Class: Offroad::SendableRecordState

Inherits:
ActiveRecord::Base show all
Defined in:
lib/app/models/offroad/sendable_record_state.rb

Constant Summary

Constants included from ModelExtensions

ModelExtensions::OFFROAD_GROUP_MODES, ModelExtensions::OFFROAD_VALID_MODES

Class Method Summary collapse

Instance Method Summary collapse

Methods included from ModelExtensions

#acts_as_offroadable, #acts_as_offroadable?, #offroad_global_data?, #offroad_group_base?, #offroad_group_data?, #offroad_model_state, #safe_to_load_from_cargo_stream?

Class Method Details

.note_record_created_or_updated(record) ⇒ Object 



62
63
64
 
# File 'lib/app/models/offroad/sendable_record_state.rb', line 62

def self.note_record_created_or_updated(record)
  mark_record_changes(record)
end

.note_record_destroyed(record) ⇒ Object 



56
57
58
59
60
 
# File 'lib/app/models/offroad/sendable_record_state.rb', line 56

def self.note_record_destroyed(record)
  mark_record_changes(record) do |rec|
    rec.deleted = true
  end
end

.safe_to_load_from_cargo_stream? ⇒ Boolean

We put SRS records in mirror files to represent deleted records

Returns:

  • (Boolean) 


52
53
54
 
# File 'lib/app/models/offroad/sendable_record_state.rb', line 52

def self.safe_to_load_from_cargo_stream?
  true
end

.setup_imported(model, batch) ⇒ Object 



66
67
68
69
70
71
72
73
74
75
 
# File 'lib/app/models/offroad/sendable_record_state.rb', line 66

def self.setup_imported(model, batch)
  model_state_id = model.offroad_model_state.id
  mirror_version = SystemState::current_mirror_version
  self.import(
    [:model_state_id, :local_record_id, :mirror_version],
    batch.map{|r| [model_state_id, r.id, mirror_version]},
    :validate => false,
    :timestamps => false
  )
end

Instance Method Details

#app_record ⇒ Object 



47
48
49
 
# File 'lib/app/models/offroad/sendable_record_state.rb', line 47

def app_record
  model_state.app_model.find(local_record_id)
end

#validate ⇒ Object 



9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/app/models/offroad/sendable_record_state.rb', line 9

def validate
  unless model_state
    errors.add_to_base "Cannot find associated model state"
    return
  end
  
  rec = nil
  unless deleted
    begin
      rec = app_record
    rescue ActiveRecord::RecordNotFound
      errors.add_to_base "Cannot find associated app record"
    end
  end
  
  if rec
    if Offroad::app_offline? && app_record.class.offroad_global_data?
      errors.add_to_base "Cannot create sendable record state for global data in offline app"
    elsif Offroad::app_online? && app_record.class.offroad_group_data?
      errors.add_to_base "Cannot create sendable record state for group data in online app"
    end
  end
end