Paul Schneider
980153a9fc
When commit d14f06bc moved BlogPost from PostIt.Models to
Yavsc.Blogspot, it created an unfortunate collision with the
server-side EF entity Yavsc.Models.Blog.BlogPost. The two
classes have nothing in common beyond the name; the DTO is
the wire shape PostIt exchanges with the Blogs API, the EF
entity is the persistence model. Server code that imports both
namespaces (BlogSpotService.cs, etc.) ended up with 'BlogPost
is an ambiguous reference between X and Y' errors.
Renaming the client DTO to BlogPostDto (matching the
naming convention of the other DTOs in Yavsc.Api.Client.Dtos
— CircleDto, CircleAuthorizationDto, UserSearchResultDto)
disambiguates without renaming the EF entity on the server.
The namespace stays Yavsc.Blogspot; only the class name
changes. All call sites (client code, tests, XAML DataTemplates,
XML doc comments) are updated mechanically.
49 lines
2 KiB
C#
49 lines
2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Net.Http;
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using System.Threading;
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using System.Threading.Tasks;
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using Yavsc.Api.Client.Dtos;
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namespace Yavsc.Api.Client;
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/// <summary>
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/// HTTP client for <c>/api/blogacl</c> on the Yavsc Blogs server.
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///
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/// <para>Each <see cref="CircleAuthorizationDto"/> grants a single
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/// <c>Circle</c> access to a single <c>BlogPostDto</c>. The server
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/// scopes every endpoint to the caller's uid: only the author of
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/// the underlying blog post can list, create, modify, or delete
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/// its ACL entries.</para>
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/// </summary>
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public sealed class BlogAclApiClient
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{
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private const string Path = "blogacl";
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private readonly IYavscApiClient _api;
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public BlogAclApiClient(IYavscApiClient api, string blogsBaseAddress)
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{
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_api = api ?? throw new ArgumentNullException(nameof(api));
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if (string.IsNullOrEmpty(blogsBaseAddress))
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throw new ArgumentException("Base address is required.", nameof(blogsBaseAddress));
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if (api.Http.BaseAddress is null)
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api.Http.BaseAddress = new Uri(blogsBaseAddress);
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}
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public Task<List<CircleAuthorizationDto>> GetMyAclAsync(CancellationToken ct = default)
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=> _api.CallAsync<List<CircleAuthorizationDto>>(HttpMethod.Get, Path, ct: ct);
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public Task<CircleAuthorizationDto?> GetAclAsync(long circleId, CancellationToken ct = default)
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=> _api.CallAsync<CircleAuthorizationDto?>(HttpMethod.Get, $"{Path}/{circleId}", ct: ct);
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public Task<CircleAuthorizationDto?> GrantAsync(CircleAuthorizationDto acl, CancellationToken ct = default)
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=> _api.CallAsync<CircleAuthorizationDto?>(HttpMethod.Post, Path, body: acl, ct: ct);
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public Task UpdateAclAsync(long circleId, CircleAuthorizationDto acl, CancellationToken ct = default)
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=> _api.CallAsync(HttpMethod.Put, $"{Path}/{circleId}", body: acl, ct: ct);
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public Task RevokeAsync(long circleId, CancellationToken ct = default)
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=> _api.CallAsync(HttpMethod.Delete, $"{Path}/{circleId}", ct: ct);
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}
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