package main

import (
	"fmt"
	"os"
	"time"

	"github.com/theater/picomap/lib/client"
)

func main() {
	if len(os.Args) < 2 {
		fmt.Fprintf(os.Stderr, "usage: test <name>\n")
		os.Exit(1)
	}

	if err := run(os.Args[1]); err != nil {
		fmt.Fprintf(os.Stderr, "error: %v\n", err)
		os.Exit(1)
	}
}

func run(name string) error {
	devs, err := client.ListSerial()
	if err != nil {
		return err
	}

	var testDev string
	for _, dev := range devs {
		c, err := client.NewSerial(dev, 2*time.Second)
		if err != nil {
			continue
		}
		info, err := c.Info()
		c.Close()
		if err != nil {
			continue
		}
		if info.FirmwareName == "picomap_test" {
			testDev = dev
			break
		}
	}
	if testDev == "" {
		return fmt.Errorf("no picomap_test device found")
	}

	fmt.Printf("test %s on %s\n", name, testDev)

	c, err := client.NewSerial(testDev, 10*time.Second)
	if err != nil {
		return err
	}
	defer c.Close()

	result, err := c.Test(name)
	if err != nil {
		return fmt.Errorf("remote: %w", err)
	}

	for _, msg := range result.Messages {
		fmt.Printf("  [remote] %s\n", msg)
	}

	if result.Pass {
		fmt.Println("PASS")
	} else {
		fmt.Println("FAIL")
		os.Exit(1)
	}
	return nil
}