// No frameworks, no compilers, no npm, just JavaScript. :-)
let global_json;
-let global_filters = [];
+let global_filters = {};
+let next_filterset_id = 2; // Arbitrary IDs are fine as long as they never collide.
addEventListener('hashchange', () => { process_matches(global_json, global_filters); });
addEventListener('click', possibly_close_menu);
.then(response => response.json())
.then(response => { global_json = response; process_matches(global_json, global_filters); });
+function format_time(t)
+{
+ const ms = t % 1000 + '';
+ t = Math.floor(t / 1000);
+ const sec = t % 60 + '';
+ t = Math.floor(t / 60);
+ const min = t % 60 + '';
+ const hour = Math.floor(t / 60) + '';
+ return hour + ':' + min.padStart(2, '0') + ':' + sec.padStart(2, '0') + '.' + ms.padStart(3, '0');
+}
+
function attribute_player_time(player, to, from, offense) {
let delta_time;
if (player.on_field_since > from) {
element.appendChild(svg);
}
-function process_matches(json, filters) {
+function calc_stats(json, filters) {
let players = {};
for (const player of json['players']) {
players[player['player_id']] = {
'name': player['name'],
+ 'gender': player['gender'],
'number': player['number'],
'goals': 0,
'stallouts': 0,
'defenses': 0,
- 'interceptions': 0,
+ 'callahans': 0,
'points_played': 0,
'playing_time_ms': 0,
'offensive_playing_time_ms': 0,
'offensive_points_completed': 0,
'offensive_points_won': 0,
+ 'clean_holds': 0,
+
'defensive_points_completed': 0,
'defensive_points_won': 0,
+ 'clean_breaks': 0,
+
+ 'turnovers_won': 0,
+ 'turnovers_lost': 0,
+ 'their_clean_holds': 0,
+ 'their_clean_breaks': 0,
};
let globals = players['globals'];
let our_score = 0;
let their_score = 0;
+ let between_points = true;
let handler = null;
+ let handler_got_by_interception = false; // Only relevant if handler !== null.
let prev_handler = null;
let live_since = null;
let offense = null; // True/false/null (unknown).
let point_num = 0;
let game_started = null;
let last_goal = null;
+ let current_predominant_gender = null;
+ let current_num_players_on_field = null;
+
+ let we_lost_disc = false;
+ let they_lost_disc = false;
// The last used formations of the given kind, if any; they may be reused
// when the point starts, if nothing else is set.
let p = players[e['player']];
// Sub management
- let keep = keep_event(players, formations_used_this_point, filters);
+ let keep = keep_event(players, formations_used_this_point, last_pull_was_ours, filters);
if (type === 'in' && p.on_field_since === null) {
p.on_field_since = t;
- if (!keep && keep_event(players, formations_used_this_point, filters)) {
+ if (!keep && keep_event(players, formations_used_this_point, last_pull_was_ours, filters)) {
// A player needed for the filters went onto the field,
// so pretend people walked on right now (to start their
// counting time).
}
} else if (type === 'out') {
take_off_field(p, t, live_since, offense, keep);
- if (keep && !keep_event(players, formations_used_this_point, filters)) {
+ if (keep && !keep_event(players, formations_used_this_point, last_pull_was_ours, filters)) {
// A player needed for the filters went off the field,
// so we need to attribute time for all the others.
// Pretend they walked off and then immediately on again.
}
}
- keep = keep_event(players, formations_used_this_point, filters); // Recompute after in/out.
+ keep = keep_event(players, formations_used_this_point, last_pull_was_ours, filters); // Recompute after in/out.
+
+ if (match['gender_rule_a']) {
+ if (type === 'restart' && !between_points) {
+ let predominant_gender = find_predominant_gender(players);
+ let num_players_on_field = find_num_players_on_field(players);
+ if (predominant_gender !== current_predominant_gender && current_predominant_gender !== null) {
+ console.log(match['description'] + ' ' + format_time(t) + ': Stoppage changed predominant gender from ' + current_predominant_gender + ' to ' + predominant_gender);
+ }
+ if (num_players_on_field !== current_num_players_on_field && current_num_players_on_field !== null) {
+ console.log(match['description'] + ' ' + format_time(t) + ': Stoppage changed number of players on field from ' + current_num_players_on_field + ' to ' + num_players_on_field);
+ }
+ current_predominant_gender = predominant_gender;
+ current_num_players_on_field = num_players_on_field;
+ } else if (type === 'pull' || type === 'their_pull') {
+ let predominant_gender = find_predominant_gender(players);
+ let num_players_on_field = find_num_players_on_field(players);
+ let changed = (predominant_gender !== current_predominant_gender);
+ if (point_num !== 0) {
+ let should_change = (point_num % 4 == 1 || point_num % 4 == 3); // ABBA changes on 1 and 3.
