Added data migration service

This commit is contained in:
2025-06-06 23:49:05 +08:00
parent 3e20f47b8e
commit 31addd5a20
25 changed files with 1915 additions and 425 deletions

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<template>
<div v-if="visible" class="migration-overlay">
<div class="migration-modal">
<div class="migration-header">
<h3>{{ t('migration.title') }}</h3>
<div class="migration-status" :class="status">
{{ getStatusText() }}
</div>
</div>
<div class="migration-content">
<div class="progress-container">
<div class="progress-bar">
<div
class="progress-fill"
:style="{ width: `${progress.progress || 0}%` }"
:class="status"
></div>
</div>
<div class="progress-text">
{{ Math.round(progress.progress || 0) }}%
</div>
</div>
<div class="migration-details">
<div v-if="progress.message" class="message">
{{ progress.message }}
</div>
<div v-if="progress.currentFile" class="current-file">
<span class="label">{{ t('migration.currentFile') }}:</span>
<span class="file-name">{{ progress.currentFile }}</span>
</div>
<div class="stats" v-if="progress.totalFiles > 0">
<div class="stat-item">
<span class="label">{{ t('migration.files') }}:</span>
<span class="value">{{ progress.processedFiles }} / {{ progress.totalFiles }}</span>
</div>
<div class="stat-item" v-if="progress.totalBytes > 0">
<span class="label">{{ t('migration.size') }}:</span>
<span class="value">{{ formatBytes(progress.processedBytes) }} / {{ formatBytes(progress.totalBytes) }}</span>
</div>
<div class="stat-item" v-if="progress.estimatedTime && status === 'migrating'">
<span class="label">{{ t('migration.timeRemaining') }}:</span>
<span class="value">{{ formatDuration(progress.estimatedTime) }}</span>
</div>
</div>
<div v-if="progress.error" class="error-message">
<span class="error-icon"></span>
{{ progress.error }}
</div>
</div>
</div>
<div class="migration-actions">
<button
v-if="status === 'completed'"
@click="handleComplete"
class="action-button success"
>
{{ t('migration.complete') }}
</button>
<button
v-if="status === 'failed'"
@click="handleRetry"
class="action-button retry"
>
{{ t('migration.retry') }}
</button>
<button
v-if="status === 'failed'"
@click="handleClose"
class="action-button secondary"
>
{{ t('migration.close') }}
</button>
</div>
</div>
</div>
</template>
<script setup lang="ts">
import { computed, ref, watch, onMounted, onUnmounted } from 'vue';
import { useI18n } from 'vue-i18n';
import { MigrationService } from '../../../bindings/voidraft/internal/services';
interface MigrationProgress {
status: string;
currentFile: string;
processedFiles: number;
totalFiles: number;
processedBytes: number;
totalBytes: number;
progress: number;
message: string;
error?: string;
startTime: string;
estimatedTime: number;
}
interface Props {
visible: boolean;
}
interface Emits {
(e: 'complete'): void;
(e: 'close'): void;
(e: 'retry'): void;
}
const props = defineProps<Props>();
const emit = defineEmits<Emits>();
const { t } = useI18n();
// 迁移进度状态
const progress = ref<MigrationProgress>({
status: 'idle',
currentFile: '',
processedFiles: 0,
totalFiles: 0,
processedBytes: 0,
totalBytes: 0,
progress: 0,
message: '',
startTime: '',
estimatedTime: 0
});
const status = computed(() => progress.value.status);
// 定时器用于轮询进度
let progressTimer: number | null = null;
// 轮询迁移进度
const pollProgress = async () => {
try {
const currentProgress = await MigrationService.GetProgress();
progress.value = currentProgress;
// 如果迁移完成或失败,停止轮询
if (currentProgress.status === 'completed' || currentProgress.status === 'failed' || currentProgress.status === 'cancelled') {
stopPolling();
}
} catch (error) {
console.error('Failed to get migration progress:', error);
}
};
// 开始轮询
const startPolling = () => {
if (progressTimer) return;
// 立即获取一次进度
pollProgress();
// 每500ms轮询一次
progressTimer = window.setInterval(pollProgress, 500);
};
// 停止轮询
const stopPolling = () => {
if (progressTimer) {
clearInterval(progressTimer);
progressTimer = null;
}
};
// 监听可见性变化
watch(() => props.visible, (visible) => {
if (visible) {
startPolling();
} else {
stopPolling();
}
});
// 组件挂载时开始轮询(如果可见)
onMounted(() => {
if (props.visible) {
startPolling();
}
});
// 组件卸载时停止轮询
onUnmounted(() => {
stopPolling();
});
// 获取状态文本
const getStatusText = () => {
switch (status.value) {
case 'preparing':
return t('migration.preparing');
case 'migrating':
return t('migration.migrating');
case 'completed':
return t('migration.completed');
case 'failed':
return t('migration.failed');
case 'cancelled':
return t('migration.cancelled');
default:
return t('migration.idle');
}
};
// 格式化字节数
const formatBytes = (bytes: number): string => {
if (bytes === 0) return '0 B';
const k = 1024;
