#include "parser.h"
#include "executor.h"

// https://dev.to/joaoh82/what-would-sqlite-look-like-if-written-in-rust-part-1-2np4

// parser should get lexer as param and table executor to be able translate * or get types or so
// podporovat create as select
// drop table

int main(int argc, char *argv[]) {
	Parser parser{};
	Executor executor{};

    std::vector<std::string> sql_commands {
            "create table a (i integer not null, s varchar(64), f float null)",
            "insert into a (i, s) values(1, 'one')",
            "insert into a (i, s) values(2, 'two')",
            "insert into a (i, s) values(3, 'two')",
            "insert into a (i, s) values(4, 'four')",
            "insert into a (i, s) values(5, 'five')",
            "select i, s from a where i > 2",
            "select i, s from a where i = 1",
            "select i, s from a where s = 'two'",
            "select i, s from a where i <= 3 and s = 'one'",
            "select i, s from a where i > 0",
            "delete from a where i = 4",
            "select i, s from a where i > 0",
            "update a set f = 9.99 where i = 3",
//            "update a set s = 'three', f = 1.0 + 2.0 where i = 3",
            "select i, s, f from a where i = 3"
//            "select i, s from a where i > 0"
    };


    for(auto command : sql_commands) {
        auto node = parser.parse(command);
        executor.execute(*node);
    }

	return 0;
}