247 lines
9.3 KiB
JavaScript
247 lines
9.3 KiB
JavaScript
import { pool } from "./pools.js";
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import { loadConfigFile, getConfig } from "../configLoader.js";
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import { computeWorldSeedState } from "../worldSeed.js";
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let lastSeedSlot = null;
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// ── Schema ────────────────────────────────────────────────────────────────────
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export async function initGameSchema() {
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await pool.query(`
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CREATE TABLE IF NOT EXISTS grid_cells (
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id SERIAL PRIMARY KEY,
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world_seed TEXT NOT NULL,
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x SMALLINT NOT NULL CHECK (x >= 0 AND x < 100),
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y SMALLINT NOT NULL CHECK (y >= 0 AND y < 100),
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exploitable BOOLEAN NOT NULL,
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has_planet BOOLEAN NOT NULL,
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planet_json JSONB,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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UNIQUE (world_seed, x, y)
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);
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CREATE INDEX IF NOT EXISTS idx_grid_cells_seed ON grid_cells (world_seed);
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`);
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await pool.query(`
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CREATE TABLE IF NOT EXISTS team_cooldowns (
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world_seed TEXT NOT NULL,
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team TEXT NOT NULL CHECK (team IN ('blue', 'red')),
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last_reveal TIMESTAMPTZ,
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PRIMARY KEY (world_seed, team)
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);
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`);
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await pool.query(`
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CREATE TABLE IF NOT EXISTS team_econ_scores (
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world_seed TEXT NOT NULL,
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team TEXT NOT NULL CHECK (team IN ('blue', 'red')),
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score DOUBLE PRECISION NOT NULL DEFAULT 0,
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PRIMARY KEY (world_seed, team)
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);
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`);
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await pool.query(`
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CREATE TABLE IF NOT EXISTS team_element_bonus (
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world_seed TEXT NOT NULL,
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team TEXT NOT NULL CHECK (team IN ('blue', 'red')),
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bonus DOUBLE PRECISION NOT NULL DEFAULT 0,
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PRIMARY KEY (world_seed, team)
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);
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`);
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await pool.query(`
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CREATE TABLE IF NOT EXISTS db_metadata (
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id SERIAL PRIMARY KEY,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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INSERT INTO db_metadata (created_at)
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SELECT NOW() WHERE NOT EXISTS (SELECT 1 FROM db_metadata);
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`);
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await pool.query(`
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CREATE TABLE IF NOT EXISTS victory_points (
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id SERIAL PRIMARY KEY,
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awarded_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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world_seed TEXT NOT NULL,
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team TEXT NOT NULL CHECK (team IN ('blue', 'red'))
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);
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CREATE INDEX IF NOT EXISTS idx_vp_team ON victory_points (team);
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`);
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await pool.query(`
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ALTER TABLE grid_cells ADD COLUMN IF NOT EXISTS discovered_by TEXT;
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UPDATE grid_cells SET discovered_by = 'blue' WHERE discovered_by IS NULL;
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ALTER TABLE grid_cells ALTER COLUMN discovered_by SET DEFAULT 'blue';
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DO $$
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BEGIN
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IF NOT EXISTS (
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SELECT 1 FROM pg_constraint WHERE conname = 'grid_cells_discovered_by_check'
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) THEN
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ALTER TABLE grid_cells ADD CONSTRAINT grid_cells_discovered_by_check
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CHECK (discovered_by IN ('blue', 'red'));
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END IF;
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END $$;
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ALTER TABLE grid_cells ALTER COLUMN discovered_by SET NOT NULL;
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`);
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}
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// ── World-seed epoch ──────────────────────────────────────────────────────────
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export async function ensureSeedEpoch() {
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loadConfigFile();
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const rot = getConfig().databaseWipeoutIntervalSeconds;
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const { seedSlot, worldSeed } = computeWorldSeedState(rot);
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if (lastSeedSlot === null) {
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lastSeedSlot = seedSlot;
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return worldSeed;
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}
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if (seedSlot !== lastSeedSlot) {
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// Award a victory point to the team with the highest econ score before wiping
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try {
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const expiredSeed = `swg-${lastSeedSlot}`;
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const econRows = await pool.query(
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`SELECT team, score FROM team_econ_scores WHERE world_seed = $1`,
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[expiredSeed]
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);
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const scores = { blue: 0, red: 0 };
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for (const row of econRows.rows) scores[row.team] = Number(row.score);
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if (scores.blue > 0 || scores.red > 0) {
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const winner = scores.blue >= scores.red ? "blue" : "red";
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await pool.query(
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`INSERT INTO victory_points (world_seed, team) VALUES ($1, $2)`,
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[expiredSeed, winner]
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);
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console.log(`[world] VP awarded to ${winner} for seed ${expiredSeed} (blue=${scores.blue.toFixed(3)}, red=${scores.red.toFixed(3)})`);
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}
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} catch (e) {
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console.error("[world] VP award error:", e);
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}
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await pool.query("TRUNCATE grid_cells RESTART IDENTITY");
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await pool.query("DELETE FROM team_cooldowns WHERE world_seed != $1", [worldSeed]);
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await pool.query("DELETE FROM team_econ_scores WHERE world_seed != $1", [worldSeed]);
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await pool.query("DELETE FROM team_element_bonus WHERE world_seed != $1", [worldSeed]);
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console.log(`[world] Slot ${lastSeedSlot} → ${seedSlot}; grid wiped, old cooldowns cleared.`);
