Class: SolidCable::Message

Inherits:
Record
  • Object
show all
Defined in:
app/models/solid_cable/message.rb

Class Method Summary collapse

Methods inherited from Record

non_blocking_lock

Class Method Details

.broadcast(channel, payload) ⇒ Object 



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# File 'app/models/solid_cable/message.rb', line 14

def broadcast(channel, payload)
  insert({ created_at: Time.current, channel:, payload:,
    channel_hash: channel_hash_for(channel) })
end

.channel_hash_for(channel) ⇒ Object

Need to unpack this as a signed integer since Postgresql and SQLite don’t support unsigned integers



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# File 'app/models/solid_cable/message.rb', line 25

def channel_hash_for(channel)
  Digest::SHA256.digest(channel.to_s).unpack1("q>")
end

.channel_hashes_for(channels) ⇒ Object 



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# File 'app/models/solid_cable/message.rb', line 19

def channel_hashes_for(channels)
  channels.map { |channel| channel_hash_for(channel) }
end