Class: RapidRunty::Model::Base

Inherits:
Object
  • Object
show all
Includes:
BaseQueries
Defined in:
lib/rapid_runty/model/base.rb

Class Method Summary collapse

Methods included from BaseQueries

#destroy, included, #save

Class Method Details

.column_names ⇒ Object 



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# File 'lib/rapid_runty/model/base.rb', line 38

def self.column_names
  columns = []
  @property.each do |column_name, constraints|
    properties_and_constraints = []
    properties_and_constraints << column_name.to_s
    constraints.each do |attribute, value|
      properties_and_constraints << send(attribute.downcase.to_s, value)
    end
    columns << properties_and_constraints.join(' ')
  end
  columns
end

.create_table ⇒ Object 



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# File 'lib/rapid_runty/model/base.rb', line 18

def self.create_table
  DB.execute_query(
    "CREATE TABLE IF NOT EXISTS #{@table}" \
    "(#{column_names.join(', ')})"
  )
  @property.keys.each(&method(:attr_accessor))
end

.nullable(is_null) ⇒ Object 



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# File 'lib/rapid_runty/model/base.rb', line 30

def self.nullable(is_null)
  'NOT NULL' unless is_null
end

.primary_key(primary) ⇒ Object 



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# File 'lib/rapid_runty/model/base.rb', line 26

def self.primary_key(primary)
  'PRIMARY KEY AUTOINCREMENT' if primary
end

.property(field, attr) ⇒ Object 



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# File 'lib/rapid_runty/model/base.rb', line 13

def self.property(field, attr)
  @property ||= {}
  @property[field] = attr
end

.to_table(name) ⇒ Object 



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# File 'lib/rapid_runty/model/base.rb', line 9

def self.to_table(name)
  @table = name.to_s
end

.type(value) ⇒ Object 



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# File 'lib/rapid_runty/model/base.rb', line 34

def self.type(value)
  value.to_s
end