9835b6e341
- Docker Deployment Fixes: - Switch base images to docker.m.daocloud.io to resolve registry 401 errors - Add Postgres and Redis services to docker-compose.traefik.yml - Fix frontend build: replace missing icons (Globe->Location, Chart->TrendCharts) - Fix frontend build: resolve pnpm CI/TTY issues and frozen lockfile errors - Add missing backend dependencies (sqlalchemy, psycopg2, redis-py, celery, docker-py) in pixi.toml - Ensure database tables are created on startup (lifespan event) - Backend Internationalization (i18n): - Add backend/app/core/i18n.py for locale handling - Update API endpoints (jobs, tasks, uploads, results) to return localized messages - Support 'Accept-Language' header (en/zh) - Documentation: - Update DOCKER_DEPLOYMENT.md with new architecture and troubleshooting - Update AGENTS.md with latest stack details and deployment steps - Update @fix_plan.md status Co-Authored-By: Claude <noreply@anthropic.com>
69 lines
2.5 KiB
Python
69 lines
2.5 KiB
Python
from fastapi import Request
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from typing import Dict, Any, Optional
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# Translation dictionaries
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TRANSLATIONS = {
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"en": {
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"job_not_found": "Job not found",
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"task_not_found": "Task not found",
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"invalid_extension": "Invalid file extension: {ext}. Allowed: {allowed}",
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"single_file_only": "Only one file allowed per task",
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"job_not_completed": "Job not completed. Current status: {status}",
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"results_not_found": "Results not found on disk",
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"job_deleted": "Job {job_id} deleted successfully",
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"task_not_in_queue": "Task is not in queue",
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"use_create_endpoint": "Use POST /api/v1/jobs/create for now",
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"upload_endpoint": "Upload endpoint",
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"queue_update_triggered": "Queue update triggered"
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},
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"zh": {
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"job_not_found": "未找到任务",
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"task_not_found": "未找到任务",
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"invalid_extension": "文件后缀无效: {ext}。允许: {allowed}",
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"single_file_only": "每个任务仅允许上传一个文件",
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"job_not_completed": "任务未完成。当前状态: {status}",
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"results_not_found": "未在磁盘上找到结果文件",
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"job_deleted": "任务 {job_id} 已成功删除",
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"task_not_in_queue": "任务不在队列中",
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"use_create_endpoint": "请使用 POST /api/v1/jobs/create 接口",
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"upload_endpoint": "上传接口",
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"queue_update_triggered": "已触发队列更新"
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}
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}
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DEFAULT_LOCALE = "en"
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def get_locale(request: Request) -> str:
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"""
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Get locale from Accept-Language header.
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Simple implementation: checks if 'zh' is in the header.
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"""
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accept_language = request.headers.get("accept-language", "")
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if "zh" in accept_language.lower():
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return "zh"
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return "en"
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class I18n:
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def __init__(self, request: Request):
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self.locale = get_locale(request)
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def t(self, key: str, **kwargs) -> str:
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"""
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Translate a key.
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If key not found, return key.
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Supports string formatting with kwargs.
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"""
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messages = TRANSLATIONS.get(self.locale, TRANSLATIONS[DEFAULT_LOCALE])
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message = messages.get(key, TRANSLATIONS[DEFAULT_LOCALE].get(key, key))
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if kwargs:
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try:
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return message.format(**kwargs)
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except KeyError:
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return message
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return message
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async def get_i18n(request: Request) -> I18n:
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"""Dependency for getting I18n instance"""
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return I18n(request)
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