package com.kamco.cd.kamcoback.model;

import com.kamco.cd.kamcoback.common.utils.zip.ZipUtils;
import com.kamco.cd.kamcoback.config.api.ApiResponseDto;
import com.kamco.cd.kamcoback.model.dto.ModelMngDto;
import com.kamco.cd.kamcoback.model.service.ModelMngService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.media.Content;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.responses.ApiResponse;
import io.swagger.v3.oas.annotations.responses.ApiResponses;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.transaction.Transactional;
import java.io.IOException;
import java.time.LocalDate;
import lombok.RequiredArgsConstructor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

@Tag(name = "모델 관리", description = "모델 관리 API")
@RequiredArgsConstructor
@RestController
@RequestMapping("/api/model")
@Transactional
public class ModelMngApiController {

  private final ModelMngService modelMngService;

  @Autowired private ZipUtils zipUtils;

  @Operation(summary = "모델관리 목록")
  @GetMapping
  public ApiResponseDto<Page<ModelMngDto.ModelList>> findModelMgmtList(
      @RequestParam(required = false) LocalDate startDate,
      @RequestParam(required = false) LocalDate endDate,
      @RequestParam(required = false, defaultValue = "createCompleteDttm") String sortColumn,
      @RequestParam(required = false) String modelType,
      @RequestParam(required = false) String searchVal,
      @RequestParam(defaultValue = "0") int page,
      @RequestParam(defaultValue = "20") int size) {
    ModelMngDto.searchReq searchReq = new ModelMngDto.searchReq(page, size, sortColumn + ",desc");

    Page<ModelMngDto.ModelList> result =
        modelMngService.findModelMgmtList(searchReq, startDate, endDate, modelType, searchVal);

    return ApiResponseDto.ok(result);
  }

  @Operation(summary = "삭제", description = "모델을 삭제 합니다.")
  @ApiResponses(
      value = {
        @ApiResponse(
            responseCode = "204",
            description = "모델 삭제 성공",
            content =
                @Content(
                    mediaType = "application/json",
                    schema = @Schema(implementation = Long.class))),
        @ApiResponse(responseCode = "400", description = "잘못된 요청 데이터", content = @Content),
        @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
      })
  @DeleteMapping("/{modelVer}")
  public ApiResponseDto<ApiResponseDto.ResponseObj> removeModel(
      @io.swagger.v3.oas.annotations.parameters.RequestBody(
              description = "모델 삭제 요청 정보",
              required = true)
          @PathVariable
          String modelVer) {
    return ApiResponseDto.okObject(modelMngService.removeModel(modelVer));
  }

  @Operation(summary = "모델 zip 파일 업로드", description = "모델 zip 파일 업로드")
  @PostMapping(value = "/upload/zip", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
  public void upload(@RequestPart MultipartFile zipFilie) throws IOException {
    zipUtils.processZip(zipFilie.getInputStream());
  }
}