mirror of
https://github.com/JustArchiNET/ArchiSteamFarm
synced 2024-11-10 15:14:41 +00:00
214 lines
11 KiB
C#
214 lines
11 KiB
C#
// ----------------------------------------------------------------------------------------------
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// _ _ _ ____ _ _____
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// / \ _ __ ___ | |__ (_)/ ___| | |_ ___ __ _ _ __ ___ | ___|__ _ _ __ _ __ ___
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// / _ \ | '__|/ __|| '_ \ | |\___ \ | __|/ _ \ / _` || '_ ` _ \ | |_ / _` || '__|| '_ ` _ \
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// / ___ \ | | | (__ | | | || | ___) || |_| __/| (_| || | | | | || _|| (_| || | | | | | | |
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// /_/ \_\|_| \___||_| |_||_||____/ \__|\___| \__,_||_| |_| |_||_| \__,_||_| |_| |_| |_|
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// ----------------------------------------------------------------------------------------------
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// |
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// Copyright 2015-2024 Łukasz "JustArchi" Domeradzki
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// Contact: JustArchi@JustArchi.net
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// |
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// |
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// http://www.apache.org/licenses/LICENSE-2.0
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// |
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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using System;
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using System.Collections.Generic;
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using System.Collections.Immutable;
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using System.Linq;
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using System.Net;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using ArchiSteamFarm.Core;
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using ArchiSteamFarm.IPC.Responses;
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using ArchiSteamFarm.OfficialPlugins.ItemsMatcher.Data;
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using ArchiSteamFarm.Steam;
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using ArchiSteamFarm.Steam.Data;
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using ArchiSteamFarm.Steam.Storage;
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using ArchiSteamFarm.Storage;
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using ArchiSteamFarm.Web;
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using ArchiSteamFarm.Web.Responses;
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using SteamKit2;
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namespace ArchiSteamFarm.OfficialPlugins.ItemsMatcher;
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internal static class Backend {
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internal static async Task<ObjectResponse<GenericResponse<BackgroundTaskResponse>>?> AnnounceDiffForListing(WebBrowser webBrowser, ulong steamID, IReadOnlyCollection<AssetForListing> inventory, string inventoryChecksum, IReadOnlyCollection<EAssetType> acceptedMatchableTypes, uint totalInventoryCount, bool matchEverything, string tradeToken, IReadOnlyCollection<AssetForListing> inventoryRemoved, string? previousInventoryChecksum, string? nickname = null, string? avatarHash = null) {
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ArgumentNullException.ThrowIfNull(webBrowser);
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if ((steamID == 0) || !new SteamID(steamID).IsIndividualAccount) {
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throw new ArgumentOutOfRangeException(nameof(steamID));
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}
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ArgumentNullException.ThrowIfNull(inventory);
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ArgumentException.ThrowIfNullOrEmpty(inventoryChecksum);
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if ((acceptedMatchableTypes == null) || (acceptedMatchableTypes.Count == 0)) {
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throw new ArgumentNullException(nameof(acceptedMatchableTypes));
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}
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ArgumentOutOfRangeException.ThrowIfZero(totalInventoryCount);
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ArgumentException.ThrowIfNullOrEmpty(tradeToken);
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if (tradeToken.Length != BotConfig.SteamTradeTokenLength) {
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throw new ArgumentOutOfRangeException(nameof(tradeToken));
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}
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ArgumentNullException.ThrowIfNull(inventoryRemoved);
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ArgumentException.ThrowIfNullOrEmpty(previousInventoryChecksum);
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Uri request = new(ArchiNet.URL, "/Api/Listing/AnnounceDiff/v2");
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AnnouncementDiffRequest data = new(ASF.GlobalDatabase?.Identifier ?? Guid.NewGuid(), steamID, inventory, inventoryChecksum, acceptedMatchableTypes, totalInventoryCount, matchEverything, ASF.GlobalConfig?.MaxTradeHoldDuration ?? GlobalConfig.DefaultMaxTradeHoldDuration, tradeToken, inventoryRemoved, previousInventoryChecksum, nickname, avatarHash);
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return await webBrowser.UrlPostToJsonObject<GenericResponse<BackgroundTaskResponse>, AnnouncementDiffRequest>(request, data: data, requestOptions: WebBrowser.ERequestOptions.ReturnRedirections | WebBrowser.ERequestOptions.ReturnClientErrors | WebBrowser.ERequestOptions.AllowInvalidBodyOnErrors | WebBrowser.ERequestOptions.CompressRequest).ConfigureAwait(false);
