HarborForge.Cli/cmd/hf/main.go

package main

import (
	"fmt"
	"os"

	"git.hangman-lab.top/zhi/HarborForge.Cli/internal/commands"
	"git.hangman-lab.top/zhi/HarborForge.Cli/internal/help"
	"git.hangman-lab.top/zhi/HarborForge.Cli/internal/mode"
	"git.hangman-lab.top/zhi/HarborForge.Cli/internal/output"
)

func main() {
	args := os.Args[1:]

	// Parse global flags first
	args = parseGlobalFlags(args)

	if len(args) == 0 {
		fmt.Print(help.RenderTopHelp(commands.Version, help.CommandSurface()))
		return
	}

	switch args[0] {
	case "--help", "-h":
		fmt.Print(help.RenderTopHelp(commands.Version, help.CommandSurface()))
	case "--help-brief":
		fmt.Print(help.RenderTopHelpBrief(commands.Version, help.CommandSurface()))
	case "version":
		handleLeafOrRun("version", args[1:], commands.RunVersion)
	case "health":
		handleLeafOrRun("health", args[1:], commands.RunHealth)
	case "config":
		handleConfig(args[1:])
	default:
		if group, ok := findGroup(args[0]); ok {
			handleGroup(group, args[1:])
			return
		}
		fmt.Fprintf(os.Stderr, "unknown command: %s\n", args[0])
		fmt.Fprintf(os.Stderr, "Run 'hf --help' for usage.\n")
		os.Exit(1)
	}
}

// parseGlobalFlags extracts --json from anywhere in the args and returns remaining args.
func parseGlobalFlags(args []string) []string {
	var remaining []string
	for _, a := range args {
		switch a {
		case "--json":
			output.JSONMode = true
		default:
			remaining = append(remaining, a)
		}
	}
	return remaining
}

func handleLeafOrRun(name string, args []string, run func()) {
	if isLeafHelpFlagOnly(args) {
		if text, ok := help.RenderLeafHelp("", name); ok {
			fmt.Print(text)
			return
		}
		fmt.Printf("hf %s\n", name)
		return
	}
	if len(args) > 0 {
		output.Errorf("unknown arguments for %s: %v", name, args)
	}
	run()
}

func handleConfig(args []string) {
	if isLeafHelpFlagOnly(args) || isHelpFlagOnly(args) {
		if text, ok := help.RenderLeafHelp("config", "show"); ok {
			fmt.Print(text)
			return
		}
		runConfigHelp()
		return
	}
	if len(args) == 0 {
		commands.RunConfigShow()
		return
	}
	for i := 0; i < len(args); i++ {
		switch args[i] {
		case "--url":
			if i+1 >= len(args) {
				output.Error("usage: hf config --url <hf-url>")
			}
			commands.RunConfigURL(args[i+1])
			return
		case "--acc-mgr-token":
			if i+1 >= len(args) {
				output.Error("usage: hf config --acc-mgr-token <token>")
			}
			commands.RunConfigAccMgrToken(args[i+1])
			return
		default:
			output.Errorf("unknown config flag: %s", args[i])
		}
	}
}

func runConfigHelp() {
	fmt.Println("hf config - View and manage CLI configuration")
	fmt.Println()
	fmt.Println("Usage:")
	fmt.Println("  hf config                    Show current config")
	fmt.Println("  hf config --url <hf-url>     Set HarborForge API URL")
	if !mode.IsPaddedCell() {
		fmt.Println("  hf config --acc-mgr-token <token>  Set account-manager token")
	}
}

func handleGroup(group help.Group, args []string) {
	if len(args) == 0 || isHelpFlagOnly(args) {
		fmt.Print(help.RenderGroupHelp(group.Name, group.SubCommands))
		return
	}
	if len(args) == 1 && args[0] == "--help-brief" {
		fmt.Print(help.RenderGroupHelpBrief(group.Name, group.SubCommands))
		return
	}

	sub, ok := findSubCommand(group, args[0])
	if !ok {
		output.Errorf("unknown %s subcommand: %s", group.Name, args[0])
	}

	if group.Name == "monitor" && (sub.Name == "server" || sub.Name == "api-key") {
		if len(args) == 1 {
			handleMonitorCommand(sub.Name, nil)
			return
		}
		if isHelpLikePath(args[1:]) || sub.Permitted {
			handleMonitorCommand(sub.Name, args[1:])
			return
		}
	}

