266 lines
8.5 KiB
JavaScript
266 lines
8.5 KiB
JavaScript
import express from "express";
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import jwt from "jsonwebtoken";
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import { getConfig } from "../configLoader.js";
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import { computeWorldSeedState } from "../worldSeed.js";
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import { authMiddleware, JWT_SECRET } from "../middleware/auth.js";
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import {
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ensureSeedEpoch,
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getGridCells,
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insertCell,
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getExistingCell,
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getTeamCooldown,
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getUserCooldown,
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upsertUserCooldown,
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getScores,
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getEconScores,
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addEconScore,
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getElementBonus,
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setElementBonus,
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getDbCreatedAt,
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getVictoryPoints,
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} from "../db/gameDb.js";
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import { computeCell, rowToCellPayload } from "../helpers/cell.js";
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const router = express.Router();
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// GET /api/config
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router.get("/config", async (req, res) => {
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try {
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const worldSeed = await ensureSeedEpoch();
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const cfg = getConfig();
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const rot = cfg.databaseWipeoutIntervalSeconds;
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const ws = computeWorldSeedState(rot);
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let teamCooldownRemaining = 0;
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const team = typeof req.query.team === "string" ? req.query.team : undefined;
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if (team === "blue" || team === "red") {
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const bonus = await getElementBonus(worldSeed);
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const teamBonus = bonus[team] ?? 0;
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const effectiveCooldown = cfg.clickCooldownSeconds / (1 + teamBonus / 100);
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// Use per-user cooldown if auth token provided, else fall back to team-wide
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const authHeader = req.headers["authorization"];
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if (authHeader && authHeader.startsWith("Bearer ")) {
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try {
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const payload = jwt.verify(authHeader.slice(7), JWT_SECRET);
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const row = await getUserCooldown(worldSeed, payload.userId);
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if (row) {
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const secondsSince = (Date.now() - new Date(row.last_reveal).getTime()) / 1000;
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if (secondsSince < effectiveCooldown) {
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teamCooldownRemaining = Math.ceil(effectiveCooldown - secondsSince);
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}
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}
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} catch { /* invalid token — return 0 */ }
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} else {
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const row = await getTeamCooldown(worldSeed, team);
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if (row) {
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const secondsSince = (Date.now() - new Date(row.last_reveal).getTime()) / 1000;
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if (secondsSince < effectiveCooldown) {
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teamCooldownRemaining = Math.ceil(effectiveCooldown - secondsSince);
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}
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}
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}
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}
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res.json({
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clickCooldownSeconds: cfg.clickCooldownSeconds,
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databaseWipeoutIntervalSeconds: rot,
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debugModeForTeams: cfg.debugModeForTeams,
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configReloadIntervalSeconds: cfg.configReloadIntervalSeconds,
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worldSeed: ws.worldSeed,
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seedPeriodEndsAtUtc: ws.seedPeriodEndsAtUtc,
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seedPeriodStartsAtUtc: ws.seedPeriodStartsAtUtc,
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teamCooldownRemaining,
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resourceWorth: cfg.resourceWorth ?? { common: {}, rare: {} },
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elementWorth: cfg.elementWorth ?? {},
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});
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} catch (e) {
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console.error(e);
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res.status(500).json({ error: "config_error" });
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}
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});
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// GET /api/grid/:seed
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router.get("/grid/:seed", async (req, res) => {
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const seed = decodeURIComponent(req.params.seed || "");
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try {
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const worldSeed = await ensureSeedEpoch();
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if (seed !== worldSeed) {
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return res.status(410).json({
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error: "seed_expired",
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worldSeed,
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seedPeriodEndsAtUtc: computeWorldSeedState(
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getConfig().databaseWipeoutIntervalSeconds
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).seedPeriodEndsAtUtc,
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});
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}
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const rows = await getGridCells(seed);
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res.json({ seed, cells: rows });
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} catch (e) {
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console.error(e);
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res.status(500).json({ error: "database_error" });
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}
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});
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// POST /api/cell/reveal
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router.post("/cell/reveal", authMiddleware, async (req, res) => {
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const seed = String(req.body?.seed ?? "");
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const team = req.user.team; // taken from verified JWT, not request body
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const userId = req.user.userId;
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const x = Number(req.body?.x);
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const y = Number(req.body?.y);
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if (!seed || !Number.isInteger(x) || !Number.isInteger(y) || x < 0 || x >= 100 || y < 0 || y >= 100) {
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return res.status(400).json({ error: "invalid_body" });
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}
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try {
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const worldSeed = await ensureSeedEpoch();
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if (seed !== worldSeed) {
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return res.status(410).json({ error: "seed_expired", worldSeed });
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}
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const cfg = getConfig();
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if (cfg.clickCooldownSeconds > 0) {
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const bonus = await getElementBonus(worldSeed);
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const teamBonus = bonus[team] ?? 0;
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const effectiveCooldown = cfg.clickCooldownSeconds / (1 + teamBonus / 100);
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const cooldownRow = await getUserCooldown(worldSeed, userId);
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if (cooldownRow) {
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const secondsSince = (Date.now() - new Date(cooldownRow.last_reveal).getTime()) / 1000;
