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#include "web_match.h"
#include "web_scoreboard.h"
#include "checkouts.h"
#include "match.h"
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <emscripten/emscripten.h>
struct player_info {
char *name, *rem, *sugg, *avg;
};
struct player_info buffered_info[2], flushed_info[2];
void scoreboard_set_player_active(int pn)
{
char sel[64], *psel = sel;
if (pn == -1)
psel = NULL;
else
sprintf(sel, "#p%d-info", pn);
EM_ASM({elemSetUniqClass($0, $1, $2)}, psel, "active", "[id$=-info]");
}
static inline void buffer_str(char *str, char **buffer, char *flushed)
{
if (str == *buffer || (str && *buffer && !strcmp(str, *buffer)))
return;
if (*buffer && *buffer != flushed)
free(*buffer);
*buffer = str ? strdup(str) : NULL;
}
void scoreboard_set_player_name(int pn, char *str)
{
buffer_str(str, &buffered_info[pn-1].name, flushed_info[pn-1].name);
}
void scoreboard_set_player_rem(int pn, char *str)
{
buffer_str(str, &buffered_info[pn-1].rem, flushed_info[pn-1].rem);
}
void scoreboard_set_player_sugg(int pn, char *str)
{
buffer_str(str, &buffered_info[pn-1].sugg, flushed_info[pn-1].sugg);
}
void scoreboard_set_player_avg(int pn, double avg)
{
char *str = malloc(8);
sprintf(str, "%.2f", avg);
buffer_str(str, &buffered_info[pn-1].avg, flushed_info[pn-1].avg);
}
static inline bool buffered_str_changed(char *buffered, char *flushed)
{
return (!buffered != !flushed) ||
(buffered && flushed && strcmp(buffered, flushed));
}
static inline void free_flushed_str(char *flushed, char *buffered)
{
if (flushed && flushed != buffered)
free(flushed);
}
void scoreboard_flush_player_info(int pn)
{
char sel[64];
int len = sprintf(sel, "#p%d-", pn);
if (buffered_str_changed(buffered_info[pn-1].name,
flushed_info[pn-1].name)) {
strcpy(sel + len, "name");
EM_ASM({elemSetContent($0, $1)}, sel, buffered_info[pn-1].name);
}
if (buffered_str_changed(buffered_info[pn-1].rem,
flushed_info[pn-1].rem)) {
strcpy(sel + len, "rem");
EM_ASM({elemSetContent($0, $1)}, sel, buffered_info[pn-1].rem);
}
if (buffered_str_changed(buffered_info[pn-1].sugg,
flushed_info[pn-1].sugg)) {
strcpy(sel + len, "sugg");
EM_ASM({elemSetContent($0, $1)}, sel, buffered_info[pn-1].sugg);
}
if (buffered_str_changed(buffered_info[pn-1].avg,
flushed_info[pn-1].avg)) {
strcpy(sel + len, "avg");
EM_ASM({elemSetContent($0, $1)}, sel, buffered_info[pn-1].avg);
}
free_flushed_str(flushed_info[pn-1].name, buffered_info[pn-1].name);
free_flushed_str(flushed_info[pn-1].rem, buffered_info[pn-1].rem);
free_flushed_str(flushed_info[pn-1].sugg, buffered_info[pn-1].sugg);
free_flushed_str(flushed_info[pn-1].avg, buffered_info[pn-1].avg);
flushed_info[pn-1] = buffered_info[pn-1];
}
void scoreboard_flush()
{
scoreboard_flush_player_info(1);
scoreboard_flush_player_info(2);
}
void update_player_name(int pn, char *str)
{
scoreboard_set_player_name(pn, str);
}
void update_player_sugg(int pn, int rem)
{
char str[15] = {0}, *p = str;
if (rem > 1 && rem <= 170) {
char *target;
int i = 3, trem = rem;
while (i && trem && (target = CHECKOUTS[--i][trem-1])) {
p += sprintf(p, i == 2 ? "%s" : "-%s", target);
trem -= segment_points(segment_from_name(target));
}
}
scoreboard_set_player_sugg(pn, str);
}
void update_player_avg(int pn, int n_darts)
{
struct leg *l = state->legs[pn-1];
scoreboard_set_player_avg(pn,
l->n_visits ?
