SpaceNinjaServer

A simple server for a small space ninja game

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XFEstudio/SpaceNinjaServer

feat: initial vendor rotations (#1360)

Reviewed-on: https://onlyg.it/OpenWF/SpaceNinjaServer/pulls/1360 Co-authored-by: Sainan <63328889+Sainan@users.noreply.github.com> Co-committed-by: Sainan <63328889+Sainan@users.noreply.github.com>

6a1e5081

Sainan <63328889+Sainan@users.noreply.github.com>

提交于 2025-03-29 09:27

父提交 a167216

代码差异

8 个文件 +160 -54

Modified src/controllers/api/getVendorInfoController.ts +2 -2

@@ -1,5 +1,5 @@

1 1 import { RequestHandler } from "express";

2 import { getVendorManifestByTypeName } from "@/src/services/serversideVendorsService";

2 import { getVendorManifestByTypeName, preprocessVendorManifest } from "@/src/services/serversideVendorsService";

3 3

4 4 export const getVendorInfoController: RequestHandler = (req, res) => {

5 5 if (typeof req.query.vendor == "string") {

@@ -7,7 +7,7 @@ export const getVendorInfoController: RequestHandler = (req, res) => {

7 7 if (!manifest) {

8 8 throw new Error(`Unknown vendor: ${req.query.vendor}`);

9 9 }

10 res.json(manifest);

10 res.json(preprocessVendorManifest(manifest));

11 11 } else {

12 12 res.status(400).end();

13 13 }

Modified src/services/leaderboardService.ts +1 -2

@@ -15,8 +15,7 @@ export const submitLeaderboardScore = async (

15 15 expiry = new Date(Math.trunc(Date.now() / 86400000) * 86400000 + 86400000);

16 16 } else {

17 17 const EPOCH = 1734307200 * 1000; // Monday

18 const day = Math.trunc((Date.now() - EPOCH) / 86400000);

19 const week = Math.trunc(day / 7);

18 const week = Math.trunc((Date.now() - EPOCH) / 604800000);

20 19 const weekStart = EPOCH + week * 604800000;

21 20 const weekEnd = weekStart + 604800000;

22 21 expiry = new Date(weekEnd);

Modified src/services/purchaseService.ts +20 -7

@@ -9,7 +9,7 @@ import {

9 9 updateSlots

10 10 } from "@/src/services/inventoryService";

11 11 import { getRandomWeightedRewardUc } from "@/src/services/rngService";

12 import { getVendorManifestByOid } from "@/src/services/serversideVendorsService";

12 import { getVendorManifestByOid, preprocessVendorManifest } from "@/src/services/serversideVendorsService";

13 13 import { IMiscItem } from "@/src/types/inventoryTypes/inventoryTypes";

14 14 import { IPurchaseRequest, IPurchaseResponse, SlotPurchase, IInventoryChanges } from "@/src/types/purchaseTypes";

15 15 import { logger } from "@/src/utils/logger";

@@ -52,8 +52,9 @@ export const handlePurchase = async (

52 52

53 53 const prePurchaseInventoryChanges: IInventoryChanges = {};

54 54 if (purchaseRequest.PurchaseParams.Source == 7) {

55 const manifest = getVendorManifestByOid(purchaseRequest.PurchaseParams.SourceId!);

56 if (manifest) {

55 const rawManifest = getVendorManifestByOid(purchaseRequest.PurchaseParams.SourceId!);

56 if (rawManifest) {

57 const manifest = preprocessVendorManifest(rawManifest);

57 58 let ItemId: string | undefined;

58 59 if (purchaseRequest.PurchaseParams.ExtraPurchaseInfoJson) {

59 60 ItemId = (JSON.parse(purchaseRequest.PurchaseParams.ExtraPurchaseInfoJson) as { ItemId: string })

@@ -87,16 +88,28 @@ export const handlePurchase = async (

87 88 }) - 1

88 89 ];

89 90 }

91 let expiry = parseInt(offer.Expiry.$date.$numberLong);

92 if (purchaseRequest.PurchaseParams.IsWeekly) {

93 const EPOCH = 1734307200 * 1000; // Monday

94 const week = Math.trunc((Date.now() - EPOCH) / 604800000);

95 const weekStart = EPOCH + week * 604800000;

96 expiry = weekStart + 604800000;