	if len(args) > 1 && isLeafHelpFlagOnly(args[1:]) {
		if !sub.Permitted {
			fmt.Println(help.RenderNotPermitted(group.Name, sub.Name))
			return
		}
		if text, ok := help.RenderLeafHelp(group.Name, sub.Name); ok {
			fmt.Print(text)
			return
		}
		fmt.Printf("hf %s %s\n", group.Name, sub.Name)
		return
	}

	if !sub.Permitted {
		fmt.Println(help.RenderNotPermitted(group.Name, sub.Name))
		return
	}

	// Dispatch implemented commands
	remaining := args[1:]
	switch group.Name {
	case "user":
		handleUserCommand(sub.Name, remaining)
		return
	case "role":
		handleRoleCommand(sub.Name, remaining)
		return
	case "permission":
		handlePermissionCommand(sub.Name, remaining)
		return
	case "project":
		handleProjectCommand(sub.Name, remaining)
		return
	case "milestone":
		handleMilestoneCommand(sub.Name, remaining)
		return
	case "task":
		handleTaskCommand(sub.Name, remaining)
		return
	case "meeting":
		handleMeetingCommand(sub.Name, remaining)
		return
	case "support":
		handleSupportCommand(sub.Name, remaining)
		return
	case "propose":
		handleProposeCommand(sub.Name, remaining)
		return
	case "comment":
		handleCommentCommand(sub.Name, remaining)
		return
	case "worklog":
		handleWorklogCommand(sub.Name, remaining)
		return
	case "monitor":
		handleMonitorCommand(sub.Name, remaining)
		return
	}

	output.Errorf("hf %s %s is recognized but not implemented yet", group.Name, sub.Name)
}

func handleUserCommand(subCmd string, args []string) {
	// Extract --token and --acc-mgr-token flags from args
	tokenFlag := ""
	accMgrTokenFlag := ""
	var filtered []string
	for i := 0; i < len(args); i++ {
		switch args[i] {
		case "--token":
			if i+1 < len(args) {
				i++
				tokenFlag = args[i]
			}
		case "--acc-mgr-token":
			if i+1 < len(args) {
				i++
				accMgrTokenFlag = args[i]
			}
		default:
			filtered = append(filtered, args[i])
		}
	}

	switch subCmd {
	case "list":
		commands.RunUserList(tokenFlag)
	case "get":
		if len(filtered) < 1 {
			output.Error("usage: hf user get <username>")
		}
		commands.RunUserGet(filtered[0], tokenFlag)
	case "create":
		username, password, email, fullName := "", "", "", ""
		for i := 0; i < len(filtered); i++ {
			switch filtered[i] {
			case "--user":
				if i+1 < len(filtered) {
					i++
					username = filtered[i]
				}
			case "--pass":
				if i+1 < len(filtered) {
					i++
					password = filtered[i]
				}
			case "--email":
				if i+1 < len(filtered) {
					i++
					email = filtered[i]
				}
			case "--full-name":
				if i+1 < len(filtered) {
					i++
					fullName = filtered[i]
				}
			default:
				output.Errorf("unknown flag: %s", filtered[i])
			}
		}
		if username == "" {
			output.Error("usage: hf user create --user <username>")
		}
		commands.RunUserCreate(username, password, email, fullName, accMgrTokenFlag)
	case "update":
		if len(filtered) < 1 {
			output.Error("usage: hf user update <username> [--email ...] [--full-name ...] [--pass ...] [--active ...]")
		}
		commands.RunUserUpdate(filtered[0], filtered[1:], tokenFlag)
	case "activate":
		if len(filtered) < 1 {
			output.Error("usage: hf user activate <username>")
		}
		commands.RunUserActivate(filtered[0], tokenFlag)
	case "deactivate":
		if len(filtered) < 1 {
			output.Error("usage: hf user deactivate <username>")
		}
		commands.RunUserDeactivate(filtered[0], tokenFlag)
	case "delete":
		if len(filtered) < 1 {
			output.Error("usage: hf user delete <username>")
		}
		commands.RunUserDelete(filtered[0], tokenFlag)
	default:
		output.Errorf("hf user %s is not implemented yet", subCmd)
	}
}

