SpaceNinjaServer/src/services/worldStateService.ts

import staticWorldState from "@/static/fixed_responses/worldState/worldState.json";
import sortieTilesets from "@/static/fixed_responses/worldState/sortieTilesets.json";
import sortieTilesetMissions from "@/static/fixed_responses/worldState/sortieTilesetMissions.json";
import syndicateMissions from "@/static/fixed_responses/worldState/syndicateMissions.json";
import { buildConfig } from "@/src/services/buildConfigService";
import { unixTimesInMs } from "@/src/constants/timeConstants";
import { config } from "@/src/services/configService";
import { SRng } from "@/src/services/rngService";
import { ExportRegions, ExportSyndicates, IRegion } from "warframe-public-export-plus";
import {
    ICalendarDay,
    ICalendarEvent,
    ICalendarSeason,
    ILiteSortie,
    ISeasonChallenge,
    ISortie,
    ISortieMission,
    ISyndicateMissionInfo,
    IVoidStorm,
    IWorldState
} from "../types/worldStateTypes";
import { version_compare } from "../helpers/inventoryHelpers";
import { logger } from "../utils/logger";

const sortieBosses = [
    "SORTIE_BOSS_HYENA",
    "SORTIE_BOSS_KELA",
    "SORTIE_BOSS_VOR",
    "SORTIE_BOSS_RUK",
    "SORTIE_BOSS_HEK",
    "SORTIE_BOSS_KRIL",
    "SORTIE_BOSS_TYL",
    "SORTIE_BOSS_JACKAL",
    "SORTIE_BOSS_ALAD",
    "SORTIE_BOSS_AMBULAS",
    "SORTIE_BOSS_NEF",
    "SORTIE_BOSS_RAPTOR",
    "SORTIE_BOSS_PHORID",
    "SORTIE_BOSS_LEPHANTIS",
    "SORTIE_BOSS_INFALAD",
    "SORTIE_BOSS_CORRUPTED_VOR"
] as const;

type TSortieBoss = (typeof sortieBosses)[number];

const sortieBossToFaction: Record<TSortieBoss, string> = {
    SORTIE_BOSS_HYENA: "FC_CORPUS",
    SORTIE_BOSS_KELA: "FC_GRINEER",
    SORTIE_BOSS_VOR: "FC_GRINEER",
    SORTIE_BOSS_RUK: "FC_GRINEER",
    SORTIE_BOSS_HEK: "FC_GRINEER",
    SORTIE_BOSS_KRIL: "FC_GRINEER",
    SORTIE_BOSS_TYL: "FC_GRINEER",
    SORTIE_BOSS_JACKAL: "FC_CORPUS",
    SORTIE_BOSS_ALAD: "FC_CORPUS",
    SORTIE_BOSS_AMBULAS: "FC_CORPUS",
    SORTIE_BOSS_NEF: "FC_CORPUS",
    SORTIE_BOSS_RAPTOR: "FC_CORPUS",
    SORTIE_BOSS_PHORID: "FC_INFESTATION",
    SORTIE_BOSS_LEPHANTIS: "FC_INFESTATION",
    SORTIE_BOSS_INFALAD: "FC_INFESTATION",
    SORTIE_BOSS_CORRUPTED_VOR: "FC_OROKIN"
};

const sortieFactionToSystemIndexes: Record<string, number[]> = {
    FC_GRINEER: [0, 2, 3, 5, 6, 9, 11, 18],
    FC_CORPUS: [1, 4, 7, 8, 12, 15],
    FC_INFESTATION: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15],
    FC_OROKIN: [14]
};

const sortieFactionToFactionIndexes: Record<string, number[]> = {
    FC_GRINEER: [0],
    FC_CORPUS: [1],
    FC_INFESTATION: [0, 1, 2],
    FC_OROKIN: [3]
};

const sortieBossNode: Record<Exclude<TSortieBoss, "SORTIE_BOSS_CORRUPTED_VOR">, string> = {
    SORTIE_BOSS_ALAD: "SolNode53",
    SORTIE_BOSS_AMBULAS: "SolNode51",
    SORTIE_BOSS_HEK: "SolNode24",
    SORTIE_BOSS_HYENA: "SolNode127",
    SORTIE_BOSS_INFALAD: "SolNode166",
    SORTIE_BOSS_JACKAL: "SolNode104",
    SORTIE_BOSS_KELA: "SolNode193",
    SORTIE_BOSS_KRIL: "SolNode99",
    SORTIE_BOSS_LEPHANTIS: "SolNode712",
    SORTIE_BOSS_NEF: "SettlementNode20",
    SORTIE_BOSS_PHORID: "SolNode171",
    SORTIE_BOSS_RAPTOR: "SolNode210",
    SORTIE_BOSS_RUK: "SolNode32",
    SORTIE_BOSS_TYL: "SolNode105",
    SORTIE_BOSS_VOR: "SolNode108"
};

const eidolonJobs = [
    "/Lotus/Types/Gameplay/Eidolon/Jobs/AssassinateBountyAss",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/AssassinateBountyCap",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/AttritionBountySab",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/AttritionBountyLib",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/AttritionBountyCap",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/AttritionBountyExt",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/ReclamationBountyCap",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/ReclamationBountyTheft",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/ReclamationBountyCache",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/CaptureBountyCapOne",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/CaptureBountyCapTwo",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/SabotageBountySab",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/RescueBountyResc"
];

const eidolonNarmerJobs = [
    "/Lotus/Types/Gameplay/Eidolon/Jobs/Narmer/AssassinateBountyAss",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/Narmer/AttritionBountyExt",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/Narmer/ReclamationBountyTheft",
    "/Lotus/Types/Gameplay/Eidolon/Jobs/Narmer/AttritionBountyLib"
];

const venusJobs = [
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusArtifactJobAmbush",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusArtifactJobExcavation",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusArtifactJobRecovery",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusChaosJobAssassinate",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusChaosJobExcavation",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusCullJobAssassinate",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusCullJobExterminate",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusCullJobResource",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusIntelJobRecovery",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusIntelJobResource",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusIntelJobSpy",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusSpyJobSpy",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusTheftJobAmbush",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusTheftJobExcavation",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusTheftJobResource",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusHelpingJobCaches",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusHelpingJobResource",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusHelpingJobSpy",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusPreservationJobDefense",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusPreservationJobRecovery",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusPreservationJobResource",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusWetworkJobAssassinate",
    "/Lotus/Types/Gameplay/Venus/Jobs/VenusWetworkJobSpy"
];

const venusNarmerJobs = [
    "/Lotus/Types/Gameplay/Venus/Jobs/Narmer/NarmerVenusCullJobAssassinate",
    "/Lotus/Types/Gameplay/Venus/Jobs/Narmer/NarmerVenusCullJobExterminate",
    "/Lotus/Types/Gameplay/Venus/Jobs/Narmer/NarmerVenusPreservationJobDefense",
    "/Lotus/Types/Gameplay/Venus/Jobs/Narmer/NarmerVenusTheftJobExcavation"
];

const microplanetJobs = [
    "/Lotus/Types/Gameplay/InfestedMicroplanet/Jobs/DeimosAreaDefenseBounty",
    "/Lotus/Types/Gameplay/InfestedMicroplanet/Jobs/DeimosAssassinateBounty",
    "/Lotus/Types/Gameplay/InfestedMicroplanet/Jobs/DeimosCrpSurvivorBounty",
    "/Lotus/Types/Gameplay/InfestedMicroplanet/Jobs/DeimosGrnSurvivorBounty",
    "/Lotus/Types/Gameplay/InfestedMicroplanet/Jobs/DeimosKeyPiecesBounty",
    "/Lotus/Types/Gameplay/InfestedMicroplanet/Jobs/DeimosExcavateBounty",
    "/Lotus/Types/Gameplay/InfestedMicroplanet/Jobs/DeimosPurifyBounty"
];

const microplanetEndlessJobs = [
    "/Lotus/Types/Gameplay/InfestedMicroplanet/Jobs/DeimosEndlessAreaDefenseBounty",
    "/Lotus/Types/Gameplay/InfestedMicroplanet/Jobs/DeimosEndlessExcavateBounty",
    "/Lotus/Types/Gameplay/InfestedMicroplanet/Jobs/DeimosEndlessPurifyBounty"
];

const EPOCH = 1734307200 * 1000; // Monday, Dec 16, 2024 @ 00:00 UTC+0; should logically be winter in 1999 iteration 0

