X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=ultimate.js;h=f556ee4752d9d3594a7ab6f73dd6846df7182168;hb=0e5644cd3643825c6c9413f8aaacbf4623aec77a;hp=5c176e0deeb7309369e69b0c151942f0c7f4d000;hpb=133a9596bbe356ecda211eb95b8f9416bbe9a47e;p=pkanalytics diff --git a/ultimate.js b/ultimate.js index 5c176e0..f556ee4 100644 --- a/ultimate.js +++ b/ultimate.js @@ -3,11 +3,25 @@ // No frameworks, no compilers, no npm, just JavaScript. :-) let global_json; +let global_filters = {}; +let next_filterset_id = 2; // Arbitrary IDs are fine as long as they never collide. -addEventListener('hashchange', () => { process_matches(global_json); }); +addEventListener('hashchange', () => { process_matches(global_json, global_filters); }); +addEventListener('click', possibly_close_menu); fetch('ultimate.json') .then(response => response.json()) - .then(response => { global_json = response; process_matches(global_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; @@ -25,14 +39,16 @@ function attribute_player_time(player, to, from, offense) { } } -function take_off_field(player, t, live_since, offense) { - if (live_since === null) { - // Play isn't live, so nothing to do. - } else { - attribute_player_time(player, t, live_since, offense); - } - if (player.on_field_since !== null) { // Just a safeguard; out without in should never happen. - player.field_time_ms += t - player.on_field_since; +function take_off_field(player, t, live_since, offense, keep) { + if (keep) { + if (live_since === null) { + // Play isn't live, so nothing to do. + } else { + attribute_player_time(player, t, live_since, offense); + } + if (player.on_field_since !== null) { // Just a safeguard; out without in should never happen. + player.field_time_ms += t - player.on_field_since; + } } player.on_field_since = null; } @@ -45,7 +61,17 @@ function add_cell(tr, element_type, text) { } function add_th(tr, text, colspan) { - let element = add_cell(tr, 'th', text); + let element = document.createElement('th'); + let link = document.createElement('a'); + link.style.cursor = 'pointer'; + link.addEventListener('click', (e) => { + sort_by(element); + process_matches(global_json, global_filters); + }); + link.textContent = text; + element.appendChild(link); + tr.appendChild(element); + if (colspan > 0) { element.setAttribute('colspan', colspan); } else { @@ -90,9 +116,14 @@ function add_3cell_ci(tr, ci) { let text; if (ci.format === 'percentage') { text = (100 * ci.val).toFixed(0) + '%'; + } else if (ci.decimals !== undefined) { + text = ci.val.toFixed(ci.decimals); } else { text = ci.val.toFixed(2); } + if (ci.unit !== undefined) { + text += ' '+ ci.unit; + } let element = add_3cell(tr, text); let to_x = (val) => { return ci_width * (val - ci.min) / (ci.max - ci.min); }; @@ -145,11 +176,12 @@ function add_3cell_ci(tr, ci) { element.appendChild(svg); } -function process_matches(json) { +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, @@ -160,9 +192,11 @@ function process_matches(json) { 'num_throws': 0, 'throwaways': 0, 'drops': 0, + 'was_ds': 0, + 'stallouts': 0, 'defenses': 0, - 'interceptions': 0, + 'callahans': 0, 'points_played': 0, 'playing_time_ms': 0, 'offensive_playing_time_ms': 0, @@ -200,15 +234,36 @@ function process_matches(json) { '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, + + 'touches_for_turnover': 0, + 'touches_for_goal': 0, + 'time_for_turnover': [], + 'time_for_goal': [], + 'their_time_for_turnover': [], + 'their_time_for_goal': [], }; let globals = players['globals']; for (const match of json['matches']) { + if (!keep_match(match['match_id'], filters)) { + continue; + } + 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). @@ -218,6 +273,29 @@ function process_matches(json) { 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; + let touches_this_possession = 0; + let possession_started = null; + let extra_ms_this_possession = 0; // Used at stoppages. + + // The last used formations of the given kind, if any; they may be reused + // when the point starts, if nothing else is set. + let last_offensive_formation = null; + let last_defensive_formation = null; + + // Formations we've set, but haven't really had the chance to use yet + // (e.g., we get a “use zone defense” event while we're still on offense). + let pending_offensive_formation = null; + let pending_defensive_formation = null; + + // Formations that we have played at least once this point, after all + // heuristics and similar. + let formations_used_this_point = new Set(); + for (const [q,p] of Object.entries(players)) { p.on_field_since = null; p.last_point_seen = null; @@ -228,71 +306,147 @@ function process_matches(json) { let p = players[e['player']]; // Sub management + 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, 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). + for (const [q,p2] of Object.entries(players)) { + if (p2.on_field_since !== null) { + p2.on_field_since = t; + } + } + } } else if (type === 'out') { - take_off_field(p, t, live_since, offense); + take_off_field(p, t, live_since, offense, keep); + 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. + // + // TODO: We also need to take care of this to get the globals right. + for (const [q,p2] of Object.entries(players)) { + if (p2.on_field_since !== null) { + take_off_field(p2, t, live_since, offense, keep); + p2.on_field_since = t; + } + } + } + } + + 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; + if (type !== 'restart') { + 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) { continue; } if (type !== 'stoppage' && p.last_point_seen !== point_num) { - // In case the player did nothing this point, - // not even subbing in. - p.last_point_seen = point_num; - ++p.points_played; + if (keep) { + // In case the player did nothing this point, + // not even subbing in. + p.last_point_seen = point_num; + ++p.points_played; + } + } + if (keep) attribute_player_time(p, t, live_since, offense); + + if (type !