@accounter/server
Version:
Accounter GraphQL server
50 lines • 1.72 kB
JavaScript
/**
* Placeholder strings used in demo fixtures for runtime replacement.
*/
export const PLACEHOLDERS = {
ADMIN_BUSINESS_ID: '{{ADMIN_BUSINESS_ID}}',
};
/**
* Resolve admin business ID placeholders in fixture objects.
*
* This function performs a deep replacement of all `{{ADMIN_BUSINESS_ID}}` placeholder
* strings within a fixture object by serializing to JSON, replacing all occurrences,
* and deserializing back to the original type.
*
* @param fixture - Fixture object containing placeholders (any type)
* @param adminBusinessId - The actual admin business UUID to replace placeholders with
* @returns New fixture object with all placeholders replaced
*
* @example
* ```typescript
* const fixture = {
* id: 'charge-123',
* ownerId: '{{ADMIN_BUSINESS_ID}}',
* nested: {
* businessId: '{{ADMIN_BUSINESS_ID}}'
* }
* };
*
* const resolved = resolveAdminPlaceholders(fixture, 'actual-uuid-123');
* // {
* // id: 'charge-123',
* // ownerId: 'actual-uuid-123',
* // nested: { businessId: 'actual-uuid-123' }
* // }
* ```
*
* @remarks
* **Performance Note:**
* Uses JSON serialization for deep replacement. For very large fixture objects,
* consider a more optimized approach if performance becomes an issue.
*
* **Type Safety:**
* Returns the same type as input, but type information is lost during JSON
* serialization (e.g., Date objects become strings). Use with plain object fixtures.
*/
export function resolveAdminPlaceholders(fixture, adminBusinessId) {
const json = JSON.stringify(fixture);
const resolved = json.replace(/\{\{ADMIN_BUSINESS_ID\}\}/g, adminBusinessId);
return JSON.parse(resolved);
}
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