+ if (changed && !should_change) {
+ console.log(match['description'] + ' ' + format_time(t) + ': Gender ratio should have stayed the same, changed to predominance of ' + predominant_gender);
+ } else if (!changed && should_change) {
+ console.log(match['description'] + ' ' + format_time(t) + ': Gender ratio should have changed, remained predominantly ' + predominant_gender);
+ }
+ if (num_players_on_field !== current_num_players_on_field && current_num_players_on_field !== null) {
+ console.log(match['description'] + ' ' + format_time(t) + ': Number of players on field changed from ' + current_num_players_on_field + ' to ' + num_players_on_field);
+ }
+ }
+ current_predominant_gender = predominant_gender;
+ current_num_players_on_field = num_players_on_field;
+ }
+ }
+ if (match['gender_pull_rule']) {
+ if (type === 'pull') {
+ if (current_predominant_gender !== null &&
+ p.gender !== current_predominant_gender) {
+ console.log(match['description'] + ' ' + format_time(t) + ': ' + p.name + ' pulled, should have been ' + current_predominant_gender);
+ }
+ }
+ }
// Liveness management
if (type === 'pull' || type === 'their_pull' || type === 'restart') {
live_since = t;
+ between_points = false;
} else if (type === 'catch' && last_pull_was_ours === null) {
// Someone forgot to add the pull, so we'll need to wing it.
- console.log('Missing pull on ' + our_score + '\u2013' + their_score + ' in ' + match['description'] + '; pretending to have one.');
+ console.log(match['description'] + ' ' + format_time(t) + ': Missing pull on ' + our_score + '\u2013' + their_score + '; pretending to have one.');
live_since = t;
last_pull_was_ours = !offense;
+ between_points = false;
} else if (type === 'goal' || type === 'their_goal' || type === 'stoppage') {
for (const [q,p] of Object.entries(players)) {
if (p.on_field_since === null) {
puller = pull_started = null;
}
+ // Stats for clean holds or not (must be done before resetting we_lost_disc etc. below).
+ if (keep) {
+ if (type === 'goal' && !we_lost_disc) {
+ if (last_pull_was_ours === false) { // O point.
+ ++globals.clean_holds;
+ } else if (last_pull_was_ours === true) {
+ ++globals.clean_breaks;
+ }
+ } else if (type === 'their_goal' && !they_lost_disc) {
+ if (last_pull_was_ours === true) { // O point for them.
+ ++globals.their_clean_holds;
+ } else if (last_pull_was_ours === false) {
+ ++globals.their_clean_breaks;
+ }
+ }
+ }
+
// Offense/defense management
let last_offense = offense;
if (type === 'set_defense' || type === 'goal' || type === 'throwaway' || type === 'drop' || type === 'was_d' || type === 'stallout') {
offense = false;
+ we_lost_disc = true;
+ if (keep && type !== 'goal' && !(type === 'set_defense' && last_pull_was_ours === null)) {
+ ++globals.turnovers_lost;
+ }
} else if (type === 'set_offense' || type === 'their_goal' || type === 'their_throwaway' || type === 'defense' || type === 'interception') {
offense = true;
+ they_lost_disc = true;
+ if (keep && type !== 'their_goal' && !(type === 'set_offense' && last_pull_was_ours === null)) {
+ ++globals.turnovers_won;
+ }
+ }
+ if (type === 'goal' || type === 'their_goal') {
+ between_points = true;
+ we_lost_disc = false;
+ they_lost_disc = false;
}
if (last_offense !== offense && live_since !== null) {
// Switched offense/defense status, so attribute this drive as needed,
}
}
+ if (type !== 'out' && type !== 'in' && p !== undefined && p.on_field_since === null) {
+ console.log(match['description'] + ' ' + format_time(t) + ': Event “' + type + '” on subbed-out player ' + p.name);
+ }
+ if (type === 'catch' && handler !== null && players[handler].on_field_since === null) {
+ // The handler subbed out and was replaced with another handler,
+ // so this wasn't a pass.
+ handler = null;
+ }
+
// Event management
- if (type === 'catch' || type === 'goal') {
+ if (type === 'goal' && handler === e['player'] && handler_got_by_interception) {
+ // Self-pass to goal after an interception; this is not a real pass,
+ // just how we represent a Callahan right now -- so don't
+ // count the throw, any assists or similar.
+ //
+ // It's an open question how we should handle a self-pass that is
+ // _not_ after an interception, or a self-pass that's not a goal.
+ // (It must mean we tipped off someone.) We'll count it as a regular one
+ // for the time being, although it will make hockey assists weird.
+ if (keep) {
+ ++p.goals;
+ ++p.callahans;
+ }
+ handler = prev_handler = null;
+ } else if (type === 'catch' || type === 'goal') {
if (handler !== null) {
if (keep) {
++players[handler].num_throws;
// Update hold history.
prev_handler = handler;
handler = e['player'];
+ handler_got_by_interception = false;
}
} else if (type === 'throwaway') {
if (keep) {
if (keep) ++p.defenses;
} else if (type === 'interception') {
if (keep) {
- ++p.interceptions;
+ ++p.catches;
++p.defenses;
++p.touches;
}
prev_handler = null;
handler = e['player'];
+ handler_got_by_interception = true;
} else if (type === 'offensive_soft_plus' || type === 'offensive_soft_minus' || type === 'defensive_soft_plus' || type === 'defensive_soft_minus') {
if (keep) ++p[type];
} else if (type !== 'in' && type !== 'out' && type !== 'pull' &&
type !== 'pull' && type !== 'pull_landed' && type !== 'pull_oob' && type !== 'their_pull' &&
type !== 'their_throwaway' && type !== 'defense' && type !== 'interception' &&
type !== 'formation_offense' && type !== 'formation_defense') {
- console.log("Unknown event:", e);
+ console.log(format_time(t) + ": Unknown event “" + e + "”");
}
if (type === 'goal' || type === 'their_goal') {
}
// Add field time for all players still left at match end.