== 'stoppage') { + if (keep) { + if (last_pull_was_ours === true) { // D point. + ++p.defensive_points_completed; + if (type === 'goal') { + ++p.defensive_points_won; + } + } else if (last_pull_was_ours === false) { // O point. + ++p.offensive_points_completed; + if (type === 'goal') { + ++p.offensive_points_won; + } + } + } } - attribute_player_time(p, t, live_since, offense); + } + if (keep) { if (type !== 'stoppage') { + // Update globals. + ++globals.points_played; if (last_pull_was_ours === true) { // D point. - ++p.defensive_points_completed; + ++globals.defensive_points_completed; if (type === 'goal') { - ++p.defensive_points_won; + ++globals.defensive_points_won; } } else if (last_pull_was_ours === false) { // O point. - ++p.offensive_points_completed; + ++globals.offensive_points_completed; if (type === 'goal') { - ++p.offensive_points_won; + ++globals.offensive_points_won; } } } - } - - if (type !== 'stoppage') { - // Update globals. - ++globals.points_played; - if (last_pull_was_ours === true) { // D point. - ++globals.defensive_points_completed; - if (type === 'goal') { - ++globals.defensive_points_won; - } - } else if (last_pull_was_ours === false) { // O point. - ++globals.offensive_points_completed; - if (type === 'goal') { - ++globals.offensive_points_won; + if (live_since !== null) { + globals.playing_time_ms += t - live_since; + if (offense === true) { + globals.offensive_playing_time_ms += t - live_since; + } else if (offense === false) { + globals.defensive_playing_time_ms += t - live_since; } } } - if (live_since !== null) { - globals.playing_time_ms += t - live_since; - if (offense === true) { - globals.offensive_playing_time_ms += t - live_since; - } else if (offense === false) { - globals.defensive_playing_time_ms += t - live_since; - } - } live_since = null; } @@ -306,8 +460,10 @@ function process_matches(json) { // Point count management if (p !== undefined && type !== 'out' && p.last_point_seen !== point_num) { - p.last_point_seen = point_num; - ++p.points_played; + if (keep) { + p.last_point_seen = point_num; + ++p.points_played; + } } if (type === 'goal' || type === 'their_goal') { ++point_num; @@ -321,43 +477,105 @@ function process_matches(json) { if (type === 'pull') { puller = e['player']; pull_started = t; - ++p.pulls; + keep = keep_event(players, formations_used_this_point, /*last_pull_was_ours=*/true, filters); // Will change below. This is an ugly hack. + if (keep) ++p.pulls; } else if (type === 'in' || type === 'out' || type === 'stoppage' || type === 'restart' || type === 'unknown' || type === 'set_defense' || type === 'set_offense') { // No effect on pull. } else if (type === 'pull_landed' && puller !== null) { - players[puller].pull_times.push(t - pull_started); + if (keep) players[puller].pull_times.push(t - pull_started); } else if (type === 'pull_oob' && puller !== null) { - ++players[puller].oob_pulls; + if (keep) ++players[puller].oob_pulls; } else { // Not pulling (if there was one, we never recorded its outcome, but still count it). 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') { + 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; + globals.touches_for_turnover += touches_this_possession; + if (possession_started != null) globals.time_for_turnover.push((t - possession_started) + extra_ms_this_possession); + } else if (keep && type === 'goal') { + globals.touches_for_goal += touches_this_possession; + if (possession_started != null) globals.time_for_goal.push((t - possession_started) + extra_ms_this_possession); + } + touches_this_possession = 0; + possession_started = null; + extra_ms_this_possession = 0; } 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 (possession_started != null) globals.their_time_for_turnover.push((t - possession_started) + extra_ms_this_possession); + } else if (keep && type === 'their_goal') { + if (possession_started != null) globals.their_time_for_goal.push((t - possession_started) + extra_ms_this_possession); + } + touches_this_possession = 0; + possession_started = null; + extra_ms_this_possession = 0; + } + if (type === 'goal' || type === 'their_goal') { + between_points = true; + we_lost_disc = false; + they_lost_disc = false; + touches_this_possession = 0; } if (last_offense !== offense && live_since !== null) { // Switched offense/defense status, so attribute this drive as needed, // and update live_since to take that into account. - for (const [q,p] of Object.entries(players)) { - if (p.on_field_since === null) { - continue; + if (keep) { + for (const [q,p] of Object.entries(players)) { + if (p.on_field_since === null) { + continue; + } + attribute_player_time(p, t, live_since, last_offense); + } + globals.playing_time_ms += t - live_since; + if (offense === true) { + globals.offensive_playing_time_ms += t - live_since; + } else if (offense === false) { + globals.defensive_playing_time_ms += t - live_since; } - attribute_player_time(p, t, live_since, last_offense); - } - globals.playing_time_ms += t - live_since; - if (offense === true) { - globals.offensive_playing_time_ms += t - live_since; - } else if (offense === false) { - globals.defensive_playing_time_ms += t - live_since; } live_since = t; } + // The rules for possessions are slightly different; we want to start at pulls, + // not previous goals. + if ((last_offense !== offense && type !== 'goal' && type !== 'their_goal' && live_since !== null) || + type === 'pull' || type === 'their_pull') { + possession_started = t; + } else if (type === 'stoppage') { + if (possession_started !== null) { + extra_ms_this_possession = t - possession_started; + possession_started = null; + } + } else if (type === 'restart' && live_since !