Class: EasyReports::DatabaseMediator

Inherits:
Object
  • Object
show all
Defined in:
app/services/easy_reports/database_mediator.rb

Defined Under Namespace

Classes: DatabaseNotFoundError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(database_id) ⇒ DatabaseMediator

Returns a new instance of DatabaseMediator.



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# File 'app/services/easy_reports/database_mediator.rb', line 10

def initialize(database_id)
  @db = set_database(database_id)
  @connection = establish_connection
rescue => e
  Rails.logger.info "#{e.message}"
  raise DatabaseNotFoundError
end

Instance Attribute Details

#connection ⇒ Object (readonly)

Returns the value of attribute connection.



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# File 'app/services/easy_reports/database_mediator.rb', line 5

def connection
  @connection
end

#db ⇒ Object (readonly)

Returns the value of attribute db.



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# File 'app/services/easy_reports/database_mediator.rb', line 5

def db
  @db
end

Instance Method Details

#tables ⇒ Object 



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# File 'app/services/easy_reports/database_mediator.rb', line 18

def tables
  connection.tables
end