- const keep = keep_event(players, formations_used_this_point, filters);
+ const keep = keep_event(players, formations_used_this_point, last_pull_was_ours, filters);
if (keep) {
for (const [q,p] of Object.entries(players)) {
if (p.on_field_since !== null && last_goal !== null) {
}
}
}
+ return players;
+}
+function process_matches(json, filtersets) {
let chosen_category = get_chosen_category();
write_main_menu(chosen_category);
- let rows = [];
- if (chosen_category === 'general') {
- rows = make_table_general(players);
- } else if (chosen_category === 'offense') {
- rows = make_table_offense(players);
- } else if (chosen_category === 'defense') {
- rows = make_table_defense(players);
- } else if (chosen_category === 'playing_time') {
- rows = make_table_playing_time(players);
- } else if (chosen_category === 'per_point') {
- rows = make_table_per_point(players);
- }
- document.getElementById('stats').replaceChildren(...rows);
+ let filterset_values = Object.values(filtersets);
+ if (filterset_values.length === 0) {
+ filterset_values = [[]];
+ }
+
+ let rowsets = [];
+ for (const filter of filterset_values) {
+ let players = calc_stats(json, filter);
+ let rows = [];
+ if (chosen_category === 'general') {
+ rows = make_table_general(players);
+ } else if (chosen_category === 'offense') {
+ rows = make_table_offense(players);
+ } else if (chosen_category === 'defense') {
+ rows = make_table_defense(players);
+ } else if (chosen_category === 'playing_time') {
+ rows = make_table_playing_time(players);
+ } else if (chosen_category === 'per_point') {
+ rows = make_table_per_point(players);
+ } else if (chosen_category === 'team_wide') {
+ rows = make_table_team_wide(players);
+ }
+ rowsets.push(rows);
+ }
+
+ let merged_rows = [];
+ if (filterset_values.length > 1) {
+ for (let i = 0; i < rowsets.length; ++i) {
+ let marker = make_filter_marker(filterset_values[i]);
+
+ // Make filter header.
+ let tr = rowsets[i][0];
+ let th = document.createElement('th');
+ th.textContent = '';
+ tr.insertBefore(th, tr.firstChild);
+
+ for (let j = 1; j < rowsets[i].length; ++j) {
+ let tr = rowsets[i][j];
+
+ // Remove the name for cleanness.
+ if (i != 0) {
+ tr.firstChild.nextSibling.textContent = '';
+ }
+
+ if (i != 0) {
+ tr.style.borderTop = '0px';
+ }
+ if (i != rowsets.length - 1) {
+ tr.style.borderBottom = '0px';
+ }
+
+ // Make filter marker.
+ let td = document.createElement('td');
+ td.textContent = marker;
+ td.classList.add('filtermarker');
+ tr.insertBefore(td, tr.firstChild);
+ }
+ }
+
+ for (let i = 0; i < rowsets[0].length; ++i) {
+ for (let j = 0; j < rowsets.length; ++j) {
+ merged_rows.push(rowsets[j][i]);
+ if (i === 0) break; // Don't merge the headings.
+ }
+ }
+ } else {
+ merged_rows = rowsets[0];
+ }
+ document.getElementById('stats').replaceChildren(...merged_rows);
}
function get_chosen_category() {
return 'playing_time';
} else if (window.location.hash === '#per_point') {
return 'per_point';
+ } else if (window.location.hash === '#team_wide') {
+ return 'team_wide';
} else {
return 'general';
}
function write_main_menu(chosen_category) {
let elems = [];
- if (chosen_category === 'general') {
- let span = document.createElement('span');
- span.innerText = 'General';
- elems.push(span);
- } else {
- let a = document.createElement('a');
- a.appendChild(document.createTextNode('General'));
- a.setAttribute('href', '#general');
- elems.push(a);
- }
-
- if (chosen_category === 'offense') {
- let span = document.createElement('span');
- span.innerText = 'Offense';
- elems.push(span);
- } else {
- let a = document.createElement('a');
- a.appendChild(document.createTextNode('Offense'));
- a.setAttribute('href', '#offense');
- elems.push(a);
- }
-
- if (chosen_category === 'defense') {
- let span = document.createElement('span');
- span.innerText = 'Defense';
- elems.push(span);
- } else {
- let a = document.createElement('a');
- a.appendChild(document.createTextNode('Defense'));
- a.setAttribute('href', '#defense');
- elems.push(a);
- }
-
- if (chosen_category === 'playing_time') {
- let span = document.createElement('span');
- span.innerText = 'Playing time';
- elems.push(span);
- } else {
- let a = document.createElement('a');
- a.appendChild(document.createTextNode('Playing time'));
- a.setAttribute('href', '#playing_time');
- elems.push(a);
- }
-
- if (chosen_category === 'per_point') {
- let span = document.createElement('span');
- span.innerText = 'Per point';
- elems.push(span);
- } else {
- let a = document.createElement('a');
- a.appendChild(document.createTextNode('Per point'));
- a.setAttribute('href', '#per_point');
- elems.push(a);
+ const categories = [
+ ['general', 'General'],
+ ['offense', 'Offense'],
+ ['defense', 'Defense'],
+ ['playing_time', 'Playing time'],
+ ['per_point', 'Per point'],
+ ['team_wide', 'Team-wide'],
+ ];
+ for (const [id, title] of categories) {
+ if (chosen_category === id) {
+ let span = document.createElement('span');
+ span.innerText = title;
+ elems.push(span);
+ } else {
+ let a = document.createElement('a');
+ a.appendChild(document.createTextNode(title));
+ a.setAttribute('href', '#' + id);
+ elems.push(a);
+ }
}
document.getElementById('mainmenu').replaceChildren(...elems);
// Fix the signs so that we don't get -0.00.
