Class: SplitIoClient::Cache::Repositories::SplitsRepository

Inherits:
SplitIoClient::Cache::Repository show all
Defined in:
lib/splitclient-rb/cache/repositories/splits_repository.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from SplitIoClient::Cache::Repository

#set_string, #string

Constructor Details

#initialize(adapter) ⇒ SplitsRepository

Returns a new instance of SplitsRepository.



9
10
11
12
13
14
15
16
17
18
19
20
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 9

def initialize(adapter)
  @adapter = case adapter.class.to_s
  when 'SplitIoClient::Cache::Adapters::RedisAdapter'
    SplitIoClient::Cache::Adapters::CacheAdapter.new(adapter)
  else
    adapter
  end
  unless SplitIoClient.configuration.mode == :consumer
    @adapter.set_string(namespace_key('.splits.till'), '-1')
    @adapter.initialize_map(namespace_key('.segments.registered'))
  end
end

Instance Attribute Details

#adapter ⇒ Object (readonly)

Returns the value of attribute adapter.



7
8
9
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 7

def adapter
  @adapter
end

Instance Method Details

#add_split(split) ⇒ Object 



22
23
24
25
26
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 22

def add_split(split)
  return unless split[:name]

  @adapter.set_string(namespace_key(".split.#{split[:name]}"), split.to_json)
end

#clear ⇒ Object 



101
102
103
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 101

def clear
  @adapter.clear(namespace_key)
end

#exists?(name) ⇒ Boolean

Returns:



85
86
87
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 85

def exists?(name)
  @adapter.exists?(namespace_key(".split.#{name}"))
end

#get_change_number ⇒ Object 



73
74
75
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 73

def get_change_number
  @adapter.string(namespace_key('.splits.till'))
end

#get_split(name) ⇒ Object 



47
48
49
50
51
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 47

def get_split(name)
  split = @adapter.string(namespace_key(".split.#{name}"))

  JSON.parse(split, symbolize_names: true) if split
end

#get_splits(names) ⇒ Object 



32
33
34
35
36
37
38
39
40
41
42
43
44
45
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 32

def get_splits(names)
  splits = {}
  split_names = names.map { |name| namespace_key(".split.#{name}") }
  splits.merge!(
    @adapter
      .multiple_strings(split_names)
      .map { |name, data| [name.gsub(namespace_key('.split.'), ''), data] }.to_h
  )

  splits.map do |name, data|
    parsed_data = data ? JSON.parse(data, symbolize_names: true) : nil
    [name.to_sym, parsed_data]
  end.to_h
end

#not_ready! ⇒ Object 



93
94
95
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 93

def not_ready!
  @adapter.set_string(namespace_key('.splits.ready'), -1)
end

#ready! ⇒ Object 



97
98
99
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 97

def ready!
  @adapter.set_string(namespace_key('.splits.ready'), Time.now.utc.to_i)
end

#ready? ⇒ Boolean

Returns:



89
90
91
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 89

def ready?
  @adapter.string(namespace_key('.splits.ready')).to_i != -1
end

#remove_split(name) ⇒ Object 



28
29
30
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 28

def remove_split(name)
  @adapter.delete(namespace_key(".split.#{name}"))
end

#set_change_number(since) ⇒ Object 



69
70
71
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 69

def set_change_number(since)
  @adapter.set_string(namespace_key('.splits.till'), since)
end

#set_segment_names(names) ⇒ Object 



77
78
79
80
81
82
83
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 77

def set_segment_names(names)
  return if names.nil? || names.empty?

  names.each do |name|
    @adapter.add_to_set(namespace_key('.segments.registered'), name)
  end
end

#split_names ⇒ Object

Return an array of Split Names excluding control keys like splits.till



64
65
66
67
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 64

def split_names
  @adapter.find_strings_by_prefix(namespace_key('.split.'))
    .map { |split| split.gsub(namespace_key('.split.'), '') }
end

#splits ⇒ Object 



53
54
55
56
57
58
59
60
61
 
# File 'lib/splitclient-rb/cache/repositories/splits_repository.rb', line 53

def splits
  splits_hash = {}

  split_names.each do |name|
    splits_hash[name] = get_split(name)
  end

  splits_hash
end