Module: Coral::Mixin::Macro::ObjectInterface

Included in:
PluginInterface
Defined in:
lib/coral_core/mixin/macro/object_interface.rb

Constant Summary collapse

@@object_types =

Object collections

{}

Instance Method Summary collapse

Instance Method Details

#object_collection(_type, _method_options = {}) ⇒ Object 



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
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
 
# File 'lib/coral_core/mixin/macro/object_interface.rb', line 22

def object_collection(_type, _method_options = {})
  _method_config = Config.ensure(_method_options)
  
  _plural      = _method_config.init(:plural, "#{_type}s").get(:plural)
  
  unless _ensure_proc = _method_config.get(:ensure_proc, false)
    _ensure_proc = Proc.new {|name, options = {}| options }
  end
  _delete_proc = _method_config.get(:delete_proc)
  _search_proc = _method_config.get(:search_proc)
  
  @@object_types[_type] = _method_config
  
  #---------------------------------------------------------------------------
  
  object_utilities
  
  #---
  
  unless respond_to? :each_object!
    define_method :each_object! do |object_types = nil|
      each_object_type!(object_types) do |type, plural, options|
        send(plural).each do |name, obj|
          yield(type, name, obj)  
        end 
      end  
    end
  end
   
  #---------------------------------------------------------------------------
  
  define_method "#{_type}_config" do |name = nil|
    Config.new( name ? get([ _plural, name ], {}) : get(_plural, {}) )
  end

  #---
  
  define_method "#{_type}_setting" do |name, property, default = nil, format = false|
    get([ _plural, name, property ], default, format)
  end

  #---
  
  define_method "#{_plural}" do
    _get(_plural, {})
  end
  
  #---

  define_method "init_#{_plural}" do
    data = hash(_search_proc.call) if _search_proc
    data = get_hash(_plural) unless data
    
    symbol_map(data).each do |name, options|
      if name != :settings
        options[:object_container] = self
        
        obj = _ensure_proc.call(name, options)
        _set([ _plural, name ], obj)
      end
    end
  end

  #---

  define_method "set_#{_plural}" do |data = {}|
    data = Config.ensure(data).export
  
    send("clear_#{_plural}")
    set(_plural, data)
  
    data.each do |name, options|
      options[:object_container] = self
      
      obj = _ensure_proc.call(name, options)
      _set([ _plural, name ], obj)
    end
    self
  end

  #---
  
  define_method "#{_type}" do |name|
    _get([ _plural, name ])
  end
  
  #---

  define_method "set_#{_type}" do |name, options = {}|
    options = Config.ensure(options).export
    
    set([ _plural, name ], options)
  
    options[:object_container] = self
    
    obj = _ensure_proc.call(name, options) 
    _set([ _plural, name ], obj)
    self
  end

  #---

  define_method "set_#{_type}_setting" do |name, property, value = nil|
    set([ _plural, name, property ], value)
    self
  end
  
  #---

  define_method "delete_#{_type}" do |name|
    obj = send(_type, name)
  
    delete([ _plural, name ])
    _delete([ _plural, name ])
  
    _delete_proc.call(obj) if _delete_proc
    self
  end

  #---

  define_method "delete_#{_type}_setting" do |name, property|
    delete([ _plural, name, property ])
    self
  end

  #---

  define_method "clear_#{_plural}" do
    _get(_plural).keys.each do |name|
      send("delete_#{_type}", name)
    end
    self
  end    
      
  #---------------------------------------------------------------------------

  define_method "search_#{_type}" do |name, keys, default = '', format = false|
    obj_config = send("#{_type}_config", name)
    search_object(obj_config, keys, default, format)
  end
end

#object_utilities ⇒ Object

Utilities



168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
 
# File 'lib/coral_core/mixin/macro/object_interface.rb', line 168

def object_utilities
  
  unless respond_to? :foreach_object_type!
    define_method :foreach_object_type! do |object_types = nil, filter_proc = nil|
      object_types = @@object_types.keys unless object_types
      object_types = [ object_types ] unless object_types.is_a?(Array)
    
      object_types.keys.each do |type|
        unless filter_proc && ! filter_proc.call(type, @@object_types[type])
          plural = @@object_types[type][:plural]
          yield(type, plural, @@object_types[type])
        end
      end  
    end
  end
         
  #---
  
  unless respond_to? :init_objects
    define_method :init_objects do |object_types = nil, filter_proc = nil|
      foreach_object_type!(object_types, filter_proc) do |type, plural, options|
        send("init_#{plural}")  
      end   
    end
  end
  
  #---
  
  unless respond_to? :clear_objects
    define_method :clear_objects do |object_types = nil, filter_proc = nil|
      foreach_object_type!(object_types, filter_proc) do |type, plural, options|
        send("clear_#{plural}")  
      end
    end
  end
  
  #---------------------------------------------------------------------------

  unless respond_to? :search_object  
    define_method :search_object do |obj_config, keys, default = '', format = false|
      obj_config = Marshal.load(Marshal.dump(obj_config))
      value      = obj_config.get(keys)
      
      #dbg(obj_config, 'search object config')
      
      if ! value || value.is_a?(Hash)
        settings = {}
  
        keys = [ keys ] unless keys.is_a?(Array)
        temp = keys.dup
        
        #dbg('specialized settings')
    
        until temp.empty? do
          #dbg(temp, 'temporary settings prefix')
          if obj_settings = obj_config.delete([ temp, :settings ])
            #dbg(obj_settings, 'object settings')
            array(obj_settings).each do |group_name|
              #dbg(group_name, 'group name')
              if group_settings = Marshal.load(Marshal.dump(settings(group_name)))
                #dbg(group_settings, 'group settings')
                settings = Util::Data.merge([ group_settings.dup, settings ], true)  
              end
            end            
          end
          temp.pop
        end
  
        #dbg(settings, 'specialized settings')
        
        #dbg('general settings')
    
        if obj_settings = obj_config.delete(:settings)
          #dbg(obj_settings, 'object settings')
          array(obj_settings).each do |group_name|
            #dbg(group_name, 'group name')
            if group_settings = Marshal.load(Marshal.dump(settings(group_name)))
              #dbg(group_settings, 'group settings')
              settings = Util::Data.merge([ group_settings, settings ], true)  
            end
          end            
        end 
        
        #dbg(settings, 'general settings')   
      
        unless settings.empty?
          #dbg(obj_config, 'initial object config')
          final_config = Config.new(Util::Data.merge([ settings, obj_config.export ], true))
          value        = final_config.get(keys)
          #dbg(final_config, 'final object config')
        end
        
        value = default if Util::Data.undef?(value)
      end
      filter(value, format)
    end
  end
  
  #---------------------------------------------------------------------------
  # Configuration loading saving
  
  unless respond_to? :load
    define_method :load do |options = {}|
      if config.respond_to?(:load)
        clear_objects  
        config.load(options)    
        init_objects
      end
      self  
    end
  end
  
  #---
  
  unless respond_to? :save
    define_method :save do |options = {}|
      config.save(options) if config.respond_to?(:save)
      self  
    end
  end    
end