low = Math.max(low, 0.0);
- // The display range of 0 to 0.25 is fairly arbitrary. So is the desired 0.05 per point.
+ // The display range of 0 to 0.5 is fairly arbitrary. So is the desired 0.05 per point.
let avg = val / num;
return {
'val': avg,
'lower_ci': low,
'upper_ci': high,
'min': 0.0,
- 'max': 0.25,
+ 'max': 0.5,
'desired': 0.05,
'inverted': inverted,
};
return rows;
}
+function make_table_team_wide(players) {
+ let globals = players['globals'];
+
+ let rows = [];
+ {
+ let header = document.createElement('tr');
+ add_th(header, '');
+ add_th(header, 'Our team');
+ add_th(header, 'Their team');
+ rows.push(header);
+ }
+
+ // Turnovers.
+ {
+ let row = document.createElement('tr');
+ let name = add_3cell(row, 'Turnovers generated', 'name');
+ add_3cell(row, globals.turnovers_won);
+ add_3cell(row, globals.turnovers_lost);
+ rows.push(row);
+ }
+
+ // Clean holds.
+ {
+ let row = document.createElement('tr');
+ let name = add_3cell(row, 'Clean holds', 'name');
+ let our_clean_holds = make_binomial_ci(globals.clean_holds, globals.offensive_points_completed, z);
+ let their_clean_holds = make_binomial_ci(globals.their_clean_holds, globals.defensive_points_completed, z);
+ our_clean_holds.desired = 0.3; // Arbitrary.
+ their_clean_holds.desired = 0.3;
+ add_3cell_ci(row, our_clean_holds);
+ add_3cell_ci(row, their_clean_holds);
+ rows.push(row);
+ }
+
+ // Clean breaks.
+ {
+ let row = document.createElement('tr');
+ let name = add_3cell(row, 'Clean breaks', 'name');
+ let our_clean_breaks = make_binomial_ci(globals.clean_breaks, globals.defensive_points_completed, z);
+ let their_clean_breaks = make_binomial_ci(globals.their_clean_breaks, globals.offensive_points_completed, z);
+ our_clean_breaks.desired = 0.3; // Arbitrary.
+ their_clean_breaks.desired = 0.3;
+ add_3cell_ci(row, our_clean_breaks);
+ add_3cell_ci(row, their_clean_breaks);
+ rows.push(row);
+ }
+
+ return rows;
+}
+
function make_table_offense(players) {
let rows = [];
{
rows.push(header);
}
+ let goals = 0;
let num_throws = 0;
let throwaways = 0;
let catches = 0;
row.dataset.player = q;
rows.push(row);
+ goals += p.goals;
num_throws += p.num_throws;
throwaways += p.throwaways;
catches += p.catches;
let row = document.createElement('tr');
add_3cell(row, '');
- add_3cell(row, '');
+ add_3cell(row, goals);
add_3cell(row, '');
add_3cell(row, '');
add_3cell(row, num_throws);
add_th(header, 'OOB pulls');
add_th(header, 'OOB%');
add_th(header, 'Avg. hang time (IB)');
+ add_th(header, 'Callahans');
add_th(header, 'Soft +/-', 6);
rows.push(header);
}
+
+ let defenses = 0;
+ let pulls = 0;
+ let oob_pulls = 0;
+ let sum_sum_time = 0;
+ let callahans = 0;
+
for (const [q,p] of get_sorted_players(players)) {
if (q === 'globals') continue;
let sum_time = 0;
} else {
add_3cell(row, 'N/A');
}
+ add_3cell(row, p.callahans);
add_3cell(row, '+' + p.defensive_soft_plus);
add_3cell(row, '-' + p.defensive_soft_minus);
row.dataset.player = q;
rows.push(row);
+
+ defenses += p.defenses;
+ pulls += p.pulls;
+ oob_pulls += p.oob_pulls;
+ sum_sum_time += sum_time;
+ callahans += p.callahans;
+ }
+
+ // Globals.
