Add Director and Review models with migrations for database schema

[tsviz]

This pull request introduces several significant changes to the RazorPagesMovie project, including the addition of new entities, updates to existing configurations, and the creation of new migration files. Here are the most important changes:

Entity and Database Configuration:

• Added DbSet<Director> and DbSet<Review> to RazorPagesMovieContext and configured the Director entity properties. (src/Data/RazorPagesMovieContext.cs)
• Modified the Timestamp property configuration to use IsRowVersion instead of setting a default value. (src/Data/RazorPagesMovieContext.cs)
• Set the delete behavior for all foreign key relationships to NoAction. (src/Data/RazorPagesMovieContext.cs)

Migration Updates:

• Renamed migration files to reflect the new migration date and updated the Migration attribute. (src/Migrations/20241216191308_InitialCreate.Designer.cs, src/Migrations/20241216191308_InitialCreate.cs) [1] [2]
• Added new migration files for creating the Directors table with appropriate configurations and seed data. (src/Migrations/20241216215338_AddDirectorTable.Designer.cs, src/Migrations/20241216215338_AddDirectorTable.cs) [1] [2]

[Copilot]

Copilot reviewed 5 out of 9 changed files in this pull request and generated 2 comments.

Files not reviewed (4)

• src/Migrations/20241216191308_InitialCreate.Designer.cs: Language not supported
• src/Migrations/20241216215338_AddDirectorTable.Designer.cs: Language not supported
• src/Migrations/20241216222317_AddReviews.Designer.cs: Language not supported
• src/Migrations/20241216191308_InitialCreate.cs: Evaluated as low risk

Comments suppressed due to low confidence (3)

src/Models/Director.cs:10

• [nitpick] The property name 'Name' is too generic. Consider renaming it to 'DirectorName' to make it more descriptive and avoid potential conflicts with other classes.

public string Name { get; set; } = string.Empty;

src/Migrations/20241216222317_AddReviews.cs:25

• [nitpick] The column name 'Comment' is too generic. Consider renaming it to 'ReviewComment' for better clarity.

Comment = table.Column<string>(type: "nvarchar(max)", nullable: false),

src/Data/RazorPagesMovieContext.cs:50

• Ensure that the Timestamp property in the Movie entity is correctly configured as a row version in the database schema to handle concurrency checks.

entity.Property(m => m.Timestamp).IsRowVersion();

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[Copilot]

Setting a default value for the Timestamp property can lead to unexpected behavior. It should be left uninitialized and managed by the database.

[Copilot]

The 'Timestamp' property should not be nullable as it is used for concurrency control. Remove the nullable operator '?' to ensure it is always populated.

Suggested change

	public byte[]? Timestamp { get; set; }
	public byte[] Timestamp { get; set; }