package com.eksad.masterdata.controller;

import com.eksad.masterdata.common.dto.DPHLOPullParamDTO;
import com.eksad.masterdata.common.dto.DealerCodeDTO;
import com.eksad.masterdata.common.dto.responseDto.ResponseDPHLOPullDTO;
import com.eksad.masterdata.repository.DPHLOPullRespository;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.*;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

/**
 * @author Fariz<f.hasabi @ eksad.com>
 */
@RestController
@Slf4j
public class DPHLOPullRestController {

    public String URL_AHM_GET_DEALER = "/get.dealer.by.ahm.dealer.code/{ahmDealerCode}";
    private static final String md_url = "http://api-cbr.daya-dms.id/masterdata";

    @Autowired
    DPHLOPullRespository dPHLOPullRespository;

    @RequestMapping(value = "/dgi-api/v1/dphlo/read",
            method = RequestMethod.POST,
            produces = MediaType.APPLICATION_JSON_VALUE)
    public ResponseEntity<ResponseDPHLOPullDTO> getDPHLOPull(@RequestBody DPHLOPullParamDTO dto) throws ParseException, JsonProcessingException {
        ResponseDPHLOPullDTO responseDTO = new ResponseDPHLOPullDTO();
        ObjectMapper mapper = new ObjectMapper();
        System.out.println("param ManagePartsInboundRestController = " + mapper.writeValueAsString(dto));
        String fromDateString = "";
        String toDateString = "";
        Date startDate = null;
        Date toDate = null;
        String ahassCode = null;
        final Calendar calendarToTime = Calendar.getInstance();
        final Calendar calendarFromTime = Calendar.getInstance();
        DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        if (dto.getNoWorkOrder() == null) {
            dto.setNoWorkOrder("");
        }
        if (dto.getIdHLODocument() == null) {
            dto.setIdHLODocument("");
        }
        if (!dto.getFromTime().isEmpty()) {
            startDate = dateFormat.parse(dto.getFromTime());
            fromDateString = dateFormat.format(startDate);
            if (dto.getToTime().isEmpty()) {
                dto.setToTime(getNextWeek());
                toDateString = dto.getToTime();
            }
            calendarFromTime.setTime(startDate);
            calendarFromTime.add(Calendar.DAY_OF_YEAR, 7);
        } else {
            responseDTO.setMessage("Parameter Mandatory harus di isi");
            responseDTO.setStatus(0);
            return new ResponseEntity<>(responseDTO, HttpStatus.ACCEPTED);
        }

        if (!dto.getToTime().isEmpty()) {
            toDate = dateFormat.parse(dto.getToTime());
            calendarToTime.setTime(toDate);
            toDateString = dateFormat.format(calendarToTime.getTime());
        }

        if (calendarToTime.after(calendarFromTime)) {
            responseDTO.setMessage("Tenggat waktu hanya diperbolehkan 7 hari");
            responseDTO.setStatus(0);
            return new ResponseEntity<>(responseDTO, HttpStatus.ACCEPTED);
        }

//        if (dto.getDealerId() == null || dto.getDealerId().equalsIgnoreCase("")) {
//            responseDTO.setMessage("Harap isi parameter dealerID");
//            responseDTO.setStatus("0");
//            return new ResponseEntity<>(responseDTO, HttpStatus.ACCEPTED);
//        }
        ahassCode = findAhassIDtoAhassCode(dto.getDealerId());
        if (ahassCode == null || ahassCode.equalsIgnoreCase("")) {
            responseDTO.setMessage("Data DealerID " + dto.getDealerId() + " Tidak ditemukan di DDMS");
            responseDTO.setStatus(0);
            return new ResponseEntity<>(responseDTO, HttpStatus.ACCEPTED);
        }

        if (validateNotNull(dto)) {

            if (!dto.getIdHLODocument().isEmpty() && !dto.getNoWorkOrder().isEmpty() && !dto.getFromTime().isEmpty()) {
                if (dto.getNoWorkOrder().contains("SO")) {
                    responseDTO = dPHLOPullRespository.getDPHLOPullByRangeDatePOSO(dto.getDealerId(), dto.getIdHLODocument(), dto.getNoWorkOrder(), fromDateString, toDateString, ahassCode);
                } else {
                    responseDTO = dPHLOPullRespository.getDPHLOPullByRangeDatePOWO(dto.getDealerId(), dto.getIdHLODocument(), dto.getNoWorkOrder(), fromDateString, toDateString, ahassCode);
                }
            } else if (!dto.getNoWorkOrder().isEmpty() && !dto.getFromTime().isEmpty()) {
                if (dto.getNoWorkOrder().contains("SO")) {
                    responseDTO = dPHLOPullRespository.getDPHLOPullByRangeDateSO(dto.getDealerId(), dto.getNoWorkOrder(), fromDateString, toDateString, ahassCode);
                } else {
                    responseDTO = dPHLOPullRespository.getDPHLOPullByRangeDateWO(dto.getDealerId(), dto.getNoWorkOrder(), fromDateString, toDateString, ahassCode);
                }
            } else if (!dto.getIdHLODocument().isEmpty() && !dto.getFromTime().isEmpty()) {
                responseDTO = dPHLOPullRespository.getDPHLOPullByRangeDatePO(dto.getDealerId(), dto.getIdHLODocument(), fromDateString, toDateString, ahassCode);

            } else if (!dto.getFromTime().isEmpty()) {
                responseDTO = dPHLOPullRespository.getDPHLOPullByRangeDate(dto.getDealerId(), fromDateString, toDateString, ahassCode);
            }

        } else {
            responseDTO.setMessage("Parameter tidak sesuai");
            responseDTO.setStatus(0);
            return new ResponseEntity<>(responseDTO, HttpStatus.ACCEPTED);
        }
        return new ResponseEntity<>(responseDTO, HttpStatus.OK);
    }

    public static String getNextWeek() throws ParseException {
        final SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        return format.format(new Date());
    }

    public String findAhassIDtoAhassCode(String ahmDealerCode) {
        String ahassCode = "";
        ObjectMapper mapper = new ObjectMapper();
        try {
            Map<String, String> params = new HashMap<>();
            String url = md_url + URL_AHM_GET_DEALER;
            System.out.println(url);
            params.put("ahmDealerCode", ahmDealerCode);
            RestTemplate restTemplate = new RestTemplate();
            ResponseEntity<DealerCodeDTO> result = restTemplate.exchange(url, HttpMethod.GET, new HttpEntity<>(createHeaders()), DealerCodeDTO.class, params);
            System.out.println("GetAHMDealer" + mapper.writeValueAsString(result.getBody()));
            return ahassCode = result.getBody().getAdditionalProperties().get("dealerCode").toString();
        } catch (Exception e) {
            e.printStackTrace();
            return ahassCode;
        }
    }

    private HttpHeaders createHeaders() {
        return new HttpHeaders() {
            {
                String TOKEN = "Bearer eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJhZG1pbiJ9.5BG9SEVOGo_xRhtT8IkyoSy60kPg8HM9Vpvb0TdNew4";
                set("Authorization", TOKEN);
            }
        };
    }

    private Boolean validateNotNull(DPHLOPullParamDTO dto) {
        return true;
    }
}