Script for copying Google Sheets data from a sheet in one book to another book, with checking the data for uniqueness?

Question

Google Apps Script

There is

1. book " sources "
   
2. book id " Source " in Google docs " 2S7x6zcazUAOiUTZB1a53OnH58cIpOYChNV7diFugnNo "
   
3. In the book "Sources" with id " 2S7x6zcazUAOiUTZB1a53OnH58cIpOYChNV7diFugnNo " there are sheets named " data " and " data2 "
   
4. On the sheets " data " and " data2 " there are tables with an array of data in cells $A$2:$E or so A2:E
   

For info
in the first line A1:E1 the names of the columns, the tables in the two books are the same .

You need to
copy-add the data and check them for uniqueness on the fly

1. copy the data to the book " Base "
   
2. book id " Base " in google docs " 2N7x6zcazUAOiUTZB1a53OnH58cIpOYChNV7diFugnNo "
   
3. On the sheet " Summary_data " at the bottom of the table in cells $A$2:$E or so A2:$E
   

The copied data is checked for uniqueness by column F on the sheet " Summary_data "
In column G , add the date and time of copying


To check the data, we concatenate columns A
; B; C (when copying to the book " Basic " this data is inserted into column F
;B3;C3)

In the book " Base " on the sheet " Summary_data " in column F for each row there is already concatenated data to check. If a duplicate for the data that is copied from the book " Source " is not found, add new data to the bottom of the table.