Constants

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import {
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  CALL_STATE_ANSWERED,
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  CALL_STATE_ENDED,
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  CONNECT_STATE_CONNECTED,
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  EVENT_CALL_STATE,
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  MESSAGE_STATE_DELIVERED,
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} from '@signalwire/sdk';

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import {
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  CALL_STATE_ANSWERED,
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  CALL_STATE_ENDED,
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  EVENT_CALL_STATE,
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  MESSAGE_STATE_DELIVERED,
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  MESSAGE_STATE_UNDELIVERED,
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  MESSAGE_STATE_FAILED,
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} from '@signalwire/sdk';
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import type { CallStateEvent } from '@signalwire/sdk';
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// Use in event handlers
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function handleCallState(event: CallStateEvent) {
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  if (event.callState === CALL_STATE_ANSWERED) {
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    console.log('Call answered!');
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  } else if (event.callState === CALL_STATE_ENDED) {
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    console.log(`Call ended: ${event.endReason}`);
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  }
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}
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// Check terminal message states
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const TERMINAL = [MESSAGE_STATE_DELIVERED, MESSAGE_STATE_UNDELIVERED, MESSAGE_STATE_FAILED];
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function handleMessageState(message: { state: string }) {
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  if (TERMINAL.includes(message.state)) {
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    console.log('Message delivery complete');
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  }
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}