EscapeFromTeacher/cmd/client/gameover_native.go

//go:build !wasm
// +build !wasm

package main

import (
	"fmt"
	"image/color"
	"sort"
	"time"

	"github.com/hajimehoshi/ebiten/v2"
	"github.com/hajimehoshi/ebiten/v2/text"
	"github.com/hajimehoshi/ebiten/v2/vector"
	"golang.org/x/image/font/basicfont"

	"git.zb-server.de/ZB-Server/EscapeFromTeacher/pkg/game"
)

// sendGameOverToJS ist ein Stub für Native (kein HTML)
func (g *Game) sendGameOverToJS(score int) {
	// Native hat kein HTML-Overlay, nichts zu tun
}

// drawGameOverScreen zeigt Leaderboard mit Team-Name-Eingabe
func (g *Game) drawGameOverScreen(screen *ebiten.Image, myScore int) {
	screen.Fill(color.RGBA{20, 20, 30, 255})

	// Leaderboard immer beim ersten Mal anfordern (ohne Lock hier!)
	if !g.scoreSubmitted && g.gameMode == "solo" {
		g.submitScore() // submitScore() ruft requestLeaderboard() auf
	} else {
		// Für Coop: Nur Leaderboard anfordern, nicht submitten
		g.leaderboardMutex.Lock()
		needsLeaderboard := len(g.leaderboard) == 0 && g.connected
		g.leaderboardMutex.Unlock()

		if needsLeaderboard {
			g.requestLeaderboard()
		}
	}

	// Großes GAME OVER
	text.Draw(screen, "GAME OVER", basicfont.Face7x13, ScreenWidth/2-50, 60, color.RGBA{255, 0, 0, 255})

	// Highscore prüfen und aktualisieren
	if myScore > g.localHighscore {
		g.localHighscore = myScore
		g.saveHighscore(myScore)
	}
	// Persönlicher Highscore anzeigen
	if myScore == g.localHighscore && myScore > 0 {
		text.Draw(screen, fmt.Sprintf("★ NEUER REKORD: %d ★", g.localHighscore), basicfont.Face7x13, ScreenWidth/2-80, 85, color.RGBA{255, 215, 0, 255})
	} else {
		text.Draw(screen, fmt.Sprintf("Persönlicher Highscore: %d", g.localHighscore), basicfont.Face7x13, ScreenWidth/2-80, 85, color.Gray{Y: 180})
	}

	// Linke Seite: Raum-Ergebnisse - Daten KOPIEREN mit Lock, dann außerhalb zeichnen
	text.Draw(screen, "=== RAUM ERGEBNISSE ===", basicfont.Face7x13, 50, 120, color.RGBA{255, 255, 0, 255})

	type playerScore struct {
		name  string
		score int
	}

	// Lock NUR für Datenkopie
	g.stateMutex.Lock()
	players := make([]playerScore, 0, len(g.gameState.Players))
	for _, p := range g.gameState.Players {
		players = append(players, playerScore{name: p.Name, score: p.Score})
	}
	g.stateMutex.Unlock()

	// Sortieren und Zeichnen OHNE Lock
	sort.Slice(players, func(i, j int) bool {
		return players[i].score > players[j].score
	})

	y := 150
	for i, p := range players {
		medal := ""
		if i == 0 {
			medal = "🥇 "
		} else if i == 1 {
			medal = "🥈 "
		} else if i == 2 {
			medal = "🥉 "
		}
		scoreMsg := fmt.Sprintf("%d. %s%s: %d pts", i+1, medal, p.name, p.score)
		text.Draw(screen, scoreMsg, basicfont.Face7x13, 50, y, color.White)
		y += 20
	}

	// Rechte Seite: Global Leaderboard - Daten KOPIEREN mit Lock, dann außerhalb zeichnen
	text.Draw(screen, "=== TOP 10 BESTENLISTE ===", basicfont.Face7x13, 650, 120, color.RGBA{255, 215, 0, 255})

	// Lock NUR für Datenkopie
	g.leaderboardMutex.Lock()
	leaderboardCopy := make([]game.LeaderboardEntry, len(g.leaderboard))
	copy(leaderboardCopy, g.leaderboard)
	g.leaderboardMutex.Unlock()