(l->rem > 0 ? ((double)(l->start - l->rem) / l->n_visits) :
((double)l->start / (((l->n_visits - 1) * 3) + n_darts) * 3)) :
0);
}
void update_player_rem(int pn, int rem)
{
char str[5];
if (rem < 0 || rem == 1)
strcpy(str, "BUST");
else
sprintf(str, "%d", rem);
scoreboard_set_player_rem(pn, str);
if (pn == 1 || state->mode != M_PVC)
update_player_sugg(pn, rem);
}
void show_player_info(int pn)
{
char sel[64];
sprintf(sel, "#p%d-info-inner", pn);
EM_ASM({elemAddClass($0, $1)}, sel, "visible");
}
void clear_player_info(int pn)
{
scoreboard_set_player_name(pn, NULL);
scoreboard_set_player_rem(pn, NULL);
scoreboard_set_player_sugg(pn, NULL);
scoreboard_set_player_avg(pn, 0);
}
// FIXME move html/svg elem stuff to common file
struct elem {
char *ns, *name, *content;
int n_attrs, size_attrs;
char **attr_names, **attr_vals;
};
struct elem *elem_init(char *ns, char *name, int size_attrs);
void elem_free(struct elem *e);
void elem_add_attr(struct elem *e, char *name, char *val);
void elem_add_attr_double(struct elem *e, char *name, double val);
void append_elemv(char *sel, int elemc, struct elem **elemv);
struct elem *gen_div(char *str, char *class)
{
struct elem *e = elem_init(NULL, "div", 1);
e->content = strdup(str);
elem_add_attr(e, "class", class);
return e;
}
void add_colour_class(char *buf, int pts)
{
if (pts >= 180)
strcat(buf, " p180");
else if (pts >= 140)
strcat(buf, " p140");
else if (pts >= 100)
strcat(buf, " p100");
else if (pts >= 60)
strcat(buf, " p60");
else if (pts >= 40)
strcat(buf, " p40");
else if (pts >= 20)
strcat(buf, " p20");
else
strcat(buf, " p0");
}
void draw_visits()
{
EM_ASM({elemSetContent($0, $1)}, "#visits", NULL);
int n_visits = state->legs[0]->n_visits > state->legs[1]->n_visits ?
state->legs[0]->n_visits : state->legs[1]->n_visits;
struct elem **elemv = malloc(6 * n_visits * sizeof(*elemv));
int elemc = 0;
for (int i = 0; i < n_visits; ++i) {
char buf[32], buf2[32];
struct visit *v = state->legs[0]->visits + i;
sprintf(buf, "%d", v->points);
strcpy(buf2, "visit-col1");
add_colour_class(buf2, v->points);
elemv[elemc++] = gen_div(buf, buf2);
sprintf(buf, "%d", v->rem);
elemv[elemc++] = gen_div(buf, "visit-col2");
sprintf(buf, "%d", i + 1);
elemv[elemc++] = gen_div(buf, "visit-col3");
if (i < state->legs[1]->n_visits) {
v = state->legs[1]->visits + i;
sprintf(buf, "%d", v->rem);
elemv[elemc++] = gen_div(buf, "visit-col4");
sprintf(buf, "%d", v->points);
strcpy(buf2, "visit-col5");
add_colour_class(buf2, v->points);
elemv[elemc++] = gen_div(buf, buf2);
strcpy(buf, "… ");
for (int j = 0; j < v->n_darts; ++j) {
char *n = segment_name(v->darts[j]);
sprintf(buf + strlen(buf), j == 0 ? "%4s" : " %4s", n); // FIXME
free(n);
}
elemv[elemc++] = gen_div(buf, "visit-col6");
} else {
elemv[elemc++] = gen_div("", "visit-col4");
elemv[elemc++] = gen_div("", "visit-col5");
elemv[elemc++] = gen_div("", "visit-col6");
}
}
append_elemv("#visits", elemc, elemv);
EM_ASM({elemScrollToBottom($0)}, "#visits");
}
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