Class: Mumukit::Sync::Store::Github::GuideReader

Inherits:
Object
  • Object
show all
Includes:
WithFileReading
Defined in:
lib/mumukit/sync/store/github/guide_reader.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from WithFileReading

#read_code_file, #read_file, #read_yaml_file

Constructor Details

#initialize(dir, repo) ⇒ GuideReader

Returns a new instance of GuideReader.



7
8
9
10
 
# File 'lib/mumukit/sync/store/github/guide_reader.rb', line 7

def initialize(dir, repo)
  @dir = File.expand_path(dir)
  @slug = repo.to_s
end

Instance Attribute Details

#dir ⇒ Object (readonly)

Returns the value of attribute dir.



5
6
7
 
# File 'lib/mumukit/sync/store/github/guide_reader.rb', line 5

def dir
  @dir
end

Instance Method Details

#read!(key, builder, meta) ⇒ Object 



49
50
51
 
# File 'lib/mumukit/sync/store/github/guide_reader.rb', line 49

def read!(key, builder, meta)
  builder[key] = meta[key]
end

#read_exercises ⇒ Object 



59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
 
# File 'lib/mumukit/sync/store/github/guide_reader.rb', line 59

def read_exercises
  each_exercise_file do |root, position, id, name|
    builder = ExerciseBuilder.new

    meta = read_yaml_file(File.join(root, 'meta.yml'))

    builder.meta = meta
    builder.id = id
    builder.name = meta['name'] || name

    Mumukit::Sync::Store::Github::Schema::Exercise.file_fields.each do |it|
      value = it.read_field_file(root)
      builder[it.reverse_name] = value
    end
    yield builder
  end
end

#read_exercises!(builder) ⇒ Object 



53
54
55
56
57
 
# File 'lib/mumukit/sync/store/github/guide_reader.rb', line 53

def read_exercises!(builder)
  read_exercises do |exercise_builder|
    builder.add_exercise exercise_builder.build
  end
end

#read_guide! ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
 
# File 'lib/mumukit/sync/store/github/guide_reader.rb', line 12

def read_guide!
  builder = GuideBuilder.new(@slug)

  read_meta! builder
  Mumukit::Sync::Store::Github::Schema::Guide.file_fields.each do |it|
    value = it.read_field_file(dir)
    builder[it.reverse_name] = value
  end
  read_exercises! builder

  builder.build
end

#read_legacy!(builder, meta) ⇒ Object 



44
45
46
47
 
# File 'lib/mumukit/sync/store/github/guide_reader.rb', line 44

def read_legacy!(builder, meta)
  builder.id_format ||= meta['original_id_format']
  builder.type ||= meta['learning'] ? 'learning' : 'practice'
end

#read_meta!(builder) ⇒ Object 



25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
 
# File 'lib/mumukit/sync/store/github/guide_reader.rb', line 25

def read_meta!(builder)
  meta = read_yaml_file(File.join(dir, 'meta.yml'))

  raise 'Missing meta.yml' unless meta

  builder.language = { name: meta['language'] }
  builder.locale = meta['locale']

  read! 'name', builder, meta
  read! 'id_format', builder, meta
  read! 'type', builder, meta
  read! 'beta', builder, meta
  read! 'teacher_info', builder, meta

  read_legacy! builder, meta

  builder.order = Mumukit::Sync::Store::Github::Ordering.from meta['order']
end