97 }

90 98 const historyEntry = vendorPurchases.PurchaseHistory.find(x => x.ItemId == ItemId);

91 99 let numPurchased = purchaseRequest.PurchaseParams.Quantity;

92 100 if (historyEntry) {

93 numPurchased += historyEntry.NumPurchased;

94 historyEntry.NumPurchased += purchaseRequest.PurchaseParams.Quantity;

101 if (Date.now() >= historyEntry.Expiry.getTime()) {

102 historyEntry.NumPurchased = numPurchased;

103 historyEntry.Expiry = new Date(expiry);

104 } else {

105 numPurchased += historyEntry.NumPurchased;

106 historyEntry.NumPurchased += purchaseRequest.PurchaseParams.Quantity;

107 }

95 108 } else {

96 109 vendorPurchases.PurchaseHistory.push({

97 110 ItemId: ItemId,

98 111 NumPurchased: purchaseRequest.PurchaseParams.Quantity,

99 Expiry: new Date(parseInt(offer.Expiry.$date.$numberLong))

112 Expiry: new Date(expiry)

100 113 });

101 114 }

102 115 prePurchaseInventoryChanges.NewVendorPurchase = {

@@ -105,7 +118,7 @@ export const handlePurchase = async (

105 118 {

106 119 ItemId: ItemId,

107 120 NumPurchased: numPurchased,

108 Expiry: offer.Expiry

121 Expiry: { $date: { $numberLong: expiry.toString() } }

109 122 }

110 123 ]

111 124 };

Modified src/services/serversideVendorsService.ts +41 -23

@@ -1,4 +1,6 @@

1 import { IMongoDate, IOid } from "@/src/types/commonTypes";

1 import { CRng, mixSeeds } from "@/src/services/rngService";

2 import { IMongoDate } from "@/src/types/commonTypes";

3 import { IVendorManifest, IVendorManifestPreprocessed } from "@/src/types/vendorTypes";

2 4

3 5 import ArchimedeanVendorManifest from "@/static/fixed_responses/getVendorInfo/ArchimedeanVendorManifest.json";

4 6

import DeimosEntratiFragmentVendorProductsManifest from "@/static/fixed_responses/getVendorInfo/DeimosEntratiFragmentVendorProductsManifest.json";

@@ -31,25 +33,6 @@ import SolarisProspectorVendorManifest from "@/static/fixed_responses/getVendorI

31 33 import TeshinHardModeVendorManifest from "@/static/fixed_responses/getVendorInfo/TeshinHardModeVendorManifest.json";

32 34

import ZarimanCommisionsManifestArchimedean from "@/static/fixed_responses/getVendorInfo/ZarimanCommisionsManifestArchimedean.json";

33 35

34 interface IVendorManifest {

35 VendorInfo: {

36 _id: IOid;

37 TypeName: string;

38 ItemManifest: {

39 StoreItem: string;

40 ItemPrices?: { ItemType: string; ItemCount: number; ProductCategory: string }[];

41 Bin: string;

42 QuantityMultiplier: number;

43 Expiry: IMongoDate;

44 PurchaseQuantityLimit?: number;

45 RotatedWeekly?: boolean;

46 AllowMultipurchase: boolean;

47 Id: IOid;

48 }[];

49 Expiry: IMongoDate;

50 };

51 }

53 36 const vendorManifests: IVendorManifest[] = [

54 37 ArchimedeanVendorManifest,

55 38 DeimosEntratiFragmentVendorProductsManifest,

@@ -65,8 +48,8 @@ const vendorManifests: IVendorManifest[] = [

65 48 DuviriAcrithisVendorManifest,

66 49 EntratiLabsEntratiLabsCommisionsManifest,

67 50 EntratiLabsEntratiLabVendorManifest,

68 GuildAdvertisementVendorManifest,

69 HubsIronwakeDondaVendorManifest,

51 GuildAdvertisementVendorManifest, // uses preprocessing

52 HubsIronwakeDondaVendorManifest, // uses preprocessing

70 53 HubsPerrinSequenceWeaponVendorManifest,

71 54 HubsRailjackCrewMemberVendorManifest,

72 55 MaskSalesmanManifest,

@@ -79,7 +62,7 @@ const vendorManifests: IVendorManifest[] = [

79 62 SolarisDebtTokenVendorRepossessionsManifest,

80 63 SolarisFishmongerVendorManifest,

81 64 SolarisProspectorVendorManifest,

82 TeshinHardModeVendorManifest,

65 TeshinHardModeVendorManifest, // uses preprocessing

83 66 ZarimanCommisionsManifestArchimedean

84 67 ];

