package com.crsbg.controller;

import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.IdUtil;
import com.crsbg.entity.Contacts;
import com.crsbg.entity.Customer;
import com.crsbg.entity.PageVO;
import com.crsbg.entity.User;
import com.crsbg.service.ContactsService;
import com.crsbg.service.CustomerService;
import com.crsbg.service.UserService;
import com.crsbg.service.impl.ContactsServiceImpl;
import com.crsbg.service.impl.CustomerServiceImpl;
import com.crsbg.utils.JSONUtil;
import com.crsbg.utils.ServiceFactory;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class ContactsController extends HttpServlet {
	private ContactsService contactsService = null;

	@Override
	protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        String path = request.getServletPath();
	   	if("/controller/getContacts".equals(path)){
		    getContacts(request,response);
        }else if("/controller/addContacts".equals(path)){
            addContacts(request,response);
        }else if("/controller/detailContacts".equals(path)){
            detailContacts(request,response);
        }else if("/controller/updateContacts".equals(path)){
            updateContacts(request,response);
        }else if("/controller/deleteContact".equals(path)){
            deleteContact(request,response);
        }else if("/controller/deleteContacts".equals(path)){
            deleteContacts(request,response);
        }else if("/controller/removeContactsActivity".equals(path)){
            removeContactsActivity(request,response);
        }else if("/controller/addContactsActivity".equals(path)){
            addContactsActivity(request,response);
        }else if("/controller/getContactsByName".equals(path)){
            getContactsByName(request,response);
        }
	}

    private void getContactsByName(HttpServletRequest request, HttpServletResponse response) throws IOException {
        System.out.println("进入查询联系人列表getContactsByName...");
        String fullname = request.getParameter("sfullname");
        contactsService = (ContactsService) ServiceFactory.getService(new ContactsServiceImpl());
        List<Contacts> contactsList = contactsService.getContactsByName(fullname);
        Map<String,Object> map = new HashMap<>();
        map.put("code",0);
        map.put("message","请求成功");
        map.put("count",contactsList.size());
        map.put("data",contactsList);
        JSONUtil.getJSON(response,map);
    }

    private void addContactsActivity(HttpServletRequest request, HttpServletResponse response) throws IOException {
        System.out.println("进入关联关系addContactsActivity...");
        String cid = request.getParameter("cid");
        String[] aids = request.getParameterValues("aid");
        contactsService = (ContactsService)ServiceFactory.getService(new ContactsServiceImpl());
        boolean flag = contactsService.addContactsActivity(cid,aids);
        response.getWriter().print(flag);
    }

    private void removeContactsActivity(HttpServletRequest request, HttpServletResponse response) throws IOException {
        System.out.println("进入解除关联关系removeContactsActivity...");
        String id = request.getParameter("id");
        contactsService = (ContactsService)ServiceFactory.getService(new ContactsServiceImpl());
        boolean flag = contactsService.removeContactsActivity(id);
        response.getWriter().print(flag);
    }

    private void deleteContacts(HttpServletRequest request, HttpServletResponse response) throws IOException {
        System.out.println("进入批量删除联系人deleteContacts...");
        String[] ids = request.getParameterValues("id");
        contactsService = (ContactsService)ServiceFactory.getService(new ContactsServiceImpl());
        Map<String,Object> map = contactsService.deleteContacts(ids);
        JSONUtil.getJSON(response,map);
    }

    private void deleteContact(HttpServletRequest request, HttpServletResponse response) throws IOException {
        System.out.println("进入删除联系人deleteContact...");
        String id = request.getParameter("id");
        contactsService = (ContactsService)ServiceFactory.getService(new ContactsServiceImpl());
        Map<String,Object> map = contactsService.deleteContact(id);
        JSONUtil.getJSON(response,map);
    }

