class Sepia::PathResolver

• Sepia::PathResolver
• Reference
• Object

Overview

Utility class for resolving file system paths to Sepia objects

This helper provides methods to convert file system paths back to Sepia objects, which is particularly useful for file system watchers and other tools that need to map file paths back to object instances.

Example

# Given a file path like "/data/MyDocument/uuid-123"
resolver = Sepia::PathResolver.new("/data")

info = resolver.resolve_path("/data/MyDocument/uuid-123")
info.class_name # => "MyDocument"
info.object_id  # => "uuid-123"
info.full_path  # => "/data/MyDocument/uuid-123"

Defined in:

Constructors

• .new(storage_path : String)

  Creates a new PathResolver

Instance Method Summary

• #list_all_objects : Array(ObjectInfo)

  List all Sepia objects in the storage directory

• #resolve_and_load(full_path : String, klass : Class) : Object | Nil

  Resolve a path and load the actual Sepia object

• #resolve_path(full_path : String) : ObjectInfo | Nil

  Resolve a file system path to Sepia object information

• #storage_path : String

  Base storage path for resolving objects

• #storage_path=(storage_path : String)

  Base storage path for resolving objects

• #valid_sepia_path?(path : String) : Bool

  Check if a path is a valid Sepia object path

Constructor Detail

resolver = PathResolver.new("/data/sepia")
resolver = PathResolver.new(Sepia::Storage.instance.path)

Instance Method Detail

resolver = PathResolver.new("/data")
objects = resolver.list_all_objects
objects.each do |info|
  puts "#{info.class_name}: #{info.object_id}"
end

obj = resolver.resolve_and_load("/data/MyDocument/uuid-123", TestDocument)
if obj
  puts "Loaded: #{obj.class.name} (#{obj.sepia_id})"
end

info = resolver.resolve_path("/data/MyDocument/uuid-123")
info.class_name # => "MyDocument"
info.object_id  # => "uuid-123"

if resolver.valid_sepia_path?("/data/MyDocument/uuid-123")
  puts "This is a valid Sepia object path"
end