{% extends "admin/base.html" %}
{% block title %}仪表盘 - Webhook{% endblock %}
{% block content %}
<div class="row mb-4">
    <div class="col-md-4">
        <div class="card text-center h-100 border-primary">
            <div class="card-body d-flex flex-column justify-content-center">
                <h5 class="card-title text-muted">今日请求总数</h5>
                <p class="card-text display-4 text-primary fw-bold">{{ system_stats.today_count }}</p>
            </div>
        </div>
    </div>
    <div class="col-md-4">
        <div class="card text-center h-100 border-success">
            <div class="card-body d-flex flex-column justify-content-center">
                <h5 class="card-title text-muted">系统运行时间</h5>
                <p class="card-text display-6 text-success">{{ system_stats.uptime }}</p>
            </div>
        </div>
    </div>
    <div class="col-md-4">
        <div class="card text-center h-100 border-info">
            <div class="card-body d-flex flex-column justify-content-center">
                <h5 class="card-title text-muted">最新活动</h5>
                <p class="card-text lead">{{ system_stats.latest_log or '暂无数据' }}</p>
            </div>
        </div>
    </div>
</div>

<div class="row">
    <div class="col-md-6">
        <!-- Simulation Card -->
        <div class="card mb-4 border-warning">
            <div class="card-header bg-warning text-dark d-flex justify-content-between align-items-center">
                <h5 class="mb-0">⚡ 模拟数据推送</h5>
                <small>测试您的规则配置</small>
            </div>
            <div class="card-body">
                <div class="mb-3">
                    <label class="form-label">选择端点 (Namespace)</label>
                    <select class="form-select" id="simNamespace">
                        {% for ep in endpoints %}
                        <option value="{{ ep.namespace }}">{{ ep.namespace }} ({{ ep.description or 'No Desc' }})</option>
                        {% endfor %}
                    </select>
                    {% if not endpoints %}
                    <div class="text-danger small mt-1">请先创建端点</div>
                    {% endif %}
                </div>
                <div class="mb-3">
                    <label class="form-label">JSON Payload</label>
                    <textarea class="form-control font-monospace" id="simPayload" rows="6">
{
  "event_define_no": "pay.wx_scaned",
  "trans_order_info": {
    "remark": "imcgcd03",
    "amt": 100.00
  }
}</textarea>
                    <div class="form-text">
                        <a href="#" onclick="fillSample('wx'); return false;">[微信示例]</a>
                        <a href="#" onclick="fillSample('ali'); return false;">[支付宝示例]</a>
                    </div>
                </div>
                <button class="btn btn-warning w-100" onclick="runSimulation()" {% if not endpoints %}disabled{% endif %}>
                    发送模拟请求 (POST)
                </button>
                <div id="simResult" class="mt-3 d-none">
                    <hr>
                    <h6>执行结果:</h6>
                    <pre class="bg-light p-2 border rounded small" id="simOutput"></pre>
                    <div class="text-center mt-2">
                        <a href="/admin/logs" class="btn btn-sm btn-outline-secondary">查看详细日志</a>
                    </div>
                </div>
            </div>
        </div>

        <div class="card mb-4">
            <div class="card-header bg-light">
                <h5 class="mb-0">快速开始</h5>
            </div>
            <div class="card-body">
                <p>欢迎使用 Webhook 中继平台。请按照以下步骤配置您的第一个流程：</p>
                <ol class="list-group list-group-numbered list-group-flush">
                    <li class="list-group-item d-flex justify-content-between align-items-start">
                        <div class="ms-2 me-auto">
                            <div class="fw-bold">添加资源</div>
                            配置转发目标 (Target) 或通知渠道 (Channel)。
                        </div>
                        <a href="/admin/targets" class="btn btn-sm btn-outline-primary">去配置</a>
                    </li>
                    <li class="list-group-item d-flex justify-content-between align-items-start">
                        <div class="ms-2 me-auto">
                            <div class="fw-bold">创建端点</div>
                            定义一个 Webhook 接收地址 (Namespace)。
                        </div>
                        <a href="/admin/endpoints" class="btn btn-sm btn-outline-primary">去创建</a>
                    </li>
                    <li class="list-group-item d-flex justify-content-between align-items-start">
                        <div class="ms-2 me-auto">
                            <div class="fw-bold">设置规则</div>
                            在端点详情页添加入站匹配规则和动作。
                        </div>
                    </li>
                </ol>
            </div>
        </div>
    </div>
    
    <div class="col-md-6">
        <div class="card mb-4">
            <div class="card-header bg-light d-flex justify-content-between align-items-center">
                <h5 class="mb-0">系统状态</h5>
                <span class="badge bg-success">Online</span>
            </div>
            <div class="card-body">
                <ul class="list-group list-group-flush">
                    <li class="list-group-item">
                        <strong>API 基础地址:</strong> 
                        <code>http://{your-host}:8090/webhook/</code>
                    </li>
                    <li class="list-group-item">
                        <strong>文档:</strong> 
                        <a href="/docs" target="_blank">Swagger UI</a> / <a href="/redoc" target="_blank">Redoc</a>
                    </li>
                    <li class="list-group-item">
                        <strong>当前版本:</strong> v2.2.0 (Tree Rule Engine)
                    </li>
                </ul>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block scripts %}
<script>
function fillSample(type) {
    const area = document.getElementById('simPayload');
    if (type === 'wx') {
        area.value = JSON.stringify({
            "event_define_no": "pay.wx_scaned",
            "trans_order_info": {
                "remark": "imcgcd03",
                "amt": 88.88
            }
        }, null, 2);
    } else if (type === 'ali') {
        area.value = JSON.stringify({
            "event_define_no": "pay.ali_scaned",
            "trans_order_info": {
                "remark": "imcgcd02",
                "amt": 66.66
            }
        }, null, 2);
    }
}

async function runSimulation() {
    const ns = document.getElementById('simNamespace').value;
    const payloadStr = document.getElementById('simPayload').value;
    const resultDiv = document.getElementById('simResult');
    const outputPre = document.getElementById('simOutput');
    
    if (!ns) {
        alert("请选择端点");
        return;
    }
    
    try {
        // Validate JSON
        const payload = JSON.parse(payloadStr);
        
        outputPre.innerText = "发送中...";
        resultDiv.classList.remove('d-none');
        
        const response = await fetch(`/webhook/${ns}`, {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json'
            },
            body: JSON.stringify(payload)
        });
        
        const data = await response.json();
        outputPre.innerText = "状态码: " + response.status + "\n" + JSON.stringify(data, null, 2);
        
    } catch (e) {
        alert("JSON 格式错误或请求失败: " + e);
        outputPre.innerText = "错误: " + e;
    }
}
</script>
{% endblock %}