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# File 'lib/llmemory/mcp/tools/memory_timeline_context.rb', line 21
def call(user_id:, item_id: nil, timestamp: nil, before: nil, after: nil, server_context: nil)
before_count = before || 5
after_count = after || 5
reference = item_id || timestamp
unless reference
return ::MCP::Tool::Response.new([{
type: "text",
text: "Error: Either item_id or timestamp must be provided"
}], error: true)
end
storage = build_storage
result = storage.get_items_around(user_id, reference, before: before_count, after: after_count)
::MCP::Tool::Response.new([{
type: "text",
text: format_context(result, reference)
}])
rescue => e
::MCP::Tool::Response.new([{
type: "text",
text: "Error getting timeline context: #{e.message}"
}], error: true)
end
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