com.commercetools.rmf.validators.NamedStringEnumRule.kt Maven / Gradle / Ivy

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RAML API client code generators based on the REST Modeling Framework. https://github.com/vrapio/rest-modeling-framework

There is a newer version: 1.0.0-20241120142200

package com.commercetools.rmf.validators

import io.vrap.rmf.raml.model.types.StringType
import org.eclipse.emf.common.util.Diagnostic
import java.util.*

@ValidatorSet
class NamedStringEnumRule(severity: RuleSeverity, options: List? = null) : TypesRule(severity, options) {

    private val exclude: List =
        (options?.filter { ruleOption -> ruleOption.type.lowercase(Locale.getDefault()) == RuleOptionType.EXCLUDE.toString() }?.map { ruleOption -> ruleOption.value }?.plus("") ?: defaultExcludes)

    override fun caseStringType(type: StringType): List {
        val validationResults: MutableList = ArrayList()

        if (exclude.contains(type.name).not() && type.name != "string") {
            if (!type.isInlineType() && type.enum.isNullOrEmpty() && type.pattern == null) {
                validationResults.add(create(type, "Named string type \"{0}\" must define enum values", type.name))
            }
            if (type.isInlineType() && type.type.enum.isNullOrEmpty() && (type.type as StringType).pattern == null) {
                validationResults.add(create(type, "Named string type \"{0}\" must define enum values", type.name))
            }
        }

        return validationResults
    }

    companion object : ValidatorFactory {
        private val defaultExcludes by lazy { listOf("") }

        @JvmStatic
        override fun create(options: List?): NamedStringEnumRule {
            return NamedStringEnumRule(RuleSeverity.ERROR, options)
        }

        @JvmStatic
        override fun create(severity: RuleSeverity, options: List?): NamedStringEnumRule {
            return NamedStringEnumRule(severity, options)
        }
    }
}