( data: Record<string, unknown>, keys: string[] )
| 171 | * shapes different models return (string url, { url }, nested arrays). |
| 172 | */ |
| 173 | export function extractFalMediaUrl( |
| 174 | data: Record<string, unknown>, |
| 175 | keys: string[] |
| 176 | ): string | undefined { |
| 177 | for (const key of keys) { |
| 178 | const value = data[key] |
| 179 | if (typeof value === 'string') return value |
| 180 | if (isRecordLike(value)) { |
| 181 | const url = getStringProp(value, 'url') |
| 182 | if (url) return url |
| 183 | } |
| 184 | if (Array.isArray(value)) { |
| 185 | const first = value.find(isRecordLike) as Record<string, unknown> | undefined |
| 186 | const url = getStringProp(first, 'url') |
| 187 | if (url) return url |
| 188 | } |
| 189 | } |
| 190 | return undefined |
| 191 | } |
| 192 | |
| 193 | /** Securely download a generated media URL (or inline data URI) to a buffer. */ |
| 194 | export async function downloadFalMedia( |
no test coverage detected