package com.jasamedika.medifirst2000.controller;

import com.jasamedika.medifirst2000.constants.MessageResource;
import com.jasamedika.medifirst2000.controller.base.LocaleController;
import com.jasamedika.medifirst2000.entities.DetailSWOT;
import com.jasamedika.medifirst2000.exception.ServiceVOException;
import com.jasamedika.medifirst2000.service.DetailSWOTService;
import com.jasamedika.medifirst2000.vo.DetailSWOTVO;
import net.kaczmarzyk.spring.data.jpa.domain.Equal;
import net.kaczmarzyk.spring.data.jpa.domain.GreaterThanOrEqual;
import net.kaczmarzyk.spring.data.jpa.domain.LessThanOrEqual;
import net.kaczmarzyk.spring.data.jpa.web.annotation.Spec;
import org.slf4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.jpa.domain.Specification;
import org.springframework.data.jpa.domain.Specifications;
import org.springframework.http.ResponseEntity;
import org.springframework.orm.jpa.JpaSystemException;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import javax.validation.Valid;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import static com.jasamedika.medifirst2000.constants.Constants.MessageInfo.ERROR_MESSAGE;
import static com.jasamedika.medifirst2000.core.web.WebConstants.HttpHeaderInfo.LABEL_SUCCESS;
import static com.jasamedika.medifirst2000.util.rest.RestUtil.getJsonHttpStatus;
import static com.jasamedika.medifirst2000.util.rest.RestUtil.getJsonResponse;
import static org.slf4j.LoggerFactory.getLogger;
import static org.springframework.http.HttpStatus.*;
import static org.springframework.http.MediaType.APPLICATION_JSON_VALUE;
import static org.springframework.web.bind.annotation.RequestMethod.GET;
import static org.springframework.web.bind.annotation.RequestMethod.POST;

@RestController
@RequestMapping("/swot")
public class SWOTController extends LocaleController<DetailSWOTVO> {

	private static final Logger LOGGER = getLogger(SWOTController.class);

	@Autowired
	private DetailSWOTService detailSWOTService;

	@RequestMapping(value = "/find-detail-faktor/", method = GET, produces = APPLICATION_JSON_VALUE)
	public ResponseEntity<Collection<DetailSWOTVO>> findDetailFaktor(
			@RequestParam(value = "page", required = false, defaultValue = "0") Integer page,
			@RequestParam(value = "take", required = false, defaultValue = "100") Integer take,
			@RequestParam(value = "sort", required = false, defaultValue = "id") String sort,
			@RequestParam(value = "dir", required = false, defaultValue = "asc") String dir,
			@RequestParam(value = "faktorId", required = false, defaultValue = "1") Integer faktorId,
			@Spec(path = "awalPeriode", params = "awalPeriode", spec = GreaterThanOrEqual.class) Specification<DetailSWOT> awalPeriode,
			@Spec(path = "akhirPeriode", params = "akhirPeriode", spec = LessThanOrEqual.class) Specification<DetailSWOT> akhirPeriode,
			@Spec(path = "swot.id", params = "faktorId", spec = Equal.class) Specification<DetailSWOT> swot) {
		Specification<DetailSWOT> spec = Specifications.where(awalPeriode).and(akhirPeriode).and(swot);
		Map<String, Object> result = detailSWOTService.findDetail(page, take, sort, dir, spec);
		return constructListPageResult(result);
	}

	@RequestMapping(value = "/find-total-skor/", method = GET, produces = APPLICATION_JSON_VALUE)
	public ResponseEntity<Map<String, Object>> findTotalSkor(
			@RequestParam(value = "faktorId", required = false, defaultValue = "1") Integer faktorId,
			@RequestParam(value = "awalPeriode", required = false, defaultValue = "2016") Integer dateAwalPeriode,
			HttpServletRequest request) {
		try {
			Map<String, Object> result = new HashMap<>();
			result.put("totalSkor", detailSWOTService.totalSkor(faktorId, dateAwalPeriode));
			mapHeaderMessage.put(LABEL_SUCCESS, getMessage(MessageResource.LABEL_SUCCESS, request));
			return getJsonResponse(result, CREATED, mapHeaderMessage);
		} catch (ServiceVOException e) {
			LOGGER.error("Got ServiceVOException {} when totalSkor", e.getMessage());
			addHeaderMessage(ERROR_MESSAGE, e.getMessage());
			return getJsonHttpStatus(INTERNAL_SERVER_ERROR, mapHeaderMessage);
		} catch (JpaSystemException jse) {
			LOGGER.error("Got JpaSystemException {} when totalSkor", jse.getMessage());
			addHeaderMessage(ERROR_MESSAGE, jse.getMessage());
			return getJsonHttpStatus(CONFLICT, mapHeaderMessage);
		}
	}

	@RequestMapping(value = "/save-detail-faktor/", method = POST, produces = APPLICATION_JSON_VALUE)
	public ResponseEntity<Map<String, Object>> saveDetailFaktor(@Valid @RequestBody List<DetailSWOTVO> vos,
			HttpServletRequest request) {
		try {
			Map<String, Object> result = detailSWOTService.saveDetailFaktor(vos);
			if (null != result)
				mapHeaderMessage.put(LABEL_SUCCESS, getMessage(MessageResource.LABEL_SUCCESS, request));
			return getJsonResponse(result, CREATED, mapHeaderMessage);
		} catch (ServiceVOException e) {
			LOGGER.error("Got ServiceVOException {} when saveDetailFaktor", e.getMessage());
			addHeaderMessage(ERROR_MESSAGE, e.getMessage());
			return getJsonHttpStatus(INTERNAL_SERVER_ERROR, mapHeaderMessage);
		} catch (JpaSystemException jse) {
			LOGGER.error("Got JpaSystemException {} when saveDetailFaktor", jse.getMessage());
			addHeaderMessage(ERROR_MESSAGE, jse.getMessage());
			return getJsonHttpStatus(CONFLICT, mapHeaderMessage);
		}
	}

}