package api

import (
	"net/http"

	"jukebox_maker/internal/disk"
)

func (s *Server) handleDiskStatus(w http.ResponseWriter, r *http.Request) {
	info := s.deps.Watcher.CurrentDisk()

	type response struct {
		State        disk.DiskState `json:"state"`
		DiskID       string         `json:"disk_id"`
		TotalBytes   int64          `json:"total_bytes"`
		FreeBytes    int64          `json:"free_bytes"`
		MountPath    string         `json:"mount_path"`
		ActiveTaskID string         `json:"active_task_id,omitempty"`
	}

	resp := response{
		State:      info.State,
		DiskID:     info.DiskID,
		TotalBytes: info.TotalBytes,
		FreeBytes:  info.FreeBytes,
		MountPath:  info.MountPath,
	}

	if t, ok := s.deps.Tasks.ActiveTask(); ok {
		resp.ActiveTaskID = t.ID
	}

	jsonOK(w, resp)
}