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ValidationResult.java
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ValidationResult.java
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/*
* Blabber
* Copyright (C) 2022-2024 Ladysnake
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; If not, see <https://www.gnu.org/licenses>.
*/
package org.ladysnake.blabber.impl.common.validation;
import org.ladysnake.blabber.impl.common.model.ChoiceResult;
import java.util.List;
import java.util.stream.Collectors;
public sealed interface ValidationResult {
static Success success() {
return Success.INSTANCE;
}
final class Success implements ValidationResult {
public static final Success INSTANCE = new Success();
}
record Warnings(List<Warning> warnings) implements ValidationResult {
public String message() {
return warnings().stream().map(Warning::message).collect(Collectors.joining(", "));
}
}
sealed interface Warning {
String state();
String message();
record Unreachable(String state) implements Warning {
@Override
public String message() {
return state() + " is unreachable";
}
}
record ConditionalSoftLock(String state) implements Warning {
@Override
public String message() {
return state() + " only has conditional paths to the end of the dialogue";
}
}
}
sealed interface Error extends ValidationResult {
String state();
String message();
record NoChoice(String state) implements Error {
@Override
public String message() {
return state() + " has no available choices but is not an end state";
}
}
record SoftLock(String state) implements Error {
@Override
public String message() {
return state() + " does not have any path to the end of the dialogue";
}
}
record NonexistentIllustration(String state, String illustration) implements Error {
@Override
public String message() {
return state() + " references non-existent illustration " + illustration();
}
}
record InvalidIllustratedState(String state, ChoiceResult type, List<String> illustrations) implements Error {
@Override
public String message() {
return state() + " of type " + type + " is not allowed to use illustrations " + illustrations();
}
}
}
}