/*
 * Copyright (c) 2004-2022, University of Oslo
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * Neither the name of the HISP project nor the names of its contributors may
 * be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.hisp.dhis.webapi.controller;

import static org.hisp.dhis.web.WebClientUtils.assertStatus;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;

import org.hisp.dhis.dataelement.DataElement;
import org.hisp.dhis.feedback.ErrorCode;
import org.hisp.dhis.program.Program;
import org.hisp.dhis.program.ProgramStage;
import org.hisp.dhis.programrule.ProgramRule;
import org.hisp.dhis.web.HttpStatus;
import org.hisp.dhis.webapi.DhisControllerConvenienceTest;
import org.hisp.dhis.webapi.json.domain.JsonErrorReport;
import org.junit.jupiter.api.Test;

/**
 * Tests the {@link org.hisp.dhis.webapi.controller.event.ProgramRuleActionController} using
 * (mocked) REST requests.
 *
 * @author Jan Bernitt
 */
class ProgramRuleActionControllerTest extends DhisControllerConvenienceTest {

  @Test
  void testGetDataExpressionDescription() {
    String pId =
        assertStatus(
            HttpStatus.CREATED,
            POST(
                "/programs/",
                "{'name':'P1', 'shortName':'P1', 'programType':'WITHOUT_REGISTRATION'}"));
    assertWebMessage(
        "OK",
        200,
        "OK",
        "Valid",
        POST("/programRuleActions/data/expression/description?programId=" + pId, "70")
            .content(HttpStatus.OK));
  }

  @Test
  void testGetDataExpressionDescription_NoSuchProgram() {
    assertWebMessage(
        "Conflict",
        409,
        "ERROR",
        "Expression is not valid",
        POST("/programRuleActions/data/expression/description?programId=xyz", "70")
            .content(HttpStatus.CONFLICT));
  }

  @Test
  void testGetDataExpressionDescription_WithInvalidExpression() {
    String pId =
        assertStatus(
            HttpStatus.CREATED,
            POST(
                "/programs/",
                "{'name':'P1', 'shortName':'P1', 'programType':'WITHOUT_REGISTRATION'}"));
    assertWebMessage(
        "Conflict",
        409,
        "ERROR",
        "Expression is not valid",
        POST("/programRuleActions/data/expression/description?programId=" + pId, "1 + ")
            .content(HttpStatus.CONFLICT));
  }

  @Test
  void testSaveActionWithIrrelevantReferenceObjects() {
    Program program = createProgram('A');
    manager.save(program);
    DataElement dataElement = createDataElement('A');
    manager.save(dataElement);
    ProgramStage programStage = createProgramStage('A', program);
    programStage.addDataElement(dataElement, 0);
    programStage.setProgram(program);
    manager.save(programStage);
    ProgramRule programRule = createProgramRule('A', program);
    manager.save(programRule);

    String programRuleAction =
        "{ 'programRule':{'id':'"
            + programRule.getUid()
            + "'}, "
            + "'programRuleActionType': 'HIDEPROGRAMSTAGE', "
            + "'dataElement':{'id':'"
            + dataElement.getUid()
            + "'}, "
            + "'programStage': {'id':'"
            + programStage.getUid()
            + "'} }";

    JsonErrorReport error =
        POST("/programRuleActions", programRuleAction)
            .content(HttpStatus.CONFLICT)
            .find(JsonErrorReport.class, report -> report.getErrorCode() == ErrorCode.E4058);
    assertNotNull(error);
    assertEquals(
        "Program Rule `ProgramRuleA` with Action Type `HIDEPROGRAMSTAGE` has irrelevant reference objects",
        error.getMessage());
  }
}
