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fix: stop flagging binding extensions as missing bindings #44

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Merged
VisualBean merged 5 commits into from
Oct 13, 2026
Merged

fix: stop flagging binding extensions as missing bindings #44

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a7dee44
fix: report unregistered bindings as warnings and stop flagging bindi…
bielu Oct 11, 2026
17089b5
Merge branch 'vnext' into fix/bindings-extension-diagnostics
VisualBean Oct 12, 2026
8772aa9
fix: keep unregistered bindings as errors
bielu Oct 13, 2026
bd679d9
refactor: infer binding type name from TBinding and drop BOMs
bielu Oct 13, 2026
e8dbf66
refactor: resolve binding type name only when reporting the error
bielu Oct 13, 2026
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53 changes: 52 additions & 1 deletion src/ByteBard.AsyncAPI.Readers/BindingDeserializer.cs
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Original file line number Diff line number Diff line change
@@ -1,7 +1,12 @@
namespace ByteBard.AsyncAPI.Readers
namespace ByteBard.AsyncAPI.Readers
{
using System.Collections.Generic;
using System.Linq;
using ByteBard.AsyncAPI.Exceptions;
using ByteBard.AsyncAPI.Extensions;
using ByteBard.AsyncAPI.Models;
using ByteBard.AsyncAPI.Models.Interfaces;
using ByteBard.AsyncAPI.Readers.Interface;
using ByteBard.AsyncAPI.Readers.ParseNodes;

public class BindingDeserializer
Expand All @@ -17,6 +22,52 @@ public static T LoadBinding<T>(string nodeName, ParseNode node, FixedFieldMap<T>
return binding;
}

internal static AsyncApiBindings<TBinding> LoadBindings<TBinding>(
MapNode mapNode,
IDictionary<string, IBindingParser<TBinding>> parsers,
PatternFieldMap<AsyncApiBindings<TBinding>> patternFields)
where TBinding : IBinding
{
var context = mapNode.Context;
var bindings = new AsyncApiBindings<TBinding>();
foreach (var property in mapNode)
{
if (patternFields.Keys.Any(isMatch => isMatch(property.Name)))
{
continue;
}

if (!parsers.TryGetValue(property.Name, out var parser))
{
// TBinding is the binding interface (e.g. IChannelBinding), so drop the leading "I" for the diagnostic.
var bindingType = typeof(TBinding).Name.Substring(1);

// Reported as an error because the binding is dropped from the model and cannot be written back.
context.Diagnostic.Errors.Add(
new AsyncApiError(context.GetLocation(), $"{bindingType} {property.Name} is not found"));
continue;
}
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try
{
var binding = parser.LoadBinding(property);
if (binding != null)
{
bindings.Add(binding);
}
}
catch (AsyncApiException ex)
{
ex.Pointer = context.GetLocation();
context.Diagnostic.Errors.Add(new AsyncApiError(ex));
}
}

mapNode.ParseFields(bindings, patternFields);

return bindings;
}

private static PatternFieldMap<T> BindingPatternExtensionFields<T>()
where T : IBinding, new()
{
Expand Down
47 changes: 9 additions & 38 deletions src/ByteBard.AsyncAPI.Readers/V2/AsyncApiChannelBindingDeserializer.cs
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Original file line number Diff line number Diff line change
@@ -1,12 +1,18 @@
namespace ByteBard.AsyncAPI.Readers
namespace ByteBard.AsyncAPI.Readers
{
using ByteBard.AsyncAPI.Exceptions;
using ByteBard.AsyncAPI.Extensions;
using ByteBard.AsyncAPI.Models;
using ByteBard.AsyncAPI.Models.Interfaces;
using ByteBard.AsyncAPI.Readers.ParseNodes;

internal static partial class AsyncApiV2Deserializer
{
private static readonly PatternFieldMap<AsyncApiBindings<IChannelBinding>> channelBindingPatternFields =
new()
{
{ s => s.StartsWith("x-"), (o, p, n) => o.AddExtension(p, LoadExtension(p, n)) },
};

internal static AsyncApiBindings<IChannelBinding> LoadChannelBindings(ParseNode node)
{
var mapNode = node.CheckMapNode("channelBindings");
Expand All @@ -16,42 +22,7 @@ internal static AsyncApiBindings<IChannelBinding> LoadChannelBindings(ParseNode
return new AsyncApiBindingsReference<IChannelBinding>(pointer);
}

var channelBindings = new AsyncApiBindings<IChannelBinding>();
foreach (var property in mapNode)
{
var channelBinding = LoadChannelBinding(property);

if (channelBinding != null)
{
channelBindings.Add(channelBinding);
}
else
{
mapNode.Context.Diagnostic.Errors.Add(
new AsyncApiError(node.Context.GetLocation(), $"ChannelBinding {property.Name} is not found"));
}
}

