Class: Poke::API::Helpers

Inherits:
Object
  • Object
show all
Defined in:
lib/poke-api/helpers.rb

Class Method Summary collapse

Class Method Details

.camel_case_lower(sym) ⇒ Object 



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# File 'lib/poke-api/helpers.rb', line 12

def camel_case_lower(sym)
  sym.to_s.split('_').collect(&:capitalize).join
end

.d2h(input) ⇒ Object 



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# File 'lib/poke-api/helpers.rb', line 35

def d2h(input)
  [input].pack('d').unpack('Q').first.to_s(16).split.pack('H*')
end

.generate_location_one(auth_ticket, pos) ⇒ Object 



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# File 'lib/poke-api/helpers.rb', line 16

def generate_location_one(auth_ticket, pos)
  first_hash = XXhash.xxh32(auth_ticket, 0x1B845238)
  location_bytes = d2h(pos[0]) + d2h(pos[1]) + d2h(pos[2])

  XXhash.xxh32(location_bytes, first_hash)
end

.generate_location_two(pos) ⇒ Object 



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# File 'lib/poke-api/helpers.rb', line 23

def generate_location_two(pos)
  location_bytes = d2h(pos[0]) + d2h(pos[1]) + d2h(pos[2])

  XXhash.xxh32(location_bytes, seed=0x1B845238)
end

.generate_request(auth_ticket, request) ⇒ Object 



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# File 'lib/poke-api/helpers.rb', line 29

def generate_request(auth_ticket, request)
  first_hash = XXhash.xxh64(auth_ticket, 0x1B845238)

  XXhash.xxh64(request, first_hash)
end

.get_position(pos) ⇒ Object 



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# File 'lib/poke-api/helpers.rb', line 8

def get_position(pos)
  Geocoder.search(pos)
end