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feat: Extract hardcoded configs to environment variables

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- Add environment variable configuration for backend and frontend
- Backend: DB_POOL_SIZE, JWT_EXPIRE_HOURS, timeout configs, directory paths
- Frontend: VITE_API_BASE_URL, VITE_UPLOAD_TIMEOUT, Whisper configs
- Create deployment script (scripts/deploy-backend.sh)
- Create 1Panel deployment guide (docs/1panel-deployment.md)
- Update DEPLOYMENT.md with env var documentation
- Create README.md with project overview
- Remove obsolete PRD.md, SDD.md, TDD.md (replaced by OpenSpec)
- Keep CORS allow_origins=["*"] for Electron EXE distribution

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
egg
2025-12-14 14:31:55 +08:00
parent 43c413c5ce
commit 01aee1fd0d
19 changed files with 1460 additions and 311 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
backend/app/routers/ai.py
View File

@@ -13,10 +13,6 @@ from ..config import settings
from ..models import SummarizeRequest, SummarizeResponse, ActionItemCreate, TokenPayload
from .auth import get_current_user
# Supported audio formats
SUPPORTED_AUDIO_FORMATS = {".mp3", ".wav", ".m4a", ".webm", ".ogg", ".flac", ".aac"}
MAX_FILE_SIZE = 500 * 1024 * 1024 # 500MB
router = APIRouter()
@@ -45,7 +41,7 @@ async def summarize_transcript(
"response_mode": "blocking",
"user": current_user.email,
},
timeout=120.0, # Long timeout for LLM processing
timeout=settings.llm_timeout_seconds,
)
if response.status_code != 200:
@@ -135,10 +131,10 @@ async def transcribe_audio(
# Validate file extension
file_ext = os.path.splitext(file.filename or "")[1].lower()
if file_ext not in SUPPORTED_AUDIO_FORMATS:
if file_ext not in settings.supported_audio_formats_set:
raise HTTPException(
status_code=400,
detail=f"Unsupported audio format. Supported: {', '.join(SUPPORTED_AUDIO_FORMATS)}"
detail=f"Unsupported audio format. Supported: {settings.SUPPORTED_AUDIO_FORMATS}"
)
# Create temp directory for processing
@@ -151,10 +147,10 @@ async def transcribe_audio(
with open(temp_file_path, "wb") as f:
while chunk := await file.read(1024 * 1024): # 1MB chunks
file_size += len(chunk)
if file_size > MAX_FILE_SIZE:
if file_size > settings.MAX_FILE_SIZE:
raise HTTPException(
status_code=413,
detail=f"File too large. Maximum size: {MAX_FILE_SIZE // (1024*1024)}MB"
detail=f"File too large. Maximum size: {settings.MAX_FILE_SIZE // (1024*1024)}MB"
)
f.write(chunk)
@@ -245,18 +241,18 @@ async def transcribe_audio_stream(
# Validate file extension
file_ext = os.path.splitext(file.filename or "")[1].lower()
if file_ext not in SUPPORTED_AUDIO_FORMATS:
if file_ext not in settings.supported_audio_formats_set:
raise HTTPException(
status_code=400,
detail=f"Unsupported audio format. Supported: {', '.join(SUPPORTED_AUDIO_FORMATS)}"
detail=f"Unsupported audio format. Supported: {settings.SUPPORTED_AUDIO_FORMATS}"
)
# Read file into memory for streaming
file_content = await file.read()
if len(file_content) > MAX_FILE_SIZE:
if len(file_content) > settings.MAX_FILE_SIZE:
raise HTTPException(
status_code=413,
detail=f"File too large. Maximum size: {MAX_FILE_SIZE // (1024*1024)}MB"
detail=f"File too large. Maximum size: {settings.MAX_FILE_SIZE // (1024*1024)}MB"
)
async def generate_progress() -> AsyncGenerator[str, None]:
@@ -366,7 +362,7 @@ async def segment_audio_with_sidecar(audio_path: str, output_dir: str) -> dict:
# Send command and wait for response
stdout, stderr = await asyncio.wait_for(
process.communicate(input=f"{cmd_input}\n{{\"action\": \"quit\"}}\n".encode()),
timeout=600 # 10 minutes timeout for large files
timeout=settings.upload_timeout_seconds
)
# Parse response (skip status messages, find the segment result)
@@ -490,7 +486,7 @@ async def transcribe_chunk_with_dify(
}
]
},
timeout=300.0, # 5 minutes per chunk (increased for longer segments)
timeout=settings.dify_stt_timeout_seconds,
)
print(f"[Dify] Chat response: {response.status_code}")

4
backend/app/routers/auth.py
View File

@@ -17,7 +17,7 @@ def create_token(email: str, role: str) -> str:
payload = {
"email": email,
"role": role,
"exp": datetime.utcnow() + timedelta(hours=24),
"exp": datetime.utcnow() + timedelta(hours=settings.JWT_EXPIRE_HOURS),
}
return jwt.encode(payload, settings.JWT_SECRET, algorithm="HS256")
@@ -67,7 +67,7 @@ async def login(request: LoginRequest):
response = await client.post(
settings.AUTH_API_URL,
json={"username": request.email, "password": request.password},
timeout=30.0,
timeout=settings.auth_timeout_seconds,
)
if response.status_code == 401:

16
backend/app/routers/export.py
View File

@@ -6,14 +6,14 @@ import io
import os
from ..database import get_db_cursor
from ..config import settings
from ..models import TokenPayload
from .auth import get_current_user, is_admin
router = APIRouter()
# Directory paths
TEMPLATE_DIR = os.path.join(os.path.dirname(__file__), "..", "..", "template")
RECORD_DIR = os.path.join(os.path.dirname(__file__), "..", "..", "record")
# Base directory for resolving relative paths
BASE_DIR = os.path.join(os.path.dirname(__file__), "..", "..")
def fill_template_workbook(
@@ -186,8 +186,12 @@ async def export_meeting(
)
actions = cursor.fetchall()
# Get directory paths from config
template_dir = settings.get_template_dir(BASE_DIR)
record_dir = settings.get_record_dir(BASE_DIR)
# Check for template file
template_path = os.path.join(TEMPLATE_DIR, "meeting_template.xlsx")
template_path = os.path.join(template_dir, "meeting_template.xlsx")
if os.path.exists(template_path):
# Load and fill template
wb = load_workbook(template_path)
@@ -204,10 +208,10 @@ async def export_meeting(
filename = f"meeting_{meeting.get('uuid', meeting_id)}.xlsx"
# Ensure record directory exists
os.makedirs(RECORD_DIR, exist_ok=True)
os.makedirs(record_dir, exist_ok=True)
# Save to record directory
record_path = os.path.join(RECORD_DIR, filename)
record_path = os.path.join(record_dir, filename)
wb.save(record_path)
# Save to bytes buffer for download