func isHelpFlagOnly(args []string) bool {
	return len(args) == 1 && (args[0] == "--help" || args[0] == "-h")
}

func isLeafHelpFlagOnly(args []string) bool {
	return len(args) == 1 && (args[0] == "--help" || args[0] == "-h" || args[0] == "--help-brief")
}

func isHelpLikePath(args []string) bool {
	if len(args) == 0 {
		return true
	}
	if len(args) == 1 {
		return args[0] == "--help" || args[0] == "-h" || args[0] == "--help-brief"
	}
	return isLeafHelpFlagOnly(args[len(args)-1:])
}

func findGroup(name string) (help.Group, bool) {
	for _, group := range help.CommandSurface() {
		if group.Name == name {
			return group, true
		}
	}
	return help.Group{}, false
}

func findSubCommand(group help.Group, name string) (help.Command, bool) {
	for _, cmd := range group.SubCommands {
		if cmd.Name == name {
			return cmd, true
		}
	}
	return help.Command{}, false
}

func handleRoleCommand(subCmd string, args []string) {
	tokenFlag := ""
	var filtered []string
	for i := 0; i < len(args); i++ {
		switch args[i] {
		case "--token":
			if i+1 < len(args) {
				i++
				tokenFlag = args[i]
			}
		default:
			filtered = append(filtered, args[i])
		}
	}

	switch subCmd {
	case "list":
		commands.RunRoleList(tokenFlag)
	case "get":
		if len(filtered) < 1 {
			output.Error("usage: hf role get <role-name>")
		}
		commands.RunRoleGet(filtered[0], tokenFlag)
	case "create":
		name, desc := "", ""
		global := false
		var remaining []string
		for i := 0; i < len(filtered); i++ {
			switch filtered[i] {
			case "--name":
				if i+1 < len(filtered) {
					i++
					name = filtered[i]
				}
			case "--desc":
				if i+1 < len(filtered) {
					i++
					desc = filtered[i]
				}
			case "--global":
				if i+1 < len(filtered) {
					i++
					global = filtered[i] == "true"
				}
			default:
				remaining = append(remaining, filtered[i])
			}
		}
		_ = remaining
		if name == "" {
			output.Error("usage: hf role create --name <role-name>")
		}
		commands.RunRoleCreate(name, desc, global, tokenFlag)
	case "update":
		if len(filtered) < 1 {
			output.Error("usage: hf role update <role-name> [--desc ...]")
		}
		commands.RunRoleUpdate(filtered[0], filtered[1:], tokenFlag)
	case "delete":
		if len(filtered) < 1 {
			output.Error("usage: hf role delete <role-name>")
		}
		commands.RunRoleDelete(filtered[0], tokenFlag)
	case "set-permissions":
		if len(filtered) < 1 {
			output.Error("usage: hf role set-permissions <role-name> --permission <perm> [...]")
		}
		roleName := filtered[0]
		perms := extractPermissions(filtered[1:])
		commands.RunRoleSetPermissions(roleName, perms, tokenFlag)
	case "add-permissions":
		if len(filtered) < 1 {
			output.Error("usage: hf role add-permissions <role-name> --permission <perm> [...]")
		}
		roleName := filtered[0]
		perms := extractPermissions(filtered[1:])
		commands.RunRoleAddPermissions(roleName, perms, tokenFlag)
	case "remove-permissions":
		if len(filtered) < 1 {
			output.Error("usage: hf role remove-permissions <role-name> --permission <perm> [...]")
		}
		roleName := filtered[0]
		perms := extractPermissions(filtered[1:])
		commands.RunRoleRemovePermissions(roleName, perms, tokenFlag)
	default:
		output.Errorf("hf role %s is not implemented yet", subCmd)
	}
}

func extractPermissions(args []string) []string {
	var perms []string
	for i := 0; i < len(args); i++ {
		if args[i] == "--permission" && i+1 < len(args) {
			i++
			perms = append(perms, args[i])
		}
	}
	return perms
}

func handlePermissionCommand(subCmd string, args []string) {
	tokenFlag := ""
	for i := 0; i < len(args); i++ {
		if args[i] == "--token" && i+1 < len(args) {
			i++
			tokenFlag = args[i]
		}
	}

