model_file_path should use Rails' autoloader, rather than assume a file location.

[NullVoxPopuli]

Currently, I get the error 'No such file or directory @ rb_sysopen - path/app/models/underscored_model_name.rb'

This is because of https://github.com/palkan/logidze/blob/master/lib/generators/logidze/model/model_generator.rb#L91

I propose that instead, 'UnderscoredModelName'.constantize should be used, so the file path can be retrieved via:

[20] pry(main)> ap name = 'StepDefinitions::Base'; 
klass = name.constantize; 

(klass.methods - ActiveRecord::Base.methods).select{ |meth| 
  location_path = klass.method(meth).source_location[0]; 
  location_path.include?('/app/') && location_path.ends_with?("#{name.underscore}.rb") 
}.map{ |meth| 
  [
    meth, klass.method(meth).source_location
  ] 
}

=> [
  [
    :excluding_type,     
    [
      "/project_path/app/models/data/step_definitions/base.rb", 
      149
    ]
  ], 
  [
    :types,     
    [
      "/project_path/app/models/data/step_definitions/base.rb", 
      145
    ]
  ]
]

[palkan]

Unfortunately, this method won't work if your model doesn't have any own methods.

I think, it's better to provide an option to set the file path explicitly, e.g.:

rails g logidze:model "StepDefinitions::Base" --path "app/models/data/step_definitions/base.rb"

[NullVoxPopuli]

that's true. A path option would def solve the problem

[palkan]

Done. Checkout version 0.4.1