return channelBindings;
}

private static IChannelBinding LoadChannelBinding(ParseNode node)
{
var property = node as PropertyNode;
try
{
if (node.Context.ChannelBindingParsers.TryGetValue(property.Name, out var parser))
{
return parser.LoadBinding(property);
}
}
catch (AsyncApiException ex)
{
ex.Pointer = node.Context.GetLocation();
node.Context.Diagnostic.Errors.Add(new AsyncApiError(ex));
}

return null;
return BindingDeserializer.LoadBindings(mapNode, node.Context.ChannelBindingParsers, channelBindingPatternFields);
}
}
}
47 changes: 9 additions & 38 deletions src/ByteBard.AsyncAPI.Readers/V2/AsyncApiMessageBindingDeserializer.cs
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Original file line number Diff line number Diff line change
@@ -1,12 +1,18 @@
namespace ByteBard.AsyncAPI.Readers
namespace ByteBard.AsyncAPI.Readers
{
using ByteBard.AsyncAPI.Exceptions;
using ByteBard.AsyncAPI.Extensions;
using ByteBard.AsyncAPI.Models;
using ByteBard.AsyncAPI.Models.Interfaces;
using ByteBard.AsyncAPI.Readers.ParseNodes;

internal static partial class AsyncApiV2Deserializer
{
private static readonly PatternFieldMap<AsyncApiBindings<IMessageBinding>> messageBindingPatternFields =
new()
{
{ s => s.StartsWith("x-"), (o, p, n) => o.AddExtension(p, LoadExtension(p, n)) },
};

internal static AsyncApiBindings<IMessageBinding> LoadMessageBindings(ParseNode node)
{
var mapNode = node.CheckMapNode("messageBindings");
Expand All @@ -16,42 +22,7 @@ internal static AsyncApiBindings<IMessageBinding> LoadMessageBindings(ParseNode
return new AsyncApiBindingsReference<IMessageBinding>(pointer);
}

var messageBindings = new AsyncApiBindings<IMessageBinding>();
foreach (var property in mapNode)
{
var messageBinding = LoadMessageBinding(property);

if (messageBinding != null)
{
messageBindings.Add(messageBinding);
}
else
{
mapNode.Context.Diagnostic.Errors.Add(
new AsyncApiError(node.Context.GetLocation(), $"MessageBinding {property.Name} is not found"));
}
}

return messageBindings;
}

internal static IMessageBinding LoadMessageBinding(ParseNode node)
{
var property = node as PropertyNode;
try
{
if (node.Context.MessageBindingParsers.TryGetValue(property.Name, out var parser))
{
return parser.LoadBinding(property);
}
}
catch (AsyncApiException ex)
{
ex.Pointer = node.Context.GetLocation();
node.Context.Diagnostic.Errors.Add(new AsyncApiError(ex));
}

return null;
return BindingDeserializer.LoadBindings(mapNode, node.Context.MessageBindingParsers, messageBindingPatternFields);
}
}
}
47 changes: 9 additions & 38 deletions src/ByteBard.AsyncAPI.Readers/V2/AsyncApiOperationBindingDeserializer.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,12 +1,18 @@
namespace ByteBard.AsyncAPI.Readers
namespace ByteBard.AsyncAPI.Readers
{
using ByteBard.AsyncAPI.Exceptions;
using ByteBard.AsyncAPI.Extensions;
using ByteBard.AsyncAPI.Models;
using ByteBard.AsyncAPI.Models.Interfaces;
using ByteBard.AsyncAPI.Readers.ParseNodes;

internal static partial class AsyncApiV2Deserializer
{
private static readonly PatternFieldMap<AsyncApiBindings<IOperationBinding>> operationBindingPatternFields =
new()
{
{ s => s.StartsWith("x-"), (o, p, n) => o.AddExtension(p, LoadExtension(p, n)) },
};

internal static AsyncApiBindings<IOperationBinding> LoadOperationBindings(ParseNode node)
{
var mapNode = node.CheckMapNode("operationBindings");
Expand All @@ -16,42 +22,7 @@ internal static AsyncApiBindings<IOperationBinding> LoadOperationBindings(ParseN
return new AsyncApiBindingsReference<IOperationBinding>(pointer);
}

var operationBindings = new AsyncApiBindings<IOperationBinding>();
foreach (var property in mapNode)
{
var operationBinding = LoadOperationBinding(property);

if (operationBinding != null)
{
operationBindings.Add(operationBinding);
}
else
{
mapNode.Context.Diagnostic.Errors.Add(
new AsyncApiError(node.Context.GetLocation(), $"OperationBinding {property.Name} is not found"));
}
}

return operationBindings;
}

internal static IOperationBinding LoadOperationBinding(ParseNode node)
{
var property = node as PropertyNode;
try
{
if (node.Context.OperationBindingParsers.TryGetValue(property.Name, out var parser))
{
return parser.LoadBinding(property);
}
}
catch (AsyncApiException ex)
{
ex.Pointer = node.Context.GetLocation();
node.Context.Diagnostic.Errors.Add(new AsyncApiError(ex));
}

