Implemented AND, OR, and NOT boolean operations for filters. (new boolean filter objects)
Additionally, I have also added the ability to aggregate queries, that is, run several of them in succession/order/sequence and receive just a single answer. (When using filter end-point, one needs to give an array of basic filter objects, including new boolean ones)
Finally, I have also worked on tests, which for now check for POST HTTP requests, AND, OR, NOT, AND+NOT, and basic Filter.
More tests should be added as separate issue and branch.
Implemented AND, OR, and NOT boolean operations for filters. (new boolean filter objects) Additionally, I have also added the ability to aggregate queries, that is, run several of them in succession/order/sequence and receive just a single answer. (When using filter end-point, one needs to give an array of basic filter objects, including new boolean ones) Finally, I have also worked on tests, which for now check for POST HTTP requests, AND, OR, NOT, AND+NOT, and basic Filter. More tests should be added as separate issue and branch.