package service

import (
	"bytes"
	"context"
	"encoding/base64"
	"encoding/json"
	"fmt"
	"git.hpds.cc/Component/logging"
	"git.hpds.cc/pavement/hpds_node"
	"hpds-iot-web/internal/proto"
	"hpds-iot-web/model"
	"hpds-iot-web/mq"
	"image"
	"net/http"
	"strconv"
	"time"
	"xorm.io/xorm"
)

type TaskService interface {
	TaskList(ctx context.Context, req proto.TaskRequest) (rsp *proto.BaseResponse, err error)
	TaskInfo(ctx context.Context, req proto.TaskItemRequest) (rsp *proto.BaseResponse, err error)
	AddTask(ctx context.Context, req proto.TaskItemRequest) (rsp *proto.BaseResponse, err error)
	ReRunTask(ctx context.Context, req proto.TaskItemRequest) (rsp *proto.BaseResponse, err error)
	//EditTask(ctx context.Context, req proto.ModelItemRequest) (rsp *proto.BaseResponse, err error)
	TaskResult(ctx context.Context, req proto.ReportRequest) (rsp *proto.BaseResponse, err error)
	TaskLog(ctx context.Context, req proto.TaskLogItem) (rsp *proto.BaseResponse, err error)

	TrainingTaskList(ctx context.Context, req proto.TaskRequest) (rsp *proto.BaseResponse, err error)
	TrainingTaskInfo(ctx context.Context, req proto.TaskItemRequest) (rsp *proto.BaseResponse, err error)
	TrainingTaskLog(ctx context.Context, req proto.TaskItemRequest) (rsp *proto.BaseResponse, err error)
}

func NewTaskService(engine *xorm.Engine, logger *logging.Logger) TaskService {
	return &repo{
		engine: engine,
		logger: logger,
	}
}

func (rp *repo) TaskList(ctx context.Context, req proto.TaskRequest) (rsp *proto.BaseResponse, err error) {
	rsp = new(proto.BaseResponse)
	select {
	case <-ctx.Done():
		err = fmt.Errorf("超时/取消")
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Message = "超时/取消"
		rsp.Err = ctx.Err()
		return rsp, ctx.Err()
	default:
		data := make([]proto.TaskDetail, 0)
		count, err := rp.engine.Table("task").Alias("t").
			Join("inner", []string{"model", "m"}, "t.model_id = m.model_id").
			Join("inner", []string{"node", "n"}, "t.node_id = n.node_id").
			Cols("t.*", "m.model_name", "n.node_name").
			Where("(? = 0 or m.biz_type = ?)", req.BizType, req.BizType).
			And("(?='' or task_name like ?)", req.TaskName, "%"+req.TaskName+"%").
			And("t.start_time >= unix_timestamp(?)", req.StartTime).
			And("? = 0 or t.start_time <= unix_timestamp(?)", req.FinishTime, req.FinishTime).
			And("t.status > 0").Limit(int(req.Size), int(((req.Page)-1)*req.Size)).
			Desc("start_time").
			FindAndCount(&data)
		if err != nil {
			goto ReturnPoint
		}
		rsp.Code = http.StatusOK
		rsp.Status = http.StatusText(http.StatusOK)
		rsp.Message = "成功"
		rsp = FillPaging(count, req.Page, req.Size, data, rsp)
		rsp.Err = err
		return rsp, err
	}
ReturnPoint:
	if err != nil {
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Err = err
		rsp.Message = "失败"
	}
	return rsp, err
}

func (rp *repo) AddTask(ctx context.Context, req proto.TaskItemRequest) (rsp *proto.BaseResponse, err error) {
	rsp = new(proto.BaseResponse)
	select {
	case <-ctx.Done():
		err = fmt.Errorf("超时/取消")
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Message = "超时/取消"
		rsp.Err = ctx.Err()
		return rsp, ctx.Err()
	default:
		var h bool
		m := new(model.Model)
		h, err = rp.engine.ID(req.ModelId).Get(m)
		if err != nil {
			goto ReturnPoint
		}
		if !h {
			err = fmt.Errorf("未能找到对应的模型")
			goto ReturnPoint
		}