== null && !between_points) { + possession_started = t; + } + // O/D-point management. if (type === 'pull') { last_pull_was_ours = true; } else if (type === 'their_pull') { @@ -378,90 +596,269 @@ function process_matches(json) { last_pull_was_ours = null; } + // Formation management + if (type === 'formation_offense' || type === 'formation_defense') { + let id = e.formation === null ? 0 : e.formation; + let for_offense = (type === 'formation_offense'); + if (offense === for_offense) { + formations_used_this_point.add(id); + } else if (for_offense) { + pending_offensive_formation = id; + } else { + pending_defensive_formation = id; + } + if (for_offense) { + last_offensive_formation = id; + } else { + last_defensive_formation = id; + } + } else if (last_offense !== offense) { + if (offense === true && pending_offensive_formation !== null) { + formations_used_this_point.add(pending_offensive_formation); + pending_offensive_formation = null; + } else if (offense === false && pending_defensive_formation !== null) { + formations_used_this_point.add(pending_defensive_formation); + pending_defensive_formation = null; + } else if (offense === true && last_defensive_formation !== null) { + if (should_reuse_last_formation(match['events'], t)) { + formations_used_this_point.add(last_defensive_formation); + } + } else if (offense === false && last_offensive_formation !== null) { + if (should_reuse_last_formation(match['events'], t)) { + formations_used_this_point.add(last_offensive_formation); + } + } + } + + 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) { // TODO: keep_pass()? + ++p.goals; + ++p.callahans; + } + handler = prev_handler = null; + } else if (type === 'catch' || type === 'goal') { if (handler !== null) { - ++players[handler].num_throws; - ++p.catches; + if (keep && keep_pass(handler, e['player'], filters)) { + ++players[handler].num_throws; + ++p.catches; + } } - ++p.touches; + if (keep && keep_pass(handler, e['player'], filters)) ++p.touches; + ++touches_this_possession; if (type === 'goal') { - if (prev_handler !== null) { - ++players[prev_handler].hockey_assists; - } - if (handler !== null) { - ++players[handler].assists; + if (keep && keep_pass(handler, e['player'], filters)) { + if (prev_handler !== null) { + ++players[prev_handler].hockey_assists; + } + if (handler !== null) { + ++players[handler].assists; + } + ++p.goals; } - ++p.goals; handler = prev_handler = null; } else { // Update hold history. prev_handler = handler; handler = e['player']; + handler_got_by_interception = false; } } else if (type === 'throwaway') { - ++p.num_throws; - ++p.throwaways; + if (keep && keep_pass(e['player'], null, filters)) { + ++p.num_throws; + ++p.throwaways; + } handler = prev_handler = null; } else if (type === 'drop') { - ++p.drops; + if (keep && keep_pass(handler, e['player'], filters)) ++p.drops; + handler = prev_handler = null; + } else if (type === 'stallout') { + if (keep) ++p.stallouts; + handler = prev_handler = null; + } else if (type === 'was_d') { + if (keep && keep_pass(handler, e['player'], filters)) ++p.was_ds; handler = prev_handler = null; } else if (type === 'defense') { - ++p.defenses; + if (keep) ++p.defenses; } else if (type === 'interception') { - ++p.interceptions; - ++p.defenses; - ++p.touches; + if (keep && keep_pass(null, e['player'], filters)) { + ++p.catches; + ++p.defenses; + ++p.touches; + ++touches_this_possession; + } 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') { - ++p[type]; + if (keep) ++p[type]; } else if (type !== 'in' && type !== 'out' && type !== 'pull' && type !== 'their_goal' && type !== 'stoppage' && type !== 'restart' && type !== 'unknown' && type !== 'set_defense' && type !== 'goal' && type !== 'throwaway' && - type !== 'drop' && type !== 'set_offense' && type !== 'their_goal' && + type !== 'drop' && type !== 'was_d' && type !== 'stallout' && type !== 'set_offense' && type !== 'their_goal' && type !== 'pull' && type !== 'pull_landed' && type !== 'pull_oob' && type !== 'their_pull' && - type !== 'their_throwaway' && type !== 'defense' && type !== 'interception') { - console.log("Unknown event:", e); + type !== 'their_throwaway' && type !== 'defense' && type !== 'interception' && + type !== 'formation_offense' && type !== 'formation_defense') { + console.log(format_time(t) + ": Unknown event “" + e + "”"); + } + + if (type === 'goal' || type === 'their_goal') { + formations_used_this_point.clear(); } } // Add field time for all players still left at match end. - for (const [q,p] of Object.entries(players)) { - if (p.on_field_since !== null && last_goal !== null) { - p.field_time_ms += last_goal - p.on_field_since; + 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) { + p.field_time_ms += last_goal - p.on_field_since; + } + } + if (game_started !== null && last_goal !== null) { + globals.field_time_ms += last_goal - game_started; + } + if (live_since !== null && last_goal !== null) { + globals.playing_time_ms += last_goal - live_since; + if (offense === true) { + globals.offensive_playing_time_ms += last_goal - live_since; + } else if (offense === false) { + globals.defensive_playing_time_ms += last_goal - live_since; + } } } - if (game_started !== null && last_goal !== null) { - globals.field_time_ms += last_goal - game_started; + } + return players; +} + +function recursively_expand_filterset(filterset, base, result) +{ + if (result.length >= 100) { + return; + } + if (base.length == filterset.length) { + result.push(base); + return; + } + let filter = filterset[base.length]; + if (filter.split) { + let elements = filter.elements; + if (elements.size === 0) { + elements = filter.choices; } - if (live_since !== null && last_goal !