File size: 931 Bytes
92d9567 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | defmodule PerplexityMacro.Adapters.Mathematica do
@moduledoc "Mathematica/WolframAlpha research via API or local WolframEngine."
def run(query, opts \\ []) do
appid = System.get_env("WOLFRAM_APPID") || Keyword.get(opts, :appid, "")
if appid == "" do
# Local fallback: return symbolic query as evidence (no external call)
{:ok, [%{title: "Mathematica (local)", url: "mathematica://#{URI.encode(query)}", content: "Symbolic: #{query}", score: 0.9, source_hash: :erlang.phash2(query,0xFFFFFFFF)}]}
else
url = "https://api.wolframalpha.com/v1/query"
case Req.get(url, params: [appid: appid, input: query, format: "plaintext"]) do
{:ok, %{status: 200, body: body}} -> {:ok, [%{title: "WolframAlpha: #{query}", url: url, content: inspect(body) |> String.slice(0,4000), score: 1.0, source_hash: :erlang.phash2(query,0xFFFFFFFF)}]}
e -> e
end
end
end
end
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