Class: LockDiff::DiffInfo

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/lock_diff/diff_info.rb

Constant Summary collapse

UPGRADE = 
'upgrade'
DOWNGRADE = 
'downgrade'
DELETE = 
'delete'
NEW = 
'new'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(old_package:, new_package:) ⇒ DiffInfo 



14
15
16
17
 
# File 'lib/lock_diff/diff_info.rb', line 14

def initialize(old_package:, new_package:)
  @old_package = old_package
  @new_package = new_package
end

Instance Attribute Details

#new_package ⇒ Object (readonly)

Returns the value of attribute new_package.



10
11
12
 
# File 'lib/lock_diff/diff_info.rb', line 10

def new_package
  @new_package
end

#old_package ⇒ Object (readonly)

Returns the value of attribute old_package.



10
11
12
 
# File 'lib/lock_diff/diff_info.rb', line 10

def old_package
  @old_package
end

Instance Method Details

#changed? ⇒ Boolean 



19
20
21
 
# File 'lib/lock_diff/diff_info.rb', line 19

def changed?
  @old_package.different?(@new_package)
end

#changelogs ⇒ Object 



60
61
62
63
64
65
66
67
68
69
70
71
 
# File 'lib/lock_diff/diff_info.rb', line 60

def changelogs
  return nil if [DOWNGRADE, DELETE].include?(status)

  Github::ChangelogUrlFinder.new(
    repository: package.repository,
    repository_url: package.repository_url,
    ref: @new_package.ref,
    package_name: package.name
  ).call.map do |url|
    Changelog.new(url)
  end
end

#commits_url ⇒ Object 



73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
 
# File 'lib/lock_diff/diff_info.rb', line 73

def commits_url
  return unless package.repository_url
  old_ref = @old_package.ref
  new_ref = @new_package.ref
  compare_path =
    case status
    when UPGRADE
      "compare/#{old_ref}...#{new_ref}" if old_ref && new_ref
    when DOWNGRADE
      "compare/#{new_ref}...#{old_ref}" if old_ref && new_ref
    when DELETE
      "commits/#{old_ref}" if old_ref
    when NEW
      "commits/#{new_ref}" if new_ref
    end

  "#{package.repository_url}/#{compare_path}" if compare_path
end

#commits_url_text ⇒ Object 



92
93
94
95
96
97
98
99
100
101
102
103
 
# File 'lib/lock_diff/diff_info.rb', line 92

def commits_url_text
  case status
  when UPGRADE
    "#{@old_package.version_str}...#{@new_package.version_str}"
  when DOWNGRADE
    "#{@new_package.version_str}...#{@old_package.version_str}"
  when DELETE
    "#{@old_package.version_str}"
  when NEW
    "#{@new_package.version_str}"
  end
end

#package ⇒ Object 



38
39
40
41
42
43
44
45
 
# File 'lib/lock_diff/diff_info.rb', line 38

def package
  case status
  when UPGRADE, NEW
    @new_package
  when DOWNGRADE, DELETE
    @old_package
  end
end

#status ⇒ Object 



23
24
25
26
27
28
29
30
31
32
33
34
35
36
 
# File 'lib/lock_diff/diff_info.rb', line 23

def status
  case
  when @old_package.version && @new_package.version
    if @old_package.version <= @new_package.version
      UPGRADE
    else
      DOWNGRADE
    end
  when @old_package.version
    DELETE
  when @new_package.version
    NEW
  end
end

#status_emoji ⇒ Object 



47
48
49
50
51
52
53
54
55
56
57
58
 
# File 'lib/lock_diff/diff_info.rb', line 47

def status_emoji
  case status
  when UPGRADE
    ':chart_with_upwards_trend:'
  when DOWNGRADE
    ':chart_with_downwards_trend:'
  when DELETE
    ':x:'
  when NEW
    ':new:'
  end
end