	switch subCmd {
	case "list":
		commands.RunPermissionList(tokenFlag)
	default:
		output.Errorf("hf permission %s is not implemented yet", subCmd)
	}
}

func handleMilestoneCommand(subCmd string, args []string) {
	tokenFlag := ""
	var filtered []string
	for i := 0; i < len(args); i++ {
		switch args[i] {
		case "--token":
			if i+1 < len(args) {
				i++
				tokenFlag = args[i]
			}
		default:
			filtered = append(filtered, args[i])
		}
	}

	switch subCmd {
	case "list":
		commands.RunMilestoneList(filtered, tokenFlag)
	case "get":
		if len(filtered) < 1 {
			output.Error("usage: hf milestone get <milestone-code>")
		}
		commands.RunMilestoneGet(filtered[0], tokenFlag)
	case "create":
		commands.RunMilestoneCreate(filtered, tokenFlag)
	case "update":
		if len(filtered) < 1 {
			output.Error("usage: hf milestone update <milestone-code> [--title ...] [--desc ...] [--status ...] [--due ...]")
		}
		commands.RunMilestoneUpdate(filtered[0], filtered[1:], tokenFlag)
	case "delete":
		if len(filtered) < 1 {
			output.Error("usage: hf milestone delete <milestone-code>")
		}
		commands.RunMilestoneDelete(filtered[0], tokenFlag)
	case "progress":
		if len(filtered) < 1 {
			output.Error("usage: hf milestone progress <milestone-code>")
		}
		commands.RunMilestoneProgress(filtered[0], tokenFlag)
	default:
		output.Errorf("hf milestone %s is not implemented yet", subCmd)
	}
}

func handleTaskCommand(subCmd string, args []string) {
	tokenFlag := ""
	var filtered []string
	for i := 0; i < len(args); i++ {
		switch args[i] {
		case "--token":
			if i+1 < len(args) {
				i++
				tokenFlag = args[i]
			}
		default:
			filtered = append(filtered, args[i])
		}
	}

	switch subCmd {
	case "list":
		commands.RunTaskList(filtered, tokenFlag)
	case "get":
		if len(filtered) < 1 {
			output.Error("usage: hf task get <task-code>")
		}
		commands.RunTaskGet(filtered[0], tokenFlag)
	case "create":
		commands.RunTaskCreate(filtered, tokenFlag)
	case "update":
		if len(filtered) < 1 {
			output.Error("usage: hf task update <task-code> [--title ...] [--desc ...] [--status ...] [--priority ...] [--assignee ...]")
		}
		commands.RunTaskUpdate(filtered[0], filtered[1:], tokenFlag)
	case "transition":
		if len(filtered) < 2 {
			output.Error("usage: hf task transition <task-code> <status>")
		}
		commands.RunTaskTransition(filtered[0], filtered[1], tokenFlag)
	case "take":
		if len(filtered) < 1 {
			output.Error("usage: hf task take <task-code>")
		}
		commands.RunTaskTake(filtered[0], tokenFlag)
	case "delete":
		if len(filtered) < 1 {
			output.Error("usage: hf task delete <task-code>")
		}
		commands.RunTaskDelete(filtered[0], tokenFlag)
	case "search":
		commands.RunTaskSearch(filtered, tokenFlag)
	default:
		output.Errorf("hf task %s is not implemented yet", subCmd)
	}
}

func handleProjectCommand(subCmd string, args []string) {
	tokenFlag := ""
	var filtered []string
	for i := 0; i < len(args); i++ {
		switch args[i] {
		case "--token":
			if i+1 < len(args) {
				i++
				tokenFlag = args[i]
			}
		default:
			filtered = append(filtered, args[i])
		}
	}