+ let ci_oob = make_binomial_ci(oob_pulls, pulls, z);
+ ci_oob.format = 'percentage';
+ ci_oob.desired = 0.2; // Arbitrary.
+ ci_oob.inverted = true;
+
+ let avg_time = 1e-3 * sum_sum_time / (pulls - oob_pulls);
+ let oob_pct = 100 * oob_pulls / pulls;
+
+ let row = document.createElement('tr');
+ add_3cell(row, '');
+ add_3cell(row, defenses);
+ add_3cell(row, pulls);
+ add_3cell(row, oob_pulls);
+ add_3cell_ci(row, ci_oob);
+ if (pulls > oob_pulls) {
+ add_3cell(row, avg_time.toFixed(1) + ' sec');
+ } else {
+ add_3cell(row, 'N/A');
}
+ add_3cell(row, callahans);
+ add_3cell(row, '');
+ add_3cell(row, '');
+ rows.push(row);
+
return rows;
}
let row = document.createElement('tr');
add_3cell(row, '');
if (globals.points_played > 0) {
- add_3cell_with_filler_ci(row, goals == 0 ? 0 : (goals / globals.points_played).toFixed(2));
- add_3cell_with_filler_ci(row, assists == 0 ? 0 : (assists / globals.points_played).toFixed(2));
- add_3cell_with_filler_ci(row, hockey_assists == 0 ? 0 : (hockey_assists / globals.points_played).toFixed(2));
- add_3cell_with_filler_ci(row, defenses == 0 ? 0 : (defenses / globals.points_played).toFixed(2));
- add_3cell_with_filler_ci(row, throwaways == 0 ? 0 : (throwaways / globals.points_played).toFixed(2));
- add_3cell_with_filler_ci(row, receiver_errors == 0 ? 0 : (receiver_errors / globals.points_played).toFixed(2));
+ let ci_goals = make_binomial_ci(goals, globals.points_played, z);
+ let ci_assists = make_binomial_ci(assists, globals.points_played, z);
+ let ci_hockey_assists = make_binomial_ci(hockey_assists, globals.points_played, z);
+ ci_goals.desired = 0.5;
+ ci_assists.desired = 0.5;
+ ci_hockey_assists.desired = 0.5;
+
+ add_3cell_ci(row, ci_goals);
+ add_3cell_ci(row, ci_assists);
+ add_3cell_ci(row, ci_hockey_assists);
+
+ add_3cell_ci(row, make_poisson_ci(defenses, globals.points_played, z));
+ add_3cell_ci(row, make_poisson_ci(throwaways, globals.points_played, z, true));
+ add_3cell_ci(row, make_poisson_ci(receiver_errors, globals.points_played, z, true));
+
add_3cell(row, touches == 0 ? 0 : (touches / globals.points_played).toFixed(2));
} else {
add_3cell_with_filler_ci(row, 'N/A');
return rows;
}
-function open_filter_menu() {
+function open_filter_menu(click_to_add_div) {
document.getElementById('filter-submenu').style.display = 'none';
+ let filter_div = click_to_add_div.parentElement;
+ let filter_id = filter_div.dataset.filterId;
let menu = document.getElementById('filter-add-menu');
+ menu.parentElement.removeChild(menu);
+ filter_div.appendChild(menu);
menu.style.display = 'block';
menu.replaceChildren();
// Place the menu directly under the “click to add” label;
// we don't anchor it since that label will move around
// and the menu shouldn't.
- let rect = document.getElementById('filter-click-to-add').getBoundingClientRect();
+ let rect = click_to_add_div.getBoundingClientRect();
menu.style.left = rect.left + 'px';
menu.style.top = (rect.bottom + 10) + 'px';
- add_menu_item(menu, 0, 'match', 'Match (any)');
- add_menu_item(menu, 1, 'player_any', 'Player on field (any)');
- add_menu_item(menu, 2, 'player_all', 'Player on field (all)');
- add_menu_item(menu, 3, 'formation_offense', 'Offense played (any)');
- add_menu_item(menu, 4, 'formation_defense', 'Defense played (any)');
+ let filterset = global_filters[filter_id];
+ if (filterset === undefined) {
+ global_filters[filter_id] = filterset = [];
+ }
+
+ add_menu_item(filter_div, filterset, menu, 0, 'match', 'Match (any)');
+ add_menu_item(filter_div, filterset, menu, 1, 'player_any', 'Player on field (any)');
+ add_menu_item(filter_div, filterset, menu, 2, 'player_all', 'Player on field (all)');
+ add_menu_item(filter_div, filterset, menu, 3, 'formation_offense', 'Offense played (any)');
+ add_menu_item(filter_div, filterset, menu, 4, 'formation_defense', 'Defense played (any)');
+ add_menu_item(filter_div, filterset, menu, 5, 'starting_on', 'Starting on');
+ add_menu_item(filter_div, filterset, menu, 6, 'gender_ratio', 'Gender ratio');
}
-function add_menu_item(menu, menu_idx, filter_type, title) {
+function add_menu_item(filter_div, filterset, menu, menu_idx, filter_type, title) {
let item = document.createElement('div');
item.classList.add('option');
item.appendChild(document.createTextNode(title));
menu.appendChild(item);
- item.addEventListener('click', (e) => { show_submenu(menu_idx, null, filter_type); });
+ item.addEventListener('click', (e) => { show_submenu(filter_div, filterset, menu_idx, null, filter_type); });
+}
+
+function find_all_ratios(json)
+{
+ let ratios = {};
+ let players = {};
+ for (const player of json['players']) {
+ players[player['player_id']] = {
+ 'gender': player['gender'],
+ 'last_point_seen': null,
+ };
+ }
+ for (const match of json['matches']) {
+ for (const [q,p] of Object.entries(players)) {
+ p.on_field_since = null;
+ }
+ for (const e of match['events']) {
+ let p = players[e['player']];
+ let type = e['type'];
+ if (type === 'in') {
+ p.on_field_since = 1;
+ } else if (type === 'out') {
+ p.on_field_since = null;
+ } else if (type === 'pull' || type == 'their_pull') { // We assume no cross-gender subs for now.
