implement applu

cmd/cli/commands/apply/apply.go

@@ -1,6 +1,7 @@
 package apply
 
 import (
+	"cloudsave/pkg/data"
 	"context"
 	"flag"
 	"fmt"
@@ -11,13 +12,14 @@ import (
 
 type (
 	ListCmd struct {
+		Service *data.Service
 	}
 )
 
 func (*ListCmd) Name() string     { return "apply" }
 func (*ListCmd) Synopsis() string { return "apply a backup" }
 func (*ListCmd) Usage() string {
-	return `Usage: cloudsave apply <GAME_ID> <BACKUP_ID>
+	return `Usage: cloudsave apply <GAME_ID> [BACKUP_ID]
 
 Apply a backup
 `
@@ -27,15 +29,26 @@ func (p *ListCmd) SetFlags(f *flag.FlagSet) {
 }
 
 func (p *ListCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
-	if f.NArg() != 2 {
+	if f.NArg() < 1 {
 		fmt.Fprintln(os.Stderr, "error: missing game ID and/or backup uuid")
 		return subcommands.ExitUsageError
 	}
 
-	//gameID := f.Arg(0)
-	//uuid := f.Arg(1)
+	gameID := f.Arg(0)
+	uuid := f.Arg(1)
 
-	panic("not implemented")
+	if len(uuid) == 0 {
+		if err := p.Service.ApplyCurrent(gameID); err != nil {
+			fmt.Fprintf(os.Stderr, "error: failed to apply: %s", err)
+			return subcommands.ExitFailure
+		}
+		return subcommands.ExitSuccess
+	}
+
+	if err := p.Service.ApplyBackup(gameID, uuid); err != nil {
+		fmt.Fprintf(os.Stderr, "error: failed to apply: %s", err)
+		return subcommands.ExitFailure
+	}
 
 	return subcommands.ExitSuccess
 }