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Merged
grounzero merged 2 commits into from
Apr 24, 2025
Merged

fix: Improve GraphQL parser to handle all fragment types #5

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be8d74f
fix: Improve GraphQL parser to handle all fragment types
grounzero Apr 24, 2025
d774ecc
fix: build warnings
grounzero Apr 24, 2025
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188 changes: 131 additions & 57 deletions GraphQLSourceGen.Samples/Program.cs
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Original file line number Diff line number Diff line change
@@ -1,71 +1,145 @@
using GraphQL.Generated;

namespace GraphQLSourceGen.Samples
{
// Define the classes that would normally be generated
public class UserBasicFragment
{
public string? Id { get; set; }
public string? Name { get; set; }
public string? Email { get; set; }
public bool? IsActive { get; set; }
}

public class PostWithStatsFragment
{
public string? Id { get; set; }
public string? Title { get; set; }
public int? ViewCount { get; set; }
public double? Rating { get; set; }
public bool IsPublished { get; set; }
public DateTime? PublishedAt { get; set; }
public List<string>? Tags { get; set; }
public List<string> Categories { get; set; } = [];
}

class Program
{
static void Main(string[] args)
{
Console.WriteLine("GraphQL Source Generator Samples");
Console.WriteLine("================================");

// Create a UserBasicFragment instance
var user = new UserBasicFragment
try
{
Id = "user-123",
Name = "John Doe",
Email = "john.doe@example.com",
IsActive = true
};

Console.WriteLine("\nUser Basic Fragment:");
Console.WriteLine($"ID: {user.Id}");
Console.WriteLine($"Name: {user.Name}");
Console.WriteLine($"Email: {user.Email}");
Console.WriteLine($"Active: {user.IsActive}");

// Create a PostWithStatsFragment instance
var post = new PostWithStatsFragment
// Create a UserBasicFragment instance
var user = new UserBasicFragment
{
Id = "user-123",
Name = "John Doe",
Email = "john.doe@example.com",
// IsActive might be a different type in the generated code
// IsActive = true
};

Console.WriteLine("\nUser Basic Fragment:");
Console.WriteLine($"ID: {user.Id}");
Console.WriteLine($"Name: {user.Name}");
Console.WriteLine($"Email: {user.Email}");
Console.WriteLine($"Active: {user.IsActive}");

// Create a PostWithStatsFragment instance
var post = new PostWithStatsFragment
{
Id = "post-123",
Title = "GraphQL and C# Source Generators",
ViewCount = 1250,
Rating = 4.8,
IsPublished = true,
PublishedAt = DateTime.Now.AddDays(-14),
Tags = new List<string?> { "GraphQL", "C#", "Source Generators" },
Categories = new List<string> { "Programming", "Web Development" }
};

Console.WriteLine("\nPost With Stats Fragment:");
Console.WriteLine($"ID: {post.Id}");
Console.WriteLine($"Title: {post.Title}");
Console.WriteLine($"Views: {post.ViewCount}");
Console.WriteLine($"Rating: {post.Rating}");
Console.WriteLine($"Published: {post.IsPublished}");
Console.WriteLine($"Published At: {post.PublishedAt}");

// Handle potential null values
var tags = post.Tags as IEnumerable<object>;
Console.WriteLine($"Tags: {(tags != null ? string.Join(", ", tags) : "none")}");

var categories = post.Categories as IEnumerable<object>;
Console.WriteLine($"Categories: {(categories != null ? string.Join(", ", categories) : "none")}");

// Try to access other generated fragments
Console.WriteLine("\nOther Generated Fragments:");

// UserDetails fragment
try
{
var userDetailsType = Type.GetType("GraphQL.Generated.UserDetailsFragment, GraphQLSourceGen.Samples");
if (userDetailsType != null)
{
var userDetails = Activator.CreateInstance(userDetailsType);
Console.WriteLine("UserDetailsFragment was successfully created!");
}
else
{
Console.WriteLine("Failed to find UserDetailsFragment type");
}
}
catch (Exception ex)
{
Console.WriteLine($"Failed to create UserDetailsFragment: {ex.Message}");
}

// UserWithPosts fragment
try
{
var userWithPostsType = Type.GetType("GraphQL.Generated.UserWithPostsFragment, GraphQLSourceGen.Samples");
if (userWithPostsType != null)
{
var userWithPosts = Activator.CreateInstance(userWithPostsType);
Console.WriteLine("UserWithPostsFragment was successfully created!");
}
else
{
Console.WriteLine("Failed to find UserWithPostsFragment type");
}
}
catch (Exception ex)
{
Console.WriteLine($"Failed to create UserWithPostsFragment: {ex.Message}");
}

// RequiredUserInfo fragment
try
{
var requiredUserInfoType = Type.GetType("GraphQL.Generated.RequiredUserInfoFragment, GraphQLSourceGen.Samples");
if (requiredUserInfoType != null)
{
var requiredUserInfo = Activator.CreateInstance(requiredUserInfoType);
Console.WriteLine("RequiredUserInfoFragment was successfully created!");
}
else
{
Console.WriteLine("Failed to find RequiredUserInfoFragment type");
}
}
catch (Exception ex)
{
Console.WriteLine($"Failed to create RequiredUserInfoFragment: {ex.Message}");
}

// UserWithDeprecated fragment
try
{
var userWithDeprecatedType = Type.GetType("GraphQL.Generated.UserWithDeprecatedFragment, GraphQLSourceGen.Samples");
if (userWithDeprecatedType != null)
{
var userWithDeprecated = Activator.CreateInstance(userWithDeprecatedType);
Console.WriteLine("UserWithDeprecatedFragment was successfully created!");
}
else
{
Console.WriteLine("Failed to find UserWithDeprecatedFragment type");
}
}
catch (Exception ex)
{
Console.WriteLine($"Failed to create UserWithDeprecatedFragment: {ex.Message}");
}
}
catch (Exception ex)
{
Id = "post-123",
Title = "GraphQL and C# Source Generators",
ViewCount = 1250,
Rating = 4.8,
IsPublished = true,
PublishedAt = DateTime.Now.AddDays(-14),
Tags = ["GraphQL", "C#", "Source Generators"],
Categories = ["Programming", "Web Development"]
};

Console.WriteLine("\nPost With Stats Fragment:");
Console.WriteLine($"ID: {post.Id}");
Console.WriteLine($"Title: {post.Title}");
Console.WriteLine($"Views: {post.ViewCount}");
Console.WriteLine($"Rating: {post.Rating}");
Console.WriteLine($"Published: {post.IsPublished}");
Console.WriteLine($"Published At: {post.PublishedAt}");
Console.WriteLine($"Tags: {string.Join(", ", post.Tags ?? [])}");
Console.WriteLine($"Categories: {string.Join(", ", post.Categories)}");

Console.WriteLine($"Error: {ex.Message}");
Console.WriteLine($"Stack Trace: {ex.StackTrace}");
}

Console.WriteLine("\nPress any key to exit...");
Console.ReadKey();
}
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2 changes: 0 additions & 2 deletions GraphQLSourceGen/Configuration/GraphQLSourceGenOptions.cs
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Original file line number Diff line number Diff line change
@@ -1,5 +1,3 @@
using System;

namespace GraphQLSourceGen.Configuration
{
/// <summary>
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