Class: EasyTalk::ActiveRecordSchemaBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/easy_talk/active_record_schema_builder.rb

Overview

This class is responsible for building a SchemaDefinition from an ActiveRecord model It analyzes the database schema and creates a SchemaDefinition that can be passed to ObjectBuilder for final schema generation

Constant Summary collapse

COLUMN_TYPE_MAP =

Mapping of ActiveRecord column types to Ruby classes

{
  string: String,
  text: String,
  integer: Integer,
  bigint: Integer,
  float: Float,
  decimal: Float,
  boolean: T::Boolean,
  date: Date,
  datetime: DateTime,
  timestamp: DateTime,
  time: Time,
  json: Hash,
  jsonb: Hash
}.freeze
FORMAT_MAP =

Mapping for format constraints based on column type

{
  date: 'date',
  datetime: 'date-time',
  timestamp: 'date-time',
  time: 'time'
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(model) ⇒ ActiveRecordSchemaBuilder

Initialize the builder with an ActiveRecord model

Parameters:

  • model (Class) —

    An ActiveRecord model class

Raises:

  • (ArgumentError) —

    If the provided class is not an ActiveRecord model



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# File 'lib/easy_talk/active_record_schema_builder.rb', line 39

def initialize(model)
  raise ArgumentError, 'Class must be an ActiveRecord model' unless model.ancestors.include?(ActiveRecord::Base)

  @model = model
end

Instance Attribute Details

#model ⇒ Object (readonly)

Returns the value of attribute model.



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# File 'lib/easy_talk/active_record_schema_builder.rb', line 33

def model
  @model
end

Instance Method Details

#build_schema_definition ⇒ EasyTalk::SchemaDefinition

Build a SchemaDefinition object from the ActiveRecord model

Returns:



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# File 'lib/easy_talk/active_record_schema_builder.rb', line 48

def build_schema_definition
  schema_def = SchemaDefinition.new(model.name)

  # Apply basic schema metadata
  apply_schema_metadata(schema_def)

  # Add all database columns as properties
  add_column_properties(schema_def)

  # Add model associations as properties
  add_association_properties(schema_def) unless EasyTalk.configuration.exclude_associations

  # Add virtual properties defined in schema_enhancements
  add_virtual_properties(schema_def)

  schema_def
end