Class: Ralph::Storage::State

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

Overview

Represents and persists Ralph loop state

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(active:, iteration:, min_iterations:, max_iterations:, completion_promise:, tasks_mode:, task_promise:, prompt:, started_at:, model:, agent:) ⇒ State

Returns a new instance of State.



15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
# File 'lib/ralph/storage/state.rb', line 15

def initialize(active:, iteration:, min_iterations:, max_iterations:,
               completion_promise:, tasks_mode:, task_promise:, prompt:,
               started_at:, model:, agent:)
  @active = active
  @iteration = iteration
  @min_iterations = min_iterations
  @max_iterations = max_iterations
  @completion_promise = completion_promise
  @tasks_mode = tasks_mode
  @task_promise = task_promise
  @prompt = prompt
  @started_at = started_at
  @model = model
  @agent = agent
end

Instance Attribute Details

#active ⇒ Object

Returns the value of attribute active.



10
11
12
 
# File 'lib/ralph/storage/state.rb', line 10

def active
  @active
end

#agent ⇒ Object (readonly)

Returns the value of attribute agent.



11
12
13
 
# File 'lib/ralph/storage/state.rb', line 11

def agent
  @agent
end

#completion_promise ⇒ Object (readonly)

Returns the value of attribute completion_promise.



11
12
13
 
# File 'lib/ralph/storage/state.rb', line 11

def completion_promise
  @completion_promise
end

#iteration ⇒ Object

Returns the value of attribute iteration.



10
11
12
 
# File 'lib/ralph/storage/state.rb', line 10

def iteration
  @iteration
end

#max_iterations ⇒ Object (readonly)

Returns the value of attribute max_iterations.



11
12
13
 
# File 'lib/ralph/storage/state.rb', line 11

def max_iterations
  @max_iterations
end

#min_iterations ⇒ Object (readonly)

Returns the value of attribute min_iterations.



11
12
13
 
# File 'lib/ralph/storage/state.rb', line 11

def min_iterations
  @min_iterations
end

#model ⇒ Object (readonly)

Returns the value of attribute model.



11
12
13
 
# File 'lib/ralph/storage/state.rb', line 11

def model
  @model
end

#prompt ⇒ Object (readonly)

Returns the value of attribute prompt.



11
12
13
 
# File 'lib/ralph/storage/state.rb', line 11

def prompt
  @prompt
end

#started_at ⇒ Object (readonly)

Returns the value of attribute started_at.



11
12
13
 
# File 'lib/ralph/storage/state.rb', line 11

def started_at
  @started_at
end

#task_promise ⇒ Object (readonly)

Returns the value of attribute task_promise.



11
12
13
 
# File 'lib/ralph/storage/state.rb', line 11

def task_promise
  @task_promise
end

#tasks_mode ⇒ Object (readonly)

Returns the value of attribute tasks_mode.



11
12
13
 
# File 'lib/ralph/storage/state.rb', line 11

def tasks_mode
  @tasks_mode
end

Class Method Details

.clear ⇒ Object 



107
108
109
110
111
 
# File 'lib/ralph/storage/state.rb', line 107

def clear
  File.delete(path) if File.exist?(path)
rescue StandardError
  # ignore
end

.dir ⇒ Object 



77
78
79
 
# File 'lib/ralph/storage/state.rb', line 77

def dir
  File.join(Dir.pwd, '.ralph')
end

.from_config(config, prompt:) ⇒ Object 



59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
 
# File 'lib/ralph/storage/state.rb', line 59

def from_config(config, prompt:)
  new(

    iteration: 1,
    active: true,
    prompt: prompt.to_s,
    started_at: Time.now.utc.iso8601,

    model:              config.model,
    agent:              config.chosen_agent,
    tasks_mode:         config.tasks_mode,
    task_promise:       config.task_promise,
    min_iterations:     config.min_iterations,
    max_iterations:     config.max_iterations,
    completion_promise: config.completion_promise,
  )
end

.load ⇒ Object 



85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
 
# File 'lib/ralph/storage/state.rb', line 85

def load
  if File.exist?(path)
    JSON.parse(File.read(path)).then do |data|
      new(
        active:             data['active'],
        iteration:          data['iteration'],
        min_iterations:     data['minIterations'],
        max_iterations:     data['maxIterations'],
        completion_promise: data['completionPromise'],
        tasks_mode:         data['tasksMode'],
        task_promise:       data['taskPromise'],
        prompt:             data['prompt'],
        started_at:         data['startedAt'],
        model:              data['model'],
        agent:              data['agent']
      )
    end
  end
rescue StandardError
  nil
end

.path ⇒ Object 



81
82
83
 
# File 'lib/ralph/storage/state.rb', line 81

def path
  File.join(dir, 'ralph-loop.state.json')
end

Instance Method Details

#clear ⇒ Object 



36
37
38
39
40
 
# File 'lib/ralph/storage/state.rb', line 36

def clear
  File.delete(self.class.path) if File.exist?(self.class.path)
rescue StandardError
  # ignore
end

#save ⇒ Object 



31
32
33
34
 
# File 'lib/ralph/storage/state.rb', line 31

def save
  FileUtils.mkdir_p(self.class.dir)
  File.write(self.class.path, JSON.pretty_generate(to_h))
end

#to_h ⇒ Object 



42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
 
# File 'lib/ralph/storage/state.rb', line 42

def to_h
  {
    active: @active,
    iteration: @iteration,
    minIterations: @min_iterations,
    maxIterations: @max_iterations,
    completionPromise: @completion_promise,
    tasksMode: @tasks_mode,
    taskPromise: @task_promise,
    prompt: @prompt,
    startedAt: @started_at,
    model: @model,
    agent: @agent
  }
end