initial draftsim commit

1 files changed, 200 insertions, 0 deletions

diff --git a/go/draftsim/client/main.go b/go/draftsim/client/main.go
new file mode 100644
index 00000000..d62ce544
--- /dev/null
+++ b/go/draftsim/client/main.go
@@ -0,0 +1,200 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+	"strings"
+
+	"github.com/hajimehoshi/ebiten/v2"
+
+	"muhq.space/muhqs-game/go/activities"
+	"muhq.space/muhqs-game/go/draftsim/common"
+	"muhq.space/muhqs-game/go/font"
+	"muhq.space/muhqs-game/go/game"
+	"muhq.space/muhqs-game/go/ui"
+	"muhq.space/muhqs-game/go/utils"
+)
+
+const (
+	// SERVER_URL = "draft.muhq.space"
+	SERVER_URL = "localhost:8080"
+)
+
+type app struct {
+	width, height int
+}
+
+func (a *app) Layout(int, int) (int, int) {
+	return a.width, a.height
+}
+
+func (a *app) Update() error {
+	return activities.CurActivity().Update()
+}
+
+func (a *app) Draw(screen *ebiten.Image) {
+	activities.CurActivity().Draw(screen)
+}
+
+type startActivity struct {
+	ui.Collection
+}
+
+func (a *startActivity) Layout(int, int) (int, int) {
+	return a.Collection.Layout()
+}
+
+func (a *startActivity) Update() error {
+	if err := ui.Update(); err != nil {
+		return err
+	}
+	return a.Collection.Update()
+}
+
+func genHandleNotification(wdth, hght int, ctrl game.PlayerControl) func(game.PlayerNotification) {
+	return func(n game.PlayerNotification) {
+		if n.Notification != game.DraftPickPrompt {
+			log.Fatalf("Unexpexted notification: %s\n", n)
+		}
+		// Pop the Session
+		activities.PopActivity()
+		activities.PushActivity(activities.StartNewRemoteDraft(wdth, hght, ctrl, n))
+	}
+}
+
+func newStartActivity(app *app) *startActivity {
+	a := &startActivity{ui.Collection{Width: app.width, Height: app.height}}
+
+	nameInput := ui.NewTextInput(
+		a.Width/2-150,
+		50,
+		300,
+		40,
+		"name")
+	a.AddWidget(nameInput)
+
+	descInput := ui.NewTextInput(
+		a.Width/2-150,
+		100,
+		300,
+		40,
+		"3x[2;8]")
+	a.AddWidget(descInput)
+
+	setInput := ui.NewTextInput(
+		a.Width/2-150,
+		150,
+		300,
+		40,
+		"base,magic,equipments")
+	a.AddWidget(setInput)
+
+	aiNInput := ui.NewNumberChoice(
+		(a.Width-ui.NUMBER_CHOICE_WIDTH_MIN)/2,
+		200,
+		1,
+		nil,
+	)
+	a.AddWidget(aiNInput)
+
+	a.AddWidget(ui.NewSimpleButton(
+		a.Width/2-100,
+		250,
+		200,
+		40,
+		"local",
+		func(*ui.SimpleButton) {
+			d, err := activities.StartNewLocalDraft(
+				a.Width,
+				a.Height,
+				nameInput.Text(),
+				descInput.TextOrLabel(),
+				setInput.TextOrLabel(),
+				aiNInput.GetChoosen(),
+			)
+
+			if err == nil {
+				activities.PushActivity(d)
+				return
+			}
+
+			// TODO: hint errors
+		}))
+
+	sessionInput := ui.NewTextInput(
+		a.Width/2-150,
+		300,
+		300,
+		40,
+		"session")
+	a.AddWidget(sessionInput)
+
+	a.AddWidget(ui.NewSimpleButton(
+		a.Width/2-100,
+		350,
+		200,
+		40,
+		"connect",
+		func(*ui.SimpleButton) {
+			playerName := nameInput.Text()
+			player := game.NewDraftPlayer(playerName)
+			session := sessionInput.Text()
+			joinArgs := common.JoinParams{
+				Table:    session,
+				Name:     playerName,
+				Desc:     fmt.Sprintf("%s:%s", descInput.TextOrLabel(), setInput.TextOrLabel()),
+				NPlayers: aiNInput.GetChoosen() + 1,
+			}
+
+			joinUrl := fmt.Sprintf("ws://%s/join", SERVER_URL)
+			conn, err := utils.WsDial(joinUrl)
+			if err != nil {
+				log.Fatalf("dial failed: %s\n", err)
+			}
+
+			err = utils.WsJsonSend(conn, joinArgs)
+			if err != nil {
+				log.Fatalf("sending joinArgs failed: %s\n", err)
+			}
+
+			var joinInfo common.JoinInfo
+			err = utils.WsJsonRecv(conn, &joinInfo)
+			if err != nil {
+				log.Fatalf("receiving joinInfo failed: %s\n", err)
+			}
+
+			ctrl := game.NewRWPlayerControl(player, conn)
+			startFunc := func() {
+				startUrl := fmt.Sprintf("https://%s/start", SERVER_URL)
+				r, err := http.Post(startUrl, "text/plain", strings.NewReader(session))
+				if err != nil {
+					log.Fatal(err)
+				}
+				defer r.Body.Close()
+			}
+
+			s := activities.NewSession(
+				a.Width, a.Height,
+				fmt.Sprintf("Draft session %s", session),
+				ctrl,
+				startFunc,
+				genHandleNotification(a.Width, a.Height, ctrl))
+
+			for _, p := range joinInfo.Players {
+				s.AddPlayer(p)
+			}
+
+			activities.PushActivity(s)
+		}))
+	return a
+}
+
+func main() {
+	app := &app{width: 800, height: 1200}
+	font.InitFont()
+	activities.PushActivity(newStartActivity(app))
+	if err := ebiten.RunGame(app); err != nil {
+		log.Fatalln(err)
+	}
+}