Class: DynatableBuilder::Table

Inherits:
Object
  • Object
show all
Defined in:
lib/dynatable_builder/table.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(view) ⇒ Table

Returns a new instance of Table.



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# File 'lib/dynatable_builder/table.rb', line 12

def initialize(view)
  @view = view
  @builder = Builder.new(@view, self.class.base_scope, {
    columns: defined_columns,
    includes: defined_includes,
    joins: defined_joins,
    search: defined_search,
    helpers: defined_helpers
  })
end

Instance Attribute Details

#builder ⇒ Object (readonly)

Returns the value of attribute builder.



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# File 'lib/dynatable_builder/table.rb', line 5

def builder
  @builder
end

#view ⇒ Object (readonly)

Returns the value of attribute view.



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# File 'lib/dynatable_builder/table.rb', line 5

def view
  @view
end

Class Method Details

.base_scope ⇒ Object 



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# File 'lib/dynatable_builder/table.rb', line 69

def base_scope
  defined_scope.presence || name.gsub(/Table/, '').singularize.constantize
end

.columns(*cols, &block) ⇒ Object 



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# File 'lib/dynatable_builder/table.rb', line 36

def columns(*cols, &block)
  if block_given?
    self.defined_columns = block
  else
    (self.defined_columns ||= []) << cols
    self.defined_columns.flatten!
  end
end

.helpers(*mod_or_mods, &block) ⇒ Object 



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# File 'lib/dynatable_builder/table.rb', line 64

def helpers(*mod_or_mods, &block)
  (self.defined_helpers ||= []) << (block || mod_or_mods)
  self.defined_helpers.flatten!
end

.includes(*args) ⇒ Object 



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# File 'lib/dynatable_builder/table.rb', line 54

def includes(*args)
  (self.defined_includes ||= []) << args
  self.defined_includes.flatten!
end

.joins(*args) ⇒ Object 



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# File 'lib/dynatable_builder/table.rb', line 59

def joins(*args)
  (self.defined_joins ||= []) << args
  self.defined_joins.flatten!
end

.scope(model_name = nil, &block) ⇒ Object 



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# File 'lib/dynatable_builder/table.rb', line 32

def scope(model_name = nil, &block)
  self.defined_scope = block_given? ? block : model_name
end

.search(*cols, &block) ⇒ Object 



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# File 'lib/dynatable_builder/table.rb', line 45

def search(*cols, &block)
  if block_given?
    self.defined_search = block
  else
    (self.defined_search ||= []) << cols
    self.defined_search.flatten!
  end
end

Instance Method Details

#as_json(opts = {}) ⇒ Object 



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# File 'lib/dynatable_builder/table.rb', line 27

def as_json(opts = {})
  builder.as_json
end

#to_json(opts = {}) ⇒ Object 



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# File 'lib/dynatable_builder/table.rb', line 23

def to_json(opts = {})
  builder.to_json
end