		ds := new(model.Dataset)
		h, err = rp.engine.ID(req.DatasetArr).Get(ds)
		if err != nil {
			goto ReturnPoint
		}
		if !h {
			err = fmt.Errorf("未能找到对应的数据集")
			goto ReturnPoint
		}
		var node *model.Node
		if req.NodeId > 0 {
			node = new(model.Node)
			h, err = rp.engine.ID(req.NodeId).Get(node)
			if err != nil {
				goto ReturnPoint
			}
			if !h {
				err = fmt.Errorf("未能找到对应的节点")
				goto ReturnPoint
			}
		}

		item := &model.Task{
			ModelId:         req.ModelId,
			NodeId:          req.NodeId,
			TaskName:        req.TaskName,
			TaskDesc:        req.TaskDesc,
			DatasetArr:      fmt.Sprintf("%d", req.DatasetArr),
			SubDataset:      req.SubDataset,
			SubDataTag:      req.SubDataTag,
			AppointmentTime: req.AppointmentTime,
			Status:          2,
			CreateAt:        time.Now().Unix(),
			UpdateAt:        time.Now().Unix(),
		}
		if len(req.AppointmentTime) > 0 {
			var appTime time.Time
			appTime, err = time.ParseInLocation("2006-01-02 15:04:05", req.AppointmentTime, time.Local)
			if err != nil {
				err = fmt.Errorf("时间格式不匹配")
				goto ReturnPoint
			}
			item.StartTime = appTime.Unix()
			item.Status = 1
		} else {
			item.StartTime = time.Now().Unix()
			item.Status = 2
		}
		_, err = rp.engine.Insert(item)
		if err != nil {
			goto ReturnPoint
		}
		//reg, _ := regexp.Compile("\\[.*?\\]")
		//if ok := reg.FindAll([]byte(item.ResultStorage), 2); len(ok) > 0 {
		//	item.ResultStorage = reg.ReplaceAllString(item.ResultStorage, fmt.Sprintf("%d_%d", item.TaskId, item.ModelId))
		//	_, err = rp.engine.ID(item.TaskId).Cols("result_storage").Update(item)
		//	if err != nil {
		//		goto ReturnPoint
		//	}
		//}
		payload := make(map[string]interface{})
		payload["taskId"] = item.TaskId
		payload["modelId"] = item.ModelId
		payload["modelVersion"] = m.ModelVersion
		payload["modelCommand"] = m.ModelCommand
		payload["nodeId"] = item.NodeId
		if item.NodeId > 0 && node != nil {
			payload["nodeGuid"] = node.NodeGuid
		}
		payload["inPath"] = m.InPath
		payload["outPath"] = m.OutPath
		payload["httpUrl"] = m.HttpUrl
		payload["datasetArr"] = item.DatasetArr
		payload["datasetPath"] = ds.StoreName
		payload["datasetName"] = ds.DatasetName
		payload["subDataset"] = item.SubDataset
		payload["subDataTag"] = item.SubDataTag
		payload["workflow"] = m.Workflow

		issue := new(model.IssueModel)
		h, _ = model.DB.Where("model_id=? and node_id =?", req.ModelId, item.NodeId).Get(issue)
		if h {
			payload["issueResult"] = issue.IssueResult
		}
		mqClient := mq.GetMqClient("task-request", 1)
		mqPayload := &mq.InstructionReq{
			Command: mq.TaskAdd,
			Payload: payload,
		}
		pData, _ := json.Marshal(mqPayload)
		err = mq.GenerateAndSendData(mqClient.EndPoint.(hpds_node.AccessPoint), pData, rp.logger)
		rsp.Code = http.StatusOK
		rsp.Status = http.StatusText(http.StatusOK)
		rsp.Message = "新增任务成功"
		rsp.Err = ctx.Err()
		rsp.Data = item
		return rsp, err
	}
ReturnPoint:
	if err != nil {
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Err = err
		rsp.Message = "失败"
	}
	return rsp, err
}

