From 15ff00e056a98ab4210dde3d4461a88849d6c1d4 Mon Sep 17 00:00:00 2001
From: David Vazgenovich Shakaryan <dvshakaryan@gmail.com>
Date: Mon, 23 May 2022 15:23:48 -0700
Subject: move a bunch of general match logic from web to lib

---
 web/web_match.c | 85 ++++-----------------------------------------------------
 1 file changed, 6 insertions(+), 79 deletions(-)

(limited to 'web/web_match.c')

diff --git a/web/web_match.c b/web/web_match.c
index 58b0aca..d4dac50 100644
--- a/web/web_match.c
+++ b/web/web_match.c
@@ -17,41 +17,12 @@ void match_new()
 
 	state = calloc(1, sizeof(*state));
 	state->id = ++curr_id;
-
-	state->size_players = 2;
-	state->legs = malloc(state->size_players * sizeof(*(state->legs)));
-	state->player_types = malloc(state->size_players *
-		sizeof(*(state->player_types)));
-	state->comp_undone = malloc(state->size_players *
-		sizeof(*(state->comp_undone)));
-}
-
-void match_add_player(int start_pts, enum player_type type, char *name)
-{
-	if (state->num_players == state->size_players) {
-		state->size_players +=
-			state->size_players ? state->size_players : 1;
-		state->legs = realloc(state->legs,
-			state->size_players * sizeof(*(state->legs)));
-		state->player_types = realloc(state->player_types,
-			state->size_players * sizeof(*(state->player_types)));
-		state->comp_undone = realloc(state->comp_undone,
-			state->size_players * sizeof(*(state->comp_undone)));
-	}
-
-	state->legs[state->num_players] = leg_init(start_pts, name);
-	state->player_types[state->num_players] = type;
-	state->comp_undone[state->num_players++] = 0;
+	state->m = match_init();
 }
 
 void free_state()
 {
-	for (int i = 0; i < state->num_players; ++i) {
-		// undone visits readded before free to avoid memory leak
-		state->legs[i]->n_visits += state->comp_undone[i];
-		leg_free(state->legs[i]);
-	}
-	free(state->legs);
+	free(state->m);
 	free(state);
 	state = NULL;
 }
@@ -114,67 +85,23 @@ void match_opts_free()
 
 struct leg *state_active_leg()
 {
-	return state->legs[state->active_player - 1];
-}
-
-int match_num_players()
-{
-	return state->num_players;
-}
-
-int match_winning_player()
-{
-	for (int i = 0; i < match_num_players(); ++i) {
-		if (state->legs[i]->rem == 0)
-			return i + 1;
-	}
-
-	return 0;
-}
-
-bool match_is_over()
-{
-	return match_winning_player() != 0;
-}
-
-int match_prev_player()
-{
-	if (state->active_player == 1)
-		return match_num_players();
-	else
-		return state->active_player - 1;
-}
-
-int match_next_player()
-{
-	if (state->active_player == match_num_players())
-		return 1;
-	else
-		return state->active_player + 1;
-}
-
-int match_prev_throw_player()
-{
-	if (match_is_over())
-		return state->active_player;
-
-	return match_prev_player();
+	return state->m->legs[state->m->active_player - 1];
 }
 
 bool match_player_is_comp(int pn)
 {
-	return state->player_types[pn - 1] == PT_COMP;
+	return state->m->players[pn - 1].type == PT_COMP;
 }
 
 bool match_first_user_has_thrown()
 {
-	for (int i = 0, np = match_num_players(); i < np; ++i) {
+	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->legs[pn - 1]->n_visits;
+			return !!state->m->legs[pn - 1]->n_visits;
 	}
 
 	return false;
-- 
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