/*
 * Copyright 2019 Scott Logic Ltd
 *
 * 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 com.scottlogic.datahelix.generator.orchestrator.cucumber.testframework.utils;

import org.hamcrest.BaseMatcher;
import org.hamcrest.Description;

import java.util.List;
import java.util.function.Function;

public class ListPredicateAnyTrueIsSuccessMatcher extends BaseMatcher<List<Object>> {
    private final Function<Object, Boolean> predicate;

    public ListPredicateAnyTrueIsSuccessMatcher(Function<Object, Boolean> predicate) {
        this.predicate = predicate;
    }

    @Override
    public void describeMismatch(Object item, Description description) {
        description
            .appendText("No rows match.");
    }

    @Override
    public boolean matches(Object o) {
        List<Object> values = (List<Object>) o;

        return values.stream().anyMatch(predicate::apply);
    }

    @Override
    public void describeTo(Description description) {
        description.appendText("Some values match predicate");
    }
}