const isBeforeNextExpectedWorldStateRefresh = (nowMs: number, thenMs: number): boolean => {
    return nowMs + 300_000 > thenMs;
};

const getSortieTime = (day: number): number => {
    const dayStart = EPOCH + day * 86400000;
    const date = new Date(dayStart);
    date.setUTCHours(12);
    const isDst = new Intl.DateTimeFormat("en-US", {
        timeZone: "America/Toronto",
        timeZoneName: "short"
    })
        .formatToParts(date)
        .find(part => part.type === "timeZoneName")!
        .value.includes("DT");
    return dayStart + (isDst ? 16 : 17) * 3600000;
};

const pushSyndicateMissions = (
    worldState: IWorldState,
    day: number,
    seed: number,
    idSuffix: string,
    syndicateTag: string
): void => {
    const nodeOptions: string[] = [...syndicateMissions];

    const rng = new SRng(seed);
    const nodes: string[] = [];
    for (let i = 0; i != 6; ++i) {
        const index = rng.randomInt(0, nodeOptions.length - 1);
        nodes.push(nodeOptions[index]);
        nodeOptions.splice(index, 1);
    }

    const dayStart = getSortieTime(day);
    const dayEnd = getSortieTime(day + 1);
    worldState.SyndicateMissions.push({
        _id: { $oid: ((dayStart / 1000) & 0xffffffff).toString(16).padStart(8, "0") + idSuffix },
        Activation: { $date: { $numberLong: dayStart.toString() } },
        Expiry: { $date: { $numberLong: dayEnd.toString() } },
        Tag: syndicateTag,
        Seed: seed,
        Nodes: nodes
    });
};

type TSortieTileset = keyof typeof sortieTilesetMissions;

const pushTilesetModifiers = (modifiers: string[], tileset: TSortieTileset): void => {
    switch (tileset) {
        case "GrineerForestTileset":
            modifiers.push("SORTIE_MODIFIER_HAZARD_FOG");
            break;
        case "CorpusShipTileset":
        case "GrineerGalleonTileset":
        case "InfestedCorpusShipTileset":
            modifiers.push("SORTIE_MODIFIER_HAZARD_MAGNETIC");
            modifiers.push("SORTIE_MODIFIER_HAZARD_FIRE");
            modifiers.push("SORTIE_MODIFIER_HAZARD_ICE");
            break;
        case "CorpusIcePlanetTileset":
        case "CorpusIcePlanetTilesetCaves":
            modifiers.push("SORTIE_MODIFIER_HAZARD_COLD");
            break;
    }
};

export const getSortie = (day: number): ISortie => {
    const seed = new SRng(day).randomInt(0, 100_000);
    const rng = new SRng(seed);

    const boss = rng.randomElement(sortieBosses)!;

    const nodes: string[] = [];
    for (const [key, value] of Object.entries(ExportRegions)) {
        if (
            sortieFactionToSystemIndexes[sortieBossToFaction[boss]].includes(value.systemIndex) &&
            sortieFactionToFactionIndexes[sortieBossToFaction[boss]].includes(value.factionIndex!) &&
            key in sortieTilesets
        ) {
            nodes.push(key);
        }
    }

    const selectedNodes: ISortieMission[] = [];
    const missionTypes = new Set();

    for (let i = 0; i < 3; i++) {
        const randomIndex = rng.randomInt(0, nodes.length - 1);
        const node = nodes[randomIndex];

        const modifiers = [
            "SORTIE_MODIFIER_LOW_ENERGY",
            "SORTIE_MODIFIER_IMPACT",
            "SORTIE_MODIFIER_SLASH",
            "SORTIE_MODIFIER_PUNCTURE",
            "SORTIE_MODIFIER_EXIMUS",
            "SORTIE_MODIFIER_MAGNETIC",
            "SORTIE_MODIFIER_CORROSIVE",
            "SORTIE_MODIFIER_VIRAL",
            "SORTIE_MODIFIER_ELECTRICITY",
            "SORTIE_MODIFIER_RADIATION",
            "SORTIE_MODIFIER_FIRE",
            "SORTIE_MODIFIER_EXPLOSION",
            "SORTIE_MODIFIER_FREEZE",
            "SORTIE_MODIFIER_POISON",
            "SORTIE_MODIFIER_SECONDARY_ONLY",
            "SORTIE_MODIFIER_SHOTGUN_ONLY",
            "SORTIE_MODIFIER_SNIPER_ONLY",
            "SORTIE_MODIFIER_RIFLE_ONLY",
            "SORTIE_MODIFIER_BOW_ONLY"
        ];

        if (i == 2 && boss != "SORTIE_BOSS_CORRUPTED_VOR" && rng.randomInt(0, 2) == 2) {
            const tileset = sortieTilesets[sortieBossNode[boss] as keyof typeof sortieTilesets] as TSortieTileset;
            pushTilesetModifiers(modifiers, tileset);

            const modifierType = rng.randomElement(modifiers)!;

            selectedNodes.push({
                missionType: "MT_ASSASSINATION",
                modifierType,
                node: sortieBossNode[boss],
                tileset
            });
            continue;
        }

        const tileset = sortieTilesets[node as keyof typeof sortieTilesets] as TSortieTileset;
        pushTilesetModifiers(modifiers, tileset);

        const missionType = rng.randomElement(sortieTilesetMissions[tileset])!;

        if (missionTypes.has(missionType) || missionType == "MT_ASSASSINATION") {
            i--;
            continue;
        }

        modifiers.push("SORTIE_MODIFIER_MELEE_ONLY"); // not an assassination mission, can now push this

        if (missionType != "MT_TERRITORY") {
            modifiers.push("SORTIE_MODIFIER_HAZARD_RADIATION");
        }

        if (ExportRegions[node].factionIndex == 0) {
            // Grineer
            modifiers.push("SORTIE_MODIFIER_ARMOR");
        } else if (ExportRegions[node].factionIndex == 1) {
            // Corpus
            modifiers.push("SORTIE_MODIFIER_SHIELDS");
        }

        const modifierType = rng.randomElement(modifiers)!;

        selectedNodes.push({
            missionType,
            modifierType,
            node,
            tileset
        });
        nodes.splice(randomIndex, 1);
        missionTypes.add(missionType);
    }

    const dayStart = getSortieTime(day);
    const dayEnd = getSortieTime(day + 1);
    return {
        _id: { $oid: ((dayStart / 1000) & 0xffffffff).toString(16).padStart(8, "0") + "d4d932c97c0a3acd" },
        Activation: { $date: { $numberLong: dayStart.toString() } },
        Expiry: { $date: { $numberLong: dayEnd.toString() } },
        Reward: "/Lotus/Types/Game/MissionDecks/SortieRewards",
        Seed: seed,
        Boss: boss,
        Variants: selectedNodes
    };
};

interface IRotatingSeasonChallengePools {
    daily: string[];
    weekly: string[];
    hardWeekly: string[];
    hasWeeklyPermanent: boolean;
}

const getSeasonChallengePools = (syndicateTag: string): IRotatingSeasonChallengePools => {
    const syndicate = ExportSyndicates[syndicateTag];
    return {
        daily: syndicate.dailyChallenges!,
        weekly: syndicate.weeklyChallenges!.filter(
            x =>
                x.startsWith("/Lotus/Types/Challenges/Seasons/Weekly/") &&
                !x.startsWith("/Lotus/Types/Challenges/Seasons/Weekly/SeasonWeeklyPermanent")
        ),
        hardWeekly: syndicate.weeklyChallenges!.filter(x =>
            x.startsWith("/Lotus/Types/Challenges/Seasons/WeeklyHard/")
        ),
        hasWeeklyPermanent: !!syndicate.weeklyChallenges!.find(x =>
            x.startsWith("/Lotus/Types/Challenges/Seasons/Weekly/SeasonWeeklyPermanent")
        )
    };
};

const getSeasonDailyChallenge = (pools: IRotatingSeasonChallengePools, day: number): ISeasonChallenge => {
    const dayStart = EPOCH + day * 86400000;
    const dayEnd = EPOCH + (day + 3) * 86400000;
    const rng = new SRng(new SRng(day).randomInt(0, 100_000));
    return {
        _id: { $oid: "67e1b5ca9d00cb47" + day.toString().padStart(8, "0") },
        Daily: true,
        Activation: { $date: { $numberLong: dayStart.toString() } },
        Expiry: { $date: { $numberLong: dayEnd.toString() } },
        Challenge: rng.randomElement(pools.daily)!
    };
};

