48 lines
2.6 KiB
C#
48 lines
2.6 KiB
C#
 
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using System.Net;
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using decePubClient.Extensions;
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using decePubClient.Models;
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using decePubClient.Models.Mastodon;
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using PrivaPub.ClientModels;
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namespace decePubClient.Services
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{
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/// <summary>
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/// The administrators' announcements as the current persona reads them (/api/v1/announcements): the ones shown now,
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/// dismissed one by one, and reacted to with a unicode emoji (eight different ones at most on each). Dismissals and
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/// reactions are the persona's own and never leave PrivaPub; the stream tells of new, changed and removed ones
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/// (StreamingService.Announced). The administrators write them through InstanceAdminService.
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/// </summary>
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public class AnnouncementService(IHttpService httpService, ILoggingService logger, CoalescingStringLocalizer localizer)
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{
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/// <summary>The announcements shown now, with whether the persona dismissed each.</summary>
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public async Task<List<Announcement>> List(CancellationToken cancellationToken = default)
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{
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using var response = await httpService.Get(APIs.Mastodon.GET_Announcements, cancellationToken: cancellationToken);
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if (response.IsSuccessStatusCode)
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return await response.MastodonReadFromJsonAsync<List<Announcement>>(cancellationToken) ?? [];
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var result = await response.Content.ReadWebResult(response.StatusCode, localizer, cancellationToken);
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if (result.StatusCode is not (int)HttpStatusCode.Gone)
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await logger.ProcessWarning(result.ToString(localizer), $"{nameof(AnnouncementService)}.{nameof(List)}", cancellationToken);
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return [];
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}
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public async Task<WebResult> Dismiss(string announcementId, CancellationToken cancellationToken = default)
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{
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using var response = await httpService.Post(APIs.Mastodon.POST_M_DismissAnnouncement(announcementId), cancellationToken: cancellationToken);
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return response.IsSuccessStatusCode ? new WebResult() : await response.Content.ReadWebResult(response.StatusCode, localizer, cancellationToken);
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}
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/// <summary>Adds the persona's reaction, or takes it back; PrivaPub refuses anything but one unicode emoji (422).</summary>
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public async Task<WebResult> React(string announcementId, string emoji, bool add, CancellationToken cancellationToken = default)
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{
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var route = APIs.Mastodon.M_AnnouncementReaction(announcementId, emoji);
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using var response = add
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? await httpService.Put(route, cancellationToken: cancellationToken)
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: await httpService.Delete(route, cancellationToken: cancellationToken);
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return response.IsSuccessStatusCode ? new WebResult() : await response.Content.ReadWebResult(response.StatusCode, localizer, cancellationToken);
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}
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}
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}
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