	switch subCmd {
	case "list":
		commands.RunProjectList(filtered, tokenFlag)
	case "get":
		if len(filtered) < 1 {
			output.Error("usage: hf project get <project-code>")
		}
		commands.RunProjectGet(filtered[0], tokenFlag)
	case "create":
		commands.RunProjectCreate(filtered, tokenFlag)
	case "update":
		if len(filtered) < 1 {
			output.Error("usage: hf project update <project-code> [--name ...] [--desc ...] [--repo ...]")
		}
		commands.RunProjectUpdate(filtered[0], filtered[1:], tokenFlag)
	case "delete":
		if len(filtered) < 1 {
			output.Error("usage: hf project delete <project-code>")
		}
		commands.RunProjectDelete(filtered[0], tokenFlag)
	case "members":
		if len(filtered) < 1 {
			output.Error("usage: hf project members <project-code>")
		}
		commands.RunProjectMembers(filtered[0], tokenFlag)
	case "add-member":
		if len(filtered) < 1 {
			output.Error("usage: hf project add-member <project-code> --user <username> --role <role-name>")
		}
		commands.RunProjectAddMember(filtered[0], filtered[1:], tokenFlag)
	case "remove-member":
		if len(filtered) < 1 {
			output.Error("usage: hf project remove-member <project-code> --user <username>")
		}
		commands.RunProjectRemoveMember(filtered[0], filtered[1:], tokenFlag)
	default:
		output.Errorf("hf project %s is not implemented yet", subCmd)
	}
}

func handleMeetingCommand(subCmd string, args []string) {
	tokenFlag := ""
	var filtered []string
	for i := 0; i < len(args); i++ {
		switch args[i] {
		case "--token":
			if i+1 < len(args) {
				i++
				tokenFlag = args[i]
			}
		default:
			filtered = append(filtered, args[i])
		}
	}

	switch subCmd {
	case "list":
		commands.RunMeetingList(filtered, tokenFlag)
	case "get":
		if len(filtered) < 1 {
			output.Error("usage: hf meeting get <meeting-code>")
		}
		commands.RunMeetingGet(filtered[0], tokenFlag)
	case "create":
		commands.RunMeetingCreate(filtered, tokenFlag)
	case "update":
		if len(filtered) < 1 {
			output.Error("usage: hf meeting update <meeting-code> [--title ...] [--desc ...] [--status ...] [--time ...]")
		}
		commands.RunMeetingUpdate(filtered[0], filtered[1:], tokenFlag)
	case "attend":
		if len(filtered) < 1 {
			output.Error("usage: hf meeting attend <meeting-code>")
		}
		commands.RunMeetingAttend(filtered[0], tokenFlag)
	case "delete":
		if len(filtered) < 1 {
			output.Error("usage: hf meeting delete <meeting-code>")
		}
		commands.RunMeetingDelete(filtered[0], tokenFlag)
	default:
		output.Errorf("hf meeting %s is not implemented yet", subCmd)
	}
}

func handleSupportCommand(subCmd string, args []string) {
	tokenFlag := ""
	var filtered []string
	for i := 0; i < len(args); i++ {
		switch args[i] {
		case "--token":
			if i+1 < len(args) {
				i++
				tokenFlag = args[i]
			}
		default:
			filtered = append(filtered, args[i])
		}
	}

	switch subCmd {
	case "list":
		commands.RunSupportList(filtered, tokenFlag)
	case "get":
		if len(filtered) < 1 {
			output.Error("usage: hf support get <support-code>")
		}
		commands.RunSupportGet(filtered[0], tokenFlag)
	case "create":
		commands.RunSupportCreate(filtered, tokenFlag)
	case "update":
		if len(filtered) < 1 {
			output.Error("usage: hf support update <support-code> [--title ...] [--desc ...] [--status ...] [--priority ...]")
		}
		commands.RunSupportUpdate(filtered[0], filtered[1:], tokenFlag)
	case "take":
		if len(filtered) < 1 {
			output.Error("usage: hf support take <support-code>")
		}
		commands.RunSupportTake(filtered[0], tokenFlag)
	case "transition":
		if len(filtered) < 2 {
			output.Error("usage: hf support transition <support-code> <status>")
		}
		commands.RunSupportTransition(filtered[0], filtered[1], tokenFlag)
	case "delete":
		if len(filtered) < 1 {
			output.Error("usage: hf support delete <support-code>")
		}
		commands.RunSupportDelete(filtered[0], tokenFlag)
	default:
		output.Errorf("hf support %s is not implemented yet", subCmd)
	}
}

func handleProposeCommand(subCmd string, args []string) {
	tokenFlag := ""
	var filtered []string
	for i := 0; i < len(args); i++ {
		switch args[i] {
		case "--token":
			if i+1 < len(args) {
				i++
				tokenFlag = args[i]
			}
		default:
			filtered = append(filtered, args[i])
		}
	}