const getSeasonWeeklyChallenge = (pools: IRotatingSeasonChallengePools, week: number, id: number): ISeasonChallenge => {
    const weekStart = EPOCH + week * 604800000;
    const weekEnd = weekStart + 604800000;
    const challengeId = week * 7 + id;
    const rng = new SRng(new SRng(challengeId).randomInt(0, 100_000));
    return {
        _id: { $oid: "67e1bb2d9d00cb47" + challengeId.toString().padStart(8, "0") },
        Activation: { $date: { $numberLong: weekStart.toString() } },
        Expiry: { $date: { $numberLong: weekEnd.toString() } },
        Challenge: rng.randomElement(pools.weekly)!
    };
};

const getSeasonWeeklyHardChallenge = (
    pools: IRotatingSeasonChallengePools,
    week: number,
    id: number
): ISeasonChallenge => {
    const weekStart = EPOCH + week * 604800000;
    const weekEnd = weekStart + 604800000;
    const challengeId = week * 7 + id;
    const rng = new SRng(new SRng(challengeId).randomInt(0, 100_000));
    return {
        _id: { $oid: "67e1bb2d9d00cb47" + challengeId.toString().padStart(8, "0") },
        Activation: { $date: { $numberLong: weekStart.toString() } },
        Expiry: { $date: { $numberLong: weekEnd.toString() } },
        Challenge: rng.randomElement(pools.hardWeekly)!
    };
};

const pushWeeklyActs = (
    activeChallenges: ISeasonChallenge[],
    pools: IRotatingSeasonChallengePools,
    week: number
): void => {
    const weekStart = EPOCH + week * 604800000;
    const weekEnd = weekStart + 604800000;

    activeChallenges.push(getSeasonWeeklyChallenge(pools, week, 0));
    activeChallenges.push(getSeasonWeeklyChallenge(pools, week, 1));
    if (pools.hasWeeklyPermanent) {
        activeChallenges.push({
            _id: { $oid: "67e1b96e9d00cb47" + (week * 7 + 0).toString().padStart(8, "0") },
            Activation: { $date: { $numberLong: weekStart.toString() } },
            Expiry: { $date: { $numberLong: weekEnd.toString() } },
            Challenge: "/Lotus/Types/Challenges/Seasons/Weekly/SeasonWeeklyPermanentCompleteMissions"
        });
        activeChallenges.push({
            _id: { $oid: "67e1b96e9d00cb47" + (week * 7 + 1).toString().padStart(8, "0") },
            Activation: { $date: { $numberLong: weekStart.toString() } },
            Expiry: { $date: { $numberLong: weekEnd.toString() } },
            Challenge: "/Lotus/Types/Challenges/Seasons/Weekly/SeasonWeeklyPermanentKillEximus"
        });
        activeChallenges.push({
            _id: { $oid: "67e1b96e9d00cb47" + (week * 7 + 2).toString().padStart(8, "0") },
            Activation: { $date: { $numberLong: weekStart.toString() } },
            Expiry: { $date: { $numberLong: weekEnd.toString() } },
            Challenge: "/Lotus/Types/Challenges/Seasons/Weekly/SeasonWeeklyPermanentKillEnemies"
        });
        activeChallenges.push(getSeasonWeeklyHardChallenge(pools, week, 2));
        activeChallenges.push(getSeasonWeeklyHardChallenge(pools, week, 3));
    } else {
        activeChallenges.push(getSeasonWeeklyChallenge(pools, week, 2));
        activeChallenges.push(getSeasonWeeklyChallenge(pools, week, 3));
        activeChallenges.push(getSeasonWeeklyChallenge(pools, week, 4));
        activeChallenges.push(getSeasonWeeklyHardChallenge(pools, week, 5));
        activeChallenges.push(getSeasonWeeklyHardChallenge(pools, week, 6));
    }
};

const generateXpAmounts = (rng: SRng, stageCount: number, minXp: number, maxXp: number): number[] => {
    const step = minXp < 1000 ? 1 : 10;
    const totalDeciXp = rng.randomInt(minXp / step, maxXp / step);
    const xpAmounts: number[] = [];
    if (stageCount < 4) {
        const perStage = Math.ceil(totalDeciXp / stageCount) * step;
        for (let i = 0; i != stageCount; ++i) {
            xpAmounts.push(perStage);
        }
    } else {
        const perStage = Math.ceil(Math.round(totalDeciXp * 0.667) / (stageCount - 1)) * step;
        for (let i = 0; i != stageCount - 1; ++i) {
            xpAmounts.push(perStage);
        }
        xpAmounts.push(Math.ceil(totalDeciXp * 0.332) * step);
    }
    return xpAmounts;
};
// Test vectors:
//console.log(generateXpAmounts(new SRng(1337n), 5, 5000, 5000)); // [840, 840, 840, 840, 1660]
//console.log(generateXpAmounts(new SRng(1337n), 3, 40, 40)); // [14, 14, 14]
//console.log(generateXpAmounts(new SRng(1337n), 5, 150, 150)); // [25, 25, 25, 25, 50]
//console.log(generateXpAmounts(new SRng(1337n), 4, 10, 10)); // [2, 2, 2, 4]
//console.log(generateXpAmounts(new SRng(1337n), 4, 15, 15)); // [4, 4, 4, 5]
//console.log(generateXpAmounts(new SRng(1337n), 4, 20, 20)); // [5, 5, 5, 7]

export const pushClassicBounties = (syndicateMissions: ISyndicateMissionInfo[], bountyCycle: number): void => {
    const table = String.fromCharCode(65 + (bountyCycle % 3));
    const vaultTable = String.fromCharCode(65 + ((bountyCycle + 1) % 3));
    const deimosDTable = String.fromCharCode(65 + (bountyCycle % 2));

    const seed = new SRng(bountyCycle).randomInt(0, 100_000);
    const bountyCycleStart = bountyCycle * 9000000;
    const bountyCycleEnd = bountyCycleStart + 9000000;

    {
        const rng = new SRng(seed);
        syndicateMissions.push({
            _id: {
                $oid: ((bountyCycleStart / 1000) & 0xffffffff).toString(16).padStart(8, "0") + "0000000000000008"
            },
            Activation: { $date: { $numberLong: bountyCycleStart.toString(10) } },
            Expiry: { $date: { $numberLong: bountyCycleEnd.toString(10) } },
            Tag: "CetusSyndicate",
            Seed: seed,
            Nodes: [],
            Jobs: [
                {
                    jobType: rng.randomElement(eidolonJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/EidolonJobMissionRewards/TierATable${table}Rewards`,
                    masteryReq: 0,
                    minEnemyLevel: 5,
                    maxEnemyLevel: 15,
                    xpAmounts: generateXpAmounts(rng, 3, 1000, 1500)
                },
                {
                    jobType: rng.randomElement(eidolonJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/EidolonJobMissionRewards/TierBTable${table}Rewards`,
                    masteryReq: 1,
                    minEnemyLevel: 10,
                    maxEnemyLevel: 30,
                    xpAmounts: generateXpAmounts(rng, 3, 1750, 2250)
                },
                {
                    jobType: rng.randomElement(eidolonJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/EidolonJobMissionRewards/TierCTable${table}Rewards`,
                    masteryReq: 2,
                    minEnemyLevel: 20,
                    maxEnemyLevel: 40,
                    xpAmounts: generateXpAmounts(rng, 4, 2500, 3000)
                },
                {
                    jobType: rng.randomElement(eidolonJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/EidolonJobMissionRewards/TierDTable${table}Rewards`,
                    masteryReq: 3,
                    minEnemyLevel: 30,
                    maxEnemyLevel: 50,
                    xpAmounts: generateXpAmounts(rng, 5, 3250, 3750)
                },
                {
                    jobType: rng.randomElement(eidolonJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/EidolonJobMissionRewards/TierETable${table}Rewards`,
                    masteryReq: 5,
                    minEnemyLevel: 40,
                    maxEnemyLevel: 60,
                    xpAmounts: generateXpAmounts(rng, 5, 4000, 4500)
                },
                {
                    jobType: rng.randomElement(eidolonJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/EidolonJobMissionRewards/TierETable${table}Rewards`,
                    masteryReq: 10,
                    minEnemyLevel: 100,
                    maxEnemyLevel: 100,
                    xpAmounts: [840, 840, 840, 840, 1660]
                },
                {
                    jobType: rng.randomElement(eidolonNarmerJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/EidolonJobMissionRewards/NarmerTable${table}Rewards`,
                    masteryReq: 0,
                    minEnemyLevel: 50,
                    maxEnemyLevel: 70,
                    xpAmounts: generateXpAmounts(rng, 5, 4500, 5000)
                }
            ]
        });
    }