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if (secondsSince < effectiveCooldown) {
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return res.status(429).json({
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error: "cooldown_active",
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team,
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remainingSeconds: Math.ceil(effectiveCooldown - secondsSince),
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cooldownSeconds: effectiveCooldown,
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});
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}
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}
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}
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const cell = computeCell(seed, x, y);
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const planetJson = cell.planet ? JSON.stringify(cell.planet) : null;
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const inserted = await insertCell(seed, x, y, cell.exploitable, cell.hasPlanet, planetJson, team);
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if (inserted) {
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await upsertUserCooldown(worldSeed, userId, team);
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return res.json(rowToCellPayload(inserted));
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}
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const existing = await getExistingCell(seed, x, y);
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if (!existing) return res.status(500).json({ error: "insert_race" });
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if (existing.discovered_by !== team) {
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return res.status(409).json({
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error: "taken_by_other_team",
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discoveredBy: existing.discovered_by,
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cell: rowToCellPayload(existing),
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});
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}
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return res.json(rowToCellPayload(existing));
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} catch (e) {
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console.error(e);
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res.status(500).json({ error: "database_error" });
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}
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});
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// GET /api/econ-scores
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router.get("/econ-scores", async (_req, res) => {
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try {
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const worldSeed = await ensureSeedEpoch();
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const scores = await getEconScores(worldSeed);
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res.json(scores);
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} catch (e) {
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console.error(e);
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res.status(500).json({ error: "database_error" });
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}
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});
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// POST /api/econ-scores/tick body: { seed, blue, red }
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router.post("/econ-scores/tick", async (req, res) => {
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const seed = String(req.body?.seed ?? "");
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const blue = Number(req.body?.blue ?? 0);
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const red = Number(req.body?.red ?? 0);
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try {
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const worldSeed = await ensureSeedEpoch();
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if (seed !== worldSeed) return res.status(410).json({ error: "seed_expired", worldSeed });
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await addEconScore(worldSeed, "blue", blue);
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await addEconScore(worldSeed, "red", red);
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const scores = await getEconScores(worldSeed);
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res.json(scores);
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} catch (e) {
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console.error(e);
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res.status(500).json({ error: "database_error" });
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}
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});
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// GET /api/element-bonus
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router.get("/element-bonus", async (_req, res) => {
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try {
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const worldSeed = await ensureSeedEpoch();
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const bonus = await getElementBonus(worldSeed);
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res.json(bonus);
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} catch (e) {
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console.error(e);
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res.status(500).json({ error: "database_error" });
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}
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});
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// POST /api/element-bonus/tick body: { seed, blue, red }
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router.post("/element-bonus/tick", async (req, res) => {
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const seed = String(req.body?.seed ?? "");
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const blue = Number(req.body?.blue ?? 0);
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const red = Number(req.body?.red ?? 0);
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try {
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const worldSeed = await ensureSeedEpoch();
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if (seed !== worldSeed) return res.status(410).json({ error: "seed_expired", worldSeed });
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await setElementBonus(worldSeed, "blue", blue);
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await setElementBonus(worldSeed, "red", red);
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const bonus = await getElementBonus(worldSeed);
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res.json(bonus);
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} catch (e) {
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console.error(e);
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res.status(500).json({ error: "database_error" });
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}
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});
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// GET /api/db-info
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router.get("/db-info", async (_req, res) => {
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try {
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const createdAt = await getDbCreatedAt();
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res.json({ createdAt });
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} catch (e) {
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console.error(e);
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res.status(500).json({ error: "database_error" });
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}
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});
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// GET /api/victory-points
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router.get("/victory-points", async (_req, res) => {
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try {
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const vp = await getVictoryPoints();
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res.json(vp);
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} catch (e) {
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console.error(e);
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res.status(500).json({ error: "database_error" });
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}
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});
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// GET /api/scores
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router.get("/scores", async (_req, res) => {
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try {
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const worldSeed = await ensureSeedEpoch();
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const rows = await getScores(worldSeed);
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const scores = { blue: 0, red: 0 };
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for (const row of rows) {
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if (row.discovered_by === "blue") scores.blue = Number(row.cnt);
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if (row.discovered_by === "red") scores.red = Number(row.cnt);
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}
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res.json(scores);
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} catch (e) {
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console.error(e);
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res.status(500).json({ error: "database_error" });
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}
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});
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export default router; |