ydy0615
838eec30a8
- Implemented a new composable `useTheme` for managing theme state. - Added functions to read and write theme preference to local storage. - Applied theme styles to the DOM based on user preference. - Introduced a toggle function to switch between light and dark themes. refactor: enhance copilot plugin functionality - Improved request handling with sequence and document versioning. - Refactored ghost text handling to improve clarity and efficiency. - Updated markdown insertion logic to handle parsed content more robustly. - Enhanced error handling and logging for better debugging. style: update global styles for light and dark themes - Defined CSS variables for light and dark themes to streamline styling. - Improved overall styling consistency and responsiveness. - Added transitions for smoother theme changes and interactions.
113 lines
3.7 KiB
Python
113 lines
3.7 KiB
Python
from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi.responses import StreamingResponse, JSONResponse
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from pydantic import BaseModel
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import json
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import base64
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import uuid
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import logging
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from prompt import build_prompt, prepare_prompt_context
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from llm import call_ollama, call_vlm_ocr
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logging.basicConfig(
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level=logging.INFO,
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format="%(asctime)s %(levelname)s %(name)s - %(message)s",
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)
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logger = logging.getLogger("api")
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app = FastAPI()
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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class CompletionRequest(BaseModel):
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prefix: str
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suffix: str
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languageId: str = 'markdown'
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class OCRRequest(BaseModel):
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image: str
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filename: str = "image.jpg"
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language: str = 'auto'
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def _preview(text: str, limit: int = 80) -> str:
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value = (text or "").replace("\n", "\\n")
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if len(value) <= limit:
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return value
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return value[:limit] + "..."
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@app.post("/v1/completions")
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async def create_completion(request: CompletionRequest):
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request_id = str(uuid.uuid4())[:8]
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try:
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logger.info(
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"[%s] /v1/completions prefix_chars=%d suffix_chars=%d lang=%s prefix_tail='%s' suffix_head='%s'",
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request_id,
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len(request.prefix or ""),
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len(request.suffix or ""),
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request.languageId,
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_preview((request.prefix or "")[-120:]),
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_preview((request.suffix or "")[:120]),
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)
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llm_prefix, llm_suffix = prepare_prompt_context(request.prefix or "", request.suffix or "")
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logger.info("[%s] llm_input_prefix=%r", request_id, llm_prefix)
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logger.info("[%s] llm_input_suffix=%r", request_id, llm_suffix)
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prompt = build_prompt(request.prefix, request.suffix, request.languageId)
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result = await call_ollama(prompt, tag=f"{request_id}-primary", temperature=0.7)
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content = result["content"] or ""
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if not content.strip():
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logger.warning("[%s] primary returned empty content, returning empty result", request_id)
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logger.info(
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"[%s] completion resolved source=primary content_chars=%d content_preview='%s'",
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request_id,
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len(content),
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_preview(content, 120),
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)
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async def generate():
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yield f"data: {json.dumps({'content': content})}\n\n"
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yield f"data: {json.dumps({'done': True})}\n\n"
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return StreamingResponse(generate(), media_type="text/event-stream")
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except Exception as e:
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logger.exception("[%s] /v1/completions failed: %s", request_id, e)
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return JSONResponse(content={"error": str(e)}, status_code=500)
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@app.post("/v1/ocr")
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async def ocr_image(request: OCRRequest):
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request_id = str(uuid.uuid4())[:8]
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try:
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logger.info(
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"[%s] /v1/ocr filename=%s language=%s image_base64_chars=%d",
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request_id,
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request.filename,
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request.language,
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len(request.image or ""),
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)
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image_bytes = base64.b64decode(request.image)
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logger.info("[%s] /v1/ocr decoded image_bytes=%d", request_id, len(image_bytes))
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result = await call_vlm_ocr(image_bytes, request.language)
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logger.info(
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"[%s] /v1/ocr success text_chars=%d text_preview='%s'",
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request_id,
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len(result or ""),
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_preview(result or "", 120),
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)
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return {"text": result, "filename": request.filename}
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except Exception as e:
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logger.exception("[%s] /v1/ocr failed: %s", request_id, e)
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return JSONResponse(content={"error": str(e)}, status_code=500)
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if __name__ == "__main__":
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import uvicorn
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uvicorn.run(app, host="0.0.0.0", port=8000)
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