Class: TelegramMeetupBot::Storage

Inherits:
Object
  • Object
show all
Defined in:
lib/telegram_meetup_bot/storage.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Storage

Returns a new instance of Storage.



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# File 'lib/telegram_meetup_bot/storage.rb', line 5

def initialize(args)
  @redis = args.fetch(:redis)
  @key = args.fetch(:redis_key)
end

Instance Attribute Details

#key ⇒ Object (readonly)

Returns the value of attribute key.



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# File 'lib/telegram_meetup_bot/storage.rb', line 3

def key
  @key
end

#redis ⇒ Object (readonly)

Returns the value of attribute redis.



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# File 'lib/telegram_meetup_bot/storage.rb', line 3

def redis
  @redis
end

Instance Method Details

#delete_date(date) ⇒ Object 



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# File 'lib/telegram_meetup_bot/storage.rb', line 23

def delete_date(date)
  redis.hdel(key, date)
end

#get_all_available_dates ⇒ Object 



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# File 'lib/telegram_meetup_bot/storage.rb', line 19

def get_all_available_dates
  dates = redis.hkeys(key)
end

#get_users_for_date(date) ⇒ Object 



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# File 'lib/telegram_meetup_bot/storage.rb', line 10

def get_users_for_date(date)
  users_yml = redis.hget(key, date)
  users_yml.nil? ? [] : YAML.load(users_yml)
end

#set_users_to_date(users, date) ⇒ Object 



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# File 'lib/telegram_meetup_bot/storage.rb', line 15

def set_users_to_date(users, date)
  redis.hset(key, date, users.to_yaml)
end