blob: 2ef9149cbb349e0e3765cfbbe648ed3c98c592dc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
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
|
module DefaultAttributesSupport
extend ActiveSupport::Concern
included do
before_validation :prepare_auto_columns
after_validation :reset_auto_columns
after_save :build_objectid
validates_presence_of :objectid
validates_uniqueness_of :objectid
validates_numericality_of :object_version
validate :objectid_format_compliance
before_validation :default_values, :on => :create
end
module ClassMethods
def object_id_key
model_name
end
def model_name
ActiveModel::Name.new self, Chouette, self.name.demodulize
end
end
def objectid
Chouette::ObjectId.new read_attribute(:objectid)
end
def prepare_auto_columns
if objectid.nil? || objectid.blank?
if id.nil?
self.objectid = "#{prefix}:#{self.class.object_id_key}:__pending_id__#{rand(1000)}"
else
self.objectid = "#{prefix}:#{self.class.object_id_key}:#{id}"
fix_uniq_objectid
end
elsif not objectid.include? ':'
# if one token : technical token : completed by prefix and key
self.objectid = "#{prefix}:#{self.class.object_id_key}:#{objectid}"
end
if object_version.nil?
self.object_version = 1
else
self.object_version += 1
end
end
def reset_auto_columns
clean_object_id unless errors.nil? || errors.empty?
end
def clean_object_id
if objectid.include?("__pending_id__")
self.objectid=nil
end
end
def fix_uniq_objectid
base_objectid = objectid.rpartition(":").first
self.objectid = "#{base_objectid}:#{id}"
if !valid?(:objectid)
base_objectid="#{objectid}_"
cnt=1
while !valid?(:objectid)
self.objectid = "#{base_objectid}#{cnt}"
cnt += 1
end
end
end
def build_objectid
if objectid.include? ':__pending_id__'
fix_uniq_objectid
self.object_version = object_version - 1
self.save(validate: false)
end
end
def objectid_format_compliance
if !objectid.valid?
errors.add :objectid, I18n.t("activerecord.errors.models.trident.invalid_object_id", type: self.class.object_id_key)
end
end
def uniq_objectid
# OPTIMIZEME
i = 0
baseobjectid = objectid
while self.class.exists?(:objectid => objectid)
i += 1
self.objectid = baseobjectid+"_"+i.to_s
end
end
def default_values
self.object_version ||= 1
end
end
|