func (rp *repo) ReRunTask(ctx context.Context, req proto.TaskItemRequest) (rsp *proto.BaseResponse, err error) {
	rsp = new(proto.BaseResponse)
	select {
	case <-ctx.Done():
		err = fmt.Errorf("超时/取消")
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Message = "超时/取消"
		rsp.Err = ctx.Err()
		return rsp, ctx.Err()
	default:
		item := new(model.Task)
		var h bool
		h, err = rp.engine.ID(req.TaskId).Get(item)
		if err != nil {
			goto ReturnPoint
		}
		if !h {
			err = fmt.Errorf("未能找到任务")
			goto ReturnPoint
		}
		m := new(model.Model)
		h, err = rp.engine.ID(item.ModelId).Get(m)
		if err != nil {
			goto ReturnPoint
		}
		if !h {
			err = fmt.Errorf("未能找到对应的模型")
			goto ReturnPoint
		}
		ds := new(model.Dataset)
		h, err = rp.engine.ID(item.DatasetArr).Get(ds)
		if err != nil {
			goto ReturnPoint
		}
		if !h {
			err = fmt.Errorf("未能找到对应的数据集")
			goto ReturnPoint
		}
		var node *model.Node
		if item.NodeId > 0 {
			node = new(model.Node)
			h, err = rp.engine.ID(item.NodeId).Get(node)
			if err != nil {
				goto ReturnPoint
			}
			if !h {
				err = fmt.Errorf("未能找到对应的节点")
				goto ReturnPoint
			}
		}
		payload := make(map[string]interface{})
		payload["taskId"] = item.TaskId
		payload["modelId"] = item.ModelId
		payload["modelVersion"] = m.ModelVersion
		payload["modelCommand"] = m.ModelCommand
		payload["nodeId"] = item.NodeId
		if item.NodeId > 0 && node != nil {
			payload["nodeGuid"] = node.NodeGuid
		}
		payload["inPath"] = m.InPath
		payload["outPath"] = m.OutPath
		payload["httpUrl"] = m.HttpUrl
		payload["datasetArr"] = item.DatasetArr
		payload["datasetPath"] = ds.StoreName
		payload["datasetName"] = ds.DatasetName
		payload["subDataset"] = item.SubDataset
		payload["subDataTag"] = item.SubDataTag
		payload["workflow"] = m.Workflow

		issue := new(model.IssueModel)
		h, _ = model.DB.Where("model_id=? and node_id =?", req.ModelId, item.NodeId).Get(issue)
		if h {
			payload["issueResult"] = issue.IssueResult
		}
		mqClient := mq.GetMqClient("task-request", 1)
		mqPayload := &mq.InstructionReq{
			Command: mq.TaskAdd,
			Payload: payload,
		}
		pData, _ := json.Marshal(mqPayload)
		err = mq.GenerateAndSendData(mqClient.EndPoint.(hpds_node.AccessPoint), pData, rp.logger)
		if err != nil {
			goto ReturnPoint
		}
		rsp.Code = http.StatusOK
		rsp.Status = http.StatusText(http.StatusOK)
		rsp.Message = "重新任务成功"
		rsp.Err = ctx.Err()
		rsp.Data = item
		return rsp, err
	}
ReturnPoint:
	if err != nil {
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Err = err
		rsp.Message = "失败"
	}
	return rsp, err
}

