// Code generated by sqlc. DO NOT EDIT.
// versions:
//   sqlc v1.29.0
// source: events_bet_stats.sql

package dbgen

import (
	"context"
)

const UpdateEventBetStats = `-- name: UpdateEventBetStats :exec
INSERT INTO event_bet_stats (
        event_id,
        number_of_bets,
        total