    private void updateContacts(HttpServletRequest request, HttpServletResponse response) throws IOException {
        System.out.println("进入修改联系人updateContacts...");
        String id = request.getParameter("id");
        String fullname = request.getParameter("fullname");
        String appellation = request.getParameter("appellation");
        String customerId = request.getParameter("customerId");
        String job = request.getParameter("job");
        String phone = request.getParameter("phone");
        String email = request.getParameter("email");
        String birth = request.getParameter("birth");
        String source = request.getParameter("source");
        String description = request.getParameter("description");
        String contactSummary = request.getParameter("contactSummary");
        String nextContactDate = request.getParameter("nextContactDate");
        String address = request.getParameter("address");
        Contacts contacts = new Contacts();
        contacts.setId(id);
        contacts.setFullname(fullname);
        contacts.setAppellation(appellation);
        contacts.setCustomerId(customerId);
        contacts.setJob(job);
        contacts.setPhone(phone);
        contacts.setEmail(email);
        contacts.setBirth(birth);
        contacts.setSource(source);
        contacts.setDescription(description);
        contacts.setContactSummary(contactSummary);
        contacts.setNextContactDate(nextContactDate);
        contacts.setAddress(address);
        contactsService = (ContactsService)ServiceFactory.getService(new ContactsServiceImpl());
        boolean flag = contactsService.updateContacts(contacts);
        response.getWriter().print(flag);
    }

    private void detailContacts(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        System.out.println("进入联系人详情detailContacts...");
        String id = request.getParameter("id");
        contactsService = (ContactsService) ServiceFactory.getService(new ContactsServiceImpl());
        Contacts contacts = contactsService.getContactsById(id);
        request.setAttribute("contacts",contacts);
        request.getRequestDispatcher("/pages/contacts-detail.jsp").forward(request,response);
    }

    private void addContacts(HttpServletRequest request, HttpServletResponse response) throws IOException {
        System.out.println("进入添加联系人addContacts...");
        String id = IdUtil.simpleUUID();
        String fullname = request.getParameter("fullname");
        String appellation = request.getParameter("appellation");
        String customerId = request.getParameter("customerId");
        String job = request.getParameter("job");
        String phone = request.getParameter("phone");
        String email = request.getParameter("email");
        String birth = request.getParameter("birth");
        String source = request.getParameter("source");
        String description = request.getParameter("description");
        String contactSummary = request.getParameter("contactSummary");
        String nextContactDate = request.getParameter("nextContactDate");
        String address = request.getParameter("address");
        String createBy = ((User)request.getSession().getAttribute("user")).getName();
        String createTime = DateUtil.now();
        Contacts contacts = new Contacts();
        contacts.setId(id);
        contacts.setFullname(fullname);
        contacts.setAppellation(appellation);
        contacts.setCustomerId(customerId);
        contacts.setJob(job);
        contacts.setPhone(phone);
        contacts.setEmail(email);
        contacts.setBirth(birth);
        contacts.setSource(source);
        contacts.setDescription(description);
        contacts.setContactSummary(contactSummary);
        contacts.setNextContactDate(nextContactDate);
        contacts.setAddress(address);
        contacts.setCreateBy(createBy);
        contacts.setCreateTime(createTime);
        contactsService = (ContactsService)ServiceFactory.getService(new ContactsServiceImpl());
        boolean flag = contactsService.addContacts(contacts);
        response.getWriter().print(flag);
    }

    private void getContacts(HttpServletRequest request, HttpServletResponse response) throws IOException {
        System.out.println("进入查询联系人getContacts...");
        String fullname = request.getParameter("fullname");
        String company = request.getParameter("company");
        int page = Integer.parseInt(request.getParameter("page"));
        int limit = Integer.parseInt(request.getParameter("limit"));
        int pageNumber = (page-1)*limit;
        int pageSize = limit;
        Map<String,Object> param = new HashMap<>();
        param.put("fullname",fullname);
        param.put("company",company);
        param.put("pageNumber",pageNumber);
        param.put("pageSize",pageSize);
        contactsService = (ContactsService)ServiceFactory.getService(new ContactsServiceImpl());
        PageVO<Contacts> vo = contactsService.getContacts(param);
        Map<String,Object> map = new HashMap<>();
        map.put("code",0);
        map.put("message","请求成功");
        map.put("count",vo.getTotal());
        map.put("data",vo.getDatas());

        JSONUtil.getJSON(response,map);
    }

}