/*
 * Copyright 2020 Red Hat, Inc. and/or its affiliates.
 *
 * 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 org.kie.kogito.integrationtests.quarkus;

import java.util.HashMap;
import java.util.Map;

import org.junit.jupiter.api.Test;

import io.quarkus.test.junit.QuarkusIntegrationTest;
import io.restassured.RestAssured;
import io.restassured.http.ContentType;

import static io.restassured.RestAssured.given;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.not;
import static org.hamcrest.Matchers.emptyOrNullString;

@QuarkusIntegrationTest
class AdHocFragmentsIT {

    static {
        RestAssured.enableLoggingOfRequestAndResponseIfValidationFails();
    }

    static String extractID(String location) {
        return location.substring(location.lastIndexOf("/") + 1);
    }

    @Test
    void testUserTaskProcess() {
        Map<String, String> params = new HashMap<>();
        params.put("var1", "Kermit");

        String id = given()
                .contentType(ContentType.JSON)
                .when()
                .body(params)
                .post("/AdHocFragments")
                .then()
                .statusCode(201)
                .header("Location", not(emptyOrNullString()))
                .extract()
                .path("id");

        String taskId = extractID(given()
                .contentType(ContentType.JSON)
                .when()
                .post("/AdHocFragments/{pid}/AdHocTask1", id)
                .then()
                .statusCode(201)
                .header("Location", not(emptyOrNullString()))
                .extract()
                .header("Location"));

        params = new HashMap<>();
        params.put("newVar1", "Gonzo");
        given()
                .contentType(ContentType.JSON)
                .when()
                .body(params)
                .post("/AdHocFragments/{id}/AdHocTask1/{taskId}", id, taskId)
                .then()
                .statusCode(200)
                .body("var1", equalTo("Gonzo"));
    }

    @Test
    void testServiceTaskProcess() {
        Map<String, String> params = new HashMap<>();
        params.put("var1", "Kermit");

        String pid = given()
                .contentType(ContentType.JSON)
                .when()
                .body(params)
                .post("/AdHocFragments")
                .then()
                .statusCode(201)
                .extract()
                .path("id");

        given()
                .contentType(ContentType.JSON)
                .when()
                .post("/AdHocFragments/{pid}/Service_Task", pid)
                .then()
                .statusCode(200)
                .body("var1", equalTo("Hello Kermit 5!"));
    }

    @Test
    void testNonAdHocUserTaskProcess() {
        Map<String, String> params = new HashMap<>();
        params.put("var1", "Kermit");

        String pid = given()
                .contentType(ContentType.JSON)
                .when()
                .body(params)
                .post("/AdHocFragments")
                .then()
                .statusCode(201)
                .extract()
                .path("id");

        given()
                .contentType(ContentType.JSON)
                .when()
                .post("/AdHocFragments/{pid}/Task", pid)
                .then()
                .statusCode(404);
    }
}