return null;
return BindingDeserializer.LoadBindings(mapNode, node.Context.OperationBindingParsers, operationBindingPatternFields);
}
}
}
47 changes: 9 additions & 38 deletions src/ByteBard.AsyncAPI.Readers/V2/AsyncApiServerBindingDeserializer.cs
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Original file line number Diff line number Diff line change
@@ -1,12 +1,18 @@
namespace ByteBard.AsyncAPI.Readers
namespace ByteBard.AsyncAPI.Readers
{
using ByteBard.AsyncAPI.Exceptions;
using ByteBard.AsyncAPI.Extensions;
using ByteBard.AsyncAPI.Models;
using ByteBard.AsyncAPI.Models.Interfaces;
using ByteBard.AsyncAPI.Readers.ParseNodes;

internal static partial class AsyncApiV2Deserializer
{
private static readonly PatternFieldMap<AsyncApiBindings<IServerBinding>> serverBindingPatternFields =
new()
{
{ s => s.StartsWith("x-"), (o, p, n) => o.AddExtension(p, LoadExtension(p, n)) },
};

internal static AsyncApiBindings<IServerBinding> LoadServerBindings(ParseNode node)
{
var mapNode = node.CheckMapNode("serverBindings");
Expand All @@ -16,42 +22,7 @@ internal static AsyncApiBindings<IServerBinding> LoadServerBindings(ParseNode no
return new AsyncApiBindingsReference<IServerBinding>(pointer);
}

var serverBindings = new AsyncApiBindings<IServerBinding>();
foreach (var property in mapNode)
{
var serverBinding = LoadServerBinding(property);

if (serverBinding != null)
{
serverBindings.Add(serverBinding);
}
else
{
mapNode.Context.Diagnostic.Errors.Add(
new AsyncApiError(node.Context.GetLocation(), $"ServerBinding {property.Name} is not found"));
}
}

return serverBindings;
}

internal static IServerBinding LoadServerBinding(ParseNode node)
{
var property = node as PropertyNode;
try
{
if (node.Context.ServerBindingParsers.TryGetValue(property.Name, out var parser))
{
return parser.LoadBinding(property);
}
}
catch (AsyncApiException ex)
{
ex.Pointer = node.Context.GetLocation();
node.Context.Diagnostic.Errors.Add(new AsyncApiError(ex));
}

return null;
return BindingDeserializer.LoadBindings(mapNode, node.Context.ServerBindingParsers, serverBindingPatternFields);
}
}
}
54 changes: 8 additions & 46 deletions src/ByteBard.AsyncAPI.Readers/V3/AsyncApiChannelBindingDeserializer.cs
View file
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Original file line number Diff line number Diff line change
@@ -1,13 +1,18 @@
namespace ByteBard.AsyncAPI.Readers
namespace ByteBard.AsyncAPI.Readers
{
using ByteBard.AsyncAPI.Exceptions;
using ByteBard.AsyncAPI.Extensions;
using ByteBard.AsyncAPI.Models;
using ByteBard.AsyncAPI.Models.Interfaces;
using ByteBard.AsyncAPI.Readers.ParseNodes;

internal static partial class AsyncApiV3Deserializer
{
private static readonly PatternFieldMap<AsyncApiBindings<IChannelBinding>> channelBindingPatternFields =
new()
{
{ s => s.StartsWith("x-"), (o, p, n) => o.AddExtension(p, LoadExtension(p, n)) },
};

internal static AsyncApiBindings<IChannelBinding> LoadChannelBindings(ParseNode node)
{
var mapNode = node.CheckMapNode("channelBindings");
Expand All @@ -17,50 +22,7 @@ internal static AsyncApiBindings<IChannelBinding> LoadChannelBindings(ParseNode
return new AsyncApiBindingsReference<IChannelBinding>(pointer);
}

var channelBindings = new AsyncApiBindings<IChannelBinding>();
foreach (var property in mapNode)
{
var channelBinding = LoadChannelBinding(property);

if (channelBinding != null)
{
channelBindings.Add(channelBinding);
}
else
{
mapNode.Context.Diagnostic.Errors.Add(
new AsyncApiError(node.Context.GetLocation(), $"ChannelBinding {property.Name} is not found"));
}
}

mapNode.ParseFields(channelBindings, channelBindingPatternFields);

return channelBindings;
}

private static readonly PatternFieldMap<AsyncApiBindings<IChannelBinding>> channelBindingPatternFields =
new()
{
{ s => s.StartsWith("x-"), (o, p, n) => o.AddExtension(p, LoadExtension(p, n)) },
};

private static IChannelBinding LoadChannelBinding(ParseNode node)
{
var property = node as PropertyNode;
try
{
if (node.Context.ChannelBindingParsers.TryGetValue(property.Name, out var parser))
{
return parser.LoadBinding(property);
}
}
catch (AsyncApiException ex)
{
ex.Pointer = node.Context.GetLocation();
node.Context.Diagnostic.Errors.Add(new AsyncApiError(ex));
}

return null;
return BindingDeserializer.LoadBindings(mapNode, node.Context.ChannelBindingParsers, channelBindingPatternFields);
}
}
}
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