    {
        const rng = new SRng(seed);
        syndicateMissions.push({
            _id: {
                $oid: ((bountyCycleStart / 1000) & 0xffffffff).toString(16).padStart(8, "0") + "0000000000000025"
            },
            Activation: { $date: { $numberLong: bountyCycleStart.toString(10) } },
            Expiry: { $date: { $numberLong: bountyCycleEnd.toString(10) } },
            Tag: "SolarisSyndicate",
            Seed: seed,
            Nodes: [],
            Jobs: [
                {
                    jobType: rng.randomElement(venusJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/VenusJobMissionRewards/VenusTierATable${table}Rewards`,
                    masteryReq: 0,
                    minEnemyLevel: 5,
                    maxEnemyLevel: 15,
                    xpAmounts: generateXpAmounts(rng, 3, 1000, 1500)
                },
                {
                    jobType: rng.randomElement(venusJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/VenusJobMissionRewards/VenusTierBTable${table}Rewards`,
                    masteryReq: 1,
                    minEnemyLevel: 10,
                    maxEnemyLevel: 30,
                    xpAmounts: generateXpAmounts(rng, 3, 1750, 2250)
                },
                {
                    jobType: rng.randomElement(venusJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/VenusJobMissionRewards/VenusTierCTable${table}Rewards`,
                    masteryReq: 2,
                    minEnemyLevel: 20,
                    maxEnemyLevel: 40,
                    xpAmounts: generateXpAmounts(rng, 4, 2500, 3000)
                },
                {
                    jobType: rng.randomElement(venusJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/VenusJobMissionRewards/VenusTierDTable${table}Rewards`,
                    masteryReq: 3,
                    minEnemyLevel: 30,
                    maxEnemyLevel: 50,
                    xpAmounts: generateXpAmounts(rng, 5, 3250, 3750)
                },
                {
                    jobType: rng.randomElement(venusJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/VenusJobMissionRewards/VenusTierETable${table}Rewards`,
                    masteryReq: 5,
                    minEnemyLevel: 40,
                    maxEnemyLevel: 60,
                    xpAmounts: generateXpAmounts(rng, 5, 4000, 4500)
                },
                {
                    jobType: rng.randomElement(venusJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/VenusJobMissionRewards/VenusTierETable${table}Rewards`,
                    masteryReq: 10,
                    minEnemyLevel: 100,
                    maxEnemyLevel: 100,
                    xpAmounts: [840, 840, 840, 840, 1660]
                },
                {
                    jobType: rng.randomElement(venusNarmerJobs),
                    rewards: "/Lotus/Types/Game/MissionDecks/EidolonJobMissionRewards/NarmerTableBRewards",
                    masteryReq: 0,
                    minEnemyLevel: 50,
                    maxEnemyLevel: 70,
                    xpAmounts: generateXpAmounts(rng, 5, 4500, 5000)
                }
            ]
        });
    }

    {
        const rng = new SRng(seed);
        syndicateMissions.push({
            _id: {
                $oid: ((bountyCycleStart / 1000) & 0xffffffff).toString(16).padStart(8, "0") + "0000000000000002"
            },
            Activation: { $date: { $numberLong: bountyCycleStart.toString(10) } },
            Expiry: { $date: { $numberLong: bountyCycleEnd.toString(10) } },
            Tag: "EntratiSyndicate",
            Seed: seed,
            Nodes: [],
            Jobs: [
                {
                    jobType: rng.randomElement(microplanetJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/DeimosMissionRewards/TierATable${table}Rewards`,
                    masteryReq: 0,
                    minEnemyLevel: 5,
                    maxEnemyLevel: 15,
                    xpAmounts: generateXpAmounts(rng, 3, 12, 18)
                },
                {
                    jobType: rng.randomElement(microplanetJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/DeimosMissionRewards/TierCTable${table}Rewards`,
                    masteryReq: 1,
                    minEnemyLevel: 15,
                    maxEnemyLevel: 25,
                    xpAmounts: generateXpAmounts(rng, 3, 24, 36)
                },
                {
                    jobType: rng.randomElement(microplanetEndlessJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/DeimosMissionRewards/TierBTable${table}Rewards`,
                    masteryReq: 5,
                    minEnemyLevel: 25,
                    maxEnemyLevel: 30,
                    endless: true,
                    xpAmounts: [14, 14, 14]
                },
                {
                    jobType: rng.randomElement(microplanetJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/DeimosMissionRewards/TierDTable${deimosDTable}Rewards`,
                    masteryReq: 2,
                    minEnemyLevel: 30,
                    maxEnemyLevel: 40,
                    xpAmounts: generateXpAmounts(rng, 4, 72, 88)
                },
                {
                    jobType: rng.randomElement(microplanetJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/DeimosMissionRewards/TierETableARewards`,
                    masteryReq: 3,
                    minEnemyLevel: 40,
                    maxEnemyLevel: 60,
                    xpAmounts: generateXpAmounts(rng, 5, 115, 135)
                },
                {
                    jobType: rng.randomElement(microplanetJobs),
                    rewards: `/Lotus/Types/Game/MissionDecks/DeimosMissionRewards/TierETableARewards`,
                    masteryReq: 10,
                    minEnemyLevel: 100,
                    maxEnemyLevel: 100,
                    xpAmounts: [25, 25, 25, 25, 50]
                },
                {
                    rewards: `/Lotus/Types/Game/MissionDecks/DeimosMissionRewards/VaultBountyTierATable${vaultTable}Rewards`,
                    masteryReq: 5,
                    minEnemyLevel: 30,
                    maxEnemyLevel: 40,
                    xpAmounts: [2, 2, 2, 4],
                    locationTag: "ChamberB",
                    isVault: true
                },
                {
                    rewards: `/Lotus/Types/Game/MissionDecks/DeimosMissionRewards/VaultBountyTierBTable${vaultTable}Rewards`,
                    masteryReq: 5,
                    minEnemyLevel: 40,
                    maxEnemyLevel: 50,
                    xpAmounts: [4, 4, 4, 5],
                    locationTag: "ChamberA",
                    isVault: true
                },
                {
                    rewards: `/Lotus/Types/Game/MissionDecks/DeimosMissionRewards/VaultBountyTierCTable${vaultTable}Rewards`,
                    masteryReq: 5,
                    minEnemyLevel: 50,
                    maxEnemyLevel: 60,
                    xpAmounts: [5, 5, 5, 7],
                    locationTag: "ChamberC",
                    isVault: true
                }
            ]
        });
    }
};

const birthdays: number[] = [
    1, // Kaya
    45, // Lettie
    74, // Minerva (MinervaVelemirDialogue_rom.dialogue)
    143, // Amir
    166, // Flare
    191, // Aoi
    306, // Eleanor
    307, // Arthur
    338, // Quincy
    355 // Velimir (MinervaVelemirDialogue_rom.dialogue)
];

const getCalendarSeason = (week: number): ICalendarSeason => {
    const seasonIndex = week % 4;
    const seasonDay1 = [1, 91, 182, 274][seasonIndex];
    const seasonDay91 = seasonDay1 + 90;
    const eventDays: ICalendarDay[] = [];
    for (const day of birthdays) {
        if (day < seasonDay1) {
            continue;
        }
        if (day >= seasonDay91) {
            break;
        }
        //logger.debug(`birthday on day ${day}`);
        eventDays.push({ day, events: [] }); // This is how CET_PLOT looks in worldState as of around 38.5.0
    }
    const rng = new SRng(new SRng(week).randomInt(0, 100_000));
    const challenges = [
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillEnemiesEasy",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillEnemiesMedium",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillEnemiesHard",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillEnemiesWithMeleeEasy",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillEnemiesWithMeleeMedium",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillEnemiesWithMeleeHard",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillEnemiesWithAbilitiesEasy",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillEnemiesWithAbilitiesMedium",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillEnemiesWithAbilitiesHard",
        "/Lotus/Types/Challenges/Calendar1999/CalendarDestroyPropsEasy",
        "/Lotus/Types/Challenges/Calendar1999/CalendarDestroyPropsMedium",
        "/Lotus/Types/Challenges/Calendar1999/CalendarDestroyPropsHard",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillEximusEasy",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillEximusMedium",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillEximusHard",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillScaldraEnemiesEasy",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillScaldraEnemiesMedium",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillScaldraEnemiesHard",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillScaldraEnemiesWithAbilitiesEasy",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillScaldraEnemiesWithAbilitiesMedium",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillScaldraEnemiesWithAbilitiesHard",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillTankHard",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillScaldraEnemiesWithMeleeEasy",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillScaldraEnemiesWithMeleeMedium",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillScaldraEnemiesWithMeleeHard",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillTechrotEnemiesEasy",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillTechrotEnemiesMedium",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillTechrotEnemiesHard",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillTechrotEnemiesWithAbilitiesEasy",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillTechrotEnemiesWithAbilitiesMedium",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillTechrotEnemiesWithAbilitiesHard",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillTechrotEnemiesWithMeleeEasy",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillTechrotEnemiesWithMeleeMedium",
        "/Lotus/Types/Challenges/Calendar1999/CalendarKillTechrotEnemiesWithMeleeHard"
    ];
    const rewardRanges: number[] = [];
    const upgradeRanges: number[] = [];
    for (let i = 0; i != 6; ++i) {
        const chunkDay1 = seasonDay1 + i * 15;
        const chunkDay13 = chunkDay1 - 1 + 13;
        let challengeDay: number;
        do {
            challengeDay = rng.randomInt(chunkDay1, chunkDay13);
        } while (birthdays.indexOf(challengeDay) != -1);

