62 lines
2.3 KiB
Python
62 lines
2.3 KiB
Python
"""cAIc routers - System prompt presets."""
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import uuid
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from datetime import datetime, timezone
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from fastapi import APIRouter, HTTPException, Request
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from db import get_db
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from security import read_json_body, BODY_LIMIT_DEFAULT_BYTES
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from config import MAX_PRESET_NAME_CHARS, MAX_PRESET_PROMPT_CHARS
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router = APIRouter()
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@router.get("/api/presets")
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async def list_presets():
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db = get_db()
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rows = db.execute("SELECT * FROM system_presets ORDER BY is_default DESC, name ASC").fetchall()
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db.close()
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return [dict(r) for r in rows]
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@router.post("/api/presets")
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async def create_preset(request: Request):
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body = await read_json_body(request, BODY_LIMIT_DEFAULT_BYTES)
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name = str(body.get("name", "")).strip()
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prompt = str(body.get("prompt", "")).strip()
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if not name or not prompt:
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raise HTTPException(status_code=400, detail="Preset name and prompt are required")
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if len(name) > MAX_PRESET_NAME_CHARS or len(prompt) > MAX_PRESET_PROMPT_CHARS:
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raise HTTPException(status_code=413, detail="Preset fields are too long")
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preset_id = str(uuid.uuid4())
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now = datetime.now(timezone.utc).isoformat()
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db = get_db()
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db.execute("INSERT INTO system_presets (id, name, prompt, is_default, created_at) VALUES (?, ?, ?, 0, ?)",
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(preset_id, name, prompt, now))
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db.commit()
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db.close()
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return {"id": preset_id, "name": name, "prompt": prompt}
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@router.put("/api/presets/{preset_id}")
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async def update_preset(preset_id: str, request: Request):
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body = await read_json_body(request, BODY_LIMIT_DEFAULT_BYTES)
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name = str(body.get("name", "")).strip()
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prompt = str(body.get("prompt", "")).strip()
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if not name or not prompt:
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raise HTTPException(status_code=400, detail="Preset name and prompt are required")
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if len(name) > MAX_PRESET_NAME_CHARS or len(prompt) > MAX_PRESET_PROMPT_CHARS:
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raise HTTPException(status_code=413, detail="Preset fields are too long")
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db = get_db()
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db.execute("UPDATE system_presets SET name = ?, prompt = ? WHERE id = ?", (name, prompt, preset_id))
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db.commit()
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db.close()
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return {"status": "ok"}
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@router.delete("/api/presets/{preset_id}")
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async def delete_preset(preset_id: str):
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db = get_db()
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db.execute("DELETE FROM system_presets WHERE id = ? AND is_default = 0", (preset_id,))
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db.commit()
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db.close()
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return {"status": "ok"}
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