discourse/lib/trust_level.rb
Gosha Arinich d2f3c829db refactor User and TrustLevel a bit
* rename `User#password_required` to `User#password_required!`
* emails with "i" @ something are a special case as well
* get rid of `self.` and returns where possible
* prefer "unless a" instead of "if !a"
* `unread_notifications` without manually iterating
* introduce `User#moderator?`
* introduce `TrustLevel#valid_key?`, `TrustLevel#compare`, and
  `TrustLevel#level_key`
2013-02-28 19:15:54 +03:00

43 lines
745 B
Ruby

class TrustLevel
attr_reader :id, :name
class << self
def levels
{ new: 0,
basic: 1,
regular: 2,
experienced: 3,
advanced: 4,
moderator: 5 }
end
alias_method :Levels, :levels
def all
levels.map do |name_key, id|
TrustLevel.new(name_key, id)
end
end
def valid_level?(level)
levels.has_key?(level)
end
def compare(current_level, level)
(current_level || levels[:new]) >= levels[level]
end
def level_key(level)
levels.invert[level]
end
end
def initialize(name_key, id)
@name = I18n.t("trust_levels.#{name_key}.title")
@id = id
end
def serializable_hash
{ id: @id, name: @name }
end
end