PrestaBuy V 1.2.0

PrestaBuy V 1.2.0 (BigBuy API synchronization module)

1. Category Synchronization Fixed: Resolved an issue where the module failed to read the categories

selected for import (the result was always "Created 0"). The problem was caused by an incorrect

key during form data processing.

2. Product Import Fixed:

* Eliminated a fatal UndefinedMethodError caused by a call to a non-existent API method.

* Based on the BigBuy API documentation, the correct method for fetching products by category

was implemented (/rest/catalog/products.json with the parentTaxonomy parameter).

* The logic was optimized: the module now makes only one API request per parent category, even

if multiple of its child categories are selected for import. This has removed duplicate

errors from the logs.

3. Stock Retrieval Fixed: Resolved the 400 Bad Request error that occurred when fetching stock for

each product. The correct endpoint (/rest/catalog/productstockbyhandlingdays/{id}.json) was

identified from the documentation and implemented.

4. Shipping Calculation Debugged: We analyzed and corrected the shipping cost calculation request,

ensuring it matches the format from previous successful logs. The current issues with fetching

carriers are confirmed to be related to limitations and data instability within the BigBuy

sandbox environment.