package app

import (
	"fmt"
	"strings"

	"bee/audit/internal/platform"
)

func (a *App) ListBeeServices() ([]string, error) {
	return a.services.ListBeeServices()
}

func (a *App) ServiceState(name string) string {
	return a.services.ServiceState(name)
}

func (a *App) ServiceStatus(name string) (string, error) {
	return a.services.ServiceStatus(name)
}

func (a *App) ServiceStatusResult(name string) (ActionResult, error) {
	body, err := a.services.ServiceStatus(name)
	return ActionResult{Title: "service status: " + name, Body: bodyOr(body, "No status output.")}, err
}

func (a *App) ServiceDo(name string, action platform.ServiceAction) (string, error) {
	return a.services.ServiceDo(name, action)
}

func (a *App) ServiceActionResult(name string, action platform.ServiceAction) (ActionResult, error) {
	body, err := a.services.ServiceDo(name, action)
	return ActionResult{Title: "service " + string(action) + ": " + name, Body: bodyOr(body, "Action completed.")}, err
}

func (a *App) TailFile(path string, lines int) string {
	return a.tools.TailFile(path, lines)
}

func (a *App) CheckTools(names []string) []platform.ToolStatus {
	return a.tools.CheckTools(names)
}

func (a *App) ToolCheckResult(names []string) ActionResult {
	if len(names) == 0 {
		return ActionResult{Title: "Required tools", Body: "No tools checked."}
	}
	var body strings.Builder
	for _, tool := range a.tools.CheckTools(names) {
		status := "MISSING"
		if tool.OK {
			status = "OK (" + tool.Path + ")"
		}
		fmt.Fprintf(&body, "- %s: %s\n", tool.Name, status)
	}
	return ActionResult{Title: "Required tools", Body: strings.TrimSpace(body.String())}
}

func (a *App) AuditLogTailResult() ActionResult {
	logTail := strings.TrimSpace(a.tools.TailFile(DefaultAuditLogPath, 40))
	jsonTail := strings.TrimSpace(a.tools.TailFile(DefaultAuditJSONPath, 20))
	body := strings.TrimSpace(logTail + "\n\n" + jsonTail)
	if body == "" {
		body = "No audit logs found."
	}
	return ActionResult{Title: "Audit log tail", Body: body}
}