85 68

@@ -100,3 +83,38 @@ export const getVendorManifestByOid = (oid: string): IVendorManifest | undefined

100 83 }

101 84 return undefined;

102 85 };

87 export const preprocessVendorManifest = (originalManifest: IVendorManifest): IVendorManifestPreprocessed => {

88 if (Date.now() >= parseInt(originalManifest.VendorInfo.Expiry.$date.$numberLong)) {

89 const manifest = structuredClone(originalManifest);

90 const info = manifest.VendorInfo;

91 refreshExpiry(info.Expiry);

92 for (const offer of info.ItemManifest) {

93 const iteration = refreshExpiry(offer.Expiry);

94 if (offer.ItemPrices) {

95 for (const price of offer.ItemPrices) {

96 if (typeof price.ItemType != "string") {

97 const itemSeed = parseInt(offer.Id.$oid.substring(16), 16);

98 const rng = new CRng(mixSeeds(itemSeed, iteration));

99 price.ItemType = rng.randomElement(price.ItemType);

100 }

101 }

102 }

103 }

104 return manifest as IVendorManifestPreprocessed;

105 }

106 return originalManifest as IVendorManifestPreprocessed;

107 };

108

109 const refreshExpiry = (expiry: IMongoDate): number => {

110 const period = parseInt(expiry.$date.$numberLong);

111 if (Date.now() >= period) {

112 const epoch = 1734307200 * 1000; // Monday (for weekly schedules)

113 const iteration = Math.trunc((Date.now() - epoch) / period);

114 const start = epoch + iteration * period;

115 const end = start + period;

116 expiry.$date.$numberLong = end.toString();

117 return iteration;

118 }

119 return 0;

120 };

Added src/types/vendorTypes.ts +46 -0

@@ -0,0 +1,46 @@

1 import { IMongoDate, IOid } from "./commonTypes";

3 interface IItemPrice {

4 ItemType: string | string[]; // If string[], preprocessing will use RNG to pick one for the current period.

5 ItemCount: number;

6 ProductCategory: string;

7 }

9 interface IItemPricePreprocessed extends Omit<IItemPrice, "ItemType"> {

10 ItemType: string;

11 }

13 interface IItemManifest {

14 StoreItem: string;

15 ItemPrices?: IItemPrice[];

16 Bin: string;

17 QuantityMultiplier: number;

18 Expiry: IMongoDate; // Either a date in the distant future or a period in milliseconds for preprocessing.

19 PurchaseQuantityLimit?: number;

20 RotatedWeekly?: boolean;

21 AllowMultipurchase: boolean;

22 Id: IOid;

23 }

25 interface IItemManifestPreprocessed extends Omit<IItemManifest, "ItemPrices"> {

26 ItemPrices?: IItemPricePreprocessed[];

27 }

29 interface IVendorInfo {

30 _id: IOid;

31 TypeName: string;

32 ItemManifest: IItemManifest[];

33 Expiry: IMongoDate; // Either a date in the distant future or a period in milliseconds for preprocessing.

34 }

36 interface IVendorInfoPreprocessed extends Omit<IVendorInfo, "ItemManifest"> {

37 ItemManifest: IItemManifestPreprocessed[];

38 }

40 export interface IVendorManifest {

41 VendorInfo: IVendorInfo;

42 }

44 export interface IVendorManifestPreprocessed {

45 VendorInfo: IVendorInfoPreprocessed;

46 }

Modified static/fixed_responses/getVendorInfo/GuildAdvertisementVendorManifest.json +41 -11

@@ -5,11 +5,17 @@

5 5 "ItemManifest": [

6 6 {

7 7 "StoreItem": "/Lotus/StoreItems/Types/Items/Guild/GuildAdvertisementMoon",

        "ItemPrices": [{ "ItemType": "/Lotus/Types/Items/Research/ChemComponent", "ItemCount": 12, "ProductCategory": "MiscItems" }],

8 "ItemPrices": [

9 {

            "ItemType": ["/Lotus/Types/Items/Research/BioFragment", "/Lotus/Types/Items/Research/ChemComponent", "/Lotus/Types/Items/Research/EnergyFragment"],

