Class: Tincan::PhoneNumber

Inherits:
Object
  • Object
show all
Defined in:
lib/tincan/phone_number.rb

Constant Summary collapse

REDIS_KEY_PREFIX = 
'phone-number_'
CODE_REDIS_KEY_PREFIX = 
'phone-number-code'
EXPIRATION =

one day of in-cache storage

86400

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(hash) ⇒ PhoneNumber

Returns a new instance of PhoneNumber.



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# File 'lib/tincan/phone_number.rb', line 52

def initialize(hash)
  %w{id e164 country_code local_format}.each do |key|
    instance_variable_set(:"@#{key}", hash[key])
  end

  @verified_at = Time.at(hash['verified_at']) if hash['verified_at']
end

Instance Attribute Details

#code ⇒ Object

Returns the value of attribute code.



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# File 'lib/tincan/phone_number.rb', line 11

def code
  @code
end

#country_code ⇒ Object (readonly)

Returns the value of attribute country_code.



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# File 'lib/tincan/phone_number.rb', line 10

def country_code
  @country_code
end

#e164 ⇒ Object (readonly)

Returns the value of attribute e164.



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# File 'lib/tincan/phone_number.rb', line 10

def e164
  @e164
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/tincan/phone_number.rb', line 10

def id
  @id
end

#local_format ⇒ Object (readonly)

Returns the value of attribute local_format.



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# File 'lib/tincan/phone_number.rb', line 10

def local_format
  @local_format
end

#verified_at ⇒ Object (readonly)

Returns the value of attribute verified_at.



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# File 'lib/tincan/phone_number.rb', line 10

def verified_at
  @verified_at
end

Class Method Details

.create!(e164) ⇒ Object 



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# File 'lib/tincan/phone_number.rb', line 14

def create!(e164)
  # TODO: Make sure there aren't collisions
  parsed = Fakie.parse(e164)
  phone = new({
    'id' => Utils.generate_code(32),
    'e164' => parsed.e164,
    'country_code' => parsed.region_code,
    'local_format' => parsed.local_format
  })

  phone.save

  # Store code
  phone.code = Utils.generate_code(8)
  key = "#{CODE_REDIS_KEY_PREFIX}#{phone.code}"
  Tincan.redis.set(key, phone.id)
  Tincan.redis.expire(key, EXPIRATION)
  phone
end

.find(id) ⇒ Object 



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# File 'lib/tincan/phone_number.rb', line 34

def find(id)
  return nil unless id

  result = Tincan.redis.get("#{REDIS_KEY_PREFIX}#{id}")
  return nil unless result

  new(MultiJson.load(result))
end

.verify_code!(code) ⇒ Object 



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# File 'lib/tincan/phone_number.rb', line 43

def verify_code!(code)
  id = Tincan.redis.get("#{CODE_REDIS_KEY_PREFIX}#{code}")
  return nil unless phone = find(id)

  phone.verify!
  phone
end

Instance Method Details

#as_json ⇒ Object 



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# File 'lib/tincan/phone_number.rb', line 69

def as_json
  hash = {}

  # Default attributes
  %w{id e164 country_code local_format}.each do |key|
    hash[key] = instance_variable_get(:"@#{key}")
  end

  # Add `verified_at` as an integer
  hash['verified_at'] = verified_at.to_i if verified_at

  # Return the hash
  hash
end

#save ⇒ Object 



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# File 'lib/tincan/phone_number.rb', line 88

def save
  key = "#{REDIS_KEY_PREFIX}#{id}"
  Tincan.redis.set(key, to_json)
  Tincan.redis.expire(key, EXPIRATION)
end

#to_json ⇒ Object 



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# File 'lib/tincan/phone_number.rb', line 84

def to_json
  MultiJson.dump(as_json)
end

#verified? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tincan/phone_number.rb', line 60

def verified?
  verified_at && verified_at < Time.now.utc
end

#verify! ⇒ Object 



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# File 'lib/tincan/phone_number.rb', line 64

def verify!
  @verified_at = Time.now.utc
  save
end