== null) { - globals.playing_time_ms += last_goal - live_since; - if (offense === true) { - globals.offensive_playing_time_ms += last_goal - live_since; - } else if (offense === false) { - globals.defensive_playing_time_ms += last_goal - live_since; - } + for (const element of elements) { + let split_filter = { + 'type': filter.type, + 'elements': new Set([ element ]), + 'split': false, // Not used. + }; + recursively_expand_filterset(filterset, [...base, split_filter], result); } + } else { + recursively_expand_filterset(filterset, [...base, filter], result); + } +} + +function expand_filtersets(filtersets) { + if (filtersets.length === 0) { + return [[]]; + } + + let expanded = []; + for (const filterset of filtersets) { + recursively_expand_filterset(filterset, [], expanded); } + return expanded; +} +function process_matches(json, unexpanded_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); + let filtersets = expand_filtersets(Object.values(unexpanded_filtersets)); + + let rowsets = []; + for (const filter of filtersets) { + 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 (filtersets.length > 1) { + for (let i = 0; i < rowsets.length; ++i) { + let marker = make_filter_marker(filtersets[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(...rows); + document.getElementById('stats').replaceChildren(...merged_rows); } function get_chosen_category() { @@ -473,6 +870,8 @@ 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'; } @@ -480,59 +879,25 @@ function get_chosen_category() { 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); @@ -582,6 +947,8 @@ function make_efficiency_ci(points_won, points_completed, z) // // Modified Wald (recommended by http://www.ine.pt/revstat/pdf/rs120203.pdf // since our rates are definitely below 2 per point). +// +// FIXME: z is ignored. function make_poisson_ci(val, num, z, inverted) { let low = (val == 0) ? 0.0 : ((val - 0.5) - Math.sqrt(val - 0.5)) / num; @@ -590,19 +957,88 @@ function make_poisson_ci(val, num, z, inverted) // 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, }; } +// Wilson and Hilferty, again recommended for general use in the PDF above +// (anything from their group “G1” works). +// https://en.wikipedia.org/wiki/Poisson_distribution#Confidence_interval +function make_poisson_ci_large(val, num, z) +{ + let low = val * Math.pow(1.0 - 1.0 / (9.0 * val) - z / (3.0 * Math.sqrt(val)), 3.0) / num; + let high = (val + 1.0) * Math.pow(1.0 - 1.0 / (9.0 * (val + 1.0)) + z / (3.0 * Math.sqrt(val + 1.0)), 3.0) / num; + + // Fix the signs so that we don't get -0.00. + low = Math.max(low, 0.0); + + // The display range of 0 to 25.0 is fairly arbitrary. We have no desire here + // (this is used for number of touches). + let avg = val / num; + return { + 'val': avg, + 'lower_ci': low, + 'upper_ci': high, + 'min': 0.0, + 'max': 25.0, + 'desired': 0.0, + 'inverted': false, + }; +} + +// We don't really know what to expect for possessions; it appears roughly +// lognormal, but my head doesn't work well enough to extract the CI for +// the estimated sample mean, and now my head spins around whether we do +// this correctly even for Poisson :-) But we do a simple (non-BCa) bootstrap +// here, which should give us what we want. +// +// FIXME: z is ignored. +function make_ci_duration(vals, z) +{ + // Bootstrap. + let sample_means = []; + for (let i = 0; i < 300; ++i) { + let sum = 0.0; + for (let j = 0; j < vals.length; ++j) { + sum += vals[Math.floor(Math.random() * vals.length)]; + } + sample_means.push(sum / vals.length); + } + sample_means.sort(); + + // Interpolating here would probably be better, but OK. + let low = sample_means[Math.floor(0.025 * sample_means.length)]; + let high = sample_means[Math.floor(0.975 * sample_means.length)]; + + // Find the point estimate of the mean. + let sum = 0.0; + for (const v of vals) { + sum += v; + } + let avg = sum / vals.length; + + return { + 'val': avg / 1000.0, + 'lower_ci': low / 1000.0, + 'upper_ci': high / 1000.0, + 'min': 0.0, + 'max': 120.0, + 'desired': 0.0, + 'inverted': false, + 'unit': 'sec', + 'decimals': 1, + }; +} + function make_table_general(players) { let rows = []; { @@ -616,19 +1052,20 @@ function make_table_general(players) { rows.push(header); } - for (const [q,p] of Object.entries(players)) { + for (const [q,p] of get_sorted_players(players)) { if (q === 'globals') continue; let row = document.createElement('tr'); - let pm = p.goals + p.assists + p.hockey_assists + p.defenses - p.throwaways - p.drops; + let pm = p.goals + p.assists + p.hockey_assists + p.defenses - p.throwaways - p.drops - p.was_ds - p.stallouts; let soft_pm = p.offensive_soft_plus + p.defensive_soft_plus - p.offensive_soft_minus - p.defensive_soft_minus; let o_efficiency = make_efficiency_ci(p.offensive_points_won, p.offensive_points_completed, z); let d_efficiency = make_efficiency_ci(p.defensive_points_won, p.defensive_points_completed, z); - add_3cell(row, p.name, 'name'); // TODO: number? + let name = add_3cell(row, p.name, 'name'); // TODO: number? add_3cell(row, pm > 0 ? ('+' + pm) : pm); add_3cell(row, soft_pm > 0 ? ('+' + soft_pm) : soft_pm); add_3cell_ci(row, o_efficiency); add_3cell_ci(row, d_efficiency); add_3cell(row, p.points_played); + row.dataset.player = q; rows.push(row); } @@ -648,6 +1085,129 @@ function make_table_general(players) { 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', 6); + add_th(header, 'Opponents', 6); + 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, ''); + add_3cell(row, globals.turnovers_lost); + add_3cell(row, ''); + 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. + our_clean_holds.format = 'percentage'; + their_clean_holds.desired = 0.3; + their_clean_holds.format = 'percentage'; + add_3cell(row, globals.clean_holds + ' / ' + globals.offensive_points_completed); + add_3cell_ci(row, our_clean_holds); + add_3cell(row, globals.their_clean_holds + ' / ' + globals.defensive_points_completed); + 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. + our_clean_breaks.format = 'percentage'; + their_clean_breaks.desired = 0.3; + their_clean_breaks.format = 'percentage'; + add_3cell(row, globals.clean_breaks + ' / ' + globals.defensive_points_completed); + add_3cell_ci(row, our_clean_breaks); + add_3cell(row, globals.their_clean_breaks + ' / ' + globals.offensive_points_completed); + add_3cell_ci(row, their_clean_breaks); + rows.push(row); + } + + // Touches. We only have information for our team here. + { + let goals = 0; + for (const [q,p] of get_sorted_players(players)) { + if (q === 'globals') continue; + goals += p.goals; + } + let row = document.createElement('tr'); + let name = add_3cell(row, 'Touches per possession (all)', 'name'); + let touches = globals.touches_for_turnover + globals.touches_for_goal; + let possessions = goals + globals.turnovers_lost; + add_3cell(row, ''); + add_3cell_ci(row, make_poisson_ci_large(touches, possessions, z)); + add_3cell(row, ''); + add_3cell(row, ''); + rows.push(row); + + row = document.createElement('tr'); + add_3cell(row, 'Touches per possession (goals)', 'name'); + add_3cell(row, ''); + add_3cell_ci(row, make_poisson_ci_large(globals.touches_for_goal, goals, z)); + add_3cell(row, ''); + add_3cell(row, ''); + rows.push(row); + + row = document.createElement('tr'); + add_3cell(row, 'Touches per possession (turnovers)', 'name'); + add_3cell(row, ''); + add_3cell_ci(row, make_poisson_ci_large(globals.touches_for_turnover, globals.turnovers_lost, z)); + add_3cell(row, ''); + add_3cell(row, ''); + rows.push(row); + } + + // Time. Here we have (roughly) for both. + { + let row = document.createElement('tr'); + let name = add_3cell(row, 'Time per possession (all)', 'name'); + let time = globals.time_for_turnover.concat(globals.time_for_goal); + let their_time = globals.their_time_for_turnover.concat(globals.their_time_for_goal); + add_3cell(row, ''); + add_3cell_ci(row, make_ci_duration(time, z)); + add_3cell(row, ''); + add_3cell_ci(row, make_ci_duration(their_time, z)); + rows.push(row); + + row = document.createElement('tr'); + add_3cell(row, 'Time per possession (goals)', 'name'); + add_3cell(row, ''); + add_3cell_ci(row, make_ci_duration(globals.time_for_goal, z)); + add_3cell(row, ''); + add_3cell_ci(row, make_ci_duration(globals.their_time_for_goal, z)); + rows.push(row); + + row = document.createElement('tr'); + add_3cell(row, 'Time per possession (turnovers)', 'name'); + add_3cell(row, ''); + add_3cell_ci(row, make_ci_duration(globals.time_for_turnover, z)); + add_3cell(row, ''); + add_3cell_ci(row, make_ci_duration(globals.their_time_for_turnover, z)); + rows.push(row); + } + + return rows; +} + function make_table_offense(players) { let rows = []; { @@ -661,19 +1221,24 @@ function make_table_offense(players) { add_th(header, '%OK'); add_th(header, 'Catches'); add_th(header, 'Drops'); + add_th(header, 'D-ed'); add_th(header, '%OK'); + add_th(header, 'Stalls'); add_th(header, 'Soft +/-', 6); rows.push(header); } + let goals = 0; let num_throws = 0; let throwaways = 0; let catches = 0; let drops = 0; - for (const [q,p] of Object.entries(players)) { + let was_ds = 0; + let stallouts = 0; + for (const [q,p] of get_sorted_players(players)) { if (q === 'globals') continue; let throw_ok = make_binomial_ci(p.num_throws - p.throwaways, p.num_throws, z); - let catch_ok = make_binomial_ci(p.catches, p.catches + p.drops, z); + let catch_ok = make_binomial_ci(p.catches, p.catches + p.drops + p.was_ds, z); throw_ok.format = 'percentage'; catch_ok.format = 'percentage'; @@ -692,20 +1257,26 @@ function make_table_offense(players) { add_3cell_ci(row, throw_ok); add_3cell(row, p.catches); add_3cell(row, p.drops); + add_3cell(row, p.was_ds); add_3cell_ci(row, catch_ok); + add_3cell(row, p.stallouts); add_3cell(row, '+' + p.offensive_soft_plus); add_3cell(row, '-' + p.offensive_soft_minus); + row.dataset.player = q; rows.push(row); + goals += p.goals; num_throws += p.num_throws; throwaways += p.throwaways; catches += p.catches; drops += p.drops; + was_ds += p.was_ds; + stallouts += p.stallouts; } // Globals. let throw_ok = make_binomial_ci(num_throws - throwaways, num_throws, z); - let catch_ok = make_binomial_ci(catches, catches + drops, z); + let catch_ok = make_binomial_ci(catches, catches + drops + was_ds, z); throw_ok.format = 'percentage'; catch_ok.format = 'percentage'; throw_ok.desired = 0.9; @@ -713,7 +1284,7 @@ function make_table_offense(players) { 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); @@ -721,7 +1292,9 @@ function make_table_offense(players) { add_3cell_ci(row, throw_ok); add_3cell(row, catches); add_3cell(row, drops); + add_3cell(row, was_ds); add_3cell_ci(row, catch_ok); + add_3cell(row, stallouts); add_3cell(row, ''); add_3cell(row, ''); rows.push(row); @@ -739,16 +1312,24 @@ function make_table_defense(players) { 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); } - for (const [q,p] of Object.entries(players)) { + + 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; for (const t of p.pull_times) { sum_time += t; } - let avg_time = 1e-3 * sum_time / p.pulls; + let avg_time = 1e-3 * sum_time / (p.pulls - p.oob_pulls); let oob_pct = 100 * p.oob_pulls / p.pulls; let ci_oob = make_binomial_ci(p.oob_pulls, p.pulls, z); @@ -767,17 +1348,51 @@ function make_table_defense(players) { } 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; } - return rows; -} -function make_table_playing_time(players) { - let rows = []; - { - let header = document.createElement('tr'); + // 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; +} + +function make_table_playing_time(players) { + let rows = []; + { + let header = document.createElement('tr'); add_th(header, 'Player'); add_th(header, 'Points played'); add_th(header, 'Time played'); @@ -789,7 +1404,7 @@ function make_table_playing_time(players) { rows.push(header); } - for (const [q,p] of