        let challengeIndex;
        let challenge;
        do {
            challengeIndex = rng.randomInt(0, challenges.length - 1);
            challenge = challenges[challengeIndex];
        } while (i < 2 && !challenge.endsWith("Easy")); // First 2 challenges should be easy
        challenges.splice(challengeIndex, 1);

        //logger.debug(`challenge on day ${challengeDay}`);
        eventDays.push({
            day: challengeDay,
            events: [{ type: "CET_CHALLENGE", challenge }]
        });

        rewardRanges.push(challengeDay);
        if (i == 0 || i == 3 || i == 5) {
            upgradeRanges.push(challengeDay);
        }
    }
    rewardRanges.push(seasonDay91);
    upgradeRanges.push(seasonDay91);

    const rewards = [
        "/Lotus/StoreItems/Types/Items/MiscItems/UtilityUnlocker",
        "/Lotus/StoreItems/Types/Recipes/Components/FormaAuraBlueprint",
        "/Lotus/StoreItems/Types/Recipes/Components/FormaBlueprint",
        "/Lotus/StoreItems/Types/Recipes/Components/WeaponUtilityUnlockerBlueprint",
        "/Lotus/StoreItems/Types/Items/MiscItems/WeaponMeleeArcaneUnlocker",
        "/Lotus/StoreItems/Types/Items/MiscItems/WeaponSecondaryArcaneUnlocker",
        "/Lotus/StoreItems/Types/Items/MiscItems/WeaponPrimaryArcaneUnlocker",
        "/Lotus/StoreItems/Upgrades/Mods/FusionBundles/CircuitSilverSteelPathFusionBundle",
        "/Lotus/StoreItems/Types/BoosterPacks/CalendarRivenPack",
        "/Lotus/Types/StoreItems/Packages/Calendar/CalendarKuvaBundleSmall",
        "/Lotus/Types/StoreItems/Packages/Calendar/CalendarKuvaBundleLarge",
        "/Lotus/StoreItems/Types/BoosterPacks/CalendarArtifactPack",
        "/Lotus/StoreItems/Types/BoosterPacks/CalendarMajorArtifactPack",
        "/Lotus/Types/StoreItems/Boosters/AffinityBooster3DayStoreItem",
        "/Lotus/Types/StoreItems/Boosters/ModDropChanceBooster3DayStoreItem",
        "/Lotus/Types/StoreItems/Boosters/ResourceDropChance3DayStoreItem",
        "/Lotus/StoreItems/Types/Items/MiscItems/Forma",
        "/Lotus/StoreItems/Types/Recipes/Components/OrokinCatalystBlueprint",
        "/Lotus/StoreItems/Types/Recipes/Components/OrokinReactorBlueprint",
        "/Lotus/StoreItems/Types/Items/MiscItems/WeaponUtilityUnlocker",
        "/Lotus/Types/StoreItems/Packages/Calendar/CalendarVosforPack",
        "/Lotus/StoreItems/Types/Gameplay/NarmerSorties/ArchonCrystalOrange",
        "/Lotus/StoreItems/Types/Gameplay/NarmerSorties/ArchonCrystalNira",
        "/Lotus/StoreItems/Types/Gameplay/NarmerSorties/ArchonCrystalGreen",
        "/Lotus/StoreItems/Types/Gameplay/NarmerSorties/ArchonCrystalBoreal",
        "/Lotus/StoreItems/Types/Gameplay/NarmerSorties/ArchonCrystalAmar",
        "/Lotus/StoreItems/Types/Gameplay/NarmerSorties/ArchonCrystalViolet"
    ];
    for (let i = 0; i != rewardRanges.length - 1; ++i) {
        const events: ICalendarEvent[] = [];
        for (let j = 0; j != 2; ++j) {
            const rewardIndex = rng.randomInt(0, rewards.length - 1);
            events.push({ type: "CET_REWARD", reward: rewards[rewardIndex] });
            rewards.splice(rewardIndex, 1);
        }

        //logger.debug(`trying to fit rewards between day ${rewardRanges[i]} and ${rewardRanges[i + 1]}`);
        let day: number;
        do {
            day = rng.randomInt(rewardRanges[i] + 1, rewardRanges[i + 1] - 1);
        } while (eventDays.find(x => x.day == day));
        eventDays.push({ day, events });
    }

    const upgradesByHexMember = [
        [
            "/Lotus/Upgrades/Calendar/AttackAndMovementSpeedOnCritMelee",
            "/Lotus/Upgrades/Calendar/ElectricalDamageOnBulletJump",
            "/Lotus/Upgrades/Calendar/ElectricDamagePerDistance",
            "/Lotus/Upgrades/Calendar/ElectricStatusDamageAndChance",
            "/Lotus/Upgrades/Calendar/OvershieldCap",
            "/Lotus/Upgrades/Calendar/SpeedBuffsWhenAirborne"
        ],
        [
            "/Lotus/Upgrades/Calendar/AbilityStrength",
            "/Lotus/Upgrades/Calendar/EnergyOrbToAbilityRange",
            "/Lotus/Upgrades/Calendar/MagnetStatusPull",
            "/Lotus/Upgrades/Calendar/MagnitizeWithinRangeEveryXCasts",
            "/Lotus/Upgrades/Calendar/PowerStrengthAndEfficiencyPerEnergySpent",
            "/Lotus/Upgrades/Calendar/SharedFreeAbilityEveryXCasts"
        ],
        [
            "/Lotus/Upgrades/Calendar/EnergyWavesOnCombo",
            "/Lotus/Upgrades/Calendar/FinisherChancePerComboMultiplier",
            "/Lotus/Upgrades/Calendar/MeleeAttackSpeed",
            "/Lotus/Upgrades/Calendar/MeleeCritChance",
            "/Lotus/Upgrades/Calendar/MeleeSlideFowardMomentumOnEnemyHit",
            "/Lotus/Upgrades/Calendar/RadialJavelinOnHeavy"
        ],
        [
            "/Lotus/Upgrades/Calendar/Armor",
            "/Lotus/Upgrades/Calendar/CloneActiveCompanionForEnergySpent",
            "/Lotus/Upgrades/Calendar/CompanionDamage",
            "/Lotus/Upgrades/Calendar/CompanionsBuffNearbyPlayer",
            "/Lotus/Upgrades/Calendar/CompanionsRadiationChance",
            "/Lotus/Upgrades/Calendar/RadiationProcOnTakeDamage",
            "/Lotus/Upgrades/Calendar/ReviveEnemyAsSpectreOnKill"
        ],
        [
            "/Lotus/Upgrades/Calendar/EnergyOrbsGrantShield",
            "/Lotus/Upgrades/Calendar/EnergyRestoration",
            "/Lotus/Upgrades/Calendar/ExplodingHealthOrbs",
            "/Lotus/Upgrades/Calendar/GenerateOmniOrbsOnWeakKill",
            "/Lotus/Upgrades/Calendar/HealingEffects",
            "/Lotus/Upgrades/Calendar/OrbsDuplicateOnPickup"
        ],
        [
            "/Lotus/Upgrades/Calendar/BlastEveryXShots",
            "/Lotus/Upgrades/Calendar/GasChanceToPrimaryAndSecondary",
            "/Lotus/Upgrades/Calendar/GuidingMissilesChance",
            "/Lotus/Upgrades/Calendar/MagazineCapacity",
            "/Lotus/Upgrades/Calendar/PunchToPrimary",
            "/Lotus/Upgrades/Calendar/RefundBulletOnStatusProc",
            "/Lotus/Upgrades/Calendar/StatusChancePerAmmoSpent"
        ]
    ];
    for (let i = 0; i != upgradeRanges.length - 1; ++i) {
        // Pick 3 unique hex members
        const hexMembersPickedForThisDay: number[] = [];
        for (let j = 0; j != 3; ++j) {
            let hexMemberIndex: number;
            do {
                hexMemberIndex = rng.randomInt(0, upgradesByHexMember.length - 1);
            } while (hexMembersPickedForThisDay.indexOf(hexMemberIndex) != -1);
            hexMembersPickedForThisDay.push(hexMemberIndex);
        }
        hexMembersPickedForThisDay.sort(); // Always present them in the same order