+ let code = find_gender_ratio_code(players);
+ if (ratios[code] === undefined) {
+ ratios[code] = code;
+ if (code !== '4 F, 3 M' && code !== '4 M, 3 F' && code !== '3 M, 2 F' && code !== '3 F, 2 M') {
+ console.log('Unexpected gender ratio ' + code + ' first seen at: ' +
+ match['description'] + ', ' + format_time(e['t']));
+ }
+ }
+ }
+ }
+ }
+ return ratios;
}
-function show_submenu(menu_idx, pill, filter_type) {
+function show_submenu(filter_div, filterset, menu_idx, pill, filter_type) {
let submenu = document.getElementById('filter-submenu');
+
+ // Move to the same place as the top-level menu.
+ submenu.parentElement.removeChild(submenu);
+ document.getElementById('filter-add-menu').parentElement.appendChild(submenu);
+
let subitems = [];
- const filter = find_filter(filter_type);
+ const filter = find_filter(filterset, filter_type);
let choices = [];
if (filter_type === 'match') {
});
}
}
+ } else if (filter_type === 'starting_on') {
+ choices.push({
+ 'title': 'Offense',
+ 'id': false, // last_pull_was_ours
+ });
+ choices.push({
+ 'title': 'Defense',
+ 'id': true, // last_pull_was_ours
+ });
+ } else if (filter_type === 'gender_ratio') {
+ for (const [title, id] of Object.entries(find_all_ratios(global_json)).sort()) {
+ choices.push({
+ 'title': title,
+ 'id': id,
+ });
+ }
}
for (const choice of choices) {
if (filter !== null && filter.elements.has(choice.id)) {
check.setAttribute('checked', 'checked');
}
- check.addEventListener('change', (e) => { checkbox_changed(e, filter_type, choice.id); });
+ check.addEventListener('change', (e) => { checkbox_changed(filter_div, filterset, e, filter_type, choice.id); });
subitem.appendChild(check);
subitem.appendChild(document.createTextNode(choice.title));
}
// Find the right filter, if it exists.
-function find_filter(filter_type) {
- for (let f of global_filters) {
+function find_filter(filterset, filter_type) {
+ for (let f of filterset) {
if (f.type === filter_type) {
return f;
}
return null;
}
-function checkbox_changed(e, filter_type, id) {
- let filter = find_filter(filter_type);
+// Equivalent to Array.prototype.filter, but in-place.
+function inplace_filter(arr, cond) {
+ let j = 0;
+ for (let i = 0; i < arr.length; ++i) {
+ if (cond(arr[i])) {
+ arr[j++] = arr[i];
+ }
+ }
+ arr.length = j;
+}
+
+function add_new_filterset() {
+ let template = document.querySelector('.filter'); // First one is fine.
+ let div = template.cloneNode(true);
+ let add_menu = div.querySelector('#filter-add-menu');
+ if (add_menu !== null) {
+ div.removeChild(add_menu);
+ }
+ let submenu = div.querySelector('#filter-submenu');
+ if (submenu !== null) {
+ div.removeChild(submenu);
+ }
+ div.querySelector('.filters').replaceChildren();
+ div.dataset.filterId = next_filterset_id++;
+ template.parentElement.appendChild(div);
+}
+
+function try_gc_filter_menus(cheap) {
+ let empties = [];
+ let divs = [];
+ for (const filter_div of document.querySelectorAll('.filter')) {
+ let id = filter_div.dataset.filterId;
+ divs.push(filter_div);
+ empties.push(global_filters[id] === undefined || global_filters[id].length === 0);
+ }
+ let last_div = divs[empties.length - 1];
+ if (cheap) {
+ // See if we have two empty filter lists at the bottom of the list;
+ // if so, we can remove one without it looking funny in the UI.
+ // If not, we'll have to wait until closing the menu.
+ // (The menu is positioned at the second-last one, so we can
+ // remove the last one without issue.)
