43 lines
1.3 KiB
C#
43 lines
1.3 KiB
C#
using FictionArchive.Service.Shared.MassTransit.Contracts.Events;
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using FictionArchive.Service.UserNovelDataService.Models.Database;
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using MassTransit;
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using Microsoft.EntityFrameworkCore;
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namespace FictionArchive.Service.UserNovelDataService.Services.EventHandlers;
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public class UserInvitedEventConsumer : IConsumer<UserInvitedEvent>
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{
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private readonly UserNovelDataServiceDbContext _dbContext;
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private readonly ILogger<UserInvitedEventConsumer> _logger;
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public UserInvitedEventConsumer(
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UserNovelDataServiceDbContext dbContext,
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ILogger<UserInvitedEventConsumer> logger)
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{
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_dbContext = dbContext;
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_logger = logger;
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}
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public async Task Consume(ConsumeContext<UserInvitedEvent> context)
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{
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var @event = context.Message;
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var exists = await _dbContext.Users.AnyAsync(u => u.Id == @event.InvitedUserId);
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if (exists)
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{
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_logger.LogDebug("User {UserId} already exists, skipping", @event.InvitedUserId);
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return;
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}
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var user = new User
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{
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Id = @event.InvitedUserId,
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OAuthProviderId = @event.InvitedOAuthProviderId
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};
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_dbContext.Users.Add(user);
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await _dbContext.SaveChangesAsync();
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_logger.LogInformation("Created user stub for {UserId}", @event.InvitedUserId);
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}
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}
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