react-native-deepgram/lib/commonjs/useDeepgramTextIntelligence.js

React Native SDK for Deepgram's AI-powered speech-to-text, real-time transcription, and text intelligence APIs. Supports live audio streaming, file transcription, sentiment analysis, and topic detection for iOS and Android.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useDeepgramTextIntelligence = useDeepgramTextIntelligence;
var _react = require("react");
var _index = require("./constants/index.js");
var _index2 = require("./helpers/index.js");
function useDeepgramTextIntelligence({
  onBeforeAnalyze = () => {},
  onAnalyzeSuccess = () => {},
  onAnalyzeError = () => {},
  options = {}
} = {}) {
  const abortCtrl = (0, _react.useRef)(null);
  const {
    summarize,
    topics,
    customTopic,
    customTopicMode,
    intents,
    customIntent,
    customIntentMode,
    sentiment,
    language,
    callback,
    callbackMethod
  } = options;
  const analyze = (0, _react.useCallback)(async input => {
    onBeforeAnalyze();
    try {
      const apiKey = globalThis.__DEEPGRAM_API_KEY__;
      if (!apiKey) throw new Error('Deepgram API key missing');
      const {
        text,
        url: sourceUrl
      } = input;
      if (!text && !sourceUrl) {
        throw new Error('Either `text` or `url` is required to analyze content.');
      }
      const paramMap = {
        summarize,
        topics,
        intents,
        sentiment,
        language,
        custom_topic: customTopic,
        custom_topic_mode: customTopicMode,
        custom_intent: customIntent,
        custom_intent_mode: customIntentMode,
        callback,
        callback_method: callbackMethod
      };
      const params = (0, _index2.buildParams)(paramMap);
      const url = `${_index.DEEPGRAM_BASEURL}/read${params ? `?${params}` : ''}`;
      abortCtrl.current?.abort();
      abortCtrl.current = new AbortController();
      const res = await fetch(url, {
        method: 'POST',
        headers: {
          'Content-Type': 'application/json',
          'Authorization': `Token ${apiKey}`
        },
        body: JSON.stringify({
          ...(text ? {
            text
          } : {}),
          ...(sourceUrl ? {
            url: sourceUrl
          } : {})
        }),
        signal: abortCtrl.current.signal
      });
      if (!res.ok) {
        const errText = await res.text();
        throw new Error(`HTTP ${res.status}: ${errText}`);
      }
      const json = await res.json();
      onAnalyzeSuccess(json);
    } catch (err) {
      if (err.name === 'AbortError') return;
      onAnalyzeError(err);
    }
  }, [onBeforeAnalyze, onAnalyzeSuccess, onAnalyzeError, summarize, topics, customTopic, customTopicMode, intents, customIntent, customIntentMode, sentiment, language, callback, callbackMethod]);
  (0, _react.useEffect)(() => {
    return () => {
      abortCtrl.current?.abort();
    };
  }, []);
  return {
    analyze
  };
}
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