Module: AwesomePrint::DbSchema

Defined in:
lib/db_schema/awesome_print.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



9
10
11
12
 
# File 'lib/db_schema/awesome_print.rb', line 9

def self.included(base)
  base.send :alias_method, :cast_without_dbschema, :cast
  base.send :alias_method, :cast, :cast_with_dbschema
end

Instance Method Details

#cast_with_dbschema(object, type) ⇒ Object 



14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
 
# File 'lib/db_schema/awesome_print.rb', line 14

def cast_with_dbschema(object, type)
  case object
  when ::DbSchema::Definitions::Table
    :dbschema_table
  when ::DbSchema::Definitions::Field::Custom
    :dbschema_custom_field
  when ::DbSchema::Definitions::Field::Base
    :dbschema_field
  when ::DbSchema::Definitions::Index
    :dbschema_index
  when ::DbSchema::Definitions::Index::Column
    :dbschema_index_column
  when ::DbSchema::Definitions::CheckConstraint
    :dbschema_check_constraint
  when ::DbSchema::Definitions::ForeignKey
    :dbschema_foreign_key
  when ::DbSchema::Definitions::Enum
    :dbschema_enum
  when ::DbSchema::Definitions::Extension
    :dbschema_column_operation
  when ::DbSchema::Changes::CreateTable
    :dbschema_create_table
  when ::DbSchema::Changes::DropTable
    :dbschema_drop_table
  when ::DbSchema::Changes::AlterTable
    :dbschema_alter_table
  when ::DbSchema::Changes::CreateColumn
    :dbschema_create_column
  when ::DbSchema::Changes::DropColumn
    :dbschema_column_operation
  when ::DbSchema::Changes::RenameColumn
    :dbschema_rename_column
  when ::DbSchema::Changes::AlterColumnType
    :dbschema_alter_column_type
  when ::DbSchema::Changes::CreatePrimaryKey,
       ::DbSchema::Changes::DropPrimaryKey,
       ::DbSchema::Changes::AllowNull,
       ::DbSchema::Changes::DisallowNull
    :dbschema_column_operation
  when ::DbSchema::Changes::AlterColumnDefault
    :dbschema_alter_column_default
  when ::DbSchema::Changes::CreateIndex
    :dbschema_index
  when ::DbSchema::Changes::DropIndex
    :dbschema_column_operation
  when ::DbSchema::Changes::CreateCheckConstraint
    :dbschema_check_constraint
  when ::DbSchema::Changes::DropCheckConstraint
    :dbschema_column_operation
  when ::DbSchema::Changes::CreateForeignKey
    :dbschema_create_foreign_key
  when ::DbSchema::Changes::DropForeignKey
    :dbschema_drop_foreign_key
  when ::DbSchema::Changes::CreateEnum
    :dbschema_enum
  when ::DbSchema::Changes::DropEnum
    :dbschema_column_operation
  when ::DbSchema::Changes::AddValueToEnum
    :dbschema_add_value_to_enum
  when ::DbSchema::Changes::CreateExtension,
       ::DbSchema::Changes::DropExtension
    :dbschema_column_operation
  else
    cast_without_dbschema(object, type)
  end
end