@model LotteryWebApp.Models.UserTicketHistoryModel
@using LotteryWebApp.Languages
@using LotteryWebApp.Common

@functions {
    public string FormatMoney(string amount) {
        if (string.IsNullOrEmpty(amount)) return "0";
        var clean = new string(amount.Where(c => char.IsDigit(c)).ToArray());
        if (long.TryParse(clean, out long val)) {
            return val.ToString("#,##0", new System.Globalization.CultureInfo("vi-VN")).Replace(",", ".");
        }
        return amount;
    }
}

@if (Model != null && Model.listTicket != null && Model.listTicket.Count > 0)
{
    foreach (var item in Model.listTicket)
    {
        <div class="ticket-card animate__animated animate__fadeInUp">
            <div class="ticket-card-top">
                <div class="ticket-header">
                    <span class="ticket-id">#@item.seq</span>
                </div>

                <div class="ticket-numbers flex flex-wrap gap-2">
                    @if (!string.IsNullOrEmpty(item.code))
                    {
                        var delimiters = new[] { ';', ',' };
                        var balls = item.code.Split(delimiters, StringSplitOptions.RemoveEmptyEntries);

                        // Millions result = 5 main numbers + 1 Mega Ball (the last one):
                        //  - the 5 main numbers match in any order
                        //  - the Mega Ball must match by position (the last ticket number)
                        var resultBalls = !string.IsNullOrEmpty(item.termResult)
                            ? item.termResult.Split(delimiters, StringSplitOptions.RemoveEmptyEntries)
                            : new string[0];
                        var mainWinning = new HashSet<string>();
                        string mbWinning = null;
                        if (resultBalls.Length > 0)
                        {
                            for (int i = 0; i < resultBalls.Length - 1; i++) mainWinning.Add(resultBalls[i].Trim());
                            mbWinning = resultBalls[resultBalls.Length - 1].Trim();
                        }
                        var mbIndex = balls.Length - 1;

                        for (int bi = 0; bi < balls.Length; bi++)
                        {
                            var ballValue = balls[bi].Trim();
                            if (!string.IsNullOrEmpty(ballValue))
                            {
                                string ballClass;
                                if (item.status == Constants.NOT_DRAW_CODE) {
                                    ballClass = "ball-waiting";
                                } else if (bi == mbIndex) {
                                    // Mega Ball: position-based comparison
                                    ballClass = ballValue == mbWinning ? "ball-win" : "ball-lose";
                                } else if (mainWinning.Contains(ballValue)) {
                                    ballClass = "ball-win";
                                } else {
                                    ballClass = "ball-lose";
                                }

                                var isMbBall = bi == mbIndex;
                                <div class="ticket-ball @ballClass @(isMbBall ? "ticket-ball-mb" : "")">
                                    <span class="ticket-ball-value">@ballValue</span>
                                    @if (isMbBall)
                                    {
                                        <span class="ticket-mb-label">MB</span>
                                    }
                                </div>
                            }
                        }
                    }
                </div>
            </div>

            <div class="ticket-perforation"></div>

            <div class="ticket-card-bottom">
                <div class="ticket-info-grid">
                    <div class="info-row">
                        <span class="info-label">@Lang.millions_date_and_time</span>
                        <span class="info-value">@item.createDate</span>
                    </div>
                    <div class="info-row">
                        <span class="info-label">@Lang.millions_amount_won</span>
                        <span class="info-value win-amount">@FormatMoney(item.moneyWin) HTG</span>
                    </div>
                    <div class="info-row">
                        <span class="info-label">@Lang.millions_amount_played</span>
                        <span class="info-value">@FormatMoney(item.money) HTG</span>
                    </div>
                </div>

                <!-- Ticket Action: Detail Button -->
                <div class="mt-3 pt-3 border-t border-gray-100 flex justify-between items-center">
                    <div class="flex items-center gap-1.5 text-gray-400">
                        <i class="fa-solid fa-circle-info text-[12px]"></i>
                        <span class="text-[10px] font-bold uppercase tracking-tight">@Lang.millions_tap_to_see_detail</span>
                    </div>
                    <button onclick="showTicketDetail('@item.billCode', '@item.money', '@item.moneyWin', '@item.createDate', '@item.channel', '@item.channelPayment', '@item.code', '@item.gameId', '@item.termRandomDate', '@item.id')" 
                            class="bg-[#00A3FF] text-white px-5 py-1.5 rounded-lg font-black text-[12px] shadow-[0_4px_10px_rgba(0,163,255,0.3)] active:scale-95 transition-all border-[1.5px] border-white uppercase tracking-wide">
                        @Lang.millions_detail
                    </button>
                </div>
            </div>
        </div>
    }

    @if (Model.totalPage != null && int.Parse(Model.totalPage) > 1)
    {
        var seq = int.Parse(Model.seqPage);
        var total = int.Parse(Model.totalPage);
        <div class="flex justify-center items-center gap-4 py-8 pb-32">
            <button onclick="changePage(currentSeqPage - 1)" 
                    class="p-2 px-6 bg-white rounded-xl shadow-sm font-bold text-gray-500 active:scale-95 transition-transform disabled:opacity-30 disabled:pointer-events-none" 
                    id="prevPage" @(seq <= 1 ? "disabled" : "")>
                <i class="fas fa-chevron-left mr-1"></i> Prev
            </button>
            
            <div class="flex flex-col items-center">
                <span class="text-[10px] text-gray-400 font-bold uppercase tracking-widest">Page</span>
                <span class="font-black text-[#0062FF] text-lg" id="pageDisplay">@Model.seqPage / @Model.totalPage</span>
            </div>

            <button onclick="changePage(currentSeqPage + 1)" 
                    class="p-2 px-6 bg-white rounded-xl shadow-sm font-bold text-gray-500 active:scale-95 transition-transform disabled:opacity-30 disabled:pointer-events-none" 
                    id="nextPage" @(seq >= total ? "disabled" : "")>
                Next <i class="fas fa-chevron-right ml-1"></i>
            </button>
        </div>
        <script>
            totalPages = parseInt('@Model.totalPage');
        </script>
    }
    else
    {
        <div class="w-full pb-32"></div>
    }
}
else
{
    <div class="w-full py-24 flex flex-col items-center justify-center text-gray-400 opacity-60">
        <i class="fas fa-receipt text-5xl mb-4"></i>
        <p class="font-bold">@Lang.no_results_found</p>
    </div>
}