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Refactor BloggingContext to ensure DbSet properties are non-nullable … #13

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Merged
ewdlop merged 1 commit into from
Mar 6, 2025
Merged

Refactor BloggingContext to ensure DbSet properties are non-nullable … #13

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17 changes: 15 additions & 2 deletions 亂七八糟/亂七八糟.DataAccessLayer/BloggingContext.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -10,8 +10,8 @@ public class BloggingContext : DbContext
//public static readonly BloggingContext Default = new BloggingContext();
//public required DbSet<Blog> Blogs { get; set; }
//public required DbSet<Post>? Posts { get; set; }
public DbSet<Blog>? Blogs { get; set; }
public DbSet<Post>? Posts { get; set; }
public DbSet<Blog> Blogs { get; set; }
public DbSet<Post> Posts { get; set; }
public string? DbPath { get; } = string.Empty;

public BloggingContext()
Expand Down Expand Up @@ -42,6 +42,19 @@ public BloggingContext(BloggingContext context, string dbPath)
DbPath = dbPath;
}

public BloggingContext(string dbPath)
{
Initialize();
DbPath = dbPath;
}


protected virtual void Initialize()
{
Blogs = Set<Blog>();
Posts = Set<Post>();
}

//public BloggingContext(string dbPath)
//{
// DbPath = dbPath;
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1 change: 1 addition & 0 deletions 亂七八糟/亂七八糟.DataAccessLayer/Program.cs
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Expand Up @@ -25,6 +25,7 @@ public static async Task Main(string[] args)
using (var scope = host.Services.CreateScope())
{
await using var db = new BloggingContext();

db.Database.EnsureCreated();

// Note: This sample requires the database to be created before running.
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