	switch subCmd {
	case "list":
		commands.RunProposeList(filtered, tokenFlag)
	case "get":
		if len(filtered) < 1 {
			output.Error("usage: hf propose get <propose-code>")
		}
		commands.RunProposeGet(filtered[0], tokenFlag)
	case "create":
		commands.RunProposeCreate(filtered, tokenFlag)
	case "update":
		if len(filtered) < 1 {
			output.Error("usage: hf propose update <propose-code> [--title ...] [--desc ...]")
		}
		commands.RunProposeUpdate(filtered[0], filtered[1:], tokenFlag)
	case "accept":
		if len(filtered) < 1 {
			output.Error("usage: hf propose accept <propose-code> --milestone <milestone-code>")
		}
		commands.RunProposeAccept(filtered[0], filtered[1:], tokenFlag)
	case "reject":
		if len(filtered) < 1 {
			output.Error("usage: hf propose reject <propose-code> [--reason <reason>]")
		}
		commands.RunProposeReject(filtered[0], filtered[1:], tokenFlag)
	case "reopen":
		if len(filtered) < 1 {
			output.Error("usage: hf propose reopen <propose-code>")
		}
		commands.RunProposeReopen(filtered[0], tokenFlag)
	default:
		output.Errorf("hf propose %s is not implemented yet", subCmd)
	}
}

func handleCommentCommand(subCmd string, args []string) {
	tokenFlag := ""
	var filtered []string
	for i := 0; i < len(args); i++ {
		switch args[i] {
		case "--token":
			if i+1 < len(args) {
				i++
				tokenFlag = args[i]
			}
		default:
			filtered = append(filtered, args[i])
		}
	}

	switch subCmd {
	case "add":
		taskCode, content := "", ""
		for i := 0; i < len(filtered); i++ {
			switch filtered[i] {
			case "--task":
				if i+1 < len(filtered) {
					i++
					taskCode = filtered[i]
				}
			case "--content":
				if i+1 < len(filtered) {
					i++
					content = filtered[i]
				}
			default:
				output.Errorf("unknown flag: %s", filtered[i])
			}
		}
		commands.RunCommentAdd(taskCode, content, tokenFlag)
	case "list":
		taskCode := ""
		for i := 0; i < len(filtered); i++ {
			switch filtered[i] {
			case "--task":
				if i+1 < len(filtered) {
					i++
					taskCode = filtered[i]
				}
			default:
				output.Errorf("unknown flag: %s", filtered[i])
			}
		}
		commands.RunCommentList(taskCode, tokenFlag)
	default:
		output.Errorf("hf comment %s is not implemented yet", subCmd)
	}
}

func handleWorklogCommand(subCmd string, args []string) {
	tokenFlag := ""
	var filtered []string
	for i := 0; i < len(args); i++ {
		switch args[i] {
		case "--token":
			if i+1 < len(args) {
				i++
				tokenFlag = args[i]
			}
		default:
			filtered = append(filtered, args[i])
		}
	}

	switch subCmd {
	case "add":
		taskCode, desc, date := "", "", ""
		hours := 0.0
		for i := 0; i < len(filtered); i++ {
			switch filtered[i] {
			case "--task":
				if i+1 < len(filtered) {
					i++
					taskCode = filtered[i]
				}
			case "--hours":
				if i+1 < len(filtered) {
					i++
					if _, err := fmt.Sscanf(filtered[i], "%f", &hours); err != nil {
						output.Error("--hours requires a numeric value")
					}
				}
			case "--desc":
				if i+1 < len(filtered) {
					i++
					desc = filtered[i]
				}
			case "--date":
				if i+1 < len(filtered) {
					i++
					date = filtered[i]
				}
			default:
				output.Errorf("unknown flag: %s", filtered[i])
			}
		}
		commands.RunWorklogAdd(taskCode, hours, desc, date, tokenFlag)
	case "list":
		taskCode, username := "", ""
		for i := 0; i < len(filtered); i++ {
			switch filtered[i] {
			case "--task":
				if i+1 < len(filtered) {
					i++
					taskCode = filtered[i]
				}
			case "--user":
				if i+1 < len(filtered) {
					i++
					username = filtered[i]
				}
			default:
				output.Errorf("unknown flag: %s", filtered[i])
			}
		}
		commands.RunWorklogList(taskCode, username, tokenFlag)
	default:
		output.Errorf("hf worklog %s is not implemented yet", subCmd)
	}
}