func (rp *repo) TaskInfo(ctx context.Context, req proto.TaskItemRequest) (rsp *proto.BaseResponse, err error) {
	rsp = new(proto.BaseResponse)
	select {
	case <-ctx.Done():
		err = fmt.Errorf("超时/取消")
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Message = "超时/取消"
		rsp.Err = ctx.Err()
		return rsp, ctx.Err()
	default:
		item := new(model.Task)
		var b bool
		b, err = rp.engine.ID(req.TaskId).Get(item)
		if err != nil {
			goto ReturnPoint
		}
		if !b {
			err = fmt.Errorf("未能找到对应的任务")
			goto ReturnPoint
		}
		rsp.Code = http.StatusOK
		rsp.Status = http.StatusText(http.StatusOK)
		rsp.Message = "成功"
		rsp.Err = err
		rsp.Data = item
		return rsp, err
	}
ReturnPoint:
	if err != nil {
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Err = err
		rsp.Message = "失败"
	}
	return rsp, err
}

func (rp *repo) TaskResult(ctx context.Context, req proto.ReportRequest) (rsp *proto.BaseResponse, err error) {
	rsp = new(proto.BaseResponse)
	select {
	case <-ctx.Done():
		err = fmt.Errorf("超时/取消")
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Message = "超时/取消"
		rsp.Err = ctx.Err()
		return rsp, ctx.Err()
	default:
		taskResultList := make([]model.TaskResult, 0)
		err = rp.engine.Where("task_id = ?", req.TaskId).
			Limit(int(req.Size), int(((req.Page)-1)*req.Size)).
			Find(&taskResultList)
		if err != nil {
			err = fmt.Errorf("未能找到对应的结果")
			goto ReturnPoint
		}
		list := make([]proto.TaskResultItem, 0)
		for _, v := range taskResultList {
			var h bool
			file := new(model.FileManager)
			h, err = rp.engine.ID(v.FileId).Get(file)
			if err != nil || !h {
				continue
			}
			md := new(model.Model)
			h, err = rp.engine.ID(v.ModelId).Get(md)
			if err != nil || !h {
				continue
			}
			var (
				mr               mq.ModelResult
				mrList           []string
				fileDiscern      string
				memo             string
				diseaseType      int64
				diseaseLevel     int
				length           float64
				area             float64
				width            float64
				diseaseTypeName  string
				diseaseLevelName string
			)
			if len(v.Result) > 0 && v.Result[0] == '[' {
				mrList = make([]string, 0)
				if err := json.Unmarshal([]byte(v.Result), &mrList); err != nil {
					continue
				}
				for _, str := range mrList {
					if err := json.Unmarshal([]byte(str), &mr); err != nil {
						continue
					}
					switch md.BizType {
					case 1: //道路
					case 2: //桥梁
					case 3: //隧道
					}
					switch mr.Code {
					case 0: //轻量化模型返回
						lr := new(mq.LightweightResult)
						if err := json.Unmarshal([]byte(v.Result), lr); err != nil {
							continue
						}
						//for _, val := range lrList {
						if lr.Crack || lr.Pothole {
							if lr.Crack {
								memo = "检测到裂缝"
							} else {
								memo = "检测到坑洼"
							}
							fileDiscern = lr.ImgDiscern
							diseaseLevel = 3
							diseaseLevelName = "重度"
							switch md.BizType {
							case 2:
								diseaseType = 8
								diseaseTypeName = "结构裂缝"
							case 3:
								diseaseType = 15
								diseaseTypeName = "衬砌裂缝"
							default:
								diseaseType = 4
								diseaseTypeName = "横向裂缝"
							}
						}
						fn, _ := base64.StdEncoding.DecodeString(fileDiscern)
						buff := bytes.NewBuffer(fn)
						_, imgType, _ := image.Decode(buff)
						if len(fileDiscern) == 0 {
							fileDiscern = lr.ImgSrc
						}
						fileDiscern = fmt.Sprintf("data:image/%s;base64,%s", imgType, fileDiscern)
						item := proto.TaskResultItem{
							FileId:              v.FileId,
							FileName:            v.SrcPath,
							SrcFile:             file.AccessUrl,
							DistFile:            fileDiscern,
							DiseaseType:         int(diseaseType),
							DiseaseTypeName:     diseaseTypeName,
							DiseaseLevel:        diseaseLevel,
							DiseaseLevelName:    diseaseLevelName,
							KPile:               "",
							UpDown:              0,
							LineNum:             0,
							Length:              length,
							Width:               width,
							Area:                area,
							HorizontalPositions: 0,
							Memo:                memo,
							Stat:                false,
						}
						list = append(list, item)
						//}
					case 2000:
						ir := new(mq.InsigmaResult)
						if err := json.Unmarshal([]byte(str), &ir); err != nil {
							continue
						}
						fileDiscern = ir.Image
						fn, _ := base64.StdEncoding.DecodeString(fileDiscern)
						buff := bytes.NewBuffer(fn)
						_, imgType, _ := image.Decode(buff)
						fileDiscern = fmt.Sprintf("data:image/%s;base64,%s", imgType, fileDiscern)
						item := proto.TaskResultItem{
							FileId:              v.FileId,
							FileName:            v.SrcPath,
							SrcFile:             file.AccessUrl,
							DistFile:            fileDiscern,
							DiseaseType:         int(diseaseType),
							DiseaseTypeName:     diseaseTypeName,
							DiseaseLevel:        diseaseLevel,
							DiseaseLevelName:    diseaseLevelName,
							KPile:               "",
							UpDown:              0,
							LineNum:             0,
							Length:              length,
							Width:               width,
							Area:                area,
							HorizontalPositions: 0,
							Memo:                memo,
							Stat:                false,
						}
						list = append(list, item)