        // For each hex member, pick an upgrade that was not yet picked this season.
        const events: ICalendarEvent[] = [];
        for (const hexMemberIndex of hexMembersPickedForThisDay) {
            const upgrades = upgradesByHexMember[hexMemberIndex];
            const upgradeIndex = rng.randomInt(0, upgrades.length - 1);
            events.push({ type: "CET_UPGRADE", upgrade: upgrades[upgradeIndex] });
            upgrades.splice(upgradeIndex, 1);
        }

        //logger.debug(`trying to fit upgrades between day ${upgradeRanges[i]} and ${upgradeRanges[i + 1]}`);
        let day: number;
        do {
            day = rng.randomInt(upgradeRanges[i] + 1, upgradeRanges[i + 1] - 1);
        } while (eventDays.find(x => x.day == day));
        eventDays.push({ day, events });
    }

    eventDays.sort((a, b) => a.day - b.day);

    const weekStart = EPOCH + week * 604800000;
    const weekEnd = weekStart + 604800000;
    return {
        Activation: { $date: { $numberLong: weekStart.toString() } },
        Expiry: { $date: { $numberLong: weekEnd.toString() } },
        Days: eventDays,
        Season: (["CST_WINTER", "CST_SPRING", "CST_SUMMER", "CST_FALL"] as const)[seasonIndex],
        YearIteration: Math.trunc(week / 4),
        Version: 19,
        UpgradeAvaliabilityRequirements: ["/Lotus/Upgrades/Calendar/1999UpgradeApplicationRequirement"]
    };
};

// Not very faithful, but to avoid the same node coming up back-to-back (which is not valid), I've split these into 2 arrays which we're alternating between.

const voidStormMissionsA = {
    VoidT1: ["CrewBattleNode519", "CrewBattleNode518", "CrewBattleNode515", "CrewBattleNode503"],
    VoidT2: ["CrewBattleNode501", "CrewBattleNode534", "CrewBattleNode530"],
    VoidT3: ["CrewBattleNode521", "CrewBattleNode516"],
    VoidT4: [
        "CrewBattleNode555",
        "CrewBattleNode553",
        "CrewBattleNode554",
        "CrewBattleNode539",
        "CrewBattleNode531",
        "CrewBattleNode527"
    ]
};

const voidStormMissionsB = {
    VoidT1: ["CrewBattleNode509", "CrewBattleNode522", "CrewBattleNode511", "CrewBattleNode512"],
    VoidT2: ["CrewBattleNode535", "CrewBattleNode533"],
    VoidT3: ["CrewBattleNode524", "CrewBattleNode525"],
    VoidT4: [
        "CrewBattleNode542",
        "CrewBattleNode538",
        "CrewBattleNode543",
        "CrewBattleNode536",
        "CrewBattleNode550",
        "CrewBattleNode529"
    ]
};

const pushVoidStorms = (arr: IVoidStorm[], hour: number): void => {
    const activation = hour * unixTimesInMs.hour + 40 * unixTimesInMs.minute;
    const expiry = activation + 90 * unixTimesInMs.minute;
    let accum = 0;
    const rng = new SRng(new SRng(hour).randomInt(0, 100_000));
    const voidStormMissions = structuredClone(hour & 1 ? voidStormMissionsA : voidStormMissionsB);
    for (const tier of ["VoidT1", "VoidT1", "VoidT2", "VoidT3", "VoidT4", "VoidT4"] as const) {
        const idx = rng.randomInt(0, voidStormMissions[tier].length - 1);
        const node = voidStormMissions[tier][idx];
        voidStormMissions[tier].splice(idx, 1);
        arr.push({
            _id: {
                $oid:
                    ((activation / 1000) & 0xffffffff).toString(16).padStart(8, "0") +
                    "0321e89b" +
                    (accum++).toString().padStart(8, "0")
            },
            Node: node,
            Activation: { $date: { $numberLong: activation.toString() } },
            Expiry: { $date: { $numberLong: expiry.toString() } },
            ActiveMissionTier: tier
        });
    }
};

const doesTimeSatsifyConstraints = (timeSecs: number): boolean => {
    if (config.worldState?.eidolonOverride) {
        const eidolonEpoch = 1391992660;
        const eidolonCycle = Math.trunc((timeSecs - eidolonEpoch) / 9000);
        const eidolonCycleStart = eidolonEpoch + eidolonCycle * 9000;
        const eidolonCycleEnd = eidolonCycleStart + 9000;
        const eidolonCycleNightStart = eidolonCycleEnd - 3000;
        if (config.worldState.eidolonOverride == "day") {
            if (
                //timeSecs < eidolonCycleStart ||
                isBeforeNextExpectedWorldStateRefresh(timeSecs * 1000, eidolonCycleNightStart * 1000)
            ) {
                return false;
            }
        } else {
            if (
                timeSecs < eidolonCycleNightStart ||
                isBeforeNextExpectedWorldStateRefresh(timeSecs * 1000, eidolonCycleEnd * 1000)
            ) {
                return false;
            }
        }
    }

    if (config.worldState?.vallisOverride) {
        const vallisEpoch = 1541837628;
        const vallisCycle = Math.trunc((timeSecs - vallisEpoch) / 1600);
        const vallisCycleStart = vallisEpoch + vallisCycle * 1600;
        const vallisCycleEnd = vallisCycleStart + 1600;
        const vallisCycleColdStart = vallisCycleStart + 400;
        if (config.worldState.vallisOverride == "cold") {
            if (
                timeSecs < vallisCycleColdStart ||
                isBeforeNextExpectedWorldStateRefresh(timeSecs * 1000, vallisCycleEnd * 1000)
            ) {
                return false;
            }
        } else {
            if (
                //timeSecs < vallisCycleStart ||
                isBeforeNextExpectedWorldStateRefresh(timeSecs * 1000, vallisCycleColdStart * 1000)
            ) {
                return false;
            }
        }
    }

    return true;
};

export const getWorldState = (buildLabel?: string): IWorldState => {
    let timeSecs = Math.round(Date.now() / 1000);
    while (!doesTimeSatsifyConstraints(timeSecs)) {
        timeSecs -= 60;
    }
    const timeMs = timeSecs * 1000;
    const day = Math.trunc((timeMs - EPOCH) / 86400000);
    const week = Math.trunc(day / 7);
    const weekStart = EPOCH + week * 604800000;
    const weekEnd = weekStart + 604800000;

    const worldState: IWorldState = {
        BuildLabel: typeof buildLabel == "string" ? buildLabel.split(" ").join("+") : buildConfig.buildLabel,
        Time: timeSecs,
        Goals: [],
        Alerts: [],
        Sorties: [],
        LiteSorties: [],
        GlobalUpgrades: [],
        VoidStorms: [],
        EndlessXpChoices: [],
        KnownCalendarSeasons: [],
        ...staticWorldState,
        SyndicateMissions: [...staticWorldState.SyndicateMissions]
    };

    // Omit void fissures for versions prior to Dante Unbound to avoid script errors.
    if (buildLabel && version_compare(buildLabel, "2024.03.24.20.00") < 0) {
        worldState.ActiveMissions = [];
        if (version_compare(buildLabel, "2017.10.12.17.04") < 0) {
            // Old versions seem to really get hung up on not being able to load these.
            worldState.PVPChallengeInstances = [];
        }
    }

    if (config.worldState?.starDays) {
        worldState.Goals.push({
            _id: { $oid: "67a4dcce2a198564d62e1647" },
            Activation: { $date: { $numberLong: "1738868400000" } },
            Expiry: { $date: { $numberLong: "2000000000000" } },
            Count: 0,
            Goal: 0,
            Success: 0,
            Personal: true,
            Desc: "/Lotus/Language/Events/ValentinesFortunaName",
            ToolTip: "/Lotus/Language/Events/ValentinesFortunaName",
            Icon: "/Lotus/Interface/Icons/WorldStatePanel/ValentinesEventIcon.png",
            Tag: "FortunaValentines",
            Node: "SolarisUnitedHub1"
        });
    }

