EnumModel class

Represents a PostgreSQL enum type for code generation.

This class models a database enum and provides utilities for generating the corresponding Dart enum code. It handles name transformations and value mappings required for proper Dart enum generation.

Example

For a PostgreSQL enum like:

CREATE TYPE user_status AS ENUM ('active', 'inactive', 'pending');

An EnumModel would be created with:

final enumModel = EnumModel(
  name: 'user_status',
  values: ['active', 'inactive', 'pending'],
);

This generates Dart code like:

enum UserStatus {
  active,
  inactive,
  pending;

  String get name {
    switch (this) {
      case UserStatus.active: return 'active';
      case UserStatus.inactive: return 'inactive';
      case UserStatus.pending: return 'pending';
    }
  }
}