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nexus-terminal/packages/frontend/src/components/AddProxyForm.vue
T
Baobhan Sith 95a0a52185 update
2025-04-30 09:58:08 +08:00

188 lines
9.4 KiB
Vue

<script setup lang="ts">
import { ref, reactive, watch, computed, onMounted } from 'vue'; // 添加 onMounted
import { storeToRefs } from 'pinia';
import { useI18n } from 'vue-i18n';
import { useProxiesStore, ProxyInfo } from '../stores/proxies.store';
import { useTagsStore } from '../stores/tags.store';
import TagInput from './TagInput.vue';
// 定义组件发出的事件
const emit = defineEmits(['close', 'proxy-added', 'proxy-updated']);
// 定义 Props
const props = defineProps<{
proxyToEdit: ProxyInfo | null; // 接收要编辑的代理对象
}>();
const { t } = useI18n();
const proxiesStore = useProxiesStore();
const tagsStore = useTagsStore(); // 获取标签 store 实例
const { isLoading, error: proxyStoreError } = storeToRefs(proxiesStore); // 重命名 error 避免冲突
const { isLoading: isTagLoading, error: tagStoreError } = storeToRefs(tagsStore); // 获取标签状态
// 表单数据模型
const initialFormData = {
name: '',
type: 'SOCKS5' as 'SOCKS5' | 'HTTP',
host: '',
port: 1080, // 默认 SOCKS5 端口
username: '',
password: '',
tag_ids: [] as number[], // 新增 tag_ids 字段
};
const formData = reactive({ ...initialFormData });
const formError = ref<string | null>(null); // 表单级别的错误信息
// 合并加载和错误状态
const isCombinedLoading = computed(() => isLoading.value || isTagLoading.value);
const combinedStoreError = computed(() => proxyStoreError.value || tagStoreError.value);
// 计算属性判断是否为编辑模式
const isEditMode = computed(() => !!props.proxyToEdit);
// 计算属性动态设置表单标题
const formTitle = computed(() => {
return isEditMode.value ? t('proxies.form.titleEdit') : t('proxies.form.title');
});
// 计算属性动态设置提交按钮文本
const submitButtonText = computed(() => {
if (isLoading.value) {
return isEditMode.value ? t('proxies.form.saving') : t('proxies.form.adding');
}
return isEditMode.value ? t('proxies.form.confirmEdit') : t('proxies.form.confirm');
});
// 监听 prop 变化以填充或重置表单
watch(() => props.proxyToEdit, (newVal) => {
formError.value = null; // 清除错误
if (newVal) {
// 编辑模式:填充表单,但不填充密码
formData.name = newVal.name;
formData.type = newVal.type;
formData.host = newVal.host;
formData.port = newVal.port;
formData.username = newVal.username ?? '';
formData.password = ''; // 清空密码,要求用户重新输入以更新
} else {
// 添加模式:重置表单
Object.assign(formData, initialFormData);
}
}, { immediate: true });
// 处理表单提交
const handleSubmit = async () => {
formError.value = null;
proxiesStore.error = null;
// 基础前端验证 (保持不变)
if (!formData.name || !formData.host || !formData.port) {
formError.value = t('proxies.form.errorRequiredFields');
return;
}
if (formData.port <= 0 || formData.port > 65535) {
formError.value = t('proxies.form.errorPort');
return;
}
// 构建要发送的数据
const dataToSend: any = {
name: formData.name,
type: formData.type,
host: formData.host,
port: formData.port,
username: formData.username || null, // 如果为空字符串则发送 null
};
// 处理密码字段
// 仅当用户输入新密码或在编辑模式下明确清空时才发送
if (formData.password) {
dataToSend.password = formData.password;
} else if (isEditMode.value && formData.password === '') {
dataToSend.password = null; // 发送 null 表示清空密码 (后端需要能处理 null)
}
// 如果是添加模式且密码为空,则不发送 password 字段
let success = false;
if (isEditMode.value && props.proxyToEdit) {
success = await proxiesStore.updateProxy(props.proxyToEdit.id, dataToSend);
if (success) {
emit('proxy-updated');
} else {
formError.value = t('proxies.form.errorUpdate', { error: proxiesStore.error || '未知错误' });
}
} else {
success = await proxiesStore.addProxy(dataToSend);
if (success) {
emit('proxy-added');
} else {
formError.value = t('proxies.form.errorAdd', { error: proxiesStore.error || '未知错误' });
}
}
};
</script>
<template>
<div class="fixed inset-0 bg-overlay flex justify-center items-center z-50"> <!-- Use bg-overlay for the overlay -->
<div class="bg-background text-foreground p-8 rounded-lg shadow-xl border border-border min-w-[350px] max-w-lg"> <!-- Form Panel with Tailwind -->
<h3 class="text-lg font-semibold text-center mb-6">{{ formTitle }}</h3> <!-- Title with Tailwind -->
<form @submit.prevent="handleSubmit" class="space-y-4"> <!-- Form with spacing -->
<div> <!-- Form Group -->
