Class: LLMed::Release

Inherits:
Object
  • Object
show all
Defined in:
lib/llmed/release.rb

Defined Under Namespace

Classes: ContextCode

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#contexts ⇒ Object (readonly)

Returns the value of attribute contexts.



45
46
47
 
# File 'lib/llmed/release.rb', line 45

def contexts
  @contexts
end

Class Method Details

.empty(code_comment) ⇒ Object 



24
25
26
 
# File 'lib/llmed/release.rb', line 24

def self.empty(code_comment)
  new('', code_comment)
end

.load(origin, code_comment) ⇒ Object 



20
21
22
 
# File 'lib/llmed/release.rb', line 20

def self.load(origin, code_comment)
  new(origin, code_comment)
end

Instance Method Details

#changes ⇒ Object 



47
48
49
50
51
 
# File 'lib/llmed/release.rb', line 47

def changes
  changes = @changes.dup
  @changes.clear
  changes
end

#content ⇒ Object 



28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/llmed/release.rb', line 28

def content
  out = String.new

  @contexts.each do |ctx|
    out += ctx.to_llmed_code(@code_comment)
    out += "\n"
  end

  out.strip!

  out
end

#context_by(name) ⇒ Object 



53
54
55
56
57
58
59
 
# File 'lib/llmed/release.rb', line 53

def context_by(name)
  @contexts.each do |ctx|
    return ctx if ctx.name == name
  end

  ContextCode.new('', '', '', '')
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


41
42
43
 
# File 'lib/llmed/release.rb', line 41

def empty?
  @origin.empty?
end

#has_context?(name) ⇒ Boolean

Returns:

  • (Boolean) 


61
62
63
 
# File 'lib/llmed/release.rb', line 61

def has_context?(name)
  context_by(name).digest?
end

#merge!(release, user_contexts) ⇒ Object 



65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
 
# File 'lib/llmed/release.rb', line 65

def merge!(release, user_contexts)
  contexts = []

  # updates
  @contexts.each do |ctx|
    new_ctx = release.context_by(ctx.name)
    if release.has_context?(ctx.name)
      contexts << new_ctx
      @changes << [:updated, new_ctx]
    else
      contexts << ctx
    end
  end

  # insertions from release
  insertions = []
  release.contexts.each do |new_ctx|
    next if has_context?(new_ctx.name)

    contexts.each_with_index do |current_ctx, idx|
      if current_ctx.digest == new_ctx.after
        insertions << [idx, current_ctx.digest, new_ctx]
        break
      end
    end
  end

  insertions.each do |action|
    idx, old_digest, new_ctx = action
    contexts.each do |ctx|
      ctx.after = new_ctx.digest if ctx.after == old_digest
    end
    contexts.insert(idx, new_ctx)
    @changes << [:added, new_ctx]
  end

  # fix user contexts digest
  contexts.each do |ctx|
    user_context = user_contexts.by_name(ctx.name)
    ctx.digest = user_context.digest unless user_context.nil?
  end

  # insertions missed user contexts
  user_contexts.each do |user_context|
    next if contexts.any? { |ctx| ctx.name == user_context.name }

    code = release.context_by(user_context.name).code
    new_ctx = ContextCode.new(user_context.name, user_context.digest, code, '')
    contexts.prepend(new_ctx)
    @changes << [:added, new_ctx]
  end

  # code context must have the same order as user contexts
  if user_contexts.empty?
    contexts_sorted = contexts
  else
    user_contexts_iter = user_contexts.dup
    contexts_iter = contexts.dup
    order_digests = rewire_code_contexts(contexts_iter, user_contexts_iter)

    contexts_on_digests = order_digests.map { |digest| contexts_iter.find { |ctx| ctx.digest == digest } }
    contexts_missing_digests = contexts_iter.select { |ctx| !order_digests.include?(ctx.digest) }
    contexts_sorted = contexts_on_digests + contexts_missing_digests
  end

  # Sort contexts so that the latest digest (the one whose 'after' is empty) comes last
  @contexts = contexts_sorted.sort do |a, b|
    if a.after.empty? && !b.after.empty?
      1
    elsif !a.after.empty? && b.after.empty?
      -1
    else
      0
    end
  end

  self
end