package com.tmobile.services.camunda.controller;

import org.camunda.bpm.engine.ProcessEngine;
import org.camunda.bpm.engine.ProcessEngines;
import org.camunda.bpm.engine.runtime.ProcessInstance;
import org.camunda.bpm.engine.runtime.ProcessInstantiationBuilder;
import org.camunda.bpm.engine.test.Deployment;
import org.camunda.bpm.engine.test.ProcessEngineRule;
import org.camunda.bpm.engine.test.assertions.bpmn.BpmnAwareTests;
import org.camunda.bpm.extension.process_test_coverage.junit.rules.TestCoverageProcessEngineRuleBuilder;
import org.camunda.bpm.scenario.ProcessScenario;
import org.camunda.bpm.scenario.Scenario;
import org.junit.Before;
import org.junit.ClassRule;
import org.junit.Rule;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.HashMap;
import java.util.Map;

import static org.camunda.bpm.engine.test.assertions.bpmn.BpmnAwareTests.runtimeService;
import static org.mockito.Mockito.when;

public class CreateTemplateUnitTest {

    @Rule
    @ClassRule
    public static ProcessEngineRule   rule =
            TestCoverageProcessEngineRuleBuilder.create()
                                                .withDetailedCoverageLogging().build();
    private Map<String, Object> variables = new HashMap<>();
    @Mock
    private ProcessScenario     validateTemplateDmnProcessScenario;
    @Mock
    private ProcessScenario     createTemplateProcessScenario;

    @Before
    public void setupDefaultScenario() {
        MockitoAnnotations.initMocks(this);
    }

    @Test
    @Deployment(resources = { "create-template.bpmn", "task-validation.dmn"})
    public void shouldCreateTemplate() throws IOException {
        // Given we create a new process instance
       /* ProcessInstance processInstance = runtimeService().startProcessInstanceByKey("create-template");
        Scenario scenario = Scenario.run(bundleOrderApplication)
                                    .startByKey("bundle_ordering_process", variables)
                                    .execute();*/

        ProcessEngine                engine   = ProcessEngines.getDefaultProcessEngine();
        ProcessInstantiationBuilder instance = engine.getRuntimeService().createProcessInstanceByKey("create-template");
        instance.setVariable("wf_search_api_base_url", "https://wf-search-api-dev.ext.px-npe02b.cf.t-mobile.com/");
        String                      file     = "src/test/resources/create-template.json";
        when(createTemplateProcessScenario.runsCallActivity("validate-template")).thenReturn(Scenario.use(validateTemplateDmnProcessScenario));


        String requestPayload = new String(Files.readAllBytes(Paths.get(file)));
        //String requestPayload = "{\\\"name\\\": \\\"test1 template Sep 29 2020 test1\\\"}";
        variables.put("data", requestPayload);
        ProcessInstance pi = runtimeService().startProcessInstanceByKey("create-template",
                                                                        BpmnAwareTests.withVariables("data", requestPayload));
        System.out.println(pi);
    }
}