<label for="proxy-name" class="block text-sm font-medium text-text-secondary mb-1">{{ t('proxies.form.name') }}</label>
<input type="text" id="proxy-name" v-model="formData.name" required
class="w-full px-3 py-2 border border-border rounded-md shadow-sm bg-background text-foreground focus:outline-none focus:ring-1 focus:ring-primary focus:border-primary" />
</div>
<div> <!-- Form Group -->
<label for="proxy-type" class="block text-sm font-medium text-text-secondary mb-1">{{ t('proxies.form.type') }}</label>
<select id="proxy-type" v-model="formData.type"
class="w-full px-3 py-2 border border-border rounded-md shadow-sm bg-background text-foreground focus:outline-none focus:ring-1 focus:ring-primary focus:border-primary appearance-none bg-no-repeat bg-right pr-8"
style="background-image: url('data:image/svg+xml,%3csvg xmlns=\'http://www.w3.org/2000/svg\' viewBox=\'0 0 16 16\'%3e%3cpath fill=\'none\' stroke=\'%236c757d\' stroke-linecap=\'round\' stroke-linejoin=\'round\' stroke-width=\'2\' d=\'M2 5l6 6 6-6\'/%3e%3c/svg%3e'); background-position: right 0.75rem center; background-size: 16px 12px;">
<option value="SOCKS5">SOCKS5</option>
<option value="HTTP">HTTP</option>
</select>
</div>
<div> <!-- Form Group -->
<label for="proxy-host" class="block text-sm font-medium text-text-secondary mb-1">{{ t('proxies.form.host') }}</label>
<input type="text" id="proxy-host" v-model="formData.host" required
class="w-full px-3 py-2 border border-border rounded-md shadow-sm bg-background text-foreground focus:outline-none focus:ring-1 focus:ring-primary focus:border-primary" />
</div>
<div> <!-- Form Group -->
<label for="proxy-port" class="block text-sm font-medium text-text-secondary mb-1">{{ t('proxies.form.port') }}</label>
<input type="number" id="proxy-port" v-model.number="formData.port" required min="1" max="65535"
class="w-full px-3 py-2 border border-border rounded-md shadow-sm bg-background text-foreground focus:outline-none focus:ring-1 focus:ring-primary focus:border-primary" />
</div>
<div> <!-- Form Group -->
<label for="proxy-username" class="block text-sm font-medium text-text-secondary mb-1">{{ t('proxies.form.username') }} ({{ t('proxies.form.optional') }})</label>
<input type="text" id="proxy-username" v-model="formData.username"
class="w-full px-3 py-2 border border-border rounded-md shadow-sm bg-background text-foreground focus:outline-none focus:ring-1 focus:ring-primary focus:border-primary" />
</div>
<div> <!-- Form Group -->
<label for="proxy-password" class="block text-sm font-medium text-text-secondary mb-1">{{ t('proxies.form.password') }} ({{ t('proxies.form.optional') }})</label>
<input type="password" id="proxy-password" v-model="formData.password"
class="w-full px-3 py-2 border border-border rounded-md shadow-sm bg-background text-foreground focus:outline-none focus:ring-1 focus:ring-primary focus:border-primary" />
<small v-if="isEditMode" class="block mt-1 text-xs text-text-secondary">{{ t('proxies.form.passwordUpdateNote') }}</small>
</div>
<div v-if="formError || combinedStoreError" class="text-error bg-error/10 border border-error/30 rounded-md p-3 text-sm text-center font-medium"> <!-- Use semantic error colors -->
{{ formError || combinedStoreError }}
</div>
<div class="flex justify-end space-x-3 pt-5 mt-6 border-t border-border"> <!-- Form Actions with Tailwind -->
<button type="submit" :disabled="isLoading"
class="px-4 py-2 bg-button text-button-text rounded-md shadow-sm hover:bg-button-hover focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary disabled:opacity-50 disabled:cursor-not-allowed transition duration-150 ease-in-out">
{{ submitButtonText }}
</button>
<button type="button" @click="emit('close')" :disabled="isLoading"
class="px-4 py-2 bg-transparent text-text-secondary border border-border rounded-md shadow-sm hover:bg-border hover:text-foreground focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary disabled:opacity-50 disabled:cursor-not-allowed transition duration-150 ease-in-out">
{{ t('proxies.form.cancel') }}
</button>
</div>
</form>
</div>
</div>
</template>
<style scoped>
/* Remove all scoped styles as they are now handled by Tailwind utility classes */
</style>