    // Nightwave Challenges
    const nightwaveSyndicateTag = getNightwaveSyndicateTag(buildLabel);
    if (nightwaveSyndicateTag) {
        worldState.SeasonInfo = {
            Activation: { $date: { $numberLong: "1715796000000" } },
            Expiry: { $date: { $numberLong: "2000000000000" } },
            AffiliationTag: nightwaveSyndicateTag,
            Season: nightwaveTagToSeason[nightwaveSyndicateTag],
            Phase: 0,
            Params: "",
            ActiveChallenges: []
        };
        const pools = getSeasonChallengePools(nightwaveSyndicateTag);
        worldState.SeasonInfo.ActiveChallenges.push(getSeasonDailyChallenge(pools, day - 2));
        worldState.SeasonInfo.ActiveChallenges.push(getSeasonDailyChallenge(pools, day - 1));
        worldState.SeasonInfo.ActiveChallenges.push(getSeasonDailyChallenge(pools, day - 0));
        if (isBeforeNextExpectedWorldStateRefresh(timeMs, EPOCH + (day + 1) * 86400000)) {
            worldState.SeasonInfo.ActiveChallenges.push(getSeasonDailyChallenge(pools, day + 1));
        }
        pushWeeklyActs(worldState.SeasonInfo.ActiveChallenges, pools, week);
        if (isBeforeNextExpectedWorldStateRefresh(timeMs, weekEnd)) {
            pushWeeklyActs(worldState.SeasonInfo.ActiveChallenges, pools, week + 1);
        }
    }

    // Elite Sanctuary Onslaught cycling every week
    worldState.NodeOverrides.find(x => x.Node == "SolNode802")!.Seed = new SRng(week).randomInt(0, 0xff_ffff);

    // Holdfast, Cavia, & Hex bounties cycling every 2.5 hours; unfaithful implementation
    let bountyCycle = Math.trunc(timeSecs / 9000);
    let bountyCycleEnd: number | undefined;
    do {
        const bountyCycleStart = bountyCycle * 9000000;
        bountyCycleEnd = bountyCycleStart + 9000000;
        worldState.SyndicateMissions.push({
            _id: { $oid: ((bountyCycleStart / 1000) & 0xffffffff).toString(16).padStart(8, "0") + "0000000000000029" },
            Activation: { $date: { $numberLong: bountyCycleStart.toString() } },
            Expiry: { $date: { $numberLong: bountyCycleEnd.toString() } },
            Tag: "ZarimanSyndicate",
            Seed: bountyCycle,
            Nodes: []
        });
        worldState.SyndicateMissions.push({
            _id: { $oid: ((bountyCycleStart / 1000) & 0xffffffff).toString(16).padStart(8, "0") + "0000000000000004" },
            Activation: { $date: { $numberLong: bountyCycleStart.toString() } },
            Expiry: { $date: { $numberLong: bountyCycleEnd.toString() } },
            Tag: "EntratiLabSyndicate",
            Seed: bountyCycle,
            Nodes: []
        });
        worldState.SyndicateMissions.push({
            _id: { $oid: ((bountyCycleStart / 1000) & 0xffffffff).toString(16).padStart(8, "0") + "0000000000000006" },
            Activation: { $date: { $numberLong: bountyCycleStart.toString(10) } },
            Expiry: { $date: { $numberLong: bountyCycleEnd.toString(10) } },
            Tag: "HexSyndicate",
            Seed: bountyCycle,
            Nodes: []
        });

        pushClassicBounties(worldState.SyndicateMissions, bountyCycle);
    } while (isBeforeNextExpectedWorldStateRefresh(timeMs, bountyCycleEnd) && ++bountyCycle);

    if (config.worldState?.creditBoost) {
        worldState.GlobalUpgrades.push({
            _id: { $oid: "5b23106f283a555109666672" },
            Activation: { $date: { $numberLong: "1740164400000" } },
            ExpiryDate: { $date: { $numberLong: "2000000000000" } },
            UpgradeType: "GAMEPLAY_MONEY_REWARD_AMOUNT",
            OperationType: "MULTIPLY",
            Value: 2,
            LocalizeTag: "",
            LocalizeDescTag: ""
        });
    }
    if (config.worldState?.affinityBoost) {
        worldState.GlobalUpgrades.push({
            _id: { $oid: "5b23106f283a555109666673" },
            Activation: { $date: { $numberLong: "1740164400000" } },
            ExpiryDate: { $date: { $numberLong: "2000000000000" } },
            UpgradeType: "GAMEPLAY_KILL_XP_AMOUNT",
            OperationType: "MULTIPLY",
            Value: 2,
            LocalizeTag: "",
            LocalizeDescTag: ""
        });
    }
    if (config.worldState?.resourceBoost) {
        worldState.GlobalUpgrades.push({
            _id: { $oid: "5b23106f283a555109666674" },
            Activation: { $date: { $numberLong: "1740164400000" } },
            ExpiryDate: { $date: { $numberLong: "2000000000000" } },
            UpgradeType: "GAMEPLAY_PICKUP_AMOUNT",
            OperationType: "MULTIPLY",
            Value: 2,
            LocalizeTag: "",
            LocalizeDescTag: ""
        });
    }

    // Sortie & syndicate missions cycling every day (at 16:00 or 17:00 UTC depending on if London, OT is observing DST)
    {
        const rollover = getSortieTime(day);

        if (timeMs < rollover) {
            worldState.Sorties.push(getSortie(day - 1));
        }
        if (isBeforeNextExpectedWorldStateRefresh(timeMs, rollover)) {
            worldState.Sorties.push(getSortie(day));
        }

        // The client does not seem to respect activation for classic syndicate missions, so only pushing current ones.
        const sdy = timeMs >= rollover ? day : day - 1;
        const rng = new SRng(sdy);
        pushSyndicateMissions(worldState, sdy, rng.randomInt(0, 100_000), "ba6f84724fa48049", "ArbitersSyndicate");
        pushSyndicateMissions(worldState, sdy, rng.randomInt(0, 100_000), "ba6f84724fa4804a", "CephalonSudaSyndicate");
        pushSyndicateMissions(worldState, sdy, rng.randomInt(0, 100_000), "ba6f84724fa4804e", "NewLokaSyndicate");
        pushSyndicateMissions(worldState, sdy, rng.randomInt(0, 100_000), "ba6f84724fa48050", "PerrinSyndicate");
        pushSyndicateMissions(worldState, sdy, rng.randomInt(0, 100_000), "ba6f84724fa4805e", "RedVeilSyndicate");
        pushSyndicateMissions(worldState, sdy, rng.randomInt(0, 100_000), "ba6f84724fa48061", "SteelMeridianSyndicate");
    }

    // Archon Hunt cycling every week
    worldState.LiteSorties.push(getLiteSortie(week));
    if (isBeforeNextExpectedWorldStateRefresh(timeMs, weekEnd)) {
        worldState.LiteSorties.push(getLiteSortie(week + 1));
    }

    // Circuit choices cycling every week
    worldState.EndlessXpChoices.push({
        Category: "EXC_NORMAL",
        Choices: [
            ["Nidus", "Octavia", "Harrow"],
            ["Gara", "Khora", "Revenant"],
            ["Garuda", "Baruuk", "Hildryn"],
            ["Excalibur", "Trinity", "Ember"],
            ["Loki", "Mag", "Rhino"],
            ["Ash", "Frost", "Nyx"],
            ["Saryn", "Vauban", "Nova"],
            ["Nekros", "Valkyr", "Oberon"],
            ["Hydroid", "Mirage", "Limbo"],
            ["Mesa", "Chroma", "Atlas"],
            ["Ivara", "Inaros", "Titania"]
        ][week % 12]
    });
    worldState.EndlessXpChoices.push({
        Category: "EXC_HARD",
        Choices: [
            ["Boar", "Gammacor", "Angstrum", "Gorgon", "Anku"],
            ["Bo", "Latron", "Furis", "Furax", "Strun"],
            ["Lex", "Magistar", "Boltor", "Bronco", "CeramicDagger"],
            ["Torid", "DualToxocyst", "DualIchor", "Miter", "Atomos"],
            ["AckAndBrunt", "Soma", "Vasto", "NamiSolo", "Burston"],
            ["Zylok", "Sibear", "Dread", "Despair", "Hate"],
            ["Dera", "Sybaris", "Cestra", "Sicarus", "Okina"],
            ["Braton", "Lato", "Skana", "Paris", "Kunai"]
        ][week % 8]
    });