Object.entries(players)) { + for (const [q,p] of get_sorted_players(players)) { if (q === 'globals') continue; let row = document.createElement('tr'); add_3cell(row, p.name, 'name'); // TODO: number? @@ -800,6 +1415,7 @@ function make_table_playing_time(players) { add_3cell(row, Math.floor(p.field_time_ms / 60000) + ' min'); add_3cell(row, p.offensive_points_completed); add_3cell(row, p.defensive_points_completed); + row.dataset.player = q; rows.push(row); } @@ -829,7 +1445,7 @@ function make_table_per_point(players) { add_th(header, 'Hockey assists'); add_th(header, 'Ds'); add_th(header, 'Throwaways'); - add_th(header, 'Drops'); + add_th(header, 'Recv. errors'); add_th(header, 'Touches'); rows.push(header); } @@ -839,9 +1455,9 @@ function make_table_per_point(players) { let hockey_assists = 0; let defenses = 0; let throwaways = 0; - let drops = 0; + let receiver_errors = 0; let touches = 0; - for (const [q,p] of Object.entries(players)) { + for (const [q,p] of get_sorted_players(players)) { if (q === 'globals') continue; // Can only happen once per point, so these are binomials. @@ -860,12 +1476,13 @@ function make_table_per_point(players) { add_3cell_ci(row, ci_hockey_assists); add_3cell_ci(row, make_poisson_ci(p.defenses, p.points_played, z)); add_3cell_ci(row, make_poisson_ci(p.throwaways, p.points_played, z, true)); - add_3cell_ci(row, make_poisson_ci(p.drops, p.points_played, z, true)); + add_3cell_ci(row, make_poisson_ci(p.drops + p.was_ds, p.points_played, z, true)); if (p.points_played > 0) { add_3cell(row, p.touches == 0 ? 0 : (p.touches / p.points_played).toFixed(2)); } else { add_3cell(row, 'N/A'); } + row.dataset.player = q; rows.push(row); goals += p.goals; @@ -873,7 +1490,7 @@ function make_table_per_point(players) { hockey_assists += p.hockey_assists; defenses += p.defenses; throwaways += p.throwaways; - drops += p.drops; + receiver_errors += p.drops + p.was_ds; touches += p.touches; } @@ -882,12 +1499,21 @@ function make_table_per_point(players) { 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, drops == 0 ? 0 : (drops / 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'); @@ -902,3 +1528,894 @@ function make_table_per_point(players) { return rows; } + +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 = click_to_add_div.getBoundingClientRect(); + menu.style.left = rect.left + 'px'; + menu.style.top = (rect.bottom + 10) + 'px'; + + 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, 'thrower', 'Thrower (any)'); + add_menu_item(filter_div, filterset, menu, 4, 'receiver', 'Receiver (any)'); + add_menu_item(filter_div, filterset, menu, 5, 'formation_offense', 'Offense played (any)'); + add_menu_item(filter_div, filterset, menu, 6, 'formation_defense', 'Defense played (any)'); + add_menu_item(filter_div, filterset, menu, 7, 'starting_on', 'Starting on'); + add_menu_item(filter_div, filterset, menu, 8, 'gender_ratio', 'Gender ratio'); +} + +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)); + + let arrow = document.createElement('div'); + arrow.classList.add('arrow'); + arrow.textContent = '▸'; + item.appendChild(arrow); + + menu.appendChild(item); + + 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(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(filterset, filter_type); + + let choices = []; + if (filter_type === 'match') { + for (const match of global_json['matches']) { + choices.push({ + 'title': match['description'], + 'id': match['match_id'] + }); + } + } else if (filter_type === 'player_any' || filter_type === 'player_all' || filter_type === 'thrower' || filter_type === 'receiver') { + for (const player of global_json['players']) { + choices.push({ + 'title': player['name'], + 'id': player['player_id'] + }); + } + } else if (filter_type === 'formation_offense') { + choices.push({ + 'title': '(None/unknown)', + 'id': 0, + }); + for (const formation of global_json['formations']) { + if (formation['offense']) { + choices.push({ + 'title': formation['name'], + 'id': formation['formation_id'] + }); + } + } + } else if (filter_type === 'formation_defense') { + choices.push({ + 'title': '(None/unknown)', + 'id': 0, + }); + for (const formation of global_json['formations']) { + if (!formation['offense']) { + choices.push({ + 'title': formation['name'], + 'id': formation['formation_id'] + }); + } + } + } 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, + }); + } + } + + let choice_set = new Set(); + for (const choice of choices) { + choice_set.add(choice.id); + } + + for (const choice of choices) { + let label = document.createElement('label'); + + let subitem = document.createElement('div'); + subitem.classList.add('option'); + + let check = document.createElement('input'); + check.setAttribute('type', 'checkbox'); + check.setAttribute('id', 'choice' + choice.id); + if (filter !== null && filter.elements.has(choice.id)) { + check.setAttribute('checked', 'checked'); + } + check.addEventListener('change', (e) => { checkbox_changed(filter_div, filterset, e, filter_type, choice.id, choice_set); }); + + subitem.appendChild(check); + subitem.appendChild(document.createTextNode(choice.title)); + + label.appendChild(subitem); + subitems.push(label); + } + + // If meaningful (it's not for player_all, since all data for that would be + // the same anyway), show the split checkbox. + if (choices.length > 1 && filter_type !== 'player_all') { + let label = document.createElement('label'); + + let subitem = document.createElement('div'); + subitem.classList.add('option'); + + let check = document.createElement('input'); + check.setAttribute('type', 'checkbox'); + check.setAttribute('id', 'choice_split'); + if (filter !