celery 容灾升级

2026-07-22 14:48:29 +08:00
parent 3f1c4063b0
commit 69e7dec807
67 changed files with 6161 additions and 1958 deletions
@@ -0,0 +1,133 @@
+export interface GenerationStatusLike {
+  status?: string | null;
+  displayStatus?: string | null;
+  pipelineStage?: string | null;
+}
+
+export type GenerationUiColor = 'default' | 'processing' | 'warning' | 'success' | 'error' | 'blue' | 'orange' | 'purple';
+
+export interface GenerationUiState {
+  status: string;
+  displayStatus: string;
+  pipelineStage: string;
+  effectiveKey: string;
+  label: string;
+  color: GenerationUiColor;
+  isActive: boolean;
+  isSuccess: boolean;
+  isFailure: boolean;
+  isTerminal: boolean;
+}
+
+const ACTIVE_STATUS_KEYS = new Set(['pending', 'optimizing', 'prompt_optimized', 'generating']);
+const ACTIVE_PIPELINE_STAGES = new Set([
+  'queued', 'preparing', 'creating_provider_task', 'provider_result_staged',
+  'waiting_remote', 'polling', 'result_ready', 'download_queued', 'downloading',
+  'retry_waiting', 'upscale_queued', 'upscale_processing', 'upscale_polling',
+  'upscale_downloading', 'upscale_finalizing', 'upscale_retry_waiting',
+]);
+const SUCCESS_KEYS = new Set(['completed', 'done']);
+const FAILURE_KEYS = new Set(['failed', 'timeout', 'download_failed', 'upscale_failed']);
+const TERMINAL_KEYS = new Set([...SUCCESS_KEYS, ...FAILURE_KEYS, 'deleted']);
+
+const LABELS: Record<string, string> = {
+  pending: '待处理',
+  optimizing: '优化中',
+  prompt_optimized: '待生成',
+  generating: '生成中',
+  queued: '已入队',
+  preparing: '准备中',
+  creating_provider_task: '创建供应商任务',
+  provider_result_staged: '供应商结果已暂存',
+  waiting_remote: '等待供应商结果',
+  polling: '轮询供应商结果',
+  result_ready: '远程结果已就绪',
+  download_queued: '下载已入队',
+  downloading: '下载中',
+  retry_waiting: '下载等待重试',
+  upscale_queued: '超分已入队',
+  upscale_processing: '本地超分处理中',
+  upscale_polling: '轮询远程超分',
+  upscale_downloading: '下载超分结果',
+  upscale_finalizing: '超分结果最终化',
+  upscale_retry_waiting: '超分等待重试',
+  completed: '已完成',
+  done: '已完成',
+  timeout: '任务超时',
+  download_failed: '下载失败',
+  upscale_failed: '超分失败',
+  failed: '失败',
+  deleted: '已删除',
+};
+
+const COLOR_MAP: Record<string, GenerationUiColor> = {
+  pending: 'default', optimizing: 'processing', prompt_optimized: 'processing', generating: 'warning',
+  queued: 'processing', preparing: 'processing', creating_provider_task: 'processing',
+  provider_result_staged: 'processing', waiting_remote: 'processing', polling: 'processing',
+  result_ready: 'processing', download_queued: 'processing', downloading: 'processing',
+  retry_waiting: 'orange', upscale_queued: 'purple', upscale_processing: 'purple',
+  upscale_polling: 'purple', upscale_downloading: 'purple', upscale_finalizing: 'purple',
+  upscale_retry_waiting: 'orange', completed: 'success', done: 'success', failed: 'error',
+  timeout: 'error', download_failed: 'error', upscale_failed: 'error', deleted: 'default',
+};
+
+const normalize = (value?: string | null): string => String(value || '').trim().toLowerCase();
+const firstMatching = (values: string[], keys: Set<string>): string => values.find((value) => keys.has(value)) || '';
+
+export const getGenerationStageLabel = (key?: string | null): string => {
+  const normalized = normalize(key);
+  return LABELS[normalized] || normalized || '未知状态';
+};
+
+export const getGenerationStatusColor = (key?: string | null): GenerationUiColor => {
+  const normalized = normalize(key);
+  return COLOR_MAP[normalized] || 'default';
+};
+
+export const resolveGenerationUiState = (value: GenerationStatusLike): GenerationUiState => {
+  const status = normalize(value.status);
+  const displayStatus = normalize(value.displayStatus);
+  const pipelineStage = normalize(value.pipelineStage);
+  const values = [displayStatus, status, pipelineStage].filter(Boolean);
+  const failureKey = FAILURE_KEYS.has(pipelineStage)
+    ? pipelineStage
+    : firstMatching([displayStatus, status], FAILURE_KEYS);
+  const deletedKey = firstMatching(values, new Set(['deleted']));
+  const successKey = firstMatching(values, SUCCESS_KEYS);
+
+  const effectiveKey = failureKey
+    || deletedKey
+    || (ACTIVE_PIPELINE_STAGES.has(pipelineStage) ? pipelineStage : '')
+    || successKey
+    || pipelineStage
+    || displayStatus
+    || status
+    || 'pending';
+
+  const isFailure = FAILURE_KEYS.has(effectiveKey);
+  const isSuccess = SUCCESS_KEYS.has(effectiveKey);
+  const isActive = !isFailure && !isSuccess && effectiveKey !== 'deleted' && (
+    ACTIVE_PIPELINE_STAGES.has(pipelineStage)
+    || ACTIVE_STATUS_KEYS.has(displayStatus)
+    || ACTIVE_STATUS_KEYS.has(status)
+    || ACTIVE_PIPELINE_STAGES.has(effectiveKey)
+  );
+
+  return {
+    status,
+    displayStatus,
+    pipelineStage,
+    effectiveKey,
+    label: getGenerationStageLabel(effectiveKey),
+    color: getGenerationStatusColor(effectiveKey),
+    isActive,
+    isSuccess,
+    isFailure,
+    isTerminal: TERMINAL_KEYS.has(effectiveKey),
+  };
+};
+
+export const isGenerationActive = (value: GenerationStatusLike): boolean => resolveGenerationUiState(value).isActive;
+export const isGenerationSuccess = (value: GenerationStatusLike): boolean => resolveGenerationUiState(value).isSuccess;
+export const isGenerationFailure = (value: GenerationStatusLike): boolean => resolveGenerationUiState(value).isFailure;
+export const isGenerationTerminal = (value: GenerationStatusLike): boolean => resolveGenerationUiState(value).isTerminal;