Class: MongodbLogger::ServerModel::AdditionalFilter

Inherits:
Base
  • Object
show all
Defined in:
lib/mongodb_logger/server/model/additional_filter.rb

Constant Summary collapse

FORM_NAME = 
"more"
FIXED_PARAMS_ON_FORM = 
['type', 'key', 'condition', 'value']
VAR_TYPES = 
["integer", "string", "boolean", "date"]
VAR_TYPE_CONDITIONS = 
[
  ["equals", "not equals", "regexes", "<", "<=", ">=", ">"],
  ["equals", "not equals", "regexes", "<", "<=", ">=", ">"],
  ["equals", "exists"],
  ["<", "<=", ">=", ">"]
]
VAR_TYPE_VALUES = 
[
  [],
  [],
  ["true", "false"],
  []
]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#create_variable, #set_params_to_methods

Constructor Details

#initialize(params, filter_model) ⇒ AdditionalFilter

Returns a new instance of AdditionalFilter.



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# File 'lib/mongodb_logger/server/model/additional_filter.rb', line 28

def initialize(params, filter_model)
  @filter_model = filter_model
  @params = params
  FIXED_PARAMS_ON_FORM.each do |key|
    create_variable(key, nil)
  end
  set_params_to_methods
end

Instance Attribute Details

#filter_model ⇒ Object (readonly)

Returns the value of attribute filter_model.



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# File 'lib/mongodb_logger/server/model/additional_filter.rb', line 26

def filter_model
  @filter_model
end

#form_data ⇒ Object (readonly)

Returns the value of attribute form_data.



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# File 'lib/mongodb_logger/server/model/additional_filter.rb', line 26

def form_data
  @form_data
end

Class Method Details

.get_type_index(type) ⇒ Object 



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# File 'lib/mongodb_logger/server/model/additional_filter.rb', line 37

def self.get_type_index(type)
  type.nil? ? 0 : VAR_TYPES.index(type)
end

Instance Method Details

#form_name ⇒ Object 



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# File 'lib/mongodb_logger/server/model/additional_filter.rb', line 53

def form_name
  "#{filter_model.form_name}[#{FORM_NAME}][]"
end

#get_type_index ⇒ Object 



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# File 'lib/mongodb_logger/server/model/additional_filter.rb', line 41

def get_type_index
  @type.nil? ? 0 : VAR_TYPES.index(@type)
end

#is_selected_values? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mongodb_logger/server/model/additional_filter.rb', line 49

def is_selected_values?
  !VAR_TYPE_VALUES[get_type_index].blank?
end

#mongo_conditions ⇒ Object 



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# File 'lib/mongodb_logger/server/model/additional_filter.rb', line 57

def mongo_conditions
  data = Hash.new
  return data if self.key.blank?
  m_value = case self.type
  when "integer"
    self.value.to_i
  when "boolean"
    ("true" == self.value || "1" == self.value) ? true : false
  when "date"
    val_date = Date.parse(self.value) rescue nil
    Time.utc(val_date.year, val_date.month, val_date.day) unless val_date.nil?
  else
    self.value
  end
  data = case self.condition
  when "equals"
    {"#{self.key}" => m_value }
  when "not equals"
    {"#{self.key}" => { "$ne" => m_value }}
  when "exists"
    {"#{self.key}" => { "$exists" => m_value }}
  when "regexes"
    {"#{self.key}" => { "$regex" => m_value, "$options" => 'i' }}
  when "<"
    {"#{self.key}" => { "$lt" => m_value }}
  when "<="
    {"#{self.key}" => { "$lte" => m_value }}
  when ">"
    {"#{self.key}" => { "$gt" => m_value }}
  when ">="
    {"#{self.key}" => { "$gte" => m_value }}
  else
    Hash.new
  end
  data
end

#selected_values ⇒ Object 



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# File 'lib/mongodb_logger/server/model/additional_filter.rb', line 45

def selected_values
  VAR_TYPE_VALUES[get_type_index]
end