content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *    http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package org.apache.dolphinscheduler.api.controller;
  
  import static org.apache.dolphinscheduler.api.enums.Status.COMMAND_STATE_COUNT_ERROR;
  import static org.apache.dolphinscheduler.api.enums.Status.COUNT_PROCESS_DEFINITION_USER_ERROR;
  import static org.apache.dolphinscheduler.api.enums.Status.COUNT_PROCESS_INSTANCE_STATE_ERROR;
  import static org.apache.dolphinscheduler.api.enums.Status.QUEUE_COUNT_ERROR;
  import static org.apache.dolphinscheduler.api.enums.Status.TASK_INSTANCE_STATE_COUNT_ERROR;
  
  import org.apache.dolphinscheduler.api.dto.CommandStateCount;
  import org.apache.dolphinscheduler.api.exceptions.ApiException;
  import org.apache.dolphinscheduler.api.service.DataAnalysisService;
  import org.apache.dolphinscheduler.api.utils.Result;
  import org.apache.dolphinscheduler.api.vo.TaskInstanceCountVO;
  import org.apache.dolphinscheduler.api.vo.WorkflowDefinitionCountVO;
  import org.apache.dolphinscheduler.api.vo.WorkflowInstanceCountVO;
  import org.apache.dolphinscheduler.common.constants.Constants;
  import org.apache.dolphinscheduler.dao.entity.User;
  
  import java.util.List;
  import java.util.Map;
  
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.http.HttpStatus;
  import org.springframework.web.bind.annotation.GetMapping;
  import org.springframework.web.bind.annotation.RequestAttribute;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.bind.annotation.RequestParam;
  import org.springframework.web.bind.annotation.ResponseStatus;
  import org.springframework.web.bind.annotation.RestController;
  
  import io.swagger.v3.oas.annotations.Operation;
  import io.swagger.v3.oas.annotations.Parameter;
  import io.swagger.v3.oas.annotations.Parameters;
  import io.swagger.v3.oas.annotations.media.Schema;
  import io.swagger.v3.oas.annotations.tags.Tag;
  
  /**
   * data analysis controller
   */
  @Tag(name = "DATA_ANALYSIS_TAG")
  @RestController
  @RequestMapping("projects/analysis")
  public class DataAnalysisController extends BaseController {
  
      @Autowired
      private DataAnalysisService dataAnalysisService;
  
      @Operation(summary = "countTaskState", description = "COUNT_TASK_STATE_NOTES")
      @Parameters({
              @Parameter(name = "startDate", description = "START_DATE", schema = @Schema(implementation = String.class)),
              @Parameter(name = "endDate", description = "END_DATE", schema = @Schema(implementation = String.class)),
              @Parameter(name = "projectCode", description = "PROJECT_CODE", schema = @Schema(implementation = long.class, example = "100"))
      })
      @GetMapping(value = "/task-state-count")
      @ResponseStatus(HttpStatus.OK)
      @ApiException(TASK_INSTANCE_STATE_COUNT_ERROR)
      public Result<TaskInstanceCountVO> getTaskInstanceStateCount(@Parameter(hidden = true) @RequestAttribute(value = Constants.SESSION_USER) User loginUser,
                                                                   @RequestParam(value = "startDate", required = false) String startDate,
                                                                   @RequestParam(value = "endDate", required = false) String endDate,
                                                                   @RequestParam(value = "projectCode", required = false) Long projectCode) {
          if (projectCode == null) {
              return Result.success(dataAnalysisService.getAllTaskInstanceStateCount(loginUser, startDate, endDate));
          }
          return Result.success(
                  dataAnalysisService.getTaskInstanceStateCountByProject(loginUser, projectCode, startDate, endDate));
      }
  
      @Operation(summary = "countProcessInstanceState", description = "COUNT_PROCESS_INSTANCE_NOTES")
      @Parameters({
              @Parameter(name = "startDate", description = "START_DATE", schema = @Schema(implementation = String.class)),
              @Parameter(name = "endDate", description = "END_DATE", schema = @Schema(implementation = String.class)),
              @Parameter(name = "projectCode", description = "PROJECT_CODE", schema = @Schema(implementation = long.class, example = "100"))
      })
      @GetMapping(value = "/process-state-count")
      @ResponseStatus(HttpStatus.OK)
      @ApiException(COUNT_PROCESS_INSTANCE_STATE_ERROR)
      public Result<WorkflowInstanceCountVO> getWorkflowInstanceStateCount(@Parameter(hidden = true) @RequestAttribute(value = Constants.SESSION_USER) User loginUser,
                                                                           @RequestParam(value = "startDate", required = false) String startDate,
                                                                           @RequestParam(value = "endDate", required = false) String endDate,
                                                                           @RequestParam(value = "projectCode", required = false) Long projectCode) {
          if (projectCode == null) {
              return Result.success(dataAnalysisService.getAllWorkflowInstanceStateCount(loginUser, startDate, endDate));
          }
          return Result.success(
                  dataAnalysisService.getWorkflowInstanceStateCountByProject(loginUser, projectCode, startDate, endDate));
      }
  
      @Operation(summary = "countDefinitionByUser", description = "COUNT_PROCESS_DEFINITION_BY_USER_NOTES")
      @Parameters({
              @Parameter(name = "projectCode", description = "PROJECT_CODE", schema = @Schema(implementation = long.class, example = "100"))
      })
      @GetMapping(value = "/define-user-count")
      @ResponseStatus(HttpStatus.OK)
      @ApiException(COUNT_PROCESS_DEFINITION_USER_ERROR)
      public Result<WorkflowDefinitionCountVO> countDefinitionByUser(@Parameter(hidden = true) @RequestAttribute(value = Constants.SESSION_USER) User loginUser,
                                                                     @RequestParam(value = "projectCode", required = false) Long projectCode) {
          if (projectCode == null) {
              return Result.success(dataAnalysisService.getAllWorkflowDefinitionCount(loginUser));
          }
          return Result.success(dataAnalysisService.getWorkflowDefinitionCountByProject(loginUser, projectCode));
      }
  
      /**
       * statistical command status data
       *
       * @param loginUser login user
       * @return command state of user projects
       */
      @Operation(summary = "countCommandState", description = "COUNT_COMMAND_STATE_NOTES")
      @GetMapping(value = "/command-state-count")
      @ResponseStatus(HttpStatus.OK)
      @ApiException(COMMAND_STATE_COUNT_ERROR)
      public Result<List<CommandStateCount>> countCommandState(@Parameter(hidden = true) @RequestAttribute(value = Constants.SESSION_USER) User loginUser) {
  
          List<CommandStateCount> commandStateCounts = dataAnalysisService.countCommandState(loginUser);
          return Result.success(commandStateCounts);
      }
  
      /**
       * queue count
       *
       * @param loginUser login user
       * @return queue state count
       */
      @Operation(summary = "countQueueState", description = "COUNT_QUEUE_STATE_NOTES")
      @GetMapping(value = "/queue-count")
      @ResponseStatus(HttpStatus.OK)
      @ApiException(QUEUE_COUNT_ERROR)
      public Result<Map<String, Integer>> countQueueState(@Parameter(hidden = true) @RequestAttribute(value = Constants.SESSION_USER) User loginUser) {
  
          Map<String, Integer> stringIntegerMap = dataAnalysisService.countQueueState(loginUser);
          return Result.success(stringIntegerMap);
      }
  }
  