Module: FmStore::Criterion::Inclusion

Included in:
FmStore::Criteria
Defined in:
lib/fm_store/criterion/inclusion.rb

Instance Method Summary collapse

Instance Method Details

#custom_query(params = {}) ⇒ Object 



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# File 'lib/fm_store/criterion/inclusion.rb', line 120

def custom_query(params = {})
  update_params(params)
  self
end

#fm_id(record_id) ⇒ Object 



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# File 'lib/fm_store/criterion/inclusion.rb', line 91

def fm_id(record_id)
  update_params("-recid" => record_id)
  
  self.limit(1).first
end

#id(record_id) ⇒ Object 



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# File 'lib/fm_store/criterion/inclusion.rb', line 79

def id(record_id)
  return nil if record_id.blank?
  
  if klass.identity == "-recid"
    update_params("-recid" => record_id)
  else
    update_params(klass.identity => "=#{record_id}")
  end
  
  self.limit(1).first
end

#in(params = {}) ⇒ Object

-query Job.in(“status” => [“open”, “pending”], :category => [“Account”, “IT”]) Operator not allowed in -findquery query command, so do not write this Job.in(“status.eq” => [“closed”, “pending”])



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# File 'lib/fm_store/criterion/inclusion.rb', line 101

def in(params = {})
  accepted_params = {}
  
  params.each do |field, value|
    field = field.to_s
    
    # Convert to an Array if it is String
    value = Array(value) if value.is_a?(String)
    
    fm_name = klass.find_fm_name(field)
    accepted_params[fm_name] = value if fm_name
  end
  
  @raw_params = accepted_params
  
  update_params(assemble_query(accepted_params))
  self
end

#search(params = {}) ⇒ Object 



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# File 'lib/fm_store/criterion/inclusion.rb', line 35

def search(params = {})
  current_page = params[:page] || 1
  
  if @params.size.zero?
    if params[:q].present?
      query = params[:q]

      p = klass.searchable_fields.inject({}) { |h, name| h[name] = query; h }
      where(p, false).paginate(:page => current_page) # Logical OR
    else
      where.paginate(:page => current_page)
    end
  else
    # we have constraint, but it can be from +where+ or +in+
    # current implementation only take into account +where+
    
    if params[:q].present?
      c = find_query ? @raw_params : @params # we need to get the raw params here
      query = params[:q]
      
      p = klass.searchable_fields.inject({}) { |h, name| h[name] = query; h }
      
      accepted_params = {}
      p.each do |field, value|
        field = field.to_s

        fm_name = klass.find_fm_name(field)
        accepted_params[fm_name] = value if fm_name
      end
      
      self.find_query = true
      final = assemble_constraint_query(c, accepted_params)
      update_params(final)
      paginate(:page => current_page)
    else
      if find_query
        self.in(@raw_params).paginate(:page => current_page)
      else
        where(@params).paginate(:page => current_page)
      end
    end
  end
end

#where(params = {}, logical_and = true) ⇒ Object

Adds a where criterion. Do not specify option here. Do it using skip, limit, order, etc Returns: self



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# File 'lib/fm_store/criterion/inclusion.rb', line 8

def where(params = {}, logical_and = true)
  accepted_params = {}
  
  params.each do |field, value|
    field = field.to_s # just to normalize it
    
    with_operator = field.split(".")
    
    if with_operator.size == 2
      fm_name = klass.find_fm_name(with_operator.first)
      
      if fm_name
        accepted_params[fm_name] = value
        accepted_params["#{fm_name}.op"] = with_operator.last
      end
    else
      fm_name = klass.find_fm_name(field)
      accepted_params[fm_name] = value if fm_name
    end
  end
  
  accepted_params["-lop"] = "or" unless logical_and
  
  update_params(accepted_params)
  self
end