					case 2001:
						ir := new(mq.InsigmaResult)
						if err := json.Unmarshal([]byte(str), &ir); err != nil {
							continue
						}
						fileDiscern = ir.Image
						for _, value := range ir.Diseases {
							diseaseType = model.GetDiseaseType(value.Type, md.BizType)
							if len(value.Param.MaxWidth) > 0 && width == 0 {
								width, _ = strconv.ParseFloat(value.Param.MaxWidth, 64)
							}
							length = value.Param.Length
							area = value.Param.Area
							diseaseLevelName = value.Level
							diseaseTypeName = value.Type
							switch value.Level {
							case "重度":
								diseaseLevel = 3
							case "中度":
								diseaseLevel = 2
							case "轻度":
								diseaseLevel = 1
							}
							memo += fmt.Sprintf("发现[%s],等级[%s],长度[%f],最大宽度[%s],面积[%f];\n", value.Type, value.Level, value.Param.Length, value.Param.MaxWidth, value.Param.Area)
						}
						fn, _ := base64.StdEncoding.DecodeString(fileDiscern)
						buff := bytes.NewBuffer(fn)
						_, imgType, _ := image.Decode(buff)
						fileDiscern = fmt.Sprintf("data:image/%s;base64,%s", imgType, fileDiscern)
						item := proto.TaskResultItem{
							FileId:              v.FileId,
							FileName:            v.SrcPath,
							SrcFile:             file.AccessUrl,
							DistFile:            fileDiscern,
							DiseaseType:         int(diseaseType),
							DiseaseTypeName:     diseaseTypeName,
							DiseaseLevel:        diseaseLevel,
							DiseaseLevelName:    diseaseLevelName,
							KPile:               "",
							UpDown:              0,
							LineNum:             0,
							Length:              length,
							Width:               width,
							Area:                area,
							HorizontalPositions: 0,
							Memo:                memo,
							Stat:                false,
						}
						list = append(list, item)
					}
				}