11 "ItemCount": 12,

12 "ProductCategory": "MiscItems"

13 }

14 ],

9 15 "RegularPrice": [1, 1],

10 16 "Bin": "BIN_4",

11 17 "QuantityMultiplier": 1,

12 "Expiry": { "$date": { "$numberLong": "9999999000000" } },

18 "Expiry": { "$date": { "$numberLong": "604800000" } },

13 19 "PurchaseQuantityLimit": 1,

14 20 "AllowMultipurchase": false,

15 21 "LocTagRandSeed": 79554843,

@@ -17,11 +23,17 @@

17 23 },

18 24 {

19 25 "StoreItem": "/Lotus/StoreItems/Types/Items/Guild/GuildAdvertisementMountain",

        "ItemPrices": [{ "ItemType": "/Lotus/Types/Items/Research/ChemComponent", "ItemCount": 7, "ProductCategory": "MiscItems" }],

26 "ItemPrices": [

27 {

            "ItemType": ["/Lotus/Types/Items/Research/BioFragment", "/Lotus/Types/Items/Research/ChemComponent", "/Lotus/Types/Items/Research/EnergyFragment"],

29 "ItemCount": 7,

30 "ProductCategory": "MiscItems"

31 }

32 ],

21 33 "RegularPrice": [1, 1],

22 34 "Bin": "BIN_3",

23 35 "QuantityMultiplier": 1,

24 "Expiry": { "$date": { "$numberLong": "9999999000000" } },

36 "Expiry": { "$date": { "$numberLong": "604800000" } },

25 37 "PurchaseQuantityLimit": 1,

26 38 "AllowMultipurchase": false,

27 39 "LocTagRandSeed": 2413820225,

@@ -29,11 +41,17 @@

29 41 },

30 42 {

31 43 "StoreItem": "/Lotus/StoreItems/Types/Items/Guild/GuildAdvertisementStorm",

        "ItemPrices": [{ "ItemType": "/Lotus/Types/Items/Research/ChemComponent", "ItemCount": 3, "ProductCategory": "MiscItems" }],

44 "ItemPrices": [

45 {

            "ItemType": ["/Lotus/Types/Items/Research/BioFragment", "/Lotus/Types/Items/Research/ChemComponent", "/Lotus/Types/Items/Research/EnergyFragment"],

47 "ItemCount": 3,

48 "ProductCategory": "MiscItems"

49 }

50 ],

33 51 "RegularPrice": [1, 1],

34 52 "Bin": "BIN_2",

35 53 "QuantityMultiplier": 1,

36 "Expiry": { "$date": { "$numberLong": "9999999000000" } },

54 "Expiry": { "$date": { "$numberLong": "604800000" } },

37 55 "PurchaseQuantityLimit": 1,

38 56 "AllowMultipurchase": false,

39 57 "LocTagRandSeed": 3262300883,

@@ -41,11 +59,17 @@

41 59 },

42 60 {

43 61 "StoreItem": "/Lotus/StoreItems/Types/Items/Guild/GuildAdvertisementShadow",

        "ItemPrices": [{ "ItemType": "/Lotus/Types/Items/Research/EnergyFragment", "ItemCount": 20, "ProductCategory": "MiscItems" }],

62 "ItemPrices": [

63 {

            "ItemType": ["/Lotus/Types/Items/Research/BioFragment", "/Lotus/Types/Items/Research/ChemComponent", "/Lotus/Types/Items/Research/EnergyFragment"],

65 "ItemCount": 20,

66 "ProductCategory": "MiscItems"

67 }

68 ],

45 69 "RegularPrice": [1, 1],

46 70 "Bin": "BIN_1",

47 71 "QuantityMultiplier": 1,

48 "Expiry": { "$date": { "$numberLong": "9999999000000" } },

72 "Expiry": { "$date": { "$numberLong": "604800000" } },

49 73 "PurchaseQuantityLimit": 1,

50 74 "AllowMultipurchase": false,

51 75 "LocTagRandSeed": 2797325750,

@@ -53,11 +77,17 @@

53 77 },

54 78 {

55 79 "StoreItem": "/Lotus/StoreItems/Types/Items/Guild/GuildAdvertisementGhost",

