{% extends 'base.html.twig' %}

{% block title %}Puzzle: {{ room }} · dmtools{% endblock %}

{% block navbar %}{% endblock %}

{% block stylesheets %}
    <style>
        .puzzle-join {
            max-width: 320px;
            margin: 4rem auto;
        }

        .puzzle-fullbleed {
            position: relative;
            left: 50%;
            width: 100vw;
            margin-left: -50vw;
            padding: 0 1rem;
        }

        .puzzle-board {
            position: relative;
            width: 100%;
            aspect-ratio: 1200 / 485;
            background: #1b1f24;
            border-radius: 0.5rem;
            overflow: hidden;
            touch-action: none;
            user-select: none;
        }

        .puzzle-tray {
            position: absolute;
            left: 0;
            top: 0;
            width: 39.4%;
            height: 100%;
            background: linear-gradient(180deg, #2a2f37, #1b1f24);
            border-right: 3px solid rgba(255, 255, 255, .08);
            box-shadow: inset 0 0 30px rgba(0, 0, 0, .5);
        }

        .puzzle-tray-label {
            position: absolute;
            top: 0.3rem;
            left: 0;
            width: 100%;
            text-align: center;
            font-size: .75rem;
            letter-spacing: .08em;
            text-transform: uppercase;
            color: rgba(255, 255, 255, .45);
        }

        .puzzle-wall {
            position: absolute;
            left: 39.4%;
            top: 0;
            width: 60.6%;
            aspect-ratio: 1536 / 1024;
            background: url('{{ asset('image/puzzle/wall.png') }}') center / cover no-repeat;
            box-shadow: 0 0 0 3px rgba(0, 0, 0, .4), 0 10px 30px rgba(0, 0, 0, .5);
        }

        .puzzle-piece {
            position: absolute;
            transform: translate(-50%, -50%);
            cursor: grab;
            touch-action: none;
        }

        .puzzle-piece img {
            display: block;
            width: 100%;
            height: auto;
            pointer-events: none;
            filter: drop-shadow(0 4px 8px rgba(0, 0, 0, .5));
        }

        .puzzle-piece.is-dragging {
            cursor: grabbing;
            z-index: 5;
        }

        .puzzle-piece.is-dragging img {
            filter: drop-shadow(0 8px 16px rgba(0, 0, 0, .65));
        }

        .puzzle-cursor {
            position: absolute;
            pointer-events: none;
            transform: translate(-2px, -2px);
            z-index: 10;
        }

        .puzzle-cursor-dot {
            display: block;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            border: 2px solid #fff;
        }

        .puzzle-cursor-label {
            display: inline-block;
            margin-top: 2px;
            padding: 1px 6px;
            border-radius: 3px;
            font-size: .7rem;
            color: #fff;
            white-space: nowrap;
        }

        .puzzle-status {
            opacity: .7;
            font-size: .85rem;
        }
    </style>
{% endblock %}

{% block body %}
    <div data-controller="puzzle-room"
         data-puzzle-room-room-value="{{ room }}"
         data-puzzle-room-relay-url-value="{{ relayPublicUrl }}"
         data-puzzle-room-reset-token-value="{{ resetToken }}">

        <form class="puzzle-join card p-4" data-puzzle-room-target="joinForm" data-action="submit->puzzle-room#join">
            <h1 class="h4 mb-3">Join the puzzle</h1>
            <label class="form-label" for="puzzle-name">Your name</label>
            <input class="form-control mb-3" id="puzzle-name" type="text" maxlength="40" required
                   data-puzzle-room-target="nameInput" placeholder="e.g. Frank" autofocus>
            <button class="btn btn-primary w-100" type="submit">Join</button>
        </form>

        <div class="puzzle-fullbleed">
            <div class="mb-2 d-flex justify-content-between align-items-center">
                <h1 class="h5 mb-0">Puzzle room: {{ room }}</h1>
                <div class="d-flex align-items-center gap-3">
                    <span class="puzzle-status" data-puzzle-room-target="status">Connecting…</span>
                    {% if resetToken %}
                        <button type="button" class="btn btn-outline-secondary btn-sm" data-action="puzzle-room#reset">Reset puzzle</button>
                    {% endif %}
                </div>
            </div>

            <div class="puzzle-board" hidden data-puzzle-room-target="board">
                <div class="puzzle-tray">
                    <span class="puzzle-tray-label">Spare gears</span>
                </div>
                <div class="puzzle-wall"></div>

                {# Gear sizes are % of board width. The bronze pegboard panel in wall.png
                   is ~49.5% of the wall image's own width, and the wall image itself is
                   60.6% of the board width (the rest is the 3-column tray on the left) -
                   so the biggest gear (F) is a third of the panel's actual on-screen
                   size, times 1.25 (bumped up 25% on request). Packed tightly (minimal
                   gaps/padding) so the tray stays as narrow and short as possible,
                   leaving the wall panel as big as it can be while still fitting one
                   screen height. #}
                {% for piece in [
                    { id: 'f', size: 12.49, x: 0.0657, y: 0.2582 },
                    { id: 'e', size: 9.78,  x: 0.197,  y: 0.2582 },
                    { id: 'd', size: 8.53,  x: 0.3283, y: 0.2582 },
                    { id: 'i', size: 7.38,  x: 0.0657, y: 0.5393 },
                    { id: 'c', size: 6.84,  x: 0.197,  y: 0.5393 },
                    { id: 'h', size: 6.66,  x: 0.3283, y: 0.5393 },
                    { id: 'b', size: 5.31,  x: 0.0657, y: 0.7339 },
                    { id: 'g', size: 5.25,  x: 0.197,  y: 0.7339 },
                    { id: 'a', size: 4.31,  x: 0.3283, y: 0.7339 },
                ] %}
                    <div class="puzzle-piece" data-puzzle-room-target="piece" data-piece-id="{{ piece.id }}"
                         data-action="pointerdown->puzzle-room#startDrag"
                         style="left: {{ (piece.x * 100) }}%; top: {{ (piece.y * 100) }}%; width: {{ piece.size }}%;">
                        <img src="{{ asset('image/puzzle/gear-' ~ piece.id ~ '.png') }}" alt="Gear {{ piece.id|upper }}" draggable="false">
                    </div>
                {% endfor %}
            </div>
        </div>
    </div>
{% endblock %}