    // 1999 Calendar Season cycling every week + YearIteration every 4 weeks
    worldState.KnownCalendarSeasons.push(getCalendarSeason(week));
    if (isBeforeNextExpectedWorldStateRefresh(timeMs, weekEnd)) {
        worldState.KnownCalendarSeasons.push(getCalendarSeason(week + 1));
    }

    // Void Storms
    const hour = Math.trunc(timeMs / unixTimesInMs.hour);
    const overLastHourStormExpiry = hour * unixTimesInMs.hour + 10 * unixTimesInMs.minute;
    const thisHourStormActivation = hour * unixTimesInMs.hour + 40 * unixTimesInMs.minute;
    if (overLastHourStormExpiry > timeMs) {
        pushVoidStorms(worldState.VoidStorms, hour - 2);
    }
    pushVoidStorms(worldState.VoidStorms, hour - 1);
    if (isBeforeNextExpectedWorldStateRefresh(timeMs, thisHourStormActivation)) {
        pushVoidStorms(worldState.VoidStorms, hour);
    }

    // Sentient Anomaly cycling every 30 minutes
    const halfHour = Math.trunc(timeMs / (unixTimesInMs.hour / 2));
    const tmp = {
        cavabegin: "1690761600",
        PurchasePlatformLockEnabled: true,
        tcsn: true,
        pgr: {
            ts: "1732572900",
            en: "CUSTOM DECALS @ ZEVILA",
            fr: "DECALS CUSTOM @ ZEVILA",
            it: "DECALCOMANIE PERSONALIZZATE @ ZEVILA",
            de: "AUFKLEBER NACH WUNSCH @ ZEVILA",
            es: "CALCOMANÍAS PERSONALIZADAS @ ZEVILA",
            pt: "DECALQUES PERSONALIZADOS NA ZEVILA",
            ru: "ПОЛЬЗОВАТЕЛЬСКИЕ НАКЛЕЙКИ @ ЗеВиЛа",
            pl: "NOWE NAKLEJKI @ ZEVILA",
            uk: "КОРИСТУВАЦЬКІ ДЕКОЛІ @ ЗІВІЛА",
            tr: "ÖZEL ÇIKARTMALAR @ ZEVILA",
            ja: "カスタムデカール @ ゼビラ",
            zh: "定制贴花认准泽威拉",
            ko: "커스텀 데칼 @ ZEVILA",
            tc: "自訂貼花 @ ZEVILA",
            th: "รูปลอกสั่งทำที่ ZEVILA"
        },
        ennnd: true,
        mbrt: true,
        sfn: [550, 553, 554, 555][halfHour % 4]
    };
    worldState.Tmp = JSON.stringify(tmp);

    return worldState;
};

export const idToBountyCycle = (id: string): number => {
    return Math.trunc((parseInt(id.substring(0, 8), 16) * 1000) / 9000_000);
};

export const idToDay = (id: string): number => {
    return Math.trunc((parseInt(id.substring(0, 8), 16) * 1000 - EPOCH) / 86400_000);
};

export const idToWeek = (id: string): number => {
    return Math.trunc((parseInt(id.substring(0, 8), 16) * 1000 - EPOCH) / 604800_000);
};

export const getLiteSortie = (week: number): ILiteSortie => {
    const boss = (["SORTIE_BOSS_AMAR", "SORTIE_BOSS_NIRA", "SORTIE_BOSS_BOREAL"] as const)[week % 3];
    const showdownNode = ["SolNode99", "SolNode53", "SolNode24"][week % 3];
    const systemIndex = [3, 4, 2][week % 3]; // Mars, Jupiter, Earth

    const nodes: string[] = [];
    for (const [key, value] of Object.entries(ExportRegions)) {
        if (
            value.systemIndex === systemIndex &&
            value.factionIndex !== undefined &&
            value.factionIndex < 2 &&
            !isArchwingMission(value) &&
            value.missionIndex != 0 && // Exclude MT_ASSASSINATION
            value.missionIndex != 23 && // Exclude junctions
            value.missionIndex != 28 && // Exclude open worlds
            value.missionIndex != 32 // Exclude railjack
        ) {
            nodes.push(key);
        }
    }

    const seed = new SRng(week).randomInt(0, 100_000);
    const rng = new SRng(seed);
    const firstNodeIndex = rng.randomInt(0, nodes.length - 1);
    const firstNode = nodes[firstNodeIndex];
    nodes.splice(firstNodeIndex, 1);

    const weekStart = EPOCH + week * 604800000;
    const weekEnd = weekStart + 604800000;
    return {
        _id: {
            $oid: ((weekStart / 1000) & 0xffffffff).toString(16).padStart(8, "0") + "5e23a244740a190c"
        },
        Activation: { $date: { $numberLong: weekStart.toString() } },
        Expiry: { $date: { $numberLong: weekEnd.toString() } },
        Reward: "/Lotus/Types/Game/MissionDecks/ArchonSortieRewards",
        Seed: seed,
        Boss: boss,
        Missions: [
            {
                missionType: rng.randomElement([
                    "MT_INTEL",
                    "MT_MOBILE_DEFENSE",
                    "MT_EXTERMINATION",
                    "MT_SABOTAGE",
                    "MT_RESCUE"
                ])!,
                node: firstNode
            },
            {
                missionType: rng.randomElement([
                    "MT_DEFENSE",
                    "MT_TERRITORY",
                    "MT_ARTIFACT",
                    "MT_EXCAVATE",
                    "MT_SURVIVAL"
                ])!,
                node: rng.randomElement(nodes)!
            },
            {
                missionType: "MT_ASSASSINATION",
                node: showdownNode
            }
        ]
    };
};

export const isArchwingMission = (node: IRegion): boolean => {
    if (node.name.indexOf("Archwing") != -1) {
        return true;
    }
    // SettlementNode10
    if (node.missionIndex == 25) {
        return true;
    }
    return false;
};

export const getNightwaveSyndicateTag = (buildLabel: string | undefined): string | undefined => {
    if (config.worldState?.nightwaveOverride) {
        if (config.worldState.nightwaveOverride in nightwaveTagToSeason) {
            return config.worldState.nightwaveOverride;
        }
        logger.warn(`ignoring invalid config value for worldState.nightwaveOverride`, {
            value: config.worldState.nightwaveOverride,
            valid_values: Object.keys(nightwaveTagToSeason)
        });
    }
    if (!buildLabel || version_compare(buildLabel, "2025.05.20.10.18") >= 0) {
        return "RadioLegionIntermission13Syndicate";
    }
    if (version_compare(buildLabel, "2025.02.05.11.19") >= 0) {
        return "RadioLegionIntermission12Syndicate";
    }
    return undefined;
};

const nightwaveTagToSeason: Record<string, number> = {
    RadioLegionIntermission13Syndicate: 15, // Nora's Mix Vol. 9
    RadioLegionIntermission12Syndicate: 14, // Nora's Mix Vol. 8
    RadioLegionIntermission11Syndicate: 13, // Nora's Mix Vol. 7
    RadioLegionIntermission10Syndicate: 12, // Nora's Mix Vol. 6
    RadioLegionIntermission9Syndicate: 11, // Nora's Mix Vol. 5
    RadioLegionIntermission8Syndicate: 10, // Nora's Mix Vol. 4
    RadioLegionIntermission7Syndicate: 9, // Nora's Mix Vol. 3
    RadioLegionIntermission6Syndicate: 8, // Nora's Mix Vol. 2
    RadioLegionIntermission5Syndicate: 7, // Nora's Mix Vol. 1
    RadioLegionIntermission4Syndicate: 6, // Nora's Choice
    RadioLegionIntermission3Syndicate: 5, // Intermission III
    RadioLegion3Syndicate: 4, // Glassmaker
    RadioLegionIntermission2Syndicate: 3, // Intermission II
    RadioLegion2Syndicate: 2, // The Emissary
    RadioLegionIntermissionSyndicate: 1, // Intermission I
    RadioLegionSyndicate: 0 // The Wolf of Saturn Six
};