fix.imports.ImportMatcher.scala Maven / Gradle / Ivy
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/*
* Copyright 2023 Michael Stringer
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package fix.imports
import scalafix.lint.LintSeverity
import scalafix.v1.*
import scala.meta.*
class ImportMatcher(config: IllegalImportsConfig) {
private val rules = config.error.map(rule => IllegalImportRule.apply(rule, LintSeverity.Error)) ++
config.warning.map(rule => IllegalImportRule.apply(rule, LintSeverity.Warning))
def findIllegalImports(i: Import): Seq[Patch] = {
i.importers flatMap { importer =>
importer.importees flatMap { importee =>
rules.view
.flatMap(rule => rule.findMatching(importer, importee))
.headOption
.map(failure => Patch.lint(failure))
}
}
}
}