yosql-codegen/src/main/java/wtf/metio/yosql/codegen/files/DefaultMethodNameValidator.java

   1 /*
   2  * This file is part of yosql. It is subject to the license terms in the LICENSE file found in the top-level
   3  * directory of this distribution and at https://creativecommons.org/publicdomain/zero/1.0/. No part of yosql,
   4  * including this file, may be copied, modified, propagated, or distributed except according to the terms contained
   5  * in the LICENSE file.
   6  */
   7
   8 package wtf.metio.yosql.codegen.files;
   9
  10 import ch.qos.cal10n.IMessageConveyor;
  11 import wtf.metio.yosql.codegen.lifecycle.ValidationErrors;
  12 import wtf.metio.yosql.codegen.orchestration.ExecutionErrors;
  13 import wtf.metio.yosql.models.configuration.SqlStatementType;
  14 import wtf.metio.yosql.models.immutables.RepositoriesConfiguration;
  15 import wtf.metio.yosql.models.immutables.SqlConfiguration;
  16
  17 import java.nio.file.Path;
  18 import java.util.List;
  19
  20 public final class DefaultMethodNameValidator implements MethodNameValidator {
  21
  22     private final RepositoriesConfiguration repositories;
  23     private final ExecutionErrors errors;
  24     private final IMessageConveyor messages;
  25
  26     public DefaultMethodNameValidator(
  27             final RepositoriesConfiguration repositories,
  28             final ExecutionErrors errors,
  29             final IMessageConveyor messages) {
  30         this.repositories = repositories;
  31         this.errors = errors;
  32         this.messages = messages;
  33     }
  34
  35     @Override
  36     public void validateNames(final SqlConfiguration configuration, final Path source) {
  37         if (repositories.validateMethodNamePrefixes()) {
  38             configuration.type()
  39                     .map(this::allowedPrefixes)
  40                     .flatMap(prefixes -> configuration.name()
  41                             .filter(name -> notStartsWith(name, prefixes)))
  42                     .ifPresent(name -> invalidPrefix(source, name));
  43         }
  44     }
  45
  46     private List<String> allowedPrefixes(final SqlStatementType type) {
  47         return switch (type) {
  48             case READING -> repositories.allowedReadPrefixes();
  49             case WRITING -> repositories.allowedWritePrefixes();
  50             case CALLING -> repositories.allowedCallPrefixes();
  51         };
  52     }
  53
  54     private static boolean notStartsWith(final String fileName, final List<String> prefixes) {
  55         return prefixes == null || prefixes.stream().noneMatch(fileName::startsWith);
  56     }
  57
  58     private void invalidPrefix(final Path source, final String name) {
  59         errors.illegalArgument(messages.getMessage(ValidationErrors.INVALID_PREFIX, source, name));
  60     }
  61
  62 }