Class: NeonPostgres::InterDatabaseCopy::MatterCopier

Inherits:
Object
  • Object
show all
Defined in:
lib/neon_postgres/inter_database_copy/matter_copier.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(from_connection:, to_connection:) ⇒ MatterCopier

Returns a new instance of MatterCopier.



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# File 'lib/neon_postgres/inter_database_copy/matter_copier.rb', line 17

def initialize(from_connection:, to_connection:)
  @from_connection = from_connection
  @to_connection = to_connection
end

Class Method Details

.copy(from_connection: NeonPostgres::Database.from_connection, to_connection: NeonPostgres::Database.to_connection) ⇒ Object 



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# File 'lib/neon_postgres/inter_database_copy/matter_copier.rb', line 7

def self.copy(
  from_connection: NeonPostgres::Database.from_connection,
  to_connection: NeonPostgres::Database.to_connection
)
  new(
    from_connection: from_connection,
    to_connection: to_connection
  ).copy
end

Instance Method Details

#copy ⇒ Object 



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# File 'lib/neon_postgres/inter_database_copy/matter_copier.rb', line 22

def copy
  from_dataset.each do |row|
    to_connection[:matter_templates].insert_conflict(
      target: :id,
      update: {
        category: Sequel[:excluded][:category],
        name: Sequel[:excluded][:name],
        description: Sequel[:excluded][:description]
      }
    ).insert({
      id: row.fetch(:matter_template_id),
      name: row.fetch(:matter_templates_name),
      category: row.fetch(:category),
      description: row.fetch(:matter_templates_description)
    })

    to_connection[:people].insert_conflict(
      target: :id,
      update: {
        name: Sequel[:excluded][:name],
        email: Sequel[:excluded][:email],
        sub: Sequel[:excluded][:sub]
      }
    ).insert({
      id: row.fetch(:people_id),
      name: Faker::Name.name,
      email: Faker::Internet.email,
      sub: Faker::Internet.uuid
    })

    to_connection[:matters].insert_conflict(
      target: :name,
      update: {
        matter_template_id: Sequel[:excluded][:matter_template_id],
        primary_contact_id: Sequel[:excluded][:primary_contact_id],
        description: Sequel[:excluded][:description]
      }
    ).insert({
      name: "#{row.fetch(:matter_templates_name)} Matter",
      matter_template_id: row.fetch(:matter_template_id),
      description: JSON.generate({
        body: Faker::Lorem.paragraphs(number: 3)
      }),
      primary_contact_id: row.fetch(:primary_contact_id)
    })
  end
end