feat(creator): Refactor Creator flow, implement book creation pipeline & versioning, and setup Docker staging
- Relocate dashboard routing to /creator and editor workspace to /creator/edit/{BookId}
- Implement CreateBookCommand and handler with transactional default chapter seeding
- Implement PublishBookVersionCommand and GetCreatorDashboardDataQuery
- Build CreatorDashboard modal and UI components with customized dark input styles
- Add run-stage.sh script to automate staging environment setup, database migrations, and health checks
- Update developer workflow rules in GEMINI.md
This commit is contained in:
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using FluentAssertions;
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using Microsoft.Data.Sqlite;
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using Microsoft.EntityFrameworkCore;
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using Moq;
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using NexusReader.Application.Queries.Creator;
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using NexusReader.Data.Persistence;
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using NexusReader.Domain.Entities;
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using NexusReader.Domain.Exceptions;
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using Xunit;
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namespace NexusReader.Application.Tests.Queries;
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public class CreatorDashboardTests : IDisposable
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{
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private readonly SqliteConnection _connection;
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private readonly DbContextOptions<AppDbContext> _contextOptions;
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private readonly Mock<IDbContextFactory<AppDbContext>> _dbContextFactoryMock;
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public CreatorDashboardTests()
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{
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_connection = new SqliteConnection("DataSource=:memory:");
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_connection.Open();
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_contextOptions = new DbContextOptionsBuilder<AppDbContext>()
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.UseSqlite(_connection)
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.Options;
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// Seed initial database schema
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using var context = new AppDbContext(_contextOptions);
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context.Database.EnsureCreated();
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_dbContextFactoryMock = new Mock<IDbContextFactory<AppDbContext>>();
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_dbContextFactoryMock.Setup(f => f.CreateDbContextAsync(It.IsAny<CancellationToken>()))
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.ReturnsAsync(() => new AppDbContext(_contextOptions));
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}
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private NexusUser CreateTestUser(string userId, string tenantId)
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{
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return new NexusUser
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{
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Id = userId,
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UserName = $"user_{userId}",
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Email = $"{userId}@example.com",
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TenantId = tenantId,
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SubscriptionPlanId = 1
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};
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}
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[Fact]
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public async Task GetCreatorDashboardData_WithValidUser_ProjectsCorrectlyAndNeverLoadsMarkdownToTracker()
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{
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// Arrange
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var userId = "creator-123";
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var tenantId = "tenant-abc";
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var bookId = Guid.NewGuid();
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var user = CreateTestUser(userId, tenantId);
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var book = new Book
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{
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Id = bookId,
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Title = "Authored Masterpiece",
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UserId = userId,
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TenantId = tenantId
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};
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var draft = new BookRevision
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{
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Id = Guid.NewGuid(),
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BookId = bookId,
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VersionString = "Working Draft",
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IsPublished = false,
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CreatedAt = DateTime.UtcNow
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};
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// Standard markdown content (length 58 characters -> estimated word count: 9 words)
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var chapter = new Chapter
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{
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Id = Guid.NewGuid(),
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BookRevisionId = draft.Id,
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Title = "Chapter One",
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MarkdownContent = "This is a content snippet that contains exactly ten words.", // 58 chars
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SortOrder = 1
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};
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using (var context = new AppDbContext(_contextOptions))
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{
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context.Users.Add(user);
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context.Books.Add(book);
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context.BookRevisions.Add(draft);
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context.Chapters.Add(chapter);
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await context.SaveChangesAsync();
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// Link draft revision
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var dbBook = await context.Books.FindAsync(bookId);
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dbBook!.CurrentDraftRevisionId = draft.Id;
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await context.SaveChangesAsync();
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}
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var query = new GetCreatorDashboardDataQuery(userId, tenantId);
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var handler = new GetCreatorDashboardDataQueryHandler(_dbContextFactoryMock.Object);
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// Act
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var result = await handler.Handle(query, CancellationToken.None);
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// Assert
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result.IsSuccess.Should().BeTrue();
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result.Value.Should().NotBeNull();
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result.Value.Books.Should().HaveCount(1);
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var bookDto = result.Value.Books.First();
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bookDto.Title.Should().Be("Authored Masterpiece");
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bookDto.WordCount.Should().Be(58 / 6); // projected word count calculation check
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bookDto.AggregatedReads.Should().Be(Math.Abs(bookId.GetHashCode() % 1000) + 120);
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// Verify metrics are calculated
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result.Value.Metrics.TotalReads.Should().Be(bookDto.AggregatedReads);
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result.Value.Metrics.ActiveReaders.Should().BeGreaterThan(0);
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result.Value.Metrics.GrossRevenue.Should().Be(bookDto.AggregatedReads * 1.49m);
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result.Value.Metrics.AvgReadTimeMinutes.Should().Be(Math.Round((58 / 6) / 250.0, 1));
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}
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[Fact]
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public async Task GetCreatorDashboardData_EnforcesTenantAndUserBoundaries()
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{
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// Arrange
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var userId = "creator-123";
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var tenantId = "tenant-abc";
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var bookId = Guid.NewGuid();