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}
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internal static async Task<ObjectResponse<GenericResponse<BackgroundTaskResponse>>?> AnnounceForListing(WebBrowser webBrowser, ulong steamID, IReadOnlyCollection<AssetForListing> inventory, string inventoryChecksum, IReadOnlyCollection<EAssetType> acceptedMatchableTypes, uint totalInventoryCount, bool matchEverything, string tradeToken, string? nickname = null, string? avatarHash = null) {
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ArgumentNullException.ThrowIfNull(webBrowser);
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if ((steamID == 0) || !new SteamID(steamID).IsIndividualAccount) {
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throw new ArgumentOutOfRangeException(nameof(steamID));
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}
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if ((inventory == null) || (inventory.Count == 0)) {
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throw new ArgumentNullException(nameof(inventory));
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}
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ArgumentException.ThrowIfNullOrEmpty(inventoryChecksum);
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if ((acceptedMatchableTypes == null) || (acceptedMatchableTypes.Count == 0)) {
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throw new ArgumentNullException(nameof(acceptedMatchableTypes));
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}
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ArgumentOutOfRangeException.ThrowIfZero(totalInventoryCount);
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ArgumentException.ThrowIfNullOrEmpty(tradeToken);
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if (tradeToken.Length != BotConfig.SteamTradeTokenLength) {
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throw new ArgumentOutOfRangeException(nameof(tradeToken));
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}
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Uri request = new(ArchiNet.URL, "/Api/Listing/Announce/v5");
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AnnouncementRequest data = new(ASF.GlobalDatabase?.Identifier ?? Guid.NewGuid(), steamID, inventory, inventoryChecksum, acceptedMatchableTypes, totalInventoryCount, matchEverything, ASF.GlobalConfig?.MaxTradeHoldDuration ?? GlobalConfig.DefaultMaxTradeHoldDuration, tradeToken, nickname, avatarHash);
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return await webBrowser.UrlPostToJsonObject<GenericResponse<BackgroundTaskResponse>, AnnouncementRequest>(request, data: data, requestOptions: WebBrowser.ERequestOptions.ReturnRedirections | WebBrowser.ERequestOptions.ReturnClientErrors | WebBrowser.ERequestOptions.AllowInvalidBodyOnErrors | WebBrowser.ERequestOptions.CompressRequest).ConfigureAwait(false);
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}
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internal static string GenerateChecksumFor(IList<AssetForListing> assetsForListings) {
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if ((assetsForListings == null) || (assetsForListings.Count == 0)) {
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throw new ArgumentNullException(nameof(assetsForListings));
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}
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string text = string.Join('|', assetsForListings.Select(static asset => asset.BackendHashCode));
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byte[] bytes = Encoding.UTF8.GetBytes(text);
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return Utilities.GenerateChecksumFor(bytes);
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}
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internal static async Task<HttpStatusCode?> GetLicenseStatus(Guid licenseID, WebBrowser webBrowser) {
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ArgumentOutOfRangeException.ThrowIfEqual(licenseID, Guid.Empty);
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ArgumentNullException.ThrowIfNull(webBrowser);
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Uri request = new(ArchiNet.URL, "/Api/Licenses/Status");
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Dictionary<string, string> headers = new(1, StringComparer.Ordinal) {
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{ "X-License-Key", licenseID.ToString("N") }
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};
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ObjectResponse<GenericResponse>? response = await webBrowser.UrlGetToJsonObject<GenericResponse>(request, headers, requestOptions: WebBrowser.ERequestOptions.ReturnClientErrors | WebBrowser.ERequestOptions.AllowInvalidBodyOnErrors).ConfigureAwait(false);
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return response?.StatusCode;
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}
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internal static async Task<(HttpStatusCode StatusCode, ImmutableHashSet<ListedUser> Users)?> GetListedUsersForMatching(Guid licenseID, Bot bot, WebBrowser webBrowser, IReadOnlyCollection<Asset> inventory, IReadOnlyCollection<EAssetType> acceptedMatchableTypes) {
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ArgumentOutOfRangeException.ThrowIfEqual(licenseID, Guid.Empty);
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ArgumentNullException.ThrowIfNull(bot);
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ArgumentNullException.ThrowIfNull(webBrowser);
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if ((inventory == null) || (inventory.Count == 0)) {
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throw new ArgumentNullException(nameof(inventory));
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}
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if ((acceptedMatchableTypes == null) || (acceptedMatchableTypes.Count == 0)) {
