185 lines
7.4 KiB
JavaScript
185 lines
7.4 KiB
JavaScript
import { sqlite, skinDB } from './init.js'
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import tasks from './tasks.js'
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import { execMany } from './helper.js'
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import initLog from '../utils/log.js'
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const log = initLog("DB Generation")
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/**
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* This constructs the DB with indexes and rankings...
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* @module db/generateDB
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*/
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export function generateDB() {
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if (process.env.GENERATE_DB !== "enabled")
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return log("Won't generate the database since 'GENERATE_DB' is not set to \"enabled\" in '.env'!")
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const exists = sqlite.prepare(`SELECT count(*) as a FROM sqlite_master WHERE type='table' AND name='points'`).get()
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if(exists.a === 1)
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return log("Database already generated!")
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/* Check if columns are already renamed */
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const renamed = sqlite.prepare(`SELECT COUNT(*) AS a FROM pragma_table_info('race') WHERE name='date'`).get()
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if(renamed.a === 0) {
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log("Renaming columns...")
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execMany([
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`ALTER TABLE race RENAME COLUMN Map TO map`,
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`ALTER TABLE race RENAME COLUMN Name TO player`,
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`ALTER TABLE race RENAME COLUMN Time TO time`,
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`ALTER TABLE race RENAME COLUMN Timestamp TO date`,
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`ALTER TABLE race RENAME COLUMN Server TO server`,
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`ALTER TABLE teamrace RENAME COLUMN Map TO map`,
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`ALTER TABLE teamrace RENAME COLUMN Name TO player`,
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`ALTER TABLE teamrace RENAME COLUMN Time TO time`,
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`ALTER TABLE teamrace RENAME COLUMN ID TO id`,
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`ALTER TABLE teamrace RENAME COLUMN Timestamp TO date`,
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`ALTER TABLE maps RENAME COLUMN Map TO map`,
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`ALTER TABLE maps RENAME COLUMN Server TO category`,
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`ALTER TABLE maps RENAME COLUMN Points TO points`,
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`ALTER TABLE maps RENAME COLUMN Stars TO stars`,
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`ALTER TABLE maps RENAME COLUMN Mapper TO mapper`,
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`ALTER TABLE maps RENAME COLUMN Timestamp TO release`
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])
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}
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log("Generating race index...")
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execMany([
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`CREATE INDEX IF NOT EXISTS "idx_race_player" ON "race" ("player")`,
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`CREATE INDEX IF NOT EXISTS "idx_race_name" ON "race" ("player", "date")`,
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`CREATE INDEX IF NOT EXISTS "idx_race_server" ON "race" ("server")`,
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`CREATE INDEX IF NOT EXISTS "idx_race_mapTimestamp" ON "race" ("map", "date")`,
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`CREATE INDEX IF NOT EXISTS "idx_race_timestamp" ON "race" ("date")`,
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`CREATE INDEX IF NOT EXISTS "idx_race_mapNameTime" ON "race" ("map", "player", "time")`
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])
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log("Creating rankings table...")
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sqlite.exec(`
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CREATE TABLE IF NOT EXISTS "rankings" (
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"category" varchar(32) NOT NULL,
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"points" integer NOT NULL DEFAULT 0,
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"map" varchar(128) NOT NULL,
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"player" varchar(16) NOT NULL,
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"time" float NOT NULL DEFAULT 0,
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"date" timestamp NOT NULL DEFAULT current_timestamp,
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"server" char(4) NOT NULL DEFAULT '',
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"rank" INTEGER NOT NULL,
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"finishes" INTEGER NOT NULL DEFAULT 0
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)
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`)
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log("Calculating rankings for each map...")
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tasks.processRankings()
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log("Generating rankings index...")
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execMany([
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`CREATE INDEX IF NOT EXISTS "idx_rankings_map" ON "rankings" ("map")`,
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`CREATE INDEX IF NOT EXISTS "idx_rankings_rank" ON "rankings" ("rank")`,
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`CREATE INDEX IF NOT EXISTS "idx_rankings_player" ON "rankings" ("player")`,
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`CREATE INDEX IF NOT EXISTS "idx_rankings_finishes" ON "rankings" ("finishes")`,
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`CREATE INDEX IF NOT EXISTS "idx_rankings_mapRank" ON "rankings" ("map", "rank")`
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])
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log("Generating teamrace index...")
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execMany([
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`CREATE INDEX IF NOT EXISTS "idx_teamrace_map" ON "teamrace" ("map")`,
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`CREATE INDEX IF NOT EXISTS "idx_teamrace_id" ON "teamrace" ("id")`,
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`CREATE INDEX IF NOT EXISTS "idx_teamrace_mapID" ON "teamrace" ("map", "id")`
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])
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log("Creating teamrankings table...")
