+package bridgecmd
+
+import (
+	"context"
+	"os"
+	"sync"
+	"time"
+
+	"github.com/spf13/cobra"
+
+	"github.com/MichaelMure/git-bug/bridge"
+	"github.com/MichaelMure/git-bug/bridge/core"
+	"github.com/MichaelMure/git-bug/commands/completion"
+	"github.com/MichaelMure/git-bug/commands/execenv"
+	"github.com/MichaelMure/git-bug/util/interrupt"
+)
+
+func newBridgePushCommand() *cobra.Command {
+	env := execenv.NewEnv()
+
+	cmd := &cobra.Command{
+		Use:     "push [NAME]",
+		Short:   "Push updates to remote bug tracker",
+		PreRunE: execenv.LoadBackendEnsureUser(env),
+		RunE: execenv.CloseBackend(env, func(cmd *cobra.Command, args []string) error {
+			return runBridgePush(env, args)
+		}),
+		Args:              cobra.MaximumNArgs(1),
+		ValidArgsFunction: completion.Bridge(env),
+	}
+
+	return cmd
+}
+
+func runBridgePush(env *execenv.Env, args []string) error {
+	var b *core.Bridge
+	var err error
+
+	if len(args) == 0 {
+		b, err = bridge.DefaultBridge(env.Backend)
+	} else {
+		b, err = bridge.LoadBridge(env.Backend, args[0])
+	}
+
+	if err != nil {
+		return err
+	}
+
+	parentCtx := context.Background()
+	ctx, cancel := context.WithCancel(parentCtx)
+	defer cancel()
+
+	done := make(chan struct{}, 1)
+
+	var mu sync.Mutex
+	interruptCount := 0
+	interrupt.RegisterCleaner(func() error {
+		mu.Lock()
+		if interruptCount > 0 {
+			env.Err.Println("Received another interrupt before graceful stop, terminating...")
+			os.Exit(0)
+		}
+
+		interruptCount++
+		mu.Unlock()
+
+		env.Err.Println("Received interrupt signal, stopping the import...\n(Hit ctrl-c again to kill the process.)")
+
+		// send signal to stop the importer
+		cancel()
+
+		// block until importer gracefully shutdown
+		<-done
+		return nil
+	})
+
+	events, err := b.ExportAll(ctx, time.Time{})
+	if err != nil {
+		return err
+	}
+
+	exportedIssues := 0
+	for result := range events {
+		if result.Event != core.ExportEventNothing {
+			env.Out.Println(result.String())
+		}
+
+		switch result.Event {
+		case core.ExportEventBug:
+			exportedIssues++
+		}
+	}
+
+	env.Out.Printf("exported %d issues with %s bridge\n", exportedIssues, b.Name)
+
+	// send done signal
+	close(done)
+	return nil
+}