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lastSeedSlot = seedSlot;
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}
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return worldSeed;
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}
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// ── Grid cells ────────────────────────────────────────────────────────────────
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export async function getGridCells(worldSeed) {
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const { rows } = await pool.query(
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`SELECT x, y, exploitable, has_planet, planet_json, discovered_by
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FROM grid_cells WHERE world_seed = $1`,
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[worldSeed]
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);
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return rows;
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}
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export async function insertCell(seed, x, y, exploitable, hasPlanet, planetJson, team) {
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const { rows } = await pool.query(
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`INSERT INTO grid_cells (world_seed, x, y, exploitable, has_planet, planet_json, discovered_by)
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VALUES ($1, $2, $3, $4, $5, $6, $7)
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ON CONFLICT (world_seed, x, y) DO NOTHING
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RETURNING x, y, exploitable, has_planet, planet_json, discovered_by`,
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[seed, x, y, exploitable, hasPlanet, planetJson, team]
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);
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return rows[0] ?? null;
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}
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export async function getExistingCell(seed, x, y) {
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const { rows } = await pool.query(
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`SELECT x, y, exploitable, has_planet, planet_json, discovered_by
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FROM grid_cells WHERE world_seed = $1 AND x = $2 AND y = $3`,
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[seed, x, y]
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);
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return rows[0] ?? null;
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}
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// ── Team cooldowns ────────────────────────────────────────────────────────────
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export async function getTeamCooldown(worldSeed, team) {
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const { rows } = await pool.query(
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`SELECT last_reveal FROM team_cooldowns WHERE world_seed = $1 AND team = $2`,
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[worldSeed, team]
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);
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return rows[0] ?? null;
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}
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export async function upsertTeamCooldown(worldSeed, team) {
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await pool.query(
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`INSERT INTO team_cooldowns (world_seed, team, last_reveal)
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VALUES ($1, $2, NOW())
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ON CONFLICT (world_seed, team) DO UPDATE SET last_reveal = NOW()`,
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[worldSeed, team]
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);
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}
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// ── Economic scores ───────────────────────────────────────────────────────────
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export async function getEconScores(worldSeed) {
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const { rows } = await pool.query(
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`SELECT team, score FROM team_econ_scores WHERE world_seed = $1`,
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[worldSeed]
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);
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const result = { blue: 0, red: 0 };
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for (const row of rows) result[row.team] = Number(row.score);
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return result;
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}
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export async function addEconScore(worldSeed, team, delta) {
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if (delta <= 0) return;
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await pool.query(
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`INSERT INTO team_econ_scores (world_seed, team, score)
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VALUES ($1, $2, $3)
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ON CONFLICT (world_seed, team) DO UPDATE
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SET score = team_econ_scores.score + EXCLUDED.score`,
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[worldSeed, team, delta]
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);
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}
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export async function getElementBonus(worldSeed) {
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const { rows } = await pool.query(
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`SELECT team, bonus FROM team_element_bonus WHERE world_seed = $1`,
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[worldSeed]
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);
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const result = { blue: 0, red: 0 };
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for (const row of rows) result[row.team] = Number(row.bonus);
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return result;
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}
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export async function setElementBonus(worldSeed, team, bonus) {
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await pool.query(
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`INSERT INTO team_element_bonus (world_seed, team, bonus)
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VALUES ($1, $2, $3)
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ON CONFLICT (world_seed, team) DO UPDATE
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SET bonus = EXCLUDED.bonus`,
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[worldSeed, team, bonus]
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);
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}
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// ── DB metadata ───────────────────────────────────────────────────────────────
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export async function getDbCreatedAt() {
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const { rows } = await pool.query(
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`SELECT created_at FROM db_metadata ORDER BY id ASC LIMIT 1`
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);
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return rows[0]?.created_at ?? null;
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}
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// ── Victory points ────────────────────────────────────────────────────────────
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export async function getVictoryPoints() {
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const { rows } = await pool.query(
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`SELECT team, COUNT(*) AS cnt FROM victory_points GROUP BY team`
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);
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const result = { blue: 0, red: 0 };
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for (const row of rows) result[row.team] = Number(row.cnt);
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return result;
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}
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// ── Scores ────────────────────────────────────────────────────────────────────
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export async function getScores(worldSeed) {
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const { rows } = await pool.query(
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`SELECT discovered_by, COUNT(*) AS cnt
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FROM grid_cells WHERE world_seed = $1
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GROUP BY discovered_by`,
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[worldSeed]
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);
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return rows;
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}
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