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Donkie
ed758a1171
The external SpoolmanDB catalog (filaments.json, thousands of entries) was served whole via GET /external/filament and filtered in the browser, so every client downloaded the entire catalog just to search it. Add a backend GET /external/filament/search?query=&limit= endpoint that filters the catalog server-side (same word-AND, case-insensitive semantics as the old client filter), memoizing the parsed catalog by file mtime. client_v2 now calls it instead of downloading the whole file. The existing /external/filament endpoint is unchanged, so external API consumers are unaffected. The small materials.json is still fetched whole for new-filament presets. Claude-Session: https://claude.ai/code/session_01VQQtwPBPiMCoZCpBbbqS64
72 lines
1.7 KiB
Python
72 lines
1.7 KiB
Python
"""External database API."""
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import logging
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from typing import Annotated
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from fastapi import APIRouter, Query
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from fastapi.responses import FileResponse
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from spoolman.externaldb import (
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ExternalFilament,
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ExternalMaterial,
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get_filaments_file,
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get_materials_file,
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search_filaments,
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)
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router = APIRouter(
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prefix="/external",
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tags=["external"],
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)
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logger = logging.getLogger(__name__)
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@router.get(
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"/filament",
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name="Get all external filaments",
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response_model_exclude_none=True,
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response_model=list[ExternalFilament],
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)
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async def filaments() -> FileResponse:
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"""Get all external filaments."""
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return FileResponse(path=get_filaments_file(), media_type="application/json")
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@router.get(
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"/filament/search",
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name="Search external filaments",
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response_model_exclude_none=True,
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)
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async def search_external_filaments(
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query: Annotated[
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str,
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Query(
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description="Search query, matched word-by-word against manufacturer, name and material.",
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examples=["polymaker pla"],
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),
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],
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limit: Annotated[
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int,
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Query(ge=1, le=100, description="Maximum number of results to return."),
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] = 20,
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) -> list[ExternalFilament]:
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"""Search the external filament catalog.
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Filters server-side so clients don't have to download the entire catalog just to
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search it.
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"""
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return search_filaments(query, limit)
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@router.get(
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"/material",
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name="Get all external materials",
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response_model_exclude_none=True,
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response_model=list[ExternalMaterial],
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)
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async def materials() -> FileResponse:
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"""Get all external materials."""
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return FileResponse(path=get_materials_file(), media_type="application/json")
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