Class: Bookfile::World

Inherits:
Database show all
Defined in:
lib/bookfile/database/database.rb

Overview

change to WorldDatabase or DatabaseWorld - why, why not???

Instance Method Summary collapse

Constructor Details

#initialize(db_config) ⇒ World

check - if it works by default (no initialze specfied)



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# File 'lib/bookfile/database/database.rb', line 14

def initialize( db_config )  ## check - if it works by default (no initialze specfied)
  super
end

Instance Method Details

#connect ⇒ Object 



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# File 'lib/bookfile/database/database.rb', line 41

def connect
  print "  connecting..."
  ActiveRecord::Base.establish_connection( @db_config )
  puts "OK"
end

#prepare ⇒ Object

change to require - why, why not??



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# File 'lib/bookfile/database/database.rb', line 18

def prepare   ## change to require - why, why not??
  puts "setup world: #{@db_config.inspect}"

  res = require 'worlddb/models'
  if res
    puts "  include WorldDb::Models"

    ### check/fix: include as globals/top-level!!! how? possible???
    Builder.send      :include, WorldDb::Models
    PageCtx.send      :include, WorldDb::Models
    HybookHelper.send :include, WorldDb::Models ## constants not accesible (include in module too)
    ## BookCtx.send :include, WorldDb::Models   -- needed for Book context too?? why, why not??

    ## also add to xxxx ???
    ## (possible to include as globals ???? how - Object.send :include ???) or
    ##   Module.send :include ??
  else
    ## find a better check - check for constants defined??? if not define???
    ##  or use constant_missing handler???
    puts "  assume WorldDb::Models already included ??"
  end
end

#setup ⇒ Object

use connect/prepare - why, why not??



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# File 'lib/bookfile/database/database.rb', line 47

def setup   ## use connect/prepare - why, why not??
  prepare   # step 1: prepare - require and include models
  connect   # step 2: connect
end