33 lines
1.2 KiB
TypeScript
33 lines
1.2 KiB
TypeScript
/**
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* Normalize camelCase `requestId` → snake_case `request_id` on incoming
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* control messages (control_request, control_response).
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*
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* Older iOS app builds send `requestId` due to a missing Swift CodingKeys
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* mapping. Without this shim, `isSDKControlRequest` in replBridge.ts rejects
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* the message (it checks `'request_id' in value`), and structuredIO.ts reads
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* `message.response.request_id` as undefined — both silently drop the message.
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*
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* If both `request_id` and `requestId` are present, snake_case wins.
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* Mutates the object in place.
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*/
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export function normalizeControlMessageKeys(obj: unknown): unknown {
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if (obj === null || typeof obj !== 'object') return obj
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const record = obj as Record<string, unknown>
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if ('requestId' in record && !('request_id' in record)) {
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record.request_id = record.requestId
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delete record.requestId
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}
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if (
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'response' in record &&
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record.response !== null &&
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typeof record.response === 'object'
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) {
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const response = record.response as Record<string, unknown>
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if ('requestId' in response && !('request_id' in response)) {
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response.request_id = response.requestId
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delete response.requestId
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}
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}
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return obj
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}
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