package edp.davinci.controller;

import edp.core.annotation.CurrentUser;
import edp.davinci.common.controller.BaseController;
import edp.davinci.core.common.Constants;
import edp.davinci.core.common.ResultMap;
import edp.davinci.model.DataSubject;
import edp.davinci.model.User;
import edp.davinci.service.DataSubjectService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiResponse;
import io.swagger.annotations.ApiResponses;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.*;
import springfox.documentation.annotations.ApiIgnore;

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

@Api(value = "/dataSubject", tags = "dataSubject", produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
@ApiResponses(@ApiResponse(code = 404, message = "dataSubject not found"))
@Slf4j
@RestController
@RequestMapping(value = Constants.BASE_API_PATH + "/dataSubject", produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
public class DataSubjectController extends BaseController
{
    @Autowired
    private DataSubjectService dataSubjectService;


    /**
     * 获取 主题
     *
     * @param user
     * @param request
     * @return
     */
    @ApiOperation(value = "get dataSubject")
    @GetMapping(value = "/getDataSubject")
    public ResponseEntity getDataSubject(@ApiIgnore @CurrentUser User user,
                                        HttpServletRequest request) {

        List<DataSubject> dataSubjects = dataSubjectService.getDataSubject();
        return ResponseEntity.ok(new ResultMap(tokenUtils).successAndRefreshToken(request).payloads(dataSubjects));
    }

    /**
     * 新建主题
     *
     * @param dataSubject
     * @param bindingResult
     * @param user
     * @param request
     * @return
     */
    @ApiOperation(value = "create dataSubject")
    @PostMapping(value = "/createDataSubject",consumes = MediaType.APPLICATION_JSON_VALUE)
    public ResponseEntity createDataSubject(@Valid @RequestBody DataSubject dataSubject,
                                          @ApiIgnore BindingResult bindingResult,
                                          @ApiIgnore @CurrentUser User user,
                                          HttpServletRequest request) {

        if (bindingResult.hasErrors()) {
            ResultMap resultMap = new ResultMap(tokenUtils).failAndRefreshToken(request).message(bindingResult.getFieldErrors().get(0).getDefaultMessage());
            return ResponseEntity.status(resultMap.getCode()).body(resultMap);
        }


        dataSubject = dataSubjectService.createDataSubject(dataSubject);

        return ResponseEntity.ok(new ResultMap(tokenUtils).successAndRefreshToken(request).payload(dataSubject));
    }

    /**
     * 修改dataSubject
     *
     * @param id
     * @param dataSubject
     * @param bindingResult
     * @param user
     * @param request
     * @return
     */
    @ApiOperation(value = "update dataSubject")
    @PutMapping(value = "/updateDataSubject/{id}", consumes = MediaType.APPLICATION_JSON_VALUE)
    public ResponseEntity updateDataSubject(@PathVariable Long id,
                                          @Valid @RequestBody DataSubject dataSubject,
                                          @ApiIgnore BindingResult bindingResult,
                                          @ApiIgnore @CurrentUser User user,
                                          HttpServletRequest request) {


        if (invalidId(id) || !id.equals(dataSubject.getId())) {
            ResultMap resultMap = new ResultMap(tokenUtils).failAndRefreshToken(request).message("Invalid dataSubject id");
            return ResponseEntity.status(resultMap.getCode()).body(resultMap);
        }

        if (bindingResult.hasErrors()) {
            ResultMap resultMap = new ResultMap(tokenUtils).failAndRefreshToken(request).message(bindingResult.getFieldErrors().get(0).getDefaultMessage());
            return ResponseEntity.status(resultMap.getCode()).body(resultMap);
        }

        dataSubjectService.updateDataSubject(dataSubject);
        return ResponseEntity.ok(new ResultMap(tokenUtils).successAndRefreshToken(request));
    }


    /**
     * 删除dataSubject
     *
     * @param id
     * @param user
     * @param request
     * @return
     */
    @ApiOperation(value = "delete dataSubject")
    @DeleteMapping("/deleteDataSubject/{id}")
    public ResponseEntity deleteDataSubject(@PathVariable Long id,
                                          @ApiIgnore @CurrentUser User user,
                                          HttpServletRequest request) {
        if (invalidId(id)) {
            ResultMap resultMap = new ResultMap(tokenUtils).failAndRefreshToken(request).message("Invalid dataSubject id");
            return ResponseEntity.status(resultMap.getCode()).body(resultMap);
        }

        dataSubjectService.deleteDataSubject(id);

        return ResponseEntity.ok(new ResultMap(tokenUtils).successAndRefreshToken(request));
    }

}