package task

import (
	"sync"
	"time"

	cron "github.com/robfig/cron/v3"
)

var Reporter chan *Report
var started chan struct{}
var wg sync.WaitGroup
var quit chan struct{}

func init() {
	Reporter = make(chan *Report)
	started = make(chan struct{}, 1)
	quit = make(chan struct{}, 1)
}

type Receiver func(*Report)

var ReportReceiver Receiver = func(r *Report) {}

type Report struct {
	// Entry
	Next  time.Time
	Prev  time.Time
	Entry cron.EntryID

	// Task
	ID          string
	Description string
	Group       string

	// _task
	Name  string
	Spec  string
	Once  bool
	Args  []interface{}
	Carry interface{}

	// Report
	Error error
}

type Profile struct {
	Scheduled []*Report
}

func GetProfile() *Profile {
	p := &Profile{}
	entries := c.Entries()
	for i := 0; i < len(entries); i++ {
		t, ok := entries[i].Job.(*_task)
		if !ok {
			continue
		}
		r := &Report{
			Next:        entries[i].Next,
			Prev:        entries[i].Prev,
			Entry:       entries[i].ID,
			ID:          t.Task.ID,
			Description: t.Task.Description,
			Group:       t.Task.Group,
			Name:        t.name,
			Spec:        t.spec,
			Once:        t.once,
			Args:        t.args,
			Carry:       t.carry,
		}
		p.Scheduled = append(p.Scheduled, r)
	}

	return p
}