57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
package crm
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import (
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"context"
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crmUC "apps/backend/internal/module/crm/usecase"
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"apps/backend/internal/svc"
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"apps/backend/internal/types"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type GetCrmStatsLogic 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 NewGetCrmStatsLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetCrmStatsLogic {
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return &GetCrmStatsLogic{Logger: logx.WithContext(ctx), ctx: ctx, svcCtx: svcCtx}
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}
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func (l *GetCrmStatsLogic) GetCrmStats(req *types.CrmStatsReq) (*types.CrmStatsData, error) {
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uid, err := ownerUID(l.ctx)
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if err != nil {
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return nil, err
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}
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stats, err := l.svcCtx.Crm.Stats(l.ctx, uid, req.From, req.To)
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if err != nil {
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return nil, err
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}
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terms := make([]types.TermConversionStat, 0, len(stats.Terms))
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for _, s := range stats.Terms {
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row := types.TermConversionStat{
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Term: s.Key, Accepted: s.Accepted, Replied: s.Replied, Won: s.Won,
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InsufficientSample: s.Accepted < crmUC.StatsMinSample,
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}
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// 樣本不足只給絕對數，不給會被過度解讀的比率（spec §9.5）
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if !row.InsufficientSample {
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row.ConversionRate = float64(s.Won) / float64(s.Accepted)
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}
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terms = append(terms, row)
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}
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sources := make([]types.SourceConversionStat, 0, len(stats.Sources))
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for _, s := range stats.Sources {
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sources = append(sources, types.SourceConversionStat{
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Source: s.Key, Won: s.Won, InsufficientSample: s.Won < crmUC.StatsMinSample,
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})
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}
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return &types.CrmStatsData{
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Terms: terms,
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Variants: []types.VariantConversionStat{},
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Sources: sources,
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UnavailableDimensions: stats.UnavailableDimensions,
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}, nil
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}
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