`include "constants.sv"

module baseball_controlpath (
	input logic got_strike,
	input logic got_ball,
	input logic got_foul,
	input logic got_hit,
	input logic got_out,

	input logic strikeout,
	input logic walk,
	input logic three_outs,
	input logic game_ended,
	
	input logic [1:0] strike_count,
	input logic       team_active,

	output logic [1:0] strike_mut_sel,
	output logic [1:0] ball_mut_sel,
	output logic [1:0] out_mut_sel,
	output logic       inning_mut_sel,
	output logic       team_toggle
);

	always_comb begin
		strike_mut_sel = `STRIKE_NOCHANGE;
		ball_mut_sel   = `BALL_NOCHANGE;
		out_mut_sel    = `OUT_NOCHANGE;
		inning_mut_sel = `INNING_NOCHANGE;
		team_toggle    = 1'b0;
		if(!game_ended) begin
			if(strikeout) begin
				strike_mut_sel = `STRIKE_ZERO;
				ball_mut_sel   = `BALL_ZERO;
				out_mut_sel    = `OUT_PLUSONE;
			end
			
			if(walk) begin
				strike_mut_sel = `STRIKE_ZERO;
				ball_mut_sel   = `BALL_ZERO;		
			end
			
			if(three_outs) begin
				strike_mut_sel = `STRIKE_ZERO;
				ball_mut_sel   = `BALL_ZERO;		
				out_mut_sel    = `OUT_ZERO;
				team_toggle    = 1'b1;
				if(team_active)
					inning_mut_sel = `INNING_PLUSONE;
			end
			
			if(got_strike)
				strike_mut_sel = `STRIKE_PLUSONE;
			
			if(got_ball)
				ball_mut_sel = `BALL_PLUSONE;
			
			if(got_foul && strike_count < 2)
				strike_mut_sel =  `STRIKE_PLUSONE;
			
			if(got_hit) begin
				strike_mut_sel = `STRIKE_ZERO;
				ball_mut_sel   = `BALL_ZERO;	
			end
			
			if(got_out) begin
				strike_mut_sel = `STRIKE_ZERO;
				ball_mut_sel   = `BALL_ZERO;
				out_mut_sel    = `OUT_PLUSONE;
			end
		end
	end

endmodule