/*
------------------------------------------------------------------------------------------------------------------------
####### demo ####### Copyright (c) 2021 mls-361 #################################################### MIT License #######
------------------------------------------------------------------------------------------------------------------------
*/

package demo

import (
	"forge.chapril.org/armen/runner"
	"forge.chapril.org/armen/workers"

	"forge.chapril.org/armen/armen/internal/components"
)

type demo struct {
	logger components.Logger
	pool   *workers.Pool
}

var _demo *demo

func (d *demo) jt1(job *runner.Job) {
}

func Build(app components.Application, logger components.Logger, model components.Model) error {
	if _, ok := app.LookupEnv("CONFIG"); ok {
		return nil
	}

	if _, ok := app.LookupEnv("DEMO"); !ok {
		return nil
	}

	d := &demo{
		logger: logger,
	}
	r := runner.New("demo", model)

	if err := r.AddJobHandler("jt1", runner.JHF(d.jt1)); err != nil {
		return err
	}

	p, err := workers.NewPool(&workers.Config{
		Logger:   logger,
		PoolSize: 2,
		Model:    model,
	})
	if err != nil {
		return err
	}

	if err := p.AddRunner(r); err != nil {
		return err
	}

	d.pool = p
	_demo = d

	return nil
}

func Start() {
	if _demo == nil {
		return
	}

	_demo.pool.Start()

	_demo.logger.Notice("Demonstration mode is activated") //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
}

func Stop() {
	if _demo == nil {
		return
	}

	_demo.pool.Stop()
}

/*
######################################################################################################## @(°_°)@ #######
*/