package com.product.patch.controller;

import com.product.common.utils.StringUtils;
import com.product.core.cache.DataPoolCacheImpl;
import com.product.core.entity.DataTableEntity;
import com.product.core.entity.FieldSetEntity;
import com.product.core.exception.BaseException;
import com.product.module.sys.version.ApiVersion;
import com.product.patch.config.ErrorCode;
import com.product.patch.service.PatchExportService;
import com.product.util.BaseUtil;
import com.product.util.support.AbstractBaseController;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.List;

/**
 * @Author cheng
 * @Date 2024/10/23 10:05
 * @Desc 补丁导出
 */
@RestController
@RequestMapping("/api/patch/export")
public class PatchExportController extends AbstractBaseController {

	@Resource
	private PatchExportService patchExportService;

	@PostMapping("/get-table-field-reference/{version}")
	@ApiVersion(1)
	public String getTableFieldReference(HttpServletRequest request) {
		try {
			FieldSetEntity fse = BaseUtil.getFieldSetEntity(request);
			String tableUuid = fse.getString("table_uuid");
			String[] uuids = tableUuid.split(",");
			DataTableEntity fields = new DataTableEntity();
			for (String uuid : uuids) {
				DataTableEntity f = DataPoolCacheImpl.getInstance().getCacheData("所有字段信息并按表分组", new String[]{uuid});
				BaseUtil.dataTableMerge(fields, f);
			}
			List<String> result = new ArrayList<>();
			for (int i = 0; i < fields.getRows(); i++) {
				if (StringUtils.isEmpty(fields.getString(i, "field_reference"))) {
					result.add(fields.getString(i, "field_reference"));
				}
			}
			return BaseUtil.success(result);
		} catch (BaseException e) {
			return error(e);
		} catch (Exception e) {
			e.printStackTrace();
			return error(ErrorCode.GET_TABLE_FIELD_REFERENCE_FAIL, e);
		}
	}

	@PostMapping("/execute/{version}")
	@ApiVersion(1)
	public String exportPath(HttpServletRequest request, HttpServletResponse response) {
		try {

			FieldSetEntity fse = BaseUtil.getFieldSetEntity(request);

			patchExportService.export(fse, response);
			return OK();

		} catch (BaseException e) {
			return error(e);
		} catch (Exception e) {
			e.printStackTrace();
			return error(ErrorCode.EXTRACT_FAIL, e);
		}


	}
}