			} else {
				if err := json.Unmarshal([]byte(v.Result), &mr); err != nil {
					continue
				}
				switch mr.Code {
				case 0: //轻量化模型返回
					lr := new(mq.LightweightResult)
					if err := json.Unmarshal([]byte(v.Result), &lr); err != nil {
						continue
					}
					if lr.Crack || lr.Pothole {
						if lr.Crack {
							memo = "检测到裂缝"
						} else {
							memo = "检测到坑洼"
						}
						fileDiscern = lr.ImgDiscern
						if len(fileDiscern) == 0 {
							fileDiscern = lr.ImgSrc
						}
						diseaseLevel = 3
						diseaseLevelName = "重度"
						switch md.BizType {
						case 2:
							diseaseType = 8
							diseaseTypeName = "结构裂缝"
						case 3:
							diseaseType = 15
							diseaseTypeName = "衬砌裂缝"
						default:
							diseaseType = 4
							diseaseTypeName = "横向裂缝"
						}
					} else {
						fileDiscern = lr.ImgSrc
					}
					//
				case 2000: //网新返回没有病害
					ir := new(mq.InsigmaResult)
					if err := json.Unmarshal([]byte(v.Result), &ir); err != nil {
						continue
					}
					fileDiscern = ir.Image
				case 2001: //网新返回有病害
					ir := new(mq.InsigmaResult)
					if err := json.Unmarshal([]byte(v.Result), &ir); err != nil {
						continue
					}
					fileDiscern = ir.Image
					for _, val := range ir.Diseases {
						diseaseType = model.GetDiseaseType(val.Type, md.BizType)
						if len(val.Param.MaxWidth) > 0 && width == 0 {
							width, _ = strconv.ParseFloat(val.Param.MaxWidth, 64)
						}
						length = val.Param.Length
						area = val.Param.Area
						diseaseLevelName = val.Level
						diseaseTypeName = val.Type
						switch val.Level {
						case "重度":
							diseaseLevel = 3
						case "中度":
							diseaseLevel = 2
						case "轻度":
							diseaseLevel = 1
						}
						memo += fmt.Sprintf("发现[%s],等级[%s],长度[%f],最大宽度[%s],面积[%f];\n", val.Type, val.Level, val.Param.Length, val.Param.MaxWidth, val.Param.Area)
					}
				}
				fn, _ := base64.StdEncoding.DecodeString(fileDiscern)
				buff := bytes.NewBuffer(fn)
				_, imgType, _ := image.Decode(buff)
				fileDiscern = fmt.Sprintf("data:image/%s;base64,%s", imgType, fileDiscern)
				item := proto.TaskResultItem{
					FileId:              v.FileId,
					FileName:            v.SrcPath,
					SrcFile:             file.AccessUrl,
					DistFile:            fileDiscern,
					DiseaseType:         int(diseaseType),
					DiseaseTypeName:     diseaseTypeName,
					DiseaseLevel:        diseaseLevel,
					DiseaseLevelName:    diseaseLevelName,
					KPile:               "",
					UpDown:              0,
					LineNum:             0,
					Length:              length,
					Width:               width,
					Area:                area,
					HorizontalPositions: 0,
					Memo:                memo,
					Stat:                false,
				}
				list = append(list, item)
			}
		}
		rsp.Code = http.StatusOK
		rsp.Status = http.StatusText(http.StatusOK)
		rsp.Message = "成功"
		rsp.Err = err
		rsp.Data = list
		return rsp, err
	}
ReturnPoint:
	if err != nil {
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Err = err
		rsp.Message = "失败"
	}
	return rsp, err
}