== null && filter.split) { + check.setAttribute('checked', 'checked'); + } + check.addEventListener('change', (e) => { checkbox_changed(filter_div, filterset, e, filter_type, 'split', choice_set); }); + + subitem.appendChild(check); + let text_span = document.createElement('span'); // So that we can style its disabling later. + text_span.appendChild(document.createTextNode('Split')); + subitem.appendChild(text_span); + subitem.style.borderTop = '1px solid #ddd'; + + label.appendChild(subitem); + subitems.push(label); + } + + submenu.replaceChildren(...subitems); + submenu.style.display = 'block'; + + if (pill !== null) { + let rect = pill.getBoundingClientRect(); + submenu.style.top = (rect.bottom + 10) + 'px'; + submenu.style.left = rect.left + 'px'; + } else { + // Position just outside the selected menu. + let rect = document.getElementById('filter-add-menu').getBoundingClientRect(); + submenu.style.top = (rect.top + menu_idx * 35) + 'px'; + submenu.style.left = (rect.right - 1) + 'px'; + } +} + +// Find the right filter, if it exists. +function find_filter(filterset, filter_type) { + for (let f of filterset) { + if (f.type === filter_type) { + return f; + } + } + return null; +} + +// 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, choices) { + 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(), + 'choices': choices, + 'split': false, + }; + if (id === 'split') { + filter.split = true; + } else { + filter.elements.add(id); + } + filter.pill = make_filter_pill(filter_div, filterset, filter); + filterset.push(filter); + pills_div.appendChild(filter.pill); + } else { + if (id === 'split') { + filter.split = true; + } else { + filter.elements.add(id); + } + let new_pill = make_filter_pill(filter_div, filterset, filter); + pills_div.replaceChild(new_pill, filter.pill); + filter.pill = new_pill; + } + } else { + if (id === 'split') { + filter.split = false; + } else { + filter.elements.delete(id); + } + if (filter.elements.size === 0) { + 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_div, filterset, filter); + pills_div.replaceChild(new_pill, filter.pill); + filter.pill = new_pill; + } + } + let choice_split = document.getElementById('choice_split'); + if (filter.elements.size === 1) { + choice_split.nextSibling.style.opacity = 0.2; + choice_split.setAttribute('disabled', 'disabled'); + } else { + choice_split.nextSibling.style.opacity = 1.0; + choice_split.removeAttribute('disabled'); + } + + process_matches(global_json, global_filters); +} + +function make_filter_pill(filter_div, filterset, filter) { + let pill = document.createElement('div'); + pill.classList.add('filter-pill'); + let text; + if (filter.type === 'match') { + text = 'Match: '; + + let all_names = []; + for (const match_id of filter.elements) { + all_names.push(find_match(match_id)['description']); + } + let common_prefix = find_common_prefix_of_all(all_names); + if (common_prefix !== null) { + text += common_prefix + '('; + } + + let first = true; + let sorted_match_id = Array.from(filter.elements).sort((a, b) => a - b); + for (const match_id of sorted_match_id) { + if (!first) { + text += ', '; + } + let desc = find_match(match_id)['description']; + if (common_prefix === null) { + text += desc; + } else { + text += desc.substr(common_prefix.length); + } + first = false; + } + + if (common_prefix !== null) { + text += ')'; + } + } else if (filter.type === 'player_any' || filter.type === 'thrower' || filter.type === 'receiver') { + if (filter.type === 'player_any') { + text = 'Player (any): '; + } else if (filter.type === 'thrower') { + text = 'Thrower (any): '; + } else { + text = 'Receiver (any): '; + } + let sorted_players = Array.from(filter.elements).sort((a, b) => player_pos(a) - player_pos(b)); + let first = true; + for (const player_id of sorted_players) { + if (!first) { + text += ', '; + } + text += find_player(player_id)['name']; + first = false; + } + } else if (filter.type === 'player_all') { + text = 'Players: '; + let sorted_players = Array.from(filter.elements).sort((a, b) => player_pos(a) - player_pos(b)); + let first = true; + for (const player_id of sorted_players) { + if (!first) { + text += ' AND '; + } + text += find_player(player_id)['name']; + first = false; + } + } else if (filter.type === 'formation_offense' || filter.type === 'formation_defense') { + const offense = (filter.type === 'formation_offense'); + if (offense) { + text = 'Offense: '; + } else { + text = 'Defense: '; + } + + let all_names = []; + for (const formation_id of filter.elements) { + all_names.push(find_formation(formation_id)['name']); + } + let common_prefix = find_common_prefix_of_all(all_names); + if (common_prefix !== null) { + text += common_prefix + '('; + } + + let first = true; + let sorted_formation_id = Array.from(filter.elements).sort((a, b) => a - b); + for (const formation_id of sorted_formation_id) { + if (!first) { + ktext += ', '; + } + let desc = find_formation(formation_id)['name']; + if (common_prefix === null) { + text += desc; + } else { + text += desc.substr(common_prefix.length); + } + first = false; + } + + 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; + } + } + if (filter.split && filter.elements.size !== 1) { + text += ' (split)'; + } + + let text_node = document.createElement('span'); + text_node.innerText = text; + text_node.addEventListener('click', (e) => show_submenu(filter_div, filterset, null, pill, filter.type)); + pill.appendChild(text_node); + + pill.appendChild(document.createTextNode(' ')); + + let delete_node = document.createElement('span'); + delete_node.innerText = '✖'; + delete_node.addEventListener('click', (e) => { + // Delete this filter entirely. + 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'); + let add_submenu = document.getElementById('filter-submenu'); + add_menu.style.display = 'none'; + add_submenu.style.display = 'none'; + }); + pill.appendChild(delete_node); + pill.style.cursor = 'pointer'; + + return pill; +} + +function entire_gender(players) { + let gender = null; + for (const player_id of players) { + if (gender === null) { + gender = find_player(player_id).gender; + } else if (gender !