{$layout}
{$template "cluster_menu"}
<div class="ui margin"></div>

<h3 class="ui header">集群设置</h3>
<p><strong>{{cluster.name}}</strong></p>

<form method="post" class="ui form" data-tea-action="$" data-tea-success="success">
    <input type="hidden" name="clusterId" :value="cluster.id" />
    <table class="ui table definition selectable">
        <tr>
            <td class="title">集群名称 *</td>
            <td>
                <input type="text" name="name" maxlength="50" ref="focus" v-model="cluster.name" />
                <p class="comment">用于区分不同环境的解析节点池。</p>
            </td>
        </tr>
        <tr>
            <td>集群服务域名 *</td>
            <td>
                <input type="text" name="gatewayDomain" maxlength="255" v-model="settings.gatewayDomain" placeholder="例如 gw-hz.httpdns.example.com" />
                <p class="comment">该集群下应用用于 SDK 接入的 HTTPDNS 服务域名。</p>
            </td>
        </tr>
        <tr>
            <td colspan="2"><more-options-indicator></more-options-indicator></td>
        </tr>
        <tbody v-show="moreOptionsVisible">
            <tr>
                <td>降级超时容忍度</td>
                <td>
                    <div class="ui input right labeled">
                        <input type="text" name="fallbackTimeout" maxlength="5" v-model="settings.fallbackTimeout"
                            style="width: 6em" />
                        <span class="ui label">毫秒</span>
                    </div>
                    <p class="comment">HTTPDNS 网关请求源站超时多长时间后，强制降级返回缓存兜底IP（保障 P99 响应延迟）。</p>
                </td>
            </tr>
            <tr>
                <td>本地内存缓存</td>
                <td>
                    <div class="ui input right labeled">
                        <input type="text" name="cacheTtl" maxlength="5" v-model="settings.cacheTtl"
                            style="width: 6em" />
                        <span class="ui label">秒</span>
                    </div>
                    <p class="comment">在网关节点内存中缓存解析结果的时长，缓解峰值查询压力。</p>
                </td>
            </tr>
            <tr>
                <td>节点安装根目录</td>
                <td>
                    <input type="text" name="installDir" maxlength="100" v-model="settings.installDir" />
                    <p class="comment">此集群下新加网关节点的主程序默认部署路径。</p>
                </td>
            </tr>
            <tr>
                <td>启用当前集群</td>
                <td>
                    <div class="ui checkbox">
                        <input type="checkbox" name="isOn" value="1" v-model="settings.isOn" />
                        <label></label>
                    </div>
                    <p class="comment">如果取消启用，此集群下的所有 HTTPDNS 网关节点将停止处理解析请求。</p>
                </td>
            </tr>
        </tbody>
    </table>
    <submit-btn></submit-btn>
</form>