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sqlite.exec(`
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CREATE TABLE IF NOT EXISTS "teamrankings" (
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"category" varchar(32) NOT NULL,
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"points" integer NOT NULL DEFAULT 0,
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"map" varchar(128) NOT NULL,
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"id" varbinary(16) NOT NULL,
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"player" varchar(16) NOT NULL,
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"time" float NOT NULL DEFAULT 0,
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"date" timestamp NOT NULL DEFAULT current_timestamp,
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"server" char(4) NOT NULL DEFAULT '',
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"teamrank" INTEGER NOT NULL
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)
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`)
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log("Calculating teamrankings for each map...")
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tasks.processTeamRankings()
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log("Generating teamrankings index...")
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execMany([
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`CREATE INDEX IF NOT EXISTS "idx_teamrankings_map" ON "teamrankings" ("map")`,
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`CREATE INDEX IF NOT EXISTS "idx_teamrankings_rank" ON "teamrankings" ("teamrank")`,
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`CREATE INDEX IF NOT EXISTS "idx_teamrankings_player" ON "teamrankings" ("player")`,
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`CREATE INDEX IF NOT EXISTS "idx_teamrankings_playerCategoryMap" ON "teamrankings" ("player", "category", "map")`,
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`CREATE INDEX IF NOT EXISTS "idx_teamrankings_mapTeamrank" ON "teamrankings" ("map", "teamrank")`
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])
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log("Generating graphRecordCache...")
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sqlite.exec(`
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CREATE TABLE IF NOT EXISTS "graphRecordCache" (
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"map" varchar(128) NOT NULL,
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"player" varchar(16) NOT NULL,
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"time" float NOT NULL DEFAULT 0,
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"date" timestamp NOT NULL DEFAULT current_timestamp,
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"server" char(4) NOT NULL DEFAULT ''
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)
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`)
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tasks.processTimeGraph()
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execMany([
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`CREATE INDEX IF NOT EXISTS "idx_graphCache_player" ON "graphRecordCache" ("player")`,
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`CREATE INDEX IF NOT EXISTS "idx_graphCache_map" ON "graphRecordCache" ("map")`
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])
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log("Inserting points to DB...")
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tasks.processAllPoints()
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log("Generating a new maps table...")
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/* Rename the old one as we wanna use that name for the new one*/
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sqlite.exec(`ALTER TABLE maps RENAME TO oldmaps`)
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sqlite.exec(`
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CREATE TABLE IF NOT EXISTS "maps" (
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"map" varchar(128) NOT NULL,
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"category" varchar(32) NOT NULL,
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"points" integer NOT NULL DEFAULT 0,
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"stars" integer NOT NULL DEFAULT 0,
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"mapper" char(128) NOT NULL,
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"release" timestamp NOT NULL DEFAULT current_timestamp,
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"avgTime" FLOAT NOT NULL DEFAULT 0,
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"medianTime" FLOAT NOT NULL DEFAULT 0,
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"topTime" FLOAT NOT NULL DEFAULT 0,
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"topTeamTime" FLOAT NOT NULL DEFAULT 0,
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"finishesUnique" INTEGER NOT NULL DEFAULT 0,
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"finishesTotal" INTEGER NOT NULL DEFAULT 0,
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"finishesTeam" INTEGER NOT NULL DEFAULT 0
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)
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`)
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tasks.processMaps()
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log("Generating map index...")
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execMany([
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`CREATE INDEX IF NOT EXISTS "idx_maps_map" ON "maps" ("map")`,
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`CREATE INDEX IF NOT EXISTS "idx_maps_category" ON "maps" ("category")`,
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`CREATE INDEX IF NOT EXISTS "idx_maps_categoryMap" ON "maps" ("category", "map")`
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])
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skinDB.exec(`
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CREATE TABLE IF NOT EXISTS "skindata" (
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"timestamp" INTEGER NOT NULL,
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"player" varchar(16) NOT NULL,
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"clan" varchar(12) NOT NULL,
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"flag" varchar(16) NOT NULL DEFAULT 'default',
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"twFlag" INTEGER NOT NULL,
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"skin" varchar(16) NOT NULL,
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"useColor" INTEGER NOT NULL,
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"colorBodyRaw" INTEGER NOT NULL,
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"colorBodyHex" varchar(8) NOT NULL,
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"colorFeetRaw" INTEGER NOT NULL,
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"colorFeetHex" varchar(8) NOT NULL
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)
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`)
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}
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