yrtv/web/templates/tactics/compare.html

{% extends "base.html" %}

{% block content %}
<div class="space-y-6">
    <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
        <h2 class="text-2xl font-bold text-gray-900 dark:text-white mb-6">数据对比中心 (Data Center)</h2>
        
        <!-- Search & Add -->
        <div class="mb-6 relative">
            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">添加对比玩家</label>
            <input type="text" id="playerSearch" placeholder="输入 ID 或昵称搜索..." class="w-full border border-gray-300 rounded-md py-2 px-4 dark:bg-slate-700 dark:text-white">
            <div id="searchResults" class="absolute z-10 w-full bg-white dark:bg-slate-700 shadow-lg rounded-b-md hidden"></div>
        </div>
        
        <!-- Selected Players Tags -->
        <div id="selectedPlayers" class="flex flex-wrap gap-2 mb-6">
            <!-- Tags will be injected here -->
        </div>
        
        <!-- Chart -->
        <div class="relative h-96">
            <canvas id="compareChart"></canvas>
        </div>
    </div>
</div>
{% endblock %}

{% block scripts %}
<script>
document.addEventListener('DOMContentLoaded', function() {
    const searchInput = document.getElementById('playerSearch');
    const resultsDiv = document.getElementById('searchResults');
    const selectedDiv = document.getElementById('selectedPlayers');
    
    let selectedIds = [];
    let chartInstance = null;
    
    // Init Chart
    const ctx = document.getElementById('compareChart').getContext('2d');
    chartInstance = new Chart(ctx, {
        type: 'radar',
        data: {
            labels: ['STA', 'BAT', 'HPS', 'PTL', 'SIDE', 'UTIL'],
            datasets: []
        },
        options: {
            responsive: true,
            maintainAspectRatio: false,
            scales: {
                r: {
                    beginAtZero: true,
                    suggestedMax: 2.0
                }
            }
        }
    });
    
    // Search
    let debounceTimer;
    searchInput.addEventListener('input', function() {
        clearTimeout(debounceTimer);
        const query = this.value;
        if (query.length < 2) {
            resultsDiv.classList.add('hidden');
            return;
        }
        
        debounceTimer = setTimeout(() => {
            fetch(`/players/api/search?q=${query}`)
                .then(r => r.json())
                .then(data => {
                    resultsDiv.innerHTML = '';
                    if (data.length > 0) {
                        resultsDiv.classList.remove('hidden');
                        data.forEach(p => {
                            const div = document.createElement('div');
                            div.className = 'p-2 hover:bg-gray-100 dark:hover:bg-slate-600 cursor-pointer text-gray-900 dark:text-white';
                            div.innerText = `${p.username} (${p.steam_id})`;
                            div.onclick = () => addPlayer(p);
                            resultsDiv.appendChild(div);
                        });
                    } else {
                        resultsDiv.classList.add('hidden');
                    }
                });
        }, 300);
    });
    
    // Hide results on click outside
    document.addEventListener('click', function(e) {
        if (!searchInput.contains(e.target) && !resultsDiv.contains(e.target)) {
            resultsDiv.classList.add('hidden');
        }
    });
    
    function addPlayer(player) {
        if (selectedIds.includes(player.steam_id)) return;
        selectedIds.push(player.steam_id);
        
        // Add Tag
        const tag = document.createElement('span');
        tag.className = 'inline-flex items-center px-3 py-1 rounded-full text-sm font-medium bg-yrtv-100 text-yrtv-800';
        tag.innerHTML = `
            ${player.username}
            <button type="button" class="flex-shrink-0 ml-1.5 h-4 w-4 rounded-full inline-flex items-center justify-center text-yrtv-400 hover:bg-yrtv-200 hover:text-yrtv-500 focus:outline-none" onclick="removePlayer('${player.steam_id}', this)">
                <span class="sr-only">Remove</span>
                &times;
            </button>
        `;
        selectedDiv.appendChild(tag);
        
        // Fetch Stats and Update Chart
        updateChart();
        
        searchInput.value = '';
        resultsDiv.classList.add('hidden');
    }
    
    window.removePlayer = function(id, btn) {
        selectedIds = selectedIds.filter(sid => sid !== id);
        btn.parentElement.remove();
        updateChart();
    }
    
    function updateChart() {
        if (selectedIds.length === 0) {
            chartInstance.data.datasets = [];
            chartInstance.update();
            return;
        }
        
        const ids = selectedIds.join(',');
        fetch(`/players/api/batch_stats?ids=${ids}`)
            .then(r => r.json())
            .then(data => {
                const datasets = data.map((p, index) => {
                    const colors = [
                        'rgba(124, 58, 237, 1)', 'rgba(16, 185, 129, 1)', 'rgba(239, 68, 68, 1)', 
                        'rgba(59, 130, 246, 1)', 'rgba(245, 158, 11, 1)'
                    ];
                    const color = colors[index % colors.length];
                    
                    return {
                        label: p.username,
                        data: [
                            p.radar.STA, p.radar.BAT, p.radar.HPS, 
                            p.radar.PTL, p.radar.SIDE, p.radar.UTIL
                        ],
                        backgroundColor: color.replace('1)', '0.2)'),
                        borderColor: color,
                        pointBackgroundColor: color
                    };
                });
                
                chartInstance.data.datasets = datasets;
                chartInstance.update();
            });
    }
});
</script>
{% endblock %}