+ if (empties.length >= 2 && empties[empties.length - 2] && empties[empties.length - 1]) {
+ delete global_filters[last_div.dataset.filterId];
+ last_div.parentElement.removeChild(last_div);
+ }
+ } else {
+ // This is a different situation from try_cheap_gc(), where we should
+ // remove the one _not_ last. We might need to move the menu to the last one,
+ // though, so it doesn't get lost.
+ for (let i = 0; i < empties.length - 1; ++i) {
+ if (!empties[i]) {
+ continue;
+ }
+ let div = divs[i];
+ delete global_filters[div.dataset.filterId];
+ let add_menu = div.querySelector('#filter-add-menu');
+ if (add_menu !== null) {
+ div.removeChild(add_menu);
+ last_div.appendChild(add_menu);
+ }
+ let submenu = div.querySelector('#filter-submenu');
+ if (submenu !== null) {
+ div.removeChild(submenu);
+ last_div.appendChild(submenu);
+ }
+ div.parentElement.removeChild(div);
+ }
+ }
+}
+
+function checkbox_changed(filter_div, filterset, e, filter_type, id) {
+ let filter = find_filter(filterset, filter_type);
+ let pills_div = filter_div.querySelector('.filters');
if (e.target.checked) {
+ // See if we must create a new empty filterset (since this went from
+ // empty to non-empty).
+ if (filterset.length === 0) {
+ add_new_filterset();
+ }
+
// See if we must add a new filter to the list.
if (filter === null) {
filter = {
'type': filter_type,
'elements': new Set([ id ]),
};
- filter.pill = make_filter_pill(filter);
- global_filters.push(filter);
- document.getElementById('filters').appendChild(filter.pill);
+ filter.pill = make_filter_pill(filter_div, filterset, filter);
+ filterset.push(filter);
+ pills_div.appendChild(filter.pill);
} else {
filter.elements.add(id);
- let new_pill = make_filter_pill(filter);
- document.getElementById('filters').replaceChild(new_pill, filter.pill);
+ let new_pill = make_filter_pill(filter_div, filterset, filter);
+ pills_div.replaceChild(new_pill, filter.pill);
filter.pill = new_pill;
}
} else {
filter.elements.delete(id);
if (filter.elements.size === 0) {
- document.getElementById('filters').removeChild(filter.pill);
- global_filters = global_filters.filter(f => f !== filter);
+ pills_div.removeChild(filter.pill);
+ inplace_filter(filterset, f => f !== filter);
+
+ if (filterset.length == 0) {
+ try_gc_filter_menus(true);
+ }
} else {
- let new_pill = make_filter_pill(filter);
- document.getElementById('filters').replaceChild(new_pill, filter.pill);
+ let new_pill = make_filter_pill(filter_div, filterset, filter);
+ pills_div.replaceChild(new_pill, filter.pill);
filter.pill = new_pill;
}
}
process_matches(global_json, global_filters);
}
-function make_filter_pill(filter) {
+function make_filter_pill(filter_div, filterset, filter) {
let pill = document.createElement('div');
pill.classList.add('filter-pill');
let text;
let sorted_formation_id = Array.from(filter.elements).sort((a, b) => a - b);
for (const formation_id of sorted_formation_id) {
if (!first) {
- text += ', ';
+ ktext += ', ';
}
let desc = find_formation(formation_id)['name'];
if (common_prefix === null) {
if (common_prefix !== null) {
text += ')';
}
+ } else if (filter.type === 'starting_on') {
+ text = 'Starting on: ';
+
+ if (filter.elements.has(false) && filter.elements.has(true)) {
+ text += 'Any';
+ } else if (filter.elements.has(false)) {
+ text += 'Offense';
+ } else {
+ text += 'Defense';
+ }
+ } else if (filter.type === 'gender_ratio') {
+ text = 'Gender: ';
+
+ let first = true;
+ for (const name of Array.from(filter.elements).sort()) {
+ if (!first) {
+ text += '; ';
+ }
+ text += name; // FIXME
+ first = false;
+ }
}
let text_node = document.createElement('span');
text_node.innerText = text;
- text_node.addEventListener('click', (e) => show_submenu(null, pill, filter.type));
+ text_node.addEventListener('click', (e) => show_submenu(filter_div, filterset, null, pill, filter.type));
pill.appendChild(text_node);
pill.appendChild(document.createTextNode(' '));
delete_node.innerText = '✖';
delete_node.addEventListener('click', (e) => {
// Delete this filter entirely.
