WebhockTransfer/templates/admin/templates.html

{% extends "admin/base.html" %}
{% block title %}消息模板 - Webhook{% endblock %}
{% block content %}
<div class="row mb-3">
    <div class="col">
        <h3>消息模板资源</h3>
    </div>
    <div class="col-auto">
        <button type="button" class="btn btn-primary" onclick="openAddModal()">添加模板</button>
    </div>
</div>

<div class="alert alert-info alert-dismissible fade show" role="alert">
    <strong>什么是“消息模板”？</strong>
    <p class="mb-0">
        消息模板（Message Templates）是<strong>纯文本资源</strong>，供“通知动作”调用。<br>
        <strong>变量替换</strong>：使用 <code>{variable}</code> 语法插入 JSON 中的数据。<br>
        例如：<code>{trans_order_info_remark}</code> 或 <code>{body_status}</code>（引擎会将嵌套JSON展平为下划线连接的键）。
    </p>
    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
</div>

<table class="table table-striped">
    <thead>
        <tr>
            <th>ID</th>
            <th>模板名称</th>
            <th>内容预览</th>
            <th>操作</th>
        </tr>
    </thead>
    <tbody>
        {% for t in templates %}
        <tr>
            <td>{{ t.id }}</td>
            <td>{{ t.name }}</td>
            <td>{{ t.template_content }}</td>
            <td>
                <button class="btn btn-sm btn-outline-primary" 
                    onclick="openEditModal('{{ t.id }}', '{{ t.name }}', `{{ t.template_content }}`)">修改</button>
                <form action="/admin/templates/delete" method="post" style="display:inline" onsubmit="return confirm('确定删除？')">
                    <input type="hidden" name="id" value="{{ t.id }}">
                    <button type="submit" class="btn btn-sm btn-danger">删除</button>
                </form>
            </td>
        </tr>
        {% endfor %}
    </tbody>
</table>

<!-- Modal -->
<div class="modal fade" id="templateModal" tabindex="-1">
    <div class="modal-dialog">
        <form id="templateForm" action="/admin/templates" method="post">
            <input type="hidden" name="id" id="templateId">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="modalTitle">添加消息模板</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <div class="mb-3">
                        <label class="form-label">模板名称</label>
                        <input type="text" class="form-control" name="name" id="templateName" required placeholder="收款成功通知">
                    </div>
                    <div class="mb-3">
                        <label class="form-label">模板内容</label>
                        <textarea class="form-control" name="template_content" id="templateContent" rows="3" required placeholder="收到{trans_amt}元"></textarea>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">取消</button>
                    <button type="submit" class="btn btn-primary">保存</button>
                </div>
            </div>
        </form>
    </div>
</div>
{% endblock %}

{% block scripts %}
<script>
    var modal = new bootstrap.Modal(document.getElementById('templateModal'));

    function openAddModal() {
        document.getElementById('modalTitle').innerText = "添加消息模板";
        document.getElementById('templateForm').action = "/admin/templates";
        document.getElementById('templateId').value = "";
        document.getElementById('templateName').value = "";
        document.getElementById('templateContent').value = "";
        modal.show();
    }

    function openEditModal(id, name, content) {
        document.getElementById('modalTitle').innerText = "修改消息模板";
        document.getElementById('templateForm').action = "/admin/templates/update";
        document.getElementById('templateId').value = id;
        document.getElementById('templateName').value = name;
        document.getElementById('templateContent').value = content;
        modal.show();
    }
</script>
{% endblock %}