package game

import (
	"strings"

	"thehouseoficarus/internal/casino"
	"thehouseoficarus/internal/net"
)

// Tables are room fixtures in their own right, not authored scenery objects.
func (g *Game) lookBlackjackTable(sess *net.Session, target string) bool {
	return g.lookCardTable(sess, target, casino.GameBlackjack)
}

func (g *Game) lookBaccaratTable(sess *net.Session, target string) bool {
	return g.lookCardTable(sess, target, casino.GameBaccarat)
}

func (g *Game) lookCrapsTable(sess *net.Session, target string) bool {
	return g.lookCardTable(sess, target, casino.GameCraps)
}

func (g *Game) lookRouletteTable(sess *net.Session, target string) bool {
	return g.lookCardTable(sess, target, casino.GameRoulette)
}

// A cabinet's published pay table is public; another player's cards are not.
func (g *Game) lookVideoPokerCabinet(sess *net.Session, target string) bool {
	if g.Casino == nil || sess.Player == nil {
		return false
	}
	room, err := g.World.LoadRoom(sess.Player.RoomID)
	if err != nil {
		return false
	}
	target = strings.TrimSpace(strings.ToLower(target))
	for _, cfg := range room.CasinoTables {
		if cfg.Game != casino.GameVideoPoker {
			continue
		}
		id := strings.ToLower(cfg.ID)
		if target != id && target != id+" machine" && target != id+" cabinet" {
			continue
		}
		table, ok := g.casinoTable(room.ID, cfg.ID)
		if !ok {
			return false
		}
		if seated, playing := g.Casino.Participation(sess.Player.Name); playing && seated == table {
			g.emitCasinoEvents(table.Status(sess.Player.Name))
			return true
		}
		c := table.Config.VideoPoker.Normalize()
		sess.WriteLine(table.Config.Label() + g.renderCasinoSnapshot(sess, &casino.VideoPokerSnapshot{Config: c, ShowPayTable: true, Denomination: 1, Hands: casino.CabinetHandCounts(c.Cabinet, c.Variant)[0], FeatureOn: c.Feature != "", Multiplier: 1}))
		return true
	}
	return false
}

func (g *Game) lookCardTable(sess *net.Session, target string, game casino.GameName) bool {
	room, err := g.World.LoadRoom(sess.Player.RoomID)
	if err != nil {
		return false
	}
	target = strings.TrimSpace(strings.ToLower(target))
	for _, cfg := range room.CasinoTables {
		if cfg.Game != game {
			continue
		}
		id := strings.ToLower(cfg.ID)
		if target != string(game) && target != string(game)+" table" && target != id && target != id+" table" && !(target == "table" && len(room.CasinoTables) == 1) {
			continue
		}
		// Use the active configuration: live edits may be pending until a round ends.
		table, ok := g.casinoTable(room.ID, string(cfg.Game))
		if !ok {
			return false
		}
		sess.WriteLine(g.renderCasinoRules(sess, table.Config))
		return true
	}
	return false
}