	// Zeichnen OHNE Lock
	ly := 150
	if len(leaderboardCopy) == 0 {
		text.Draw(screen, "Laden...", basicfont.Face7x13, 700, ly, color.Gray{150})
	} else {
		for i, entry := range leaderboardCopy {
			if i >= 10 {
				break
			}
			var col color.Color = color.White
			marker := ""
			if entry.PlayerCode == g.playerCode {
				col = color.RGBA{0, 255, 0, 255}
				marker = " ← DU"
			}
			medal := ""
			if i == 0 {
				medal = "🥇 "
			} else if i == 1 {
				medal = "🥈 "
			} else if i == 2 {
				medal = "🥉 "
			}
			leaderMsg := fmt.Sprintf("%d. %s%s: %d%s", i+1, medal, entry.PlayerName, entry.Score, marker)
			text.Draw(screen, leaderMsg, basicfont.Face7x13, 650, ly, col)
			ly += 20
		}
	}

	// Team-Name-Eingabe nur für Coop-Host (in der Mitte unten)
	if g.gameMode == "coop" && g.isHost {
		text.Draw(screen, "Host: Gib Team-Namen ein", basicfont.Face7x13, ScreenWidth/2-100, ScreenHeight-180, color.RGBA{255, 215, 0, 255})

		// Team-Name Feld
		fieldW := 300
		fieldX := ScreenWidth/2 - fieldW/2
		fieldY := ScreenHeight - 140

		col := color.RGBA{70, 70, 80, 255}
		if g.activeField == "teamname" {
			col = color.RGBA{90, 90, 100, 255}
		}
		vector.DrawFilledRect(screen, float32(fieldX), float32(fieldY), float32(fieldW), 40, col, false)
		vector.StrokeRect(screen, float32(fieldX), float32(fieldY), float32(fieldW), 40, 2, color.RGBA{255, 215, 0, 255}, false)

		display := g.teamName
		if g.activeField == "teamname" && (time.Now().UnixMilli()/500)%2 == 0 {
			display += "|"
		}
		if display == "" {
			display = "Team Name..."
		}
		text.Draw(screen, display, basicfont.Face7x13, fieldX+10, fieldY+25, color.White)

		// Submit Button
		submitBtnY := ScreenHeight - 85
		submitBtnW := 200
		submitBtnX := ScreenWidth/2 - submitBtnW/2

		btnCol := color.RGBA{0, 150, 0, 255}
		if g.teamName == "" {
			btnCol = color.RGBA{100, 100, 100, 255} // Grau wenn kein Name
		}
		vector.DrawFilledRect(screen, float32(submitBtnX), float32(submitBtnY), float32(submitBtnW), 40, btnCol, false)
		vector.StrokeRect(screen, float32(submitBtnX), float32(submitBtnY), float32(submitBtnW), 40, 2, color.White, false)
		text.Draw(screen, "SUBMIT SCORE", basicfont.Face7x13, submitBtnX+50, submitBtnY+25, color.White)
	} else if g.gameMode == "solo" && g.scoreSubmitted {
		// Solo: Zeige Bestätigungsmeldung
		text.Draw(screen, "Score eingereicht!", basicfont.Face7x13, ScreenWidth/2-70, ScreenHeight-100, color.RGBA{0, 255, 0, 255})
	} else if g.gameMode == "coop" && !g.isHost {
		// Coop Non-Host: Warten auf Host
		text.Draw(screen, "Warte auf Host...", basicfont.Face7x13, ScreenWidth/2-70, ScreenHeight-100, color.Gray{180})
	}

	// Back Button (oben links)
	backBtnW, backBtnH := 120, 40
	backBtnX, backBtnY := 20, 20
	vector.DrawFilledRect(screen, float32(backBtnX), float32(backBtnY), float32(backBtnW), float32(backBtnH), color.RGBA{150, 0, 0, 255}, false)
	vector.StrokeRect(screen, float32(backBtnX), float32(backBtnY), float32(backBtnW), float32(backBtnH), 2, color.White, false)
	text.Draw(screen, "< ZURÜCK", basicfont.Face7x13, backBtnX+20, backBtnY+25, color.White)

	// Unten: Anleitung
	text.Draw(screen, "ESC oder ZURÜCK-Button = Menü", basicfont.Face7x13, ScreenWidth/2-110, ScreenHeight-30, color.Gray{180})
}