Class: BehaviorLens::Database

Inherits:
Object
  • Object
show all
Defined in:
lib/behavior_lens/database.rb

Class Method Summary collapse

Class Method Details

.connect(database, username, password, host) ⇒ Object 



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# File 'lib/behavior_lens/database.rb', line 5

def self.connect(database, username, password, host)
  ActiveRecord::Base.establish_connection(
    adapter: 'mysql2',
    host: host,
    database: database,
    username: username,
    password: password
  )
end

.setup ⇒ Object 



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# File 'lib/behavior_lens/database.rb', line 15

def self.setup
  ActiveRecord::Schema.define do
    connection = ActiveRecord::Base.connection

    # Check and create 'clicks' table
    unless connection.data_source_exists?('clicks')
      create_table :clicks do |t|
        t.string :link, null: false
        t.integer :count, default: 1
        t.timestamps
      end
    end

    # Check and create 'sessions' table
    unless connection.data_source_exists?('sessions')
      create_table :sessions do |t|
        t.string :user_id, null: false
        t.datetime :start_time
        t.datetime :end_time
        t.timestamps
      end
    end

    # Check and create 'events' table
    unless connection.data_source_exists?('events')
      create_table :events do |t|
        t.string :name, null: false
        t.json :metadata # JSON is fully supported in MySQL with ActiveRecord 7+
        t.timestamps
      end
    end
  end
end