module ConfigCenter
  
  module GeneralValidations
    
    # xxxx@yyyy.zzz format
    EMAIL_FORMAT_REG_EXP = /^(|(([A-Za-z0-9]+_+)|([A-Za-z0-9]+\-+)|([A-Za-z0-9]+\.+)|([A-Za-z0-9]+\++))*[A-Za-z0-9]+@((\w+\-+)|(\w+\.))*\w{1,63}\.[a-zA-Z]{2,6})$/i
    
    # xxx-xxx-xxxx format
    MOBILE_FORMAT_REG_EXP = /^([0-9\(\)\/\+ \-]){3}-([0-9\(\)\/\+ \-]){3}-([0-9\(\)\/\+ \-]){4}$/i
    
    # xxx-xxx-xxxx format
    PHONE_FORMAT_REG_EXP = /^([0-9\(\)\/\+ \-]){3}-([0-9\(\)\/\+ \-]){3}-([0-9\(\)\/\+ \-]){4}$/i
    
    # Only characters (both upper and lowercase), numbers, dot(.), underscore (_)
    # No spaces, hyphen or any other special characters are allowed 
    USERNAME_FORMAT_REG_EXP = /^[a-zA-Z0-9\.\_+]*$/i
    
    # Generic Name
    # a to z (both upper and lower case), 1 to 9, space and curly brackets "(" & ")" allowed.
    NAME_MIN_LEN = 10
    NAME_MAX_LEN = 56
    NAME_FORMAT_REG_EXP = /^[a-zA-Z1-9\-\ \(\)+]*$/i
    
    # User Name
    # a to z (both upper and lower case), 1 to 9, space and curly brackets "(" & ")" allowed.
    USERNAME_MIN_LEN = 6
    USERNAME_MAX_LEN = 32
    USERNAME_FORMAT_REG_EXP = /^[a-zA-Z0-9\.\_+]*$/i
    
    # Password
    # should have atleast 1 Character (a to z (both upper and lower case))
    # and 1 Number (1 to 9)
    # and 1 Special Character from (!,@,$,&,*,_)",
    PASSWORD_MIN_LEN = 8
    PASSWORD_MAX_LEN = 128
    PASSWORD_FORMAT_REG_EXP = /^(?=.*?[a-z][A-Z])(?=.*?\d)(?=.*?[!@$&*_])/i
    
  end
  
  module Defaults
    
    # the default number of milli seconds for which resource listing pages gets refreshed:
    REFRESH_PAGE_IN_MILLI_SECONDS = 180000
    
    # It will list 10 items per page unless user request to load more (this is done by passing 'per_page' in url)
    ITEMS_PER_LIST = 10
    # It will override the per_page to 10 (default val - ITEMS_PER_LIST), in case if the user request for more items to load in a single listing page. 
    # i.e if user passes per_page=251 (greater than MAX_ITEMS_PER_LIST), system will ignore it and fall back to default no of items to be listed in a page (ITEMS_PER_LIST)
    MAX_ITEMS_PER_LIST = 250
    
    # Other constans should follow here.
    #SOME_XXX_PERIOD = 30.minutes
    #SOME_YY = 30.minutes
    
    ## 
    def host
      case Rails.env
      when "development"
        'http://localhost:3000'
      when "staging"
        'http://staging.application.com'
      when "demo"
        'http://demo.application.com'
      when "production"
        'http://www.application.com'
      else
        'http://localhost:3000'
      end
    end
  end
end