- document.getElementById('filters').removeChild(pill);
- global_filters = global_filters.filter(f => f !== filter);
+ pill.parentElement.removeChild(pill);
+ inplace_filter(filterset, f => f !== filter);
+ if (filterset.length == 0) {
+ try_gc_filter_menus(false);
+ }
process_matches(global_json, global_filters);
let add_menu = document.getElementById('filter-add-menu');
return pill;
}
+function make_filter_marker(filterset) {
+ let text = '';
+ for (const filter of filterset) {
+ if (text !== '') {
+ text += ',';
+ }
+ if (filter.type === 'match') {
+ let all_names = [];
+ for (const match of global_json['matches']) {
+ all_names.push(match['description']);
+ }
+ let common_prefix = find_common_prefix_of_all(all_names);
+
+ let sorted_match_id = Array.from(filter.elements).sort((a, b) => a - b);
+ for (const match_id of sorted_match_id) {
+ let desc = find_match(match_id)['description'];
+ if (common_prefix === null) {
+ text += desc.substr(0, 3);
+ } else {
+ text += desc.substr(common_prefix.length, 3);
+ }
+ }
+ } else if (filter.type === 'player_any' || filter.type === 'player_all') {
+ let sorted_players = Array.from(filter.elements).sort((a, b) => player_pos(a) - player_pos(b));
+ for (const player_id of sorted_players) {
+ text += find_player(player_id)['name'].substr(0, 3);
+ }
+ } else if (filter.type === 'formation_offense' || filter.type === 'formation_defense') {
+ let sorted_formation_id = Array.from(filter.elements).sort((a, b) => a - b);
+ for (const formation_id of sorted_formation_id) {
+ text += find_formation(formation_id)['name'].substr(0, 3);
+ }
+ } else if (filter.type === 'starting_on') {
+ if (filter.elements.has(false) && filter.elements.has(true)) {
+ // Nothing.
+ } else if (filter.elements.has(false)) {
+ text += 'O';
+ } else {
+ text += 'D';
+ }
+ } else if (filter.type === 'gender_ratio') {
+ let first = true;
+ for (const name of Array.from(filter.elements).sort()) {
+ if (!first) {
+ text += '; ';
+ }
+ text += name.replaceAll(' ', '').substr(0, 2); // 4 F, 3M -> 4 F.
+ first = false;
+ }
+ }
+ }
+ return text;
+}
+
function find_common_prefix(a, b) {
let ret = '';
for (let i = 0; i < Math.min(a.length, b.length); ++i) {
return true;
}
-function filter_passes(players, formations_used_this_point, filter) {
+// Returns a map of e.g. F => 4, M => 3.
+function find_gender_ratio(players) {
+ let map = {};
+ for (const [q,p] of Object.entries(players)) {
+ if (p.on_field_since === null) {
+ continue;
+ }
+ let gender = p.gender;
+ if (gender === '' || gender === undefined || gender === null) {
+ gender = '?';
+ }
+ if (map[gender] === undefined) {
+ map[gender] = 1;
+q } else {
+ ++map[gender];
+ }
+ }
+ return map;
+}
+
+function find_gender_ratio_code(players) {
+ let map = find_gender_ratio(players);
+ let all_genders = Array.from(Object.keys(map)).sort(
+ (a,b) => {
+ if (map[a] !== map[b]) {
+ return map[b] - map[a]; // Reverse numeric.
+ } else if (a < b) {
+ return -1;
+ } else if (a > b) {
+ return 1;
+ } else {
+ return 0;
+ }
+ });
+ let code = '';
+ for (const g of all_genders) {
+ if (code !== '') {
+ code += ', ';
+ }
+ code += map[g];
+ code += ' ';
+ code += g;
+ }
+ return code;
+}
+
+// null if none (e.g., if playing 3–3).
+function find_predominant_gender(players) {
+ let max = 0;
+ let predominant_gender = null;
+ for (const [gender, num] of Object.entries(find_gender_ratio(players))) {
+ if (num > max) {
+ max = num;
+ predominant_gender = gender;
+ } else if (num == max) {
+ predominant_gender = null; // At least two have the same.
+ }
+ }
+ return predominant_gender;
+}
+
+function find_num_players_on_field(players) {
+ let num = 0;
+ for (const [q,p] of Object.entries(players)) {
+ if (p.on_field_since !== null) {
+ ++num;
+ }
+ }
+ return num;
+}
+
+function filter_passes(players, formations_used_this_point, last_pull_was_ours, filter) {
if (filter.type === 'player_any') {
for (const p of Array.from(filter.elements)) {
if (players[p].on_field_since !== null) {
}
}
return false;
+ } else if (filter.type === 'starting_on') {
+ return filter.elements.has(last_pull_was_ours);
+ } else if (filter.type === 'gender_ratio') {
+ return filter.elements.has(find_gender_ratio_code(players));
}
return true;
}
-function keep_event(players, formations_used_this_point, filters) {
+function keep_event(players, formations_used_this_point, last_pull_was_ours, filters) {
for (const filter of filters) {
- if (!filter_passes(players, formations_used_this_point, filter)) {
+ if (!filter_passes(players, formations_used_this_point, last_pull_was_ours, filter)) {
return false;
}
}
}
function possibly_close_menu(e) {
- if (e.target.closest('#filter-click-to-add') === null &&
+ if (e.target.closest('.filter-click-to-add') === null &&
e.target.closest('#filter-add-menu') === null &&
e.target.closest('#filter-submenu') === null &&
e.target.closest('.filter-pill') === null) {
let add_submenu = document.getElementById('filter-submenu');
add_menu.style.display = 'none';
add_submenu.style.display = 'none';
+ try_gc_filter_menus(false);
}
}
projects / pkanalytics / blobdiff