func (rp *repo) TaskLog(ctx context.Context, req proto.TaskLogItem) (rsp *proto.BaseResponse, err error) {
	rsp = new(proto.BaseResponse)
	select {
	case <-ctx.Done():
		err = fmt.Errorf("超时/取消")
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Message = "超时/取消"
		rsp.Err = ctx.Err()
		return rsp, ctx.Err()
	default:
		list := make([]model.TaskLog, 0)
		err = rp.engine.Where("task_id = ?", req.TaskId).And("task_log_id>?", req.LogId).Find(&list)
		if err != nil {
			goto ReturnPoint
		}
		rsp.Code = http.StatusOK
		rsp.Status = http.StatusText(http.StatusOK)
		rsp.Message = "成功"
		rsp.Err = err
		rsp.Data = list
		return rsp, err
	}
ReturnPoint:
	if err != nil {
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Err = err
		rsp.Message = "失败"
	}
	return rsp, err
}

func (rp *repo) TrainingTaskList(ctx context.Context, req proto.TaskRequest) (rsp *proto.BaseResponse, err error) {
	rsp = new(proto.BaseResponse)
	select {
	case <-ctx.Done():
		err = fmt.Errorf("超时/取消")
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Message = "超时/取消"
		rsp.Err = ctx.Err()
		return rsp, ctx.Err()
	default:
		var (
			count int64
		)
		list := make([]model.TrainTask, 0)
		count, err = rp.engine.Where("(? = 0 or category_id = ?)", req.BizType, req.BizType).
			And("(? = '' or task_name like ?)", req.TaskName, "%"+req.TaskName+"%").
			Limit(int(req.Size), int(((req.Page)-1)*req.Size)).FindAndCount(&list)
		if err != nil {
			goto ReturnPoint
		}
		rsp.Code = http.StatusOK
		rsp.Status = http.StatusText(http.StatusOK)
		rsp.Message = "成功"
		rsp.Err = err
		rsp = FillPaging(count, req.Page, req.Size, list, rsp)
		return rsp, err
	}
ReturnPoint:
	if err != nil {
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Err = err
		rsp.Message = "失败"
	}
	return rsp, err
}

func (rp *repo) TrainingTaskInfo(ctx context.Context, req proto.TaskItemRequest) (rsp *proto.BaseResponse, err error) {
	rsp = new(proto.BaseResponse)
	select {
	case <-ctx.Done():
		err = fmt.Errorf("超时/取消")
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Message = "超时/取消"
		rsp.Err = ctx.Err()
		return rsp, ctx.Err()
	default:
		var (
			h bool
		)
		item := new(model.TrainTask)
		h, err = rp.engine.ID(req.TaskId).Get(item)
		if err != nil {
			goto ReturnPoint
		}
		if !h {
			err = fmt.Errorf("未能找到对应的任务信息")
			goto ReturnPoint
		}
		rsp.Code = http.StatusOK
		rsp.Status = http.StatusText(http.StatusOK)
		rsp.Message = "成功"
		rsp.Err = err
		rsp.Data = item
		return rsp, err
	}
ReturnPoint:
	if err != nil {
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Err = err
		rsp.Message = "失败"
	}
	return rsp, err
}

func (rp *repo) TrainingTaskLog(ctx context.Context, req proto.TaskItemRequest) (rsp *proto.BaseResponse, err error) {
	rsp = new(proto.BaseResponse)
	select {
	case <-ctx.Done():
		err = fmt.Errorf("超时/取消")
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Message = "超时/取消"
		rsp.Err = ctx.Err()
		return rsp, ctx.Err()
	default:
		list := make([]model.TrainTaskLog, 0)
		err = rp.engine.Where("task_id = ?", req.TaskId).Asc("epoch").Find(&list)
		if err != nil {
			goto ReturnPoint
		}

		rsp.Code = http.StatusOK
		rsp.Status = http.StatusText(http.StatusOK)
		rsp.Message = "成功"
		rsp.Err = err
		rsp = FillPaging(int64(len(list)), 1, 1000, list, rsp)
		return rsp, err
	}
ReturnPoint:
	if err != nil {
		rsp.Code = http.StatusInternalServerError
		rsp.Status = http.StatusText(http.StatusInternalServerError)
		rsp.Err = err
		rsp.Message = "失败"
	}
	return rsp, err
}