various improvements
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37
pb_migrations/1758049631_updated_player_stats.js
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37
pb_migrations/1758049631_updated_player_stats.js
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/// <reference path="../pb_data/types.d.ts" />
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migrate((app) => {
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const collection = app.findCollectionByNameOrId("pbc_1358894712")
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// update collection data
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unmarshal({
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"viewQuery": "SELECT\n p.id as id,\n p.id as player_id,\n (p.first_name || ' ' || p.last_name) as player_name,\n COUNT(m.id) as matches,\n COUNT(DISTINCT m.tournament) as tournaments,\n SUM(CASE\n WHEN (m.home = t.id AND m.home_cups > m.away_cups) OR\n (m.away = t.id AND m.away_cups > m.home_cups)\n THEN 1 ELSE 0\n END) as wins,\n SUM(CASE\n WHEN (m.home = t.id AND m.home_cups < m.away_cups) OR\n (m.away = t.id AND m.away_cups < m.home_cups)\n THEN 1 ELSE 0\n END) as losses,\n SUM(CASE\n WHEN m.home = t.id THEN m.home_cups\n WHEN m.away = t.id THEN m.away_cups\n ELSE 0\n END) as total_cups_made,\n SUM(CASE\n WHEN m.home = t.id THEN m.away_cups\n WHEN m.away = t.id THEN m.home_cups\n ELSE 0\n END) as total_cups_against,\n -- Win percentage\n ROUND((CAST(SUM(CASE\n WHEN (m.home = t.id AND m.home_cups > m.away_cups) OR\n (m.away = t.id AND m.away_cups > m.home_cups)\n THEN 1 ELSE 0\n END) AS REAL) / COUNT(m.id)) * 100, 2) as win_percentage,\n -- Average cups per match\n ROUND(CAST(SUM(CASE\n WHEN m.home = t.id THEN m.home_cups\n WHEN m.away = t.id THEN m.away_cups\n ELSE 0\n END) AS REAL) / COUNT(m.id), 2) as avg_cups_per_match,\n -- Margin of Victory\n ROUND(AVG(CASE\n WHEN m.home = t.id AND m.home_cups > m.away_cups\n THEN m.home_cups - m.away_cups\n WHEN m.away = t.id AND m.away_cups > m.home_cups\n THEN m.away_cups - m.home_cups\n ELSE NULL\n END), 2) as margin_of_victory,\n -- Margin of Loss\n ROUND(AVG(CASE\n WHEN m.home = t.id AND m.home_cups < m.away_cups\n THEN m.away_cups - m.home_cups\n WHEN m.away = t.id AND m.away_cups < m.home_cups\n THEN m.home_cups - m.away_cups\n ELSE NULL\n END), 2) as margin_of_loss\n FROM players p, teams t, matches m, tournaments tour\n WHERE\n t.players LIKE '%\"' || p.id || '\"%' AND\n (m.home = t.id OR m.away = t.id) AND\n m.tournament = tour.id AND\n m.status = 'ended'\n GROUP BY p.id"
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}, collection)
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// add field
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collection.fields.addAt(4, new Field({
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"hidden": false,
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"id": "number3837590211",
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"max": null,
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"min": null,
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"name": "tournaments",
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"onlyInt": false,
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"presentable": false,
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"required": false,
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"system": false,
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"type": "number"
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}))
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return app.save(collection)
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}, (app) => {
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const collection = app.findCollectionByNameOrId("pbc_1358894712")
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// update collection data
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unmarshal({
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"viewQuery": "SELECT\n p.id as id,\n p.id as player_id,\n (p.first_name || ' ' || p.last_name) as player_name,\n COUNT(m.id) as matches,\n SUM(CASE\n WHEN (m.home = t.id AND m.home_cups > m.away_cups) OR\n (m.away = t.id AND m.away_cups > m.home_cups)\n THEN 1 ELSE 0\n END) as wins,\n SUM(CASE\n WHEN (m.home = t.id AND m.home_cups < m.away_cups) OR\n (m.away = t.id AND m.away_cups < m.home_cups)\n THEN 1 ELSE 0\n END) as losses,\n SUM(CASE\n WHEN m.home = t.id THEN m.home_cups\n WHEN m.away = t.id THEN m.away_cups\n ELSE 0\n END) as total_cups_made,\n SUM(CASE\n WHEN m.home = t.id THEN m.away_cups\n WHEN m.away = t.id THEN m.home_cups\n ELSE 0\n END) as total_cups_against,\n -- Win percentage\n ROUND((CAST(SUM(CASE\n WHEN (m.home = t.id AND m.home_cups > m.away_cups) OR\n (m.away = t.id AND m.away_cups > m.home_cups)\n THEN 1 ELSE 0\n END) AS REAL) / COUNT(m.id)) * 100, 2) as win_percentage,\n -- Average cups per match\n ROUND(CAST(SUM(CASE\n WHEN m.home = t.id THEN m.home_cups\n WHEN m.away = t.id THEN m.away_cups\n ELSE 0\n END) AS REAL) / COUNT(m.id), 2) as avg_cups_per_match,\n -- Margin of Victory\n ROUND(AVG(CASE\n WHEN m.home = t.id AND m.home_cups > m.away_cups\n THEN m.home_cups - m.away_cups\n WHEN m.away = t.id AND m.away_cups > m.home_cups\n THEN m.away_cups - m.home_cups\n ELSE NULL\n END), 2) as margin_of_victory,\n -- Margin of Loss\n ROUND(AVG(CASE\n WHEN m.home = t.id AND m.home_cups < m.away_cups\n THEN m.away_cups - m.home_cups\n WHEN m.away = t.id AND m.away_cups < m.home_cups\n THEN m.home_cups - m.away_cups\n ELSE NULL\n END), 2) as margin_of_loss\n FROM players p, teams t, matches m, tournaments tour\n WHERE\n t.players LIKE '%\"' || p.id || '\"%' AND\n (m.home = t.id OR m.away = t.id) AND\n m.tournament = tour.id AND\n m.status = 'ended'\n GROUP BY p.id"
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}, collection)
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// remove field
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collection.fields.removeById("number3837590211")
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return app.save(collection)
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})
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