package com.juick.api.tests;

import com.juick.Message;
import com.juick.Tag;
import com.juick.User;
import com.juick.api.configuration.ApiAppConfiguration;
import com.juick.api.configuration.ApiMvcConfiguration;
import com.juick.api.configuration.ApiSecurityConfig;
import com.juick.configuration.DataConfiguration;
import com.juick.service.MessagesService;
import com.juick.service.UserService;
import org.apache.commons.lang3.RandomStringUtils;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mockito;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.context.annotation.Primary;
import org.springframework.http.MediaType;
import org.springframework.security.test.web.servlet.setup.SecurityMockMvcConfigurers;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.web.context.WebApplicationContext;

import javax.inject.Inject;
import java.util.Collections;

import static org.hamcrest.Matchers.hasSize;
import static org.hamcrest.Matchers.is;
import static org.mockito.Mockito.when;
import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.httpBasic;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;

/**
 * Created by vitalyster on 25.11.2016.
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration
@WebAppConfiguration
public class MessagesTests {
    @Configuration
    @Import(value = {ApiMvcConfiguration.class, ApiAppConfiguration.class, ApiSecurityConfig.class, DataConfiguration.class})
    static class Config {
        @Bean
        @Primary
        MessagesService messagesService() {
            return Mockito.mock(MessagesService.class);
        }

        @Bean
        @Primary
        UserService userService() {
            return Mockito.mock(UserService.class);
        }
    }

    private MockMvc mockMvc;
    @Inject
    private WebApplicationContext webApplicationContext;

    @Inject
    private MessagesService messagesService;
    @Inject
    private UserService userService;

    @Before
    public void setUp() {
        mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext)
                .apply(SecurityMockMvcConfigurers.springSecurity())
                .dispatchOptions(true)
                .build();
    }

    @Test
    public void messageTests() throws Exception {
        String ugnichName = "ugnich";
        String uginchPassword = "MyPassw0rd!";
        String msgText = "Привет, я - Угнич";

        User user = new User();
        user.setName(ugnichName);
        user.setUid(1);
        user.setCredentials(uginchPassword);
        user.setBanned(false);

        Message msg = new Message();
        msg.setMid(1);
        msg.setUser(user);
        msg.setText(msgText);
        msg.setTags(Collections.singletonList(new Tag("yo")));

        mockMvc.perform(get("/home"))
                .andExpect(status().is4xxClientError());

        when(userService.getUserByName(ugnichName))
                .thenReturn(user);
        when(userService.getFullyUserByName(ugnichName))
                .thenReturn(user);
        when(messagesService.getMyFeed(1, 0))
                .thenReturn(Collections.singletonList(1));
        when(messagesService.getMessages(Collections.singletonList(1)))
                .thenReturn(Collections.singletonList(msg));

        mockMvc.perform(get("/home").with(httpBasic(ugnichName, uginchPassword)))
                .andExpect(status().isOk())
                .andExpect(header().string("Access-Control-Allow-Origin", "*"))
                .andExpect(header().string("Access-Control-Allow-Methods", "POST, GET, PUT, OPTIONS, DELETE"))
                .andExpect(header().string("Access-Control-Allow-Headers", "*"))
                .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8))
                .andExpect(jsonPath("$", hasSize(1)))
                .andExpect(jsonPath("$[0].mid", is(1)))
                .andExpect(jsonPath("$[0].body", is(msgText)));
        String hash = RandomStringUtils.random(16);
        when(userService.getHashByUID(1)).thenReturn(hash);
        mockMvc.perform(get("/messages")
                .param("hash", hash))
                .andExpect(status().isOk());
    }
}