Create a parser and a updated database
1 .Periodically (for example, every day) parish ASINs (product identifiers) on the list of stores from the list (page No. 3 of the Google Table file), remove duplicates and form a base of unique ASINs "current day" in the page No. 2 of the Google Table file
Compare the current day ASINs base with the accumulated base for the previous days on the subject of the appearance of new ASINs and remove from the "current day" base ASINs available in the "previous day" base.The base of the previous day is accumulated in the No. 1 tab of the Google Table file
ThreeSend a list of new ASINOV file to the specified email(s)
The program must be launched automatically or manually (foreseen the appropriate solution and the ability to set the time and periodicity of the automatic launch (periodicity - every day, every day, every two days))
It is possible that the solution with the Google table is incorrect (complex, unfunctionable) from a technical point of view, you can consider the option of managing databases on the server.If you use the Node.js language, then I can provide a ready parser, you will need to solve a task with the database
Пример ссылки магазина (в ТЗ ссылка не работает):
https://www.amazon.com/s?me=A1EOBX5E9APVJV&marketplaceID=ATVPDKIKX0DER
Client's review of cooperation with Mark Zhinkin
Create a parser and a updated databaseVSK is great! The work was done quickly and professionally.
Freelancer's review of cooperation with Dmitro Bezpyaty
Create a parser and a updated databaseFrom working with Dmitry only pleasant impressions: the clear layout of the TZ, the customer is always in contact, has a understanding of the processes. Ready for further cooperation.
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724 35 0 Good day Dmitry.
I have a lot of experience with Google Sheets API and parser writing. I compile the code into an exe application to run with PC or win servers.
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