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package chart
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import (
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"context"
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"gitlab.fjmaimaimai.com/allied-creation/sumifcc-bchart/cmd/chart-server/interanl/pkg/domain"
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"gitlab.fjmaimaimai.com/allied-creation/sumifcc-bchart/cmd/chart-server/interanl/pkg/gateway/bytelib"
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"gitlab.fjmaimaimai.com/allied-creation/sumifcc-bchart/pkg/xerr"
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"gitlab.fjmaimaimai.com/allied-creation/sumifcc-bchart/cmd/chart-server/api/internal/svc"
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"gitlab.fjmaimaimai.com/allied-creation/sumifcc-bchart/cmd/chart-server/api/internal/types"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type LoadChartDataLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewLoadChartDataLogic(ctx context.Context, svcCtx *svc.ServiceContext) *LoadChartDataLogic {
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return &LoadChartDataLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *LoadChartDataLogic) LoadChartData(req *types.LoadChartDataRequest) (resp interface{}, err error) {
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var (
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conn = l.svcCtx.DefaultDBConn()
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chartSetting *domain.ChartSetting
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)
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if chartSetting, err = l.svcCtx.ChartSettingRepository.FindOne(l.ctx, conn, req.ChartId); err != nil {
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return nil, xerr.NewErrMsgErr("加载图表数据失败", err)
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}
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resp, err = l.LoadData(chartSetting)
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if err != nil {
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return nil, xerr.NewErrMsgErr("加载图表数据失败", err)
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}
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return
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}
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type SeriesData struct {
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Name string `json:"name"`
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Data interface{} `json:"data"`
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}
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func (l *LoadChartDataLogic) LoadData(chartSetting *domain.ChartSetting) (data interface{}, err error) {
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var seriesData interface{}
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switch chartSetting.ChartType {
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case domain.MetricsCard1:
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seriesData, err = l.LoadMetricsCardData(chartSetting)
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case domain.ContainerCard1:
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seriesData, err = l.LoadTableData(chartSetting, 5)
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default:
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seriesData, err = l.LoadTableData(chartSetting, 0)
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}
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data = map[string]interface{}{
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"chartId": chartSetting.ChartId,
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//"title": chartSetting.Title,
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//"table": chartSetting.TableAbility,
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"series": seriesData,
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}
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return
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}
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func (l *LoadChartDataLogic) LoadMetricsCardData(chartSetting *domain.ChartSetting) (data interface{}, err error) {
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var (
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list = make([]SeriesData, 0)
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response bytelib.TablePreviewResponse
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)
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for _, series := range chartSetting.Series {
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seriesData := SeriesData{
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Name: series.Name,
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}
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if series.SourceFrom == domain.SourceFromUser {
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seriesData.Data = series.CustomText
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list = append(list, seriesData)
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continue
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}
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response, err = l.svcCtx.ByteMetadataService.FastTableData(l.ctx, series.DataSourceId, 1)
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if err != nil {
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return
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}
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cellData := response.FirstCellData()
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if series.Name == "指标1" && len(series.MatchExpressions) > 0 {
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for _, exp := range series.MatchExpressions {
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if ok, value := exp.Match(cellData); ok {
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cellData = value
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}
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}
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}
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seriesData.Data = cellData
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list = append(list, seriesData)
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continue
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}
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data = list
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return
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}
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func (l *LoadChartDataLogic) LoadTableData(chartSetting *domain.ChartSetting, limit int) (data interface{}, err error) {
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var (
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list = make([]SeriesData, 0)
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response bytelib.TablePreviewResponse
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)
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for _, series := range chartSetting.Series {
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seriesData := SeriesData{
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Name: series.Name,
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}
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response, err = l.svcCtx.ByteMetadataService.FastTableData(l.ctx, series.DataSourceId, limit)
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if err != nil {
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return
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}
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seriesData.Data = map[string]interface{}{
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"list": response.Grid.List,
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"fields": response.Fields,
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"total": response.Grid.Total,
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}
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list = append(list, seriesData)
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}
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data = list
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return
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} |
...
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...
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