Class: Aidp::Storage::JsonStorage

Inherits:
Object
  • Object
show all
Includes:
RescueLogging
Defined in:
lib/aidp/storage/json_storage.rb

Overview

Simple JSON file storage for structured data

Instance Method Summary collapse

Methods included from RescueLogging

__log_rescue_impl, log_rescue, #log_rescue

Constructor Details

#initialize(base_dir = ".aidp") ⇒ JsonStorage

Returns a new instance of JsonStorage.



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# File 'lib/aidp/storage/json_storage.rb', line 13

def initialize(base_dir = ".aidp")
  @base_dir = sanitize_base_dir(base_dir)
  ensure_directory_exists
end

Instance Method Details

#delete(filename) ⇒ Object

Delete file



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# File 'lib/aidp/storage/json_storage.rb', line 100

def delete(filename)
  file_path = get_file_path(filename)
  return {success: true, message: "File does not exist"} unless File.exist?(file_path)

  File.delete(file_path)
  {success: true, message: "File deleted"}
rescue => error
  log_rescue(error,
    component: "json_storage",
    action: "delete",
    fallback: {success: false},
    filename: filename,
    path: file_path)
  {success: false, error: error.message}
end

#exists?(filename) ⇒ Boolean

Check if file exists

Returns:

  • (Boolean) 


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# File 'lib/aidp/storage/json_storage.rb', line 95

def exists?(filename)
  File.exist?(get_file_path(filename))
end

#list ⇒ Object

List all JSON files



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# File 'lib/aidp/storage/json_storage.rb', line 117

def list
  return [] unless Dir.exist?(@base_dir)

  Dir.glob(File.join(@base_dir, "**", "*.json")).map do |file|
    File.basename(file, ".json")
  end
end

#load(filename) ⇒ Object

Load data from JSON file



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# File 'lib/aidp/storage/json_storage.rb', line 48

def load(filename)
  file_path = get_file_path(filename)
  return nil unless File.exist?(file_path)

  content = File.read(file_path)
  json_data = JSON.parse(content)
  json_data["data"]
rescue => error
  log_rescue(error,
    component: "json_storage",
    action: "load",
    fallback: nil,
    filename: filename,
    path: (defined?(file_path) ? file_path : nil))
  nil
end

#metadata(filename) ⇒ Object

Get file metadata



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# File 'lib/aidp/storage/json_storage.rb', line 126

def metadata(filename)
  file_path = get_file_path(filename)
  return nil unless File.exist?(file_path)

  content = File.read(file_path)
  json_data = JSON.parse(content)

  {
    filename: filename,
    file_path: file_path,
    created_at: json_data["created_at"],
    updated_at: json_data["updated_at"],
    size: File.size(file_path)
  }
rescue => error
  log_rescue(error,
    component: "json_storage",
    action: "metadata",
    fallback: nil,
    filename: filename,
    path: (defined?(file_path) ? file_path : nil))
  nil
end

#store(filename, data) ⇒ Object

Store data as JSON file



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# File 'lib/aidp/storage/json_storage.rb', line 19

def store(filename, data)
  file_path = get_file_path(filename)
  FileUtils.mkdir_p(File.dirname(file_path))

  json_data = {
    "data" => data,
    "created_at" => Time.now.iso8601,
    "updated_at" => Time.now.iso8601
  }

  File.write(file_path, JSON.pretty_generate(json_data))

  {
    filename: filename,
    file_path: file_path,
    stored_at: Time.now,
    success: true
  }
rescue => error
  log_rescue(error,
    component: "json_storage",
    action: "store",
    fallback: {success: false},
    filename: filename,
    path: file_path)
  {filename: filename, error: error.message, success: false}
end

#update(filename, data) ⇒ Object

Update existing data



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# File 'lib/aidp/storage/json_storage.rb', line 66

def update(filename, data)
  existing = load(filename)
  return store(filename, data) unless existing

  file_path = get_file_path(filename)
  json_data = JSON.parse(File.read(file_path))

  json_data["data"] = data
  json_data["updated_at"] = Time.now.iso8601

  File.write(file_path, JSON.pretty_generate(json_data))

  {
    filename: filename,
    file_path: file_path,
    updated_at: Time.now,
    success: true
  }
rescue => error
  log_rescue(error,
    component: "json_storage",
    action: "update",
    fallback: {success: false},
    filename: filename,
    path: (defined?(file_path) ? file_path : nil))
  {filename: filename, error: error.message, success: false}
end