Class: Stagehand::Staging::Commit

Inherits:
Object
  • Object
show all
Defined in:
lib/stagehand/staging/commit.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(start_id) ⇒ Commit

Returns a new instance of Commit.

Raises:



60
61
62
63
64
65
66
 
# File 'lib/stagehand/staging/commit.rb', line 60

def initialize(start_id)
  @start_id, @end_id = CommitEntry.control_operations
    .where(:commit_id => start_id)
    .where('id >= ?', start_id).limit(2).pluck(:id)

  raise CommitNotFound unless @start_id && @end_id
end

Class Method Details

.all ⇒ Object 



4
5
6
 
# File 'lib/stagehand/staging/commit.rb', line 4

def self.all
  CommitEntry.start_operations.pluck(:id).collect {|id| find(id) }
end

.capture(subject_record = nil, &block) ⇒ Object 



8
9
10
11
12
13
14
15
 
# File 'lib/stagehand/staging/commit.rb', line 8

def self.capture(subject_record = nil, &block)
  start_operation = start_commit(subject_record)
  block.call
  return end_commit(start_operation)
rescue => e
  end_commit(start_operation)
  raise(e)
end

.containing(record) ⇒ Object 



17
18
19
 
# File 'lib/stagehand/staging/commit.rb', line 17

def self.containing(record)
  find(CommitEntry.contained.matching(record).pluck(:commit_id))
end

.find(start_ids) ⇒ Object 



21
22
23
24
25
26
27
28
 
# File 'lib/stagehand/staging/commit.rb', line 21

def self.find(start_ids)
  if start_ids.respond_to?(:each)
    start_ids.to_a.uniq.collect {|id| find(id) }.compact
  else
    new(start_ids)
  end
rescue CommitNotFound
end

Instance Method Details

#==(other) ⇒ Object 



84
85
86
 
# File 'lib/stagehand/staging/commit.rb', line 84

def ==(other)
  id == other.id
end

#entries ⇒ Object 



88
89
90
 
# File 'lib/stagehand/staging/commit.rb', line 88

def entries
  CommitEntry.where(:id => @start_id..@end_id).where(:commit_id => id)
end

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


80
81
82
 
# File 'lib/stagehand/staging/commit.rb', line 80

def eql?(other)
  self == other
end

#hash ⇒ Object 



76
77
78
 
# File 'lib/stagehand/staging/commit.rb', line 76

def hash
  id
end

#id ⇒ Object 



68
69
70
 
# File 'lib/stagehand/staging/commit.rb', line 68

def id
  @start_id
end

#include?(record) ⇒ Boolean

Returns:

  • (Boolean) 


72
73
74
 
# File 'lib/stagehand/staging/commit.rb', line 72

def include?(record)
  entries.where(:record_id => record.id, :table_name => record.class.table_name).exists?
end