Class: Unitylock::Server::Model

Inherits:
Object
  • Object
show all
Defined in:
lib/unitylock/server/model.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file) ⇒ Model

Returns a new instance of Model.



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# File 'lib/unitylock/server/model.rb', line 11

def initialize(file)
  @file = file
  File.write(@file, '{}') unless File.exists? @file
  load
end

Instance Attribute Details

#data ⇒ Object

Returns the value of attribute data.



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# File 'lib/unitylock/server/model.rb', line 9

def data
  @data
end

#file ⇒ Object

Returns the value of attribute file.



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# File 'lib/unitylock/server/model.rb', line 9

def file
  @file
end

Instance Method Details

#create_or_update(file:) ⇒ Object 



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# File 'lib/unitylock/server/model.rb', line 44

def create_or_update(file:)
  @data[file] ||= UnityFile.create(file: file)
  @data[file].update
  save
end

#delete(file:) ⇒ Object 



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# File 'lib/unitylock/server/model.rb', line 25

def delete(file:)
  @data.delete(file)
  save
end

#fetch(file:) ⇒ Object 



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# File 'lib/unitylock/server/model.rb', line 54

def fetch(file:)
  @data[file]
end

#load ⇒ Object 



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# File 'lib/unitylock/server/model.rb', line 17

def load
  @data = JSON.parse(File.read(@file), create_additions: true)
end

#lock(file:, user:) ⇒ Object 



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# File 'lib/unitylock/server/model.rb', line 30

def lock(file:, user:)
  raise "lock failure" unless @data.has_key?(file) && @data[file].user == nil
  @data[file] = UnityFile.create(file: file, user: user)
  save
  @data[file]
end

#save ⇒ Object 



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# File 'lib/unitylock/server/model.rb', line 21

def save
  File.write(@file, JSON.generate(@data))
end

#search ⇒ Object 



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# File 'lib/unitylock/server/model.rb', line 50

def search
  @data.map {|key,value| value}
end

#unlock(file:, user:) ⇒ Object 



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# File 'lib/unitylock/server/model.rb', line 37

def unlock(file:, user:) 
  raise "unlock failure" unless @data.has_key?(file) && @data[file].user == user
  @data[file] = UnityFile.create(file: file, user: nil)
  save
  @data[file]
end