package grpc

import (
	"context"

	walletv1 "hyapp.local/api/proto/wallet/v1"
	"hyapp/pkg/appcode"
	"hyapp/pkg/xerr"
	"hyapp/services/wallet-service/internal/domain/ledger"
)

// GetHostRevenueStats 返回钱包账本内的 POINT 收益、兑换和去重送礼用户。
func (s *Server) GetHostRevenueStats(ctx context.Context, req *walletv1.GetHostRevenueStatsRequest) (*walletv1.GetHostRevenueStatsResponse, error) {
	ctx = appcode.WithContext(ctx, req.GetAppCode())
	stats, err := s.svc.GetHostRevenueStats(ctx, req.GetAppCode(), ledger.HostRevenueStatsQuery{
		HostUserID: req.GetHostUserId(),
		StartAtMS:  req.GetStartAtMs(),
		EndAtMS:    req.GetEndAtMs(),
	})
	if err != nil {
		return nil, xerr.ToGRPCError(err)
	}
	return &walletv1.GetHostRevenueStatsResponse{Stats: &walletv1.HostRevenueStats{
		DiamondEarnings:  stats.DiamondEarnings,
		DiamondExchanged: stats.DiamondExchanged,
		GiftSenders:      stats.GiftSenders,
	}}, nil
}