func handleMonitorCommand(subCmd string, args []string) {
	tokenFlag := ""
	var filtered []string
	for i := 0; i < len(args); i++ {
		switch args[i] {
		case "--token":
			if i+1 < len(args) {
				i++
				tokenFlag = args[i]
			}
		default:
			filtered = append(filtered, args[i])
		}
	}

	switch subCmd {
	case "overview":
		commands.RunMonitorOverview(tokenFlag)
	case "server":
		handleMonitorServerCommand(filtered, tokenFlag)
	case "api-key":
		handleMonitorAPIKeyCommand(filtered, tokenFlag)
	default:
		output.Errorf("hf monitor %s is not implemented yet", subCmd)
	}
}

func handleMonitorServerCommand(args []string, tokenFlag string) {
	serverCommands := []help.Command{
		{Name: "list", Description: "List monitor servers", Permitted: true},
		{Name: "get", Description: "Show a monitor server by identifier", Permitted: true},
		{Name: "create", Description: "Create a monitor server", Permitted: true},
		{Name: "delete", Description: "Delete a monitor server", Permitted: true},
	}

	if len(args) == 0 || isHelpFlagOnly(args) {
		fmt.Print(help.RenderGroupHelp("monitor server", serverCommands))
		return
	}
	if len(args) == 1 && args[0] == "--help-brief" {
		fmt.Print(help.RenderGroupHelpBrief("monitor server", serverCommands))
		return
	}

	subCmd := args[0]
	remaining := args[1:]
	if isLeafHelpFlagOnly(remaining) {
		if text, ok := help.RenderLeafHelp("monitor/server", subCmd); ok {
			fmt.Print(text)
			return
		}
		fmt.Printf("hf monitor server %s\n", subCmd)
		return
	}

	switch subCmd {
	case "list":
		commands.RunMonitorServerList(tokenFlag)
	case "get":
		if len(remaining) < 1 {
			output.Error("usage: hf monitor server get <identifier>")
		}
		commands.RunMonitorServerGet(remaining[0], tokenFlag)
	case "create":
		commands.RunMonitorServerCreate(remaining, tokenFlag)
	case "delete":
		if len(remaining) < 1 {
			output.Error("usage: hf monitor server delete <identifier>")
		}
		commands.RunMonitorServerDelete(remaining[0], tokenFlag)
	default:
		output.Errorf("unknown monitor server subcommand: %s", subCmd)
	}
}

func handleMonitorAPIKeyCommand(args []string, tokenFlag string) {
	apiKeyCommands := []help.Command{
		{Name: "generate", Description: "Generate a monitor API key", Permitted: true},
		{Name: "revoke", Description: "Revoke a monitor API key", Permitted: true},
	}

	if len(args) == 0 || isHelpFlagOnly(args) {
		fmt.Print(help.RenderGroupHelp("monitor api-key", apiKeyCommands))
		return
	}
	if len(args) == 1 && args[0] == "--help-brief" {
		fmt.Print(help.RenderGroupHelpBrief("monitor api-key", apiKeyCommands))
		return
	}

	subCmd := args[0]
	remaining := args[1:]
	if isLeafHelpFlagOnly(remaining) {
		if text, ok := help.RenderLeafHelp("monitor/api-key", subCmd); ok {
			fmt.Print(text)
			return
		}
		fmt.Printf("hf monitor api-key %s\n", subCmd)
		return
	}

	switch subCmd {
	case "generate":
		if len(remaining) < 1 {
			output.Error("usage: hf monitor api-key generate <identifier>")
		}
		commands.RunMonitorAPIKeyGenerate(remaining[0], tokenFlag)
	case "revoke":
		if len(remaining) < 1 {
			output.Error("usage: hf monitor api-key revoke <identifier>")
		}
		commands.RunMonitorAPIKeyRevoke(remaining[0], tokenFlag)
	default:
		output.Errorf("unknown monitor api-key subcommand: %s", subCmd)
	}
}