lib/dbshell/client/database.rb


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

require 'dbshell/sqlite3_client'
require 'dbshell/postgres_client'

class DBShell::DatabaseClient
  def self.handler(connection_params)
    case connection_params['adapter']
    when 'sqlite3'
      DBShell::Sqlite3Client
    when 'postgresql'
      DBShell::PostgresClient
    else
      raise DBShell::InvalidDatabaseAdapter
    end
  end

  def self.runshell(connection_params)
    self
      .handler(connection_params)
      .runshell(connection_params)
  end
end


class DBShell::InvalidDatabaseAdapter < StandardError; end