{{define "modals/hostModal"}}
<a-modal id="host-modal" v-model="hostModal.visible" :title="hostModal.title" @ok="hostModal.ok"
  :confirm-loading="hostModal.confirmLoading" :closable="true" :mask-closable="false"
  :class="themeSwitcher.currentTheme"
  :ok-text="hostModal.okText" cancel-text='{{ i18n "close" }}' :width="600">
  <a-form layout="vertical" v-if="hostModal.formData">
    <a-form-item label='{{ i18n "pages.hosts.hostName" }}' :required="true">
      <a-input v-model.trim="hostModal.formData.name" placeholder='{{ i18n "pages.hosts.enterHostName" }}'></a-input>
    </a-form-item>
    <a-form-item label='{{ i18n "pages.hosts.hostAddress" }}' :required="true">
      <a-input v-model.trim="hostModal.formData.address" placeholder='{{ i18n "pages.hosts.enterHostAddress" }}'></a-input>
    </a-form-item>
    <a-form-item label='{{ i18n "pages.hosts.hostPort" }}'>
      <a-input-number v-model.number="hostModal.formData.port" :min="0" :max="65535" :style="{ width: '100%' }"></a-input-number>
    </a-form-item>
    <a-form-item label='{{ i18n "pages.hosts.hostProtocol" }}'>
      <a-select v-model="hostModal.formData.protocol" :dropdown-class-name="themeSwitcher.currentTheme" :style="{ width: '100%' }">
        <a-select-option value="tcp">TCP</a-select-option>
        <a-select-option value="udp">UDP</a-select-option>
      </a-select>
    </a-form-item>
    <a-form-item label='{{ i18n "pages.hosts.assignedInbounds" }}'>
      <a-select v-model="hostModal.formData.inboundIds" mode="multiple" :dropdown-class-name="themeSwitcher.currentTheme" :style="{ width: '100%' }">
        <a-select-option v-for="inbound in allInbounds" :key="inbound.id" :value="inbound.id">
          [[ inbound.remark || `Port ${inbound.port}` ]] (ID: [[ inbound.id ]])
        </a-select-option>
      </a-select>
    </a-form-item>
    <a-form-item label='{{ i18n "pages.hosts.enable" }}'>
      <a-switch v-model="hostModal.formData.enable"></a-switch>
    </a-form-item>
  </a-form>
</a-modal>
<script>
  const hostModal = window.hostModal = {
    visible: false,
    confirmLoading: false,
    title: '',
    okText: '{{ i18n "sure" }}',
    isEdit: false,
    confirm: null,
    formData: {
      name: '',
      address: '',
      port: 0,
      protocol: 'tcp',
      inboundIds: [],
      enable: true
    },
    ok() {
      // Validate form data
      if (!hostModal.formData.name || !hostModal.formData.name.trim()) {
        if (typeof app !== 'undefined' && app.$message) {
          app.$message.error('{{ i18n "pages.hosts.enterHostName" }}');
        } else if (typeof Vue !== 'undefined' && Vue.prototype && Vue.prototype.$message) {
          Vue.prototype.$message.error('{{ i18n "pages.hosts.enterHostName" }}');
        }
        return;
      }
      if (!hostModal.formData.address || !hostModal.formData.address.trim()) {
        if (typeof app !== 'undefined' && app.$message) {
          app.$message.error('{{ i18n "pages.hosts.enterHostAddress" }}');
        } else if (typeof Vue !== 'undefined' && Vue.prototype && Vue.prototype.$message) {
          Vue.prototype.$message.error('{{ i18n "pages.hosts.enterHostAddress" }}');
        }
        return;
      }
      
      // Ensure inboundIds is always an array
      const dataToSend = { ...hostModal.formData };
      if (dataToSend.inboundIds && !Array.isArray(dataToSend.inboundIds)) {
        dataToSend.inboundIds = [dataToSend.inboundIds];
      } else if (!dataToSend.inboundIds) {
        dataToSend.inboundIds = [];
      }
      
      hostModal.confirmLoading = true;
      if (hostModal.confirm) {
        try {
          const result = hostModal.confirm(dataToSend);
          // If confirm returns a promise, handle it
          if (result && typeof result.then === 'function') {
            result.catch(() => {
              // Error handling is done in addHostSubmit
            }).finally(() => {
              hostModal.confirmLoading = false;
            });
          } else {
            // If not async, reset loading after a short delay
            setTimeout(() => {
              hostModal.confirmLoading = false;
            }, 100);
          }
        } catch (e) {
          console.error("Error in hostModal.ok():", e);
          hostModal.confirmLoading = false;
        }
      } else {
        hostModal.confirmLoading = false;
      }
    },
    show({ title = '', okText = '{{ i18n "sure" }}', host = null, confirm = () => {}, isEdit = false }) {
      this.title = title;
      this.okText = okText;
      this.isEdit = isEdit;
      this.confirm = confirm;
      
      if (host) {
        this.formData = {
          name: host.name || '',
          address: host.address || '',
          port: host.port || 0,
          protocol: host.protocol || 'tcp',
          inboundIds: host.inboundIds ? [...host.inboundIds] : [],
          enable: host.enable !== undefined ? host.enable : true
        };
      } else {
        this.formData = {
          name: '',
          address: '',
          port: 0,
          protocol: 'tcp',
          inboundIds: [],
          enable: true
        };
      }
      
      this.visible = true;
    },
    close() {
      this.visible = false;
      this.confirmLoading = false;
    },
    loading(loading = true) {
      this.confirmLoading = loading;
    }
  };

  const hostModalApp = new Vue({
    delimiters: ['[[', ']]'],
    el: '#host-modal',
    data: {
      hostModal: hostModal,
      get themeSwitcher() {
        return typeof themeSwitcher !== 'undefined' ? themeSwitcher : { currentTheme: 'light' };
      },
      get allInbounds() {
        return typeof app !== 'undefined' && app.allInbounds ? app.allInbounds : [];
      }
    }
  });
</script>
{{end}}