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rename lib/{model_context_protocol => mcp}

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This commit is contained in:
Topher Bullock 2025-05-29 17:11:40 -04:00
commit 9d2447b351
1 changed files with 62 additions and 63 deletions
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85
lib/model_context_protocol/tool.rb
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@ -1,85 +0,0 @@
# frozen_string_literal: true
module ModelContextProtocol
class Tool
class << self
NOT_SET = Object.new
attr_reader :description_value
attr_reader :input_schema_value
attr_reader :annotations_value
def call(*args, server_context:)
raise NotImplementedError, "Subclasses must implement call"
end
def to_h
result = {
name: name_value,
description: description_value,
inputSchema: input_schema_value.to_h,
}
result[:annotations] = annotations_value.to_h if annotations_value
result
end
def inherited(subclass)
super
subclass.instance_variable_set(:@name_value, nil)
subclass.instance_variable_set(:@description_value, nil)
subclass.instance_variable_set(:@input_schema_value, nil)
subclass.instance_variable_set(:@annotations_value, nil)
end
def tool_name(value = NOT_SET)
if value == NOT_SET
name_value
else
@name_value = value
end
end
def name_value
@name_value || StringUtils.handle_from_class_name(name)
end
def description(value = NOT_SET)
if value == NOT_SET
@description_value
else
@description_value = value
end
end
def input_schema(value = NOT_SET)
if value == NOT_SET
input_schema_value
elsif value.is_a?(Hash)
properties = value[:properties] || value["properties"] || {}
required = value[:required] || value["required"] || []
@input_schema_value = InputSchema.new(properties:, required:)
elsif value.is_a?(InputSchema)
@input_schema_value = value
end
end
def annotations(hash = NOT_SET)
if hash == NOT_SET
@annotations_value
else
@annotations_value = Annotations.new(**hash)
end
end
def define(name: nil, description: nil, input_schema: nil, annotations: nil, &block)
Class.new(self) do
tool_name name
description description
input_schema input_schema
self.annotations(annotations) if annotations
define_singleton_method(:call, &block) if block
end
end
end
end
end