feat: add statuspage migration commands

README.md

@@ -215,13 +215,32 @@ flashduty field list [flags]     # List custom field definitions
 
 Supports `--name`.
 
-### `statuspage` - Status Page Management (4 commands)
+### `statuspage` - Status Page Management (5 command groups)
 
 ```bash
 flashduty statuspage list [--id <ids>]                                  # List status pages
 flashduty statuspage changes --page-id <id> --type <incident|maintenance>  # List active changes
 flashduty statuspage create-incident --page-id <id> --title <title>     # Create status incident
 flashduty statuspage create-timeline --page-id <id> --change <id> --message <msg>  # Add timeline update
+flashduty statuspage migrate structure --from atlassian --source-page-id <id> --api-key <key>   # Start structure/history migration
+flashduty statuspage migrate email-subscribers --from atlassian --source-page-id <id> --target-page-id <id> --api-key <key>   # Start email subscriber migration
+flashduty statuspage migrate status --job-id <id>                       # Check migration job status
+flashduty statuspage migrate cancel --job-id <id>                       # Cancel a running migration job
+```
+
+Migration jobs are asynchronous. After starting `structure` or `email-subscribers`, use:
+
+```bash
+flashduty statuspage migrate status --job-id <job_id>
+```
+
+Typical flow:
+
+```bash
+flashduty statuspage migrate structure --from atlassian --source-page-id page_123 --api-key $ATLASSIAN_STATUSPAGE_API_KEY
+flashduty statuspage migrate status --job-id <structure_job_id>
+flashduty statuspage migrate email-subscribers --from atlassian --source-page-id page_123 --target-page-id <target_page_id> --api-key $ATLASSIAN_STATUSPAGE_API_KEY
+flashduty statuspage migrate status --job-id <subscriber_job_id>
 ```
 
 ### `template` - Notification Template Management (4 commands)

internal/cli/root.go

@@ -133,18 +133,11 @@ func newClient() (flashdutyClient, error) {
 
 // defaultNewClient creates a real Flashduty SDK client from resolved config + flag overrides.
 func defaultNewClient() (flashdutyClient, error) {
-	cfg, err := config.Load()
+	cfg, err := loadResolvedConfig()
 	if err != nil {
 		return nil, err
 	}
 
-	if flagAppKey != "" {
-		cfg.AppKey = flagAppKey
-	}
-	if flagBaseURL != "" {
-		cfg.BaseURL = flagBaseURL
-	}
-
 	if cfg.AppKey == "" {
 		return nil, fmt.Errorf("no app key configured. Run 'flashduty login' or set FLASHDUTY_APP_KEY")
 	}
@@ -160,6 +153,22 @@ func defaultNewClient() (flashdutyClient, error) {
 	return flashduty.NewClient(cfg.AppKey, opts...)
 }
 
+func loadResolvedConfig() (*config.Config, error) {
+	cfg, err := config.Load()
+	if err != nil {
+		return nil, err
+	}
+
+	if flagAppKey != "" {
+		cfg.AppKey = flagAppKey
+	}
+	if flagBaseURL != "" {
+		cfg.BaseURL = flagBaseURL
+	}
+
+	return cfg, nil
+}
+
 // newPrinter creates a Printer based on global flags.
 func newPrinter(w io.Writer) output.Printer {
 	if w == nil {

internal/cli/status_page.go

@@ -20,6 +20,7 @@ func newStatusPageCmd() *cobra.Command {
 	cmd.AddCommand(newStatusPageChangesCmd())
 	cmd.AddCommand(newStatusPageCreateIncidentCmd())
 	cmd.AddCommand(newStatusPageCreateTimelineCmd())
+	cmd.AddCommand(newStatusPageMigrateCmd())
 	return cmd
 }