module ValidateMyRoutes::Validate::Rules
Module provides methods to validate if rule is a rule and if it can be used for single or all parameters validation.
Constants
- REQUIRED_RULE_METHODS
Public Class Methods
all_params_rule?(rule)
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# File lib/validate_my_routes/validate/rules.rb, line 25 def all_params_rule?(rule) validation_rule?(rule) && %i[all_params general].include?(rule.rule_type) end
single_param_rule?(rule)
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# File lib/validate_my_routes/validate/rules.rb, line 21 def single_param_rule?(rule) validation_rule?(rule) && %i[single_param general].include?(rule.rule_type) end
validate_all_params_rule!(rule)
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Validate
that rule can be used for all parameters validation
Example:
Rules.validate_all_params_rule! of_type(Integer) # => throws an exception
# File lib/validate_my_routes/validate/rules.rb, line 46 def validate_all_params_rule!(rule) return if Rules.all_params_rule?(rule) raise ValidateMyRoutes::Errors::UnsupportedRuleError, "rule #{rule} must implement #{REQUIRED_RULE_METHODS.join(', ')} " \ 'and be either :generic or :all_params rule type.' end
validate_single_param_rule!(rule)
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Validate
that rule can be used for single parameter validation
Example:
Rules.validate_single_param_rule! required(:q) # => throws an exception
# File lib/validate_my_routes/validate/rules.rb, line 34 def validate_single_param_rule!(rule) return if Rules.single_param_rule?(rule) raise ValidateMyRoutes::Errors::UnsupportedRuleError, "rule #{rule} must implement #{REQUIRED_RULE_METHODS.join(', ')} " \ 'and be either :generic or :single_param rule type.' end
Private Class Methods
validation_rule?(rule)
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# File lib/validate_my_routes/validate/rules.rb, line 55 def validation_rule?(rule) REQUIRED_RULE_METHODS.all? { |method_name| rule.respond_to? method_name } end