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46 lines
1.4 KiB
46 lines
1.4 KiB
class CaseLogValidator < ActiveModel::Validator |
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# Methods need to be named 'validate_' followed by field name |
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# this is how the metaprogramming of the method name being |
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# call in the validate method works. |
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def validate_tenant_age(record) |
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if record.tenant_age && !/^[1-9][0-9]?$|^120$/.match?(record.tenant_age.to_s) |
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record.errors.add :tenant_age, "must be between 0 and 120" |
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end |
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end |
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def validate(record) |
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question_to_validate = options[:previous_page] |
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if question_to_validate && respond_to?("validate_#{question_to_validate}") |
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public_send("validate_#{question_to_validate}", record) |
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else |
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validation_methods = public_methods(false) - [__callee__] |
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validation_methods.each { |meth| public_send(meth, record) } |
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end |
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end |
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end |
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class CaseLog < ApplicationRecord |
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validate :instance_validations |
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before_save :update_status! |
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attr_writer :previous_page |
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enum status: { "in progress" => 0, "submitted" => 1 } |
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def instance_validations |
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validates_with CaseLogValidator, ({ previous_page: @previous_page } || {}) |
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end |
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def update_status! |
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self.status = if all_fields_completed? && errors.empty? |
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"submitted" |
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else |
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"in progress" |
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end |
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end |
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def all_fields_completed? |
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tenant_age.present? && tenant_code.present? && tenant_nationality.present? |
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end |
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end
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