        "ItemPrices": [{ "ItemType": "/Lotus/Types/Items/Research/EnergyFragment", "ItemCount": 10, "ProductCategory": "MiscItems" }],

80 "ItemPrices": [

81 {

            "ItemType": ["/Lotus/Types/Items/Research/BioFragment", "/Lotus/Types/Items/Research/ChemComponent", "/Lotus/Types/Items/Research/EnergyFragment"],

83 "ItemCount": 10,

84 "ProductCategory": "MiscItems"

85 }

86 ],

57 87 "RegularPrice": [1, 1],

58 88 "Bin": "BIN_0",

59 89 "QuantityMultiplier": 1,

60 "Expiry": { "$date": { "$numberLong": "9999999000000" } },

90 "Expiry": { "$date": { "$numberLong": "604800000" } },

61 91 "PurchaseQuantityLimit": 1,

62 92 "AllowMultipurchase": false,

63 93 "LocTagRandSeed": 554932310,

@@ -66,6 +96,6 @@

66 96 ],

67 97 "PropertyTextHash": "255AFE2169BAE4130B4B20D7C55D14FA",

68 98 "RandomSeedType": "VRST_FLAVOUR_TEXT",

69 "Expiry": { "$date": { "$numberLong": "9999999000000" } }

99 "Expiry": { "$date": { "$numberLong": "604800000" } }

70 100 }

71 101 }

Modified static/fixed_responses/getVendorInfo/HubsIronwakeDondaVendorManifest.json +6 -6

@@ -18,7 +18,7 @@

18 18 "QuantityMultiplier": 1,

19 19 "Expiry": {

20 20 "$date": {

21 "$numberLong": "9999999000000"

21 "$numberLong": "604800000"

22 22 }

23 23 },

24 24 "AllowMultipurchase": true,

@@ -39,7 +39,7 @@

39 39 "QuantityMultiplier": 1,

40 40 "Expiry": {

41 41 "$date": {

42 "$numberLong": "9999999000000"

42 "$numberLong": "604800000"

43 43 }

44 44 },

45 45 "PurchaseQuantityLimit": 1,

@@ -61,7 +61,7 @@

61 61 "QuantityMultiplier": 1,

62 62 "Expiry": {

63 63 "$date": {

64 "$numberLong": "9999999000000"

64 "$numberLong": "604800000"

65 65 }

66 66 },

67 67 "PurchaseQuantityLimit": 1,

@@ -83,7 +83,7 @@

83 83 "QuantityMultiplier": 35000,

84 84 "Expiry": {

85 85 "$date": {

86 "$numberLong": "9999999000000"

86 "$numberLong": "604800000"

87 87 }

88 88 },

89 89 "PurchaseQuantityLimit": 1,

@@ -105,7 +105,7 @@

105 105 "QuantityMultiplier": 1,

106 106 "Expiry": {

107 107 "$date": {

108 "$numberLong": "9999999000000"

108 "$numberLong": "604800000"

109 109 }

110 110 },

111 111 "PurchaseQuantityLimit": 1,

@@ -118,7 +118,7 @@

118 118 "PropertyTextHash": "62B64A8065B7C0FA345895D4BC234621",

119 119 "Expiry": {

120 120 "$date": {

121 "$numberLong": "9999999000000"

121 "$numberLong": "604800000"

122 122 }

123 123 }

124 124 }

Modified static/fixed_responses/getVendorInfo/TeshinHardModeVendorManifest.json +3 -3

@@ -561,7 +561,7 @@

561 561 "QuantityMultiplier": 1,

562 562 "Expiry": {

563 563 "$date": {

564 "$numberLong": "2051240400000"

564 "$numberLong": "604800000"

565 565 }

566 566 },

567 567 "PurchaseQuantityLimit": 25,

@@ -583,7 +583,7 @@

583 583 "QuantityMultiplier": 10000,

584 584 "Expiry": {

585 585 "$date": {

586 "$numberLong": "2051240400000"

586 "$numberLong": "604800000"

587 587 }

588 588 },

589 589 "PurchaseQuantityLimit": 25,

@@ -596,7 +596,7 @@

596 596 "PropertyTextHash": "0A0F20AFA748FBEE490510DBF5A33A0D",

597 597 "Expiry": {

598 598 "$date": {

599 "$numberLong": "2051240400000"

599 "$numberLong": "604800000"

600 600 }

601 601 }

602 602 }