Class: BaseModel

Inherits:
Object
  • Object
show all
Defined in:
lib/models/base.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.fields ⇒ Object 



13
14
15
 
# File 'lib/models/base.rb', line 13

def self.fields
  JSON.parse(self.new({}).as_json.to_json).keys
end

.register ⇒ Object 



9
10
11
 
# File 'lib/models/base.rb', line 9

def self.register
  $map_models[table_name]  = self.name
end

.table_name ⇒ Object 



5
6
7
 
# File 'lib/models/base.rb', line 5

def self.table_name
  return ""
end

.verify_keys ⇒ Object 



17
18
19
 
# File 'lib/models/base.rb', line 17

def self.verify_keys
  return {}
end

Instance Method Details

#as_json ⇒ Object 



21
22
23
 
# File 'lib/models/base.rb', line 21

def as_json
  {}
end

#verify ⇒ Object 



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
 
# File 'lib/models/base.rb', line 25

def verify
  json_data = as_json
  verify_keys = self.class.verify_keys

  verify_keys.each do |key,fns|
    value = json_data[key.to_sym]
    if fns.class.name == "Array"
      fns.each do |fn|
        if fn == "empty"
          if !verify_empty(value)
            puts "ERROR: #{key} cannot be empty!"
            return false
          end
        elsif fn == "json"
          if !verify_json(value)
            puts "ERROR: #{key} json string parse fail!"
            return false
          end
        elsif fn == "string"
          if !verify_string(value)
            puts "ERROR: #{key} field type is not string!"
            return false
          end
        elsif fn == "int"
          if !verify_int(value)
            puts "ERROR: #{key} field type is not int!"
            return false
          end
        elsif fn.include?("regex")
          if !verify_regex(fn,value)
            puts "ERROR: #{key} regex #{fn} match error"
            return false
          end
        elsif fn.include?("length")
          if !verify_length(fn,value)
            puts "ERROR: #{key} length must be #{fn}"
            return false
          end
        elsif fn.include?("fields")
          if !verify_fields(fn,value)
            puts "ERROR: #{key}:#{fn} not Exist!"
            return false
          end
        end
      end
    end
  end
end

#verify_empty(v) ⇒ Object 



74
75
76
77
78
79
 
# File 'lib/models/base.rb', line 74

def verify_empty(v)
  if v == nil || v == "" 
    return false
  end
  return true
end

#verify_fields(fn, v) ⇒ Object 



160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
 
# File 'lib/models/base.rb', line 160

def verify_fields(fn,v)
  if fn.class.name != "String"
    return false
  end    
  fields_arr = fn.split(":")
  if fields_arr.size < 2
    return false
  end
  fields_str = fields_arr[1]

  fields = fields_str.split(",")

  begin
    datas = JSON.parse(v)
    datas.each do |data|
      fields.each do |field|
        if data[field] == nil
          puts "ERROR #{field} not Exist!"
          return false
        end
      end
    end
  rescue StandardError => e
    puts e
    return false
  end

  return true
end

#verify_int(v) ⇒ Object 



101
102
103
104
105
106
107
108
109
110
 
# File 'lib/models/base.rb', line 101

def verify_int(v)
  if v == nil
    return false
  end

  if  v.class.name == "Integer"
    return true
  end
  return false
end

#verify_json(v) ⇒ Object 



81
82
83
84
85
86
87
88
89
 
# File 'lib/models/base.rb', line 81

def verify_json(v)
  begin
    JSON.parse(v)
    return true
  rescue StandardError => e
    return false
  end
  return true
end

#verify_length(fn, v) ⇒ Object 



136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
 
# File 'lib/models/base.rb', line 136

def verify_length(fn,v)
  if fn.class.name != "String"
    return false
  end    
  length_arr = fn.split(":")
  if length_arr.size < 2
    return false
  end
  length = length_arr[1].to_i
  if length == 0
    return false
  end    

  if v == nil
    return false
  end

  if v.to_s.size == length
    return true
  end

  return false
end

#verify_regex(fn, v) ⇒ Object 



112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
 
# File 'lib/models/base.rb', line 112

def verify_regex(fn,v)
  if fn.class.name != "String"
    return false
  end    
  regex_arr = fn.split(":")
  if regex_arr.size < 2
    return false
  end
  regex_str = regex_arr[1]
  if regex_str.size == 0
    return false
  end

  if v == nil || v == ""
    return false
  end

  if v =~ Regexp.new(regex_str)
    return true
  else
    return false
  end
end

#verify_string(v) ⇒ Object 



91
92
93
94
95
96
97
98
99
 
# File 'lib/models/base.rb', line 91

def verify_string(v)
  if v == nil
    return false
  end
  if v.class.name == "String"
    return true
  end
  return false
end