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throw new ArgumentNullException(nameof(acceptedMatchableTypes));
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}
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Uri request = new(ArchiNet.URL, "/Api/Listing/Inventories/v2");
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Dictionary<string, string> headers = new(1, StringComparer.Ordinal) {
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{ "X-License-Key", licenseID.ToString("N") }
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};
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InventoriesRequest data = new(ASF.GlobalDatabase?.Identifier ?? Guid.NewGuid(), bot.SteamID, inventory, acceptedMatchableTypes);
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ObjectResponse<GenericResponse<ImmutableHashSet<ListedUser>>>? response = await webBrowser.UrlPostToJsonObject<GenericResponse<ImmutableHashSet<ListedUser>>, InventoriesRequest>(request, headers, data, requestOptions: WebBrowser.ERequestOptions.ReturnClientErrors | WebBrowser.ERequestOptions.AllowInvalidBodyOnErrors | WebBrowser.ERequestOptions.CompressRequest).ConfigureAwait(false);
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if (response == null) {
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return null;
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}
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return (response.StatusCode, response.Content?.Result ?? []);
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}
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internal static async Task<ObjectResponse<GenericResponse<ImmutableHashSet<SetPart>>>?> GetSetParts(WebBrowser webBrowser, ulong steamID, IReadOnlyCollection<EAssetType> matchableTypes, IReadOnlyCollection<uint> realAppIDs, CancellationToken cancellationToken = default) {
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ArgumentNullException.ThrowIfNull(webBrowser);
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if ((steamID == 0) || !new SteamID(steamID).IsIndividualAccount) {
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throw new ArgumentOutOfRangeException(nameof(steamID));
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}
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if ((matchableTypes == null) || (matchableTypes.Count == 0)) {
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throw new ArgumentNullException(nameof(matchableTypes));
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}
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if ((realAppIDs == null) || (realAppIDs.Count == 0)) {
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throw new ArgumentNullException(nameof(realAppIDs));
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}
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Uri request = new(ArchiNet.URL, "/Api/SetParts/Request");
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SetPartsRequest data = new(ASF.GlobalDatabase?.Identifier ?? Guid.NewGuid(), steamID, matchableTypes, realAppIDs);
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return await webBrowser.UrlPostToJsonObject<GenericResponse<ImmutableHashSet<SetPart>>, SetPartsRequest>(request, data: data, requestOptions: WebBrowser.ERequestOptions.ReturnRedirections | WebBrowser.ERequestOptions.ReturnClientErrors | WebBrowser.ERequestOptions.AllowInvalidBodyOnErrors | WebBrowser.ERequestOptions.CompressRequest, cancellationToken: cancellationToken).ConfigureAwait(false);
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}
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internal static async Task<BasicResponse?> HeartBeatForListing(Bot bot, WebBrowser webBrowser) {
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ArgumentNullException.ThrowIfNull(bot);
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ArgumentNullException.ThrowIfNull(webBrowser);
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Uri request = new(ArchiNet.URL, "/Api/Listing/HeartBeat");
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HeartBeatRequest data = new(ASF.GlobalDatabase?.Identifier ?? Guid.NewGuid(), bot.SteamID);
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return await webBrowser.UrlPost(request, data: data, requestOptions: WebBrowser.ERequestOptions.ReturnRedirections | WebBrowser.ERequestOptions.ReturnClientErrors | WebBrowser.ERequestOptions.CompressRequest).ConfigureAwait(false);
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}
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internal static async Task<ObjectResponse<GenericResponse<BackgroundTaskResponse>>?> PollResult(WebBrowser webBrowser, ulong steamID, Guid requestID) {
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ArgumentNullException.ThrowIfNull(webBrowser);
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if ((steamID == 0) || !new SteamID(steamID).IsIndividualAccount) {
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throw new ArgumentOutOfRangeException(nameof(steamID));
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}
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ArgumentOutOfRangeException.ThrowIfEqual(requestID, Guid.Empty);
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if (SharedInfo.BuildInfo.IsCustomBuild) {
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return null;
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}
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Uri request = new(ArchiNet.URL, $"/Api/Listing/PollResult/{steamID}/{requestID:N}");
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return await webBrowser.UrlGetToJsonObject<GenericResponse<BackgroundTaskResponse>>(request, requestOptions: WebBrowser.ERequestOptions.ReturnRedirections | WebBrowser.ERequestOptions.ReturnClientErrors | WebBrowser.ERequestOptions.AllowInvalidBodyOnErrors).ConfigureAwait(false);
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}
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}
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