Supply
+ rf_histogram+ user_histogram+ inventory_list+ bm_list
SampleModel
+ inverted_index: {tag: BitMap}+ forward_index: list[SampleUnit]- sample_meta - ros_cache- bitall : BitMap- dt
UserVisit
+ freqs+ slots: list[int]+ idxs: list[int]
TargetingCondition
+ name+ include+ tags: list
SampleUnit
+ uid+ breaks+ slots+ remains
RFPlanUnit
CampaignManager
RFOptimizer
+ supply: Supply+ demand: Demand
Demand
+ campaign_id+ demand_list+ rf_conds+ daily_fcap
SampleManager
+ samples: list[SampleModel]+ sample_rate: double
AlgoHandler
+ sb = SampleManager+ prophet = Prophet
Prophet
+ table = DataFrame()
RFPlan
