Class: RailsLens::ModelSourceLoader

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_lens/model_source_loader.rb

Overview

Discovers and loads model sources from gems Gems can register sources in two ways:

  1. Define GemName::RailsLensModelSource (auto-discovery)

  2. Call RailsLens::ModelSourceLoader.register(SourceClass) explicitly

Class Method Summary collapse

Class Method Details

.list_sources ⇒ Array<Hash>

List all loaded sources (for debugging/info)

Returns:

  • (Array<Hash>) —

    Source info with name and class



43
44
45
46
47
48
49
50
51
 
# File 'lib/rails_lens/model_source_loader.rb', line 43

def list_sources
  load_sources.map do |source|
    {
      name: source.source_name,
      class: source.name,
      patterns: source.file_patterns
    }
  end
end

.load_sources ⇒ Array<Class>

Load all available model sources

Returns:

  • (Array<Class>) —

    Array of model source classes



24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/rails_lens/model_source_loader.rb', line 24

def load_sources
  sources = []

  # Always include ActiveRecord source first
  sources << ModelSources::ActiveRecordSource

  # Include explicitly registered sources
  @registered_sources ||= []
  sources.concat(@registered_sources)

  # Load gem-provided sources via auto-discovery if enabled
  sources.concat(load_gem_sources) if config_enabled?

  # Deduplicate in case a source was both registered and auto-discovered
  sources.uniq
end

.register(source) ⇒ Object

Register a model source explicitly Use this when gem naming doesn’t follow conventions

Parameters:

  • source (Class) —

    Model source class



15
16
17
18
19
20
 
# File 'lib/rails_lens/model_source_loader.rb', line 15

def register(source)
  return unless valid_source?(source)

  @registered_sources ||= []
  @registered_sources << source unless @registered_sources.include?(source)
end