//go:build mage

package main

import (
	"context"
	"log"
	"os"
	"strings"

	// mage:import
	. "magefile/docker"

	"github.com/magefile/mage/mg"
)

var (
	GolangVolume = "golang.my"
	tests_to_run = []string{}
)

func init() {
	AppName = "ktgo"
	ImageName = "my/go"

	BuildFn = build
}

func Test() {
	mg.Deps(TestLibs)
	mg.Deps(TestIntegration)
	mg.Deps(TestSharedLibsBuild)
}
func TestLibs(ctx context.Context) error {
	paths := []string{
		"pkg",
		"pkg/printer",
		"pkg/scenarios",
		"pkg/link",
		"pkg/link/wifi",
		"pkg/parser",
		"internal",
	}

	listTests(paths)

	// err := addTest("test")
	// if err != nil {
	// 	println("ERROR: " + "test")
	// 	return err
	// }

	return runListedTests()
}
func TestIntegration(ctx context.Context) error {
	return runTests("./test/int")
}
func TestSystem(ctx context.Context) error {
	return runTests("./test")
}

func listTests(paths []string) error {
	for _, p := range paths {
		listAndTest(p)
	}

	return nil
}

func listAndTest(p string) error {
	entries, err := os.ReadDir(p)
	if err != nil {
		log.Fatal(err)
	}

	return testList(p, entries)
}

func testList(p string, entries []os.DirEntry) error {
	for _, e := range entries {
		testOne(p, e)
	}

	return nil
}

func testOne(p string, e os.DirEntry) error {
	if !e.IsDir() {
		return nil
	}
	if e.Name() == "driver" {
		return nil
	}
	if e.Name() == "lib" {
		return nil
	}
	if e.Name() == "testlib" {
		return nil
	}

	entries, err := os.ReadDir(p + "/" + e.Name())
	if err != nil {
		log.Fatal(err)
	}

	found := false
	for _, e2 := range entries {
		if e2.IsDir() {
			continue
		}

		if strings.Contains(e2.Name(), "_test.go") {
			found = true
			break
		}
	}
	if !found {
		return nil
	}

	testPath := p + "/" + e.Name()
	err = addTest(testPath)
	if err != nil {
		println("ERROR: " + testPath)
		return err
	}

	return nil
}

func addTest(p string) error {
	tests_to_run = append(tests_to_run, "./"+p)
	return nil
}

func runListedTests() error {
	test_paths := strings.Join(tests_to_run, " ")
	return runTests(test_paths)
}

func runTests(paths string) error {
	Bash(`cp -f $HOME/.Xauthority /tmp/._test_Xauthority`)
	return Bash(`sudo docker run -ti --rm \
		-h host \
		--net=none \
		-v /etc/localtime:/etc/localtime:ro \
		-v ` + GolangVolume + `:/usr/local/go:ro \
		\
		-v /gopath:/gopath:rw \
		-v ${PWD}:/app \
		-v /usr/bin/docker:/usr/bin/docker:ro \
		-v /var/run/docker.sock:/var/run/docker.sock:ro \
		-v /usr/bin/socat:/usr/bin/socat \
		\
		-e GOPATH=/gopath \
		-e GOCACHE=/gopath/gocache \
		-e APPDIR=${PWD} \
		\
		--device=/dev/dri/card0 \
		-e DISPLAY=:0 \
		-v /tmp/.X11-unix:/tmp/.X11-unix:ro \
		-v /tmp/._test_Xauthority:/home/user/.Xauthority:ro \
		\
		-w /app \
		-u 0 \
		\
		--entrypoint=/bin/bash \
		\
		` + ImageName + " -c '" + ` \
		for t in ` + paths + `; do \
			go test -v -p 1 -gcflags=-l -count=1 $t || exit 1; \
		done'`)
}

func TestSharedLibsBuild(ctx context.Context) error {
	mg.Deps(Build_shared_lib)
	return Bash(`rm lib/lib3dscreen.*`)
}
func Build_shared_lib(ctx context.Context) error {
	return Bash(`sudo docker run --rm \
		-h host \
		--net=none \
		-v /etc/localtime:/etc/localtime:ro \
		-v ` + GolangVolume + `:/usr/local/go:ro \
		\
		-v /gopath:/gopath:rw \
		-v ${PWD}:/app \
		\
		-e GOPATH=/gopath \
		-e GOCACHE=/gopath/gocache \
		\
		-w /app/pkg/sharedlib \
		-u 1000 \
		\
		--entrypoint=/bin/bash \
		\
		` + ImageName + " -c '" + ` \
			go build -o /app/lib/libktgo.so -buildmode=c-shared \
			&& strip /app/lib/libktgo.so \
		'`)
}

func Build_installer(ctx context.Context) error {
	return Bash(`sudo docker run --rm \
		-h host \
		--net=none \
		-v /etc/localtime:/etc/localtime:ro \
		-v ` + GolangVolume + `:/usr/local/go:ro \
		\
		-v /gopath:/gopath:rw \
		-v ${PWD}:/app \
		\
		-e GOPATH=/gopath \
		-e GOCACHE=/gopath/gocache \
		\
		-w /app/cmd/installer \
		-u 1000 \
		\
		--entrypoint=/bin/bash \
		\
		` + ImageName + " -c '" + ` \
			mkdir -p /app/bin/ \
			&& GOARCH=arm go build -o /app/install_helper \
		' \
		&& arm-linux-gnueabi-strip install_helper \
		&& mv -fv install_helper ../../../src/installer/ \
		`)
}

func build() {
	Bash(`GOPHERJS_GOROOT=/gopath/go/1.18/ gopherjs build 3diy/3dscreen/web/main -o js/app.js \
		&& ls -l js/app.js \
		&& node -e 'go = require("./js/app.js"); console.log(go);'`)
}

func ControlLinkWifi0() {
	Bash(`curl '0:5005?conn=Wifi&enabled=0'`)
}
func ControlLinkWifi1() {
	Bash(`curl '0:5005?conn=Wifi&enabled=1'`)
}
func ControlLinkWifiConn0() {
	Bash(`curl '0:5005?conn=Wifi&connected=0'`)
}
func ControlLinkWifiConn1() {
	Bash(`curl '0:5005?conn=Wifi&connected=1&ip=192.168.1.150&gw=192.168.1.1'`)
}

func ControlLinkEther0() {
	Bash(`curl '0:5005?conn=Ether&enabled=0'`)
}
func ControlLinkEther1() {
	Bash(`curl '0:5005?conn=Ether&enabled=1'`)
}
func ControlLinkEtherConn0() {
	Bash(`curl '0:5005?conn=Ether&connected=0'`)
}
func ControlLinkEtherConn1() {
	Bash(`curl '0:5005?conn=Ether&connected=1&ip=192.168.1.150&gw=192.168.1.1'`)
}

func TestControlLinkStatus() {
	Bash(`curl '0:5005/link_status?interface=eth0&reason=RECONFIGURE&ip=192.168.1.150&routers=192.168.1.1'`)
}

func TestControlZamenaInsertFilament() {
	Bash(`curl '0:5005/send_from_terminal?m=Insert%20filament%20and%20press%20button'`)
}
func TestControlZamenaPurgeMore() {
	Bash(`curl '0:5005/send_from_terminal?m=PurgeMore'`)
}