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https://github.com/hwchase17/langchain.git
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8516a03a02
This PR upgrades langchain-community to pydantic 2.
* Most of this PR was auto-generated using code mods with gritql
(https://github.com/eyurtsev/migrate-pydantic/tree/main)
* Subsequently, some code was fixed manually due to accommodate
differences between pydantic 1 and 2
Breaking Changes:
- Use TEXTEMBED_API_KEY and TEXTEMBEB_API_URL for env variables for text
embed integrations:
cbea780492
Other changes:
- Added pydantic_settings as a required dependency for community. This
may be removed if we have enough time to convert the dependency into an
optional one.
---------
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
import json
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from typing import List
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import requests
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from pydantic import BaseModel, Field
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class MojeekSearchAPIWrapper(BaseModel):
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api_key: str
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search_kwargs: dict = Field(default_factory=dict)
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api_url: str = "https://api.mojeek.com/search"
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def run(self, query: str) -> str:
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search_results = self._search(query)
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results = []
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for result in search_results:
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title = result.get("title", "")
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url = result.get("url", "")
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desc = result.get("desc", "")
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results.append({"title": title, "url": url, "desc": desc})
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return json.dumps(results)
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def _search(self, query: str) -> List[dict]:
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headers = {
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"Accept": "application/json",
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}
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req = requests.PreparedRequest()
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request = {
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**self.search_kwargs,
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**{"q": query, "fmt": "json", "api_key": self.api_key},
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}
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req.prepare_url(self.api_url, request)
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if req.url is None:
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raise ValueError("prepared url is None, this should not happen")
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response = requests.get(req.url, headers=headers)
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if not response.ok:
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raise Exception(f"HTTP error {response.status_code}")
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return response.json().get("response", {}).get("results", [])
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