Function normalizeMistralToolCallId

src/api/transform/mistral-format.ts:19–30

(id: string)

 * @returns A normalized 9-character alphanumeric ID compatible with Mistral
 */
export function normalizeMistralToolCallId(id: string): string {
	// Extract only alphanumeric characters
	const alphanumeric = id.replace(/[^a-zA-Z0-9]/g, "")

	// Take first 9 characters, or pad with zeros if shorter
	if (alphanumeric.length >= 9) {
		return alphanumeric.slice(0, 9)
	}

	// Pad with zeros to reach 9 characters
	return alphanumeric.padEnd(9, "0")
}

export type MistralMessage =
	| (SystemMessage & { role: "system" })