const sizes = ['B', 'KB', 'MB', 'GB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return `${parseFloat((bytes / Math.pow(k, i)).toFixed(1))} ${sizes[i]}`;
};
// 格式化持续时间
const formatDuration = (nanoseconds: number): string => {
const seconds = Math.floor(nanoseconds / 1000000000);
if (seconds < 60) {
return `${seconds}`;
} else if (seconds < 3600) {
const minutes = Math.floor(seconds / 60);
return `${minutes}分钟`;
} else {
const hours = Math.floor(seconds / 3600);
const minutes = Math.floor((seconds % 3600) / 60);
return `${hours}小时${minutes}分钟`;
}
};
// 处理完成
const handleComplete = () => {
emit('complete');
};
// 处理重试
const handleRetry = () => {
emit('retry');
};
// 处理关闭
const handleClose = () => {
emit('close');
};
</script>
<style scoped lang="scss">
.migration-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: rgba(0, 0, 0, 0.7);
display: flex;
align-items: center;
justify-content: center;
z-index: 9999;
backdrop-filter: blur(4px);
}
.migration-modal {
background-color: #2a2a2a;
border-radius: 8px;
border: 1px solid #444444;
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
width: 90%;
max-width: 500px;
max-height: 80vh;
overflow: hidden;
animation: modalSlideIn 0.3s ease-out;
}
@keyframes modalSlideIn {
from {
opacity: 0;
transform: translateY(-20px) scale(0.95);
}
to {
opacity: 1;
transform: translateY(0) scale(1);
}
}
.migration-header {
padding: 20px 24px 16px;
border-bottom: 1px solid #444444;
h3 {
margin: 0 0 8px 0;
color: #e0e0e0;
font-size: 18px;
font-weight: 600;
}
.migration-status {
font-size: 14px;
font-weight: 500;
padding: 4px 8px;
border-radius: 4px;
display: inline-block;
&.preparing {
color: #ffc107;
background-color: rgba(255, 193, 7, 0.1);
}
&.migrating {
color: #17a2b8;
background-color: rgba(23, 162, 184, 0.1);
}
&.completed {
color: #28a745;
background-color: rgba(40, 167, 69, 0.1);
}
&.failed {
color: #dc3545;
background-color: rgba(220, 53, 69, 0.1);
}
&.cancelled {
color: #6c757d;
background-color: rgba(108, 117, 125, 0.1);
}
}
}
.migration-content {
padding: 20px 24px;
max-height: 60vh;
overflow-y: auto;
}
.progress-container {
margin-bottom: 20px;
.progress-bar {
width: 100%;
height: 8px;
background-color: #444444;
border-radius: 4px;
overflow: hidden;
margin-bottom: 8px;
.progress-fill {
height: 100%;
transition: width 0.3s ease;
border-radius: 4px;
&.preparing {
background-color: #ffc107;
}
&.migrating {
background-color: #17a2b8;
background-image: linear-gradient(
45deg,
rgba(255, 255, 255, 0.1) 25%,
transparent 25%,
transparent 50%,
rgba(255, 255, 255, 0.1) 50%,
rgba(255, 255, 255, 0.1) 75%,
transparent 75%,
transparent
);
background-size: 20px 20px;
animation: progressStripes 1s linear infinite;
}
&.completed {
background-color: #28a745;
}
&.failed {
background-color: #dc3545;
}
}
}
.progress-text {
text-align: center;
color: #b0b0b0;
font-size: 14px;
font-weight: 500;
}
}
@keyframes progressStripes {
0% {
background-position: 0 0;
}
100% {
background-position: 20px 0;
}
}
.migration-details {
.message {
color: #e0e0e0;
font-size: 14px;
margin-bottom: 12px;
padding: 8px 12px;
background-color: rgba(255, 255, 255, 0.05);
border-radius: 4px;
}
.current-file {
margin-bottom: 12px;
font-size: 13px;
.label {
color: #888888;
}
.file-name {
color: #e0e0e0;
font-family: 'Consolas', 'Courier New', monospace;
word-break: break-all;
}
}
.stats {
display: flex;
flex-direction: column;
gap: 8px;
margin-top: 12px;
.stat-item {
display: flex;
justify-content: space-between;
font-size: 13px;
.label {
color: #888888;
}
.value {
color: #e0e0e0;
font-weight: 500;
}
}
}
.error-message {
margin-top: 16px;
padding: 12px;
background-color: rgba(220, 53, 69, 0.1);
border: 1px solid rgba(220, 53, 69, 0.3);
border-radius: 4px;
color: #ff6b6b;
font-size: 13px;
display: flex;
align-items: flex-start;
gap: 8px;
.error-icon {
flex-shrink: 0;
}
}
}
.migration-actions {
padding: 16px 24px 20px;
border-top: 1px solid #444444;
display: flex;
justify-content: flex-end;
gap: 12px;
.action-button {
padding: 8px 16px;
border: none;
border-radius: 4px;
font-size: 14px;
font-weight: 500;
cursor: pointer;
transition: all 0.2s ease;
&.success {
background-color: #28a745;
color: white;
&:hover {
background-color: #218838;
}
}
&.retry {
background-color: #17a2b8;
color: white;
&:hover {
background-color: #138496;
}
}
&.secondary {
background-color: #6c757d;
color: white;
&:hover {
background-color: #5a6268;
}
}
&:active {
transform: translateY(1px);
}
}
}
/* 自定义滚动条 */
.migration-content::-webkit-scrollbar {
width: 6px;
}
.migration-content::-webkit-scrollbar-track {
background: #333333;
border-radius: 3px;
}
.migration-content::-webkit-scrollbar-thumb {
background: #666666;
border-radius: 3px;
&:hover {
background: #777777;
}
}
</style>