== find_player(player_id).gender) { + return false; // Not all are of the same gender. + } + } + for (const player of global_json['players']) { + if (player.gender === gender && !players.has(player.player_id)) { + return false; // Not all of this gender are in the group. + } + } + return true; +} + +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' || filter.type === 'thrower' || filter.type === 'receiver') { + let sorted_players = Array.from(filter.elements).sort((a, b) => player_pos(a) - player_pos(b)); + if (filter.elements.size >= 3 && entire_gender(filter.elements)) { + text += find_player(sorted_players[0]).gender; + } else { + 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) { + if (a[i] === b[i]) { + ret += a[i]; + } else { + break; + } + } + return ret; +} + +function find_common_prefix_of_all(values) { + if (values.length < 2) { + return null; + } + let common_prefix = null; + for (const desc of values) { + if (common_prefix === null) { + common_prefix = desc; + } else { + common_prefix = find_common_prefix(common_prefix, desc); + } + } + if (common_prefix.length >= 3) { + return common_prefix; + } else { + return null; + } +} + +function find_match(match_id) { + for (const match of global_json['matches']) { + if (match['match_id'] === match_id) { + return match; + } + } + return null; +} + +function find_formation(formation_id) { + for (const formation of global_json['formations']) { + if (formation['formation_id'] === formation_id) { + return formation; + } + } + return null; +} + +function find_player(player_id) { + for (const player of global_json['players']) { + if (player['player_id'] === player_id) { + return player; + } + } + return null; +} + +function player_pos(player_id) { + let i = 0; + for (const player of global_json['players']) { + if (player['player_id'] === player_id) { + return i; + } + ++i; + } + return null; +} + +function keep_match(match_id, filters) { + for (const filter of filters) { + if (filter.type === 'match') { + return filter.elements.has(match_id); + } + } + return true; +} + +// 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 true; + } + } + return false; + } else if (filter.type === 'player_all') { + for (const p of Array.from(filter.elements)) { + if (players[p].on_field_since === null) { + return false; + } + } + return true; + } else if (filter.type === 'formation_offense' || filter.type === 'formation_defense') { + for (const f of Array.from(filter.elements)) { + if (formations_used_this_point.has(f)) { + return true; + } + } + 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)); + } + // NOTE: thrower and receiver uses different state information and applies + // to throws only, so will be checked by keep_pass() instead. + return true; +} + +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, last_pull_was_ours, filter)) { + return false; + } + } + return true; +} + +function pass_filter_passes(thrower, receiver, filter) { + if (filter.type === 'thrower') { + return filter.elements.has(thrower); + } else if (filter.type === 'receiver') { + return filter.elements.has(receiver); + } + // The others are tested in keep_event(). + return true; +} + +function keep_pass(thrower, receiver, filters) { + for (const filter of filters) { + if (!pass_filter_passes(thrower, receiver, filter)) { + return false; + } + } + return true; +} + +// Heuristic: If we go at least ten seconds without the possession changing +// or the operator specifying some other formation, we probably play the +// same formation as the last point. +function should_reuse_last_formation(events, t) { + for (const e of events) { + if (e.t <= t) { + continue; + } + if (e.t > t + 10000) { + break; + } + const type = e.type; + if (type === 'their_goal' || type === 'goal' || + type === 'set_defense' || type === 'set_offense' || + type === 'throwaway' || type === 'their_throwaway' || + type === 'drop' || type === 'was_d' || type === 'stallout' || type === 'defense' || type === 'interception' || + type === 'pull' || type === 'pull_landed' || type === 'pull_oob' || type === 'their_pull' || + type === 'formation_offense' || type === 'formation_defense') { + return false; + } + } + return true; +} + +function possibly_close_menu(e) { + 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_menu = document.getElementById('filter-add-menu'); + let add_submenu = document.getElementById('filter-submenu'); + add_menu.style.display = 'none'; + add_submenu.style.display = 'none'; + try_gc_filter_menus(false); + } +} + +let global_sort = {}; + +function sort_by(th) { + let tr = th.parentElement; + let child_idx = 0; + for (let column_idx = 0; column_idx < tr.children.length; ++column_idx) { + let element = tr.children[column_idx]; + if (element === th) { + ++child_idx; // Pad. + break; + } + if (element.hasAttribute('colspan')) { + child_idx += parseInt(element.getAttribute('colspan')); + } else { + ++child_idx; + } + } + + global_sort = {}; + let table = tr.parentElement; + for (let row_idx = 1; row_idx < table.children.length - 1; ++row_idx) { // Skip header and globals. + let row = table.children[row_idx]; + let player = parseInt(row.dataset.player); + let value = row.children[child_idx].textContent; + global_sort[player] = value; + } +} + +function get_sorted_players(players) +{ + let p = Object.entries(players); + if (global_sort.length !== 0) { + p.sort((a,b) => { + let ai = parseFloat(global_sort[a[0]]); + let bi = parseFloat(global_sort[b[0]]); + if (ai == ai && bi == bi) { + return bi - ai; // Reverse numeric. + } else if (global_sort[a[0]] < global_sort[b[0]]) { + return -1; + } else if (global_sort[a[0]] > global_sort[b[0]]) { + return 1; + } else { + return 0; + } + }); + } + return p; +}