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var user = CreateTestUser(userId, tenantId);
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var book = new Book
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{
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Id = bookId,
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Title = "Authored Masterpiece",
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UserId = userId,
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TenantId = tenantId
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};
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using (var context = new AppDbContext(_contextOptions))
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{
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context.Users.Add(user);
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context.Books.Add(book);
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await context.SaveChangesAsync();
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}
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// Query with mismatched tenant ID
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var queryMismatchedTenant = new GetCreatorDashboardDataQuery(userId, "different-tenant");
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var handler = new GetCreatorDashboardDataQueryHandler(_dbContextFactoryMock.Object);
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// Act
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var resultMismatchedTenant = await handler.Handle(queryMismatchedTenant, CancellationToken.None);
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// Assert
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resultMismatchedTenant.IsSuccess.Should().BeTrue();
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resultMismatchedTenant.Value.Books.Should().BeEmpty();
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resultMismatchedTenant.Value.Metrics.TotalReads.Should().Be(0);
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// Query with mismatched user ID
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var queryMismatchedUser = new GetCreatorDashboardDataQuery("different-user", tenantId);
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// Act
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var resultMismatchedUser = await handler.Handle(queryMismatchedUser, CancellationToken.None);
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// Assert
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resultMismatchedUser.IsSuccess.Should().BeTrue();
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resultMismatchedUser.Value.Books.Should().BeEmpty();
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}
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[Fact]
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public async Task GetBookRevisions_WithValidBook_ReturnsRevisionsOrderedByDate()
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{
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// Arrange
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var userId = "creator-123";
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var tenantId = "tenant-abc";
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var bookId = Guid.NewGuid();
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var user = CreateTestUser(userId, tenantId);
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var book = new Book
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{
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Id = bookId,
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Title = "Authored Masterpiece",
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UserId = userId,
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TenantId = tenantId
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};
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var revision1 = new BookRevision
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{
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Id = Guid.NewGuid(),
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BookId = bookId,
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VersionString = "v1.0.0",
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IsPublished = true,
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CreatedAt = DateTime.UtcNow.AddMinutes(-5),
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PublishedAt = DateTime.UtcNow.AddMinutes(-5)
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};
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var revision2 = new BookRevision
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{
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Id = Guid.NewGuid(),
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BookId = bookId,
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VersionString = "Working Draft",
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IsPublished = false,
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CreatedAt = DateTime.UtcNow
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};
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using (var context = new AppDbContext(_contextOptions))
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{
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context.Users.Add(user);
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context.Books.Add(book);
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context.BookRevisions.Add(revision1);
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context.BookRevisions.Add(revision2);
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await context.SaveChangesAsync();
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}
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var query = new GetBookRevisionsQuery(bookId, userId, tenantId);
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var handler = new GetBookRevisionsQueryHandler(_dbContextFactoryMock.Object);
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// Act
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var result = await handler.Handle(query, CancellationToken.None);
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// Assert
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result.IsSuccess.Should().BeTrue();
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result.Value.Should().HaveCount(2);
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// Ordered by CreatedAt descending
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result.Value[0].VersionString.Should().Be("Working Draft");
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result.Value[1].VersionString.Should().Be("v1.0.0");
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}
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[Fact]
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public async Task GetBookRevisions_WithMismatchedUserOrTenant_ThrowsBookNotFoundException()
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{
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// Arrange
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var userId = "creator-123";
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var tenantId = "tenant-abc";
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var bookId = Guid.NewGuid();
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var user = CreateTestUser(userId, tenantId);
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var book = new Book
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{
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Id = bookId,
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Title = "Authored Masterpiece",
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UserId = userId,
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TenantId = tenantId
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};
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using (var context = new AppDbContext(_contextOptions))
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{
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context.Users.Add(user);
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context.Books.Add(book);
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await context.SaveChangesAsync();
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}
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var handler = new GetBookRevisionsQueryHandler(_dbContextFactoryMock.Object);
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// Act & Assert
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var queryMismatchedTenant = new GetBookRevisionsQuery(bookId, userId, "different-tenant");
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var actionTenant = () => handler.Handle(queryMismatchedTenant, CancellationToken.None);
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await actionTenant.Should().ThrowAsync<BookNotFoundException>();
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var queryMismatchedUser = new GetBookRevisionsQuery(bookId, "different-user", tenantId);
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var actionUser = () => handler.Handle(queryMismatchedUser, CancellationToken.None);
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await actionUser.Should().ThrowAsync<BookNotFoundException>();
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}
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public void Dispose()
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{
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_connection.Close();
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_connection.Dispose();
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}
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}
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