Rails 7 - Storing hash as additional fields-CodePudding

I have a rails hash for ice_cube that is stored in a field called recurring that looks like this:

{:validations=>{:day=>[1, 2, 4]}, :rule_type=>"IceCube::WeeklyRule", :interval=>1, :week_start=>0}

I want to keep that but also store the day key in a field called days and the rule_type in a separate rule_type field. So I would have a DB column called days that would have 1,2,4 in it and a column called rule_type that would have "WeeklyRule" in it.

How do you reference the hash values on create of the model record?

CodePudding user response：

Just access the hash values then save fields:

recurring = {:validations=>{:day=>[1, 2, 4]}, :rule_type=>"IceCube::WeeklyRule", :interval=>1, :week_start=>0}

days = recurring[:validations][:day]
=> [1, 2, 4] 
rule_type = recurring[:rule_type] # or recurring[:rule_type].gsub('IceCube::', '') if you want only WeeklyRule
=> "IceCube::WeeklyRule"