move more match logic from web to lib

3 files changed, 26 insertions, 53 deletions

diff --git a/web/web_control.c b/web/web_control.c
index 96c455e..a7a53cf 100644
--- a/web/web_control.c
+++ b/web/web_control.c
@@ -28,9 +28,9 @@ void set_active_player(int pn)
 
 void update_user_rem_from_pts(int pts)
 {
-	update_player_rem(state->m->active_player,
-		state_active_leg()->rem - pts);
-	scoreboard_flush_player_info(state->m->active_player);
+	int pn = state->m->active_player;
+	update_player_rem(pn, state->m->legs[pn - 1]->rem - pts);
+	scoreboard_flush_player_info(pn);
 }
 
 EMSCRIPTEN_KEEPALIVE
@@ -58,17 +58,18 @@ void draw_boat_throwing(int pts, char *str, double x, double y, int match_id)
 	char pts_str[10];
 	sprintf(pts_str, "%d", pts);
 
-	struct leg *l = state_active_leg();
+	int pn = state->m->active_player;
+	struct leg *l = state->m->legs[pn - 1];
 	int rem = l->n_visits > 1 ? l->visits[l->n_visits-2].rem : l->start;
 
 	svg_draw_point(x, y);
-	update_player_rem(state->m->active_player, rem - pts);
+	update_player_rem(pn, rem - pts);
 	prompt_set_input(pts_str);
 	prompt_set_msgr(str);
 	free(str);
 
 	prompt_flush();
-	scoreboard_flush_player_info(state->m->active_player);
+	scoreboard_flush_player_info(pn);
 }
 
 static void schedule_boat_visit_draws(struct leg *l, struct visit *v,
@@ -103,13 +104,9 @@ static void schedule_boat_visit_draws(struct leg *l, struct visit *v,
 
 void boat_visit()
 {
-	struct leg *l = state_active_leg();
-	if (l->undone_visits)
-		leg_redo_visit(l);
-	else
-		comp_visit(l);
+	struct leg *l = state->m->legs[state->m->active_player - 1];
+	struct visit *v = leg_comp_visit(l, true);
 
-	struct visit *v = l->visits + l->n_visits - 1;
 	double avg = v->rem > 0 ?
 		(double)(l->start - l->rem) / l->n_visits :
 		(double)l->start / (((l->n_visits - 1) * 3) + v->n_darts) * 3;
@@ -147,22 +144,18 @@ void handle_next()
 
 void user_visit(int points)
 {
-	if (!is_points_valid(points, state_active_leg()->rem)) {
+	int pn = state->m->active_player;
+	struct leg *l = state->m->legs[pn - 1];
+	struct visit *v = leg_pts_visit(l, points);
+
+	if (!v) {
 		oi();
 		return;
 	}
 
-	struct leg *l = state_active_leg();
-	if (l->n_visits == l->size_visits)
-		leg_grow_visits(l);
-	struct visit *v = l->visits + l->n_visits++;
-	v->points = points;
-	l->rem -= points;
-	v->rem = l->rem;
-	update_player_rem(state->m->active_player, l->rem);
-
+	update_player_rem(pn, v->rem);
 	if (v->rem > 0)
-		update_player_avg(state->m->active_player, 0);
+		update_player_avg(pn, 0);
 
 	draw_visits();
 	handle_next();
@@ -170,34 +163,36 @@ void user_visit(int points)
 
 void user_visit_to_rem(int rem)
 {
-	user_visit(state_active_leg()->rem - rem);
+	user_visit(state->m->legs[state->m->active_player - 1]->rem - rem);
 }
 
 static void undo_active()
 {
-	struct leg *l = state_active_leg();
+	int pn = state->m->active_player;
+	struct leg *l = state->m->legs[pn - 1];
 	leg_undo_visit(l);
 
-	update_player_avg(state->m->active_player, 0);
-	update_player_rem(state->m->active_player, l->rem);
+	update_player_avg(pn, 0);
+	update_player_rem(pn, l->rem);
 
 	state->m->active_player = match_prev_throw_player(state->m);
 }
 
 void user_undo()
 {
-	if (!match_first_user_has_thrown()) {
+	if (!match_first_user_has_thrown(state->m)) {
 		oi();
 		return;
 	}
 
 	if (state->num_darts) {
 		state->num_darts = 0;
-		struct leg *l = state_active_leg();
-		scoreboard_set_player_avg(state->m->active_player,
+		int pn = state->m->active_player;
+		struct leg *l = state->m->legs[pn - 1];
+		scoreboard_set_player_avg(pn,
 			((double)(l->start - l->visits[l->n_visits-2].rem) /
 				(l->n_visits - 1)));
-		scoreboard_set_player_active(state->m->active_player);
+		scoreboard_set_player_active(pn);
 		handle_next();
 		return;
 	}
diff --git a/web/web_match.c b/web/web_match.c
index d4dac50..93ebf76 100644
--- a/web/web_match.c
+++ b/web/web_match.c
@@ -83,26 +83,7 @@ void match_opts_free()
 	match_opts = NULL;
 }
 
-struct leg *state_active_leg()
-{
-	return state->m->legs[state->m->active_player - 1];
-}
-
 bool match_player_is_comp(int pn)
 {
 	return state->m->players[pn - 1].type == PT_COMP;
 }
-
-bool match_first_user_has_thrown()
-{
-	for (int i = 0, np = state->m->n_players; i < np; ++i) {
-		int pn = match_opts->throws_first + i;
-		if (pn > np)
-			pn -= np;
-
-		if (!match_player_is_comp(pn))
-			return !!state->m->legs[pn - 1]->n_visits;
-	}
-
-	return false;
-}
diff --git a/web/web_match.h b/web/web_match.h
index 04664f4..c2a4d5a 100644
--- a/web/web_match.h
+++ b/web/web_match.h
@@ -33,9 +33,6 @@ void match_opts_add_player(enum player_type type, char *name);
 void match_opts_remove_player(int pn);
 void match_opts_free();
 
-struct leg *state_active_leg();
-
 bool match_player_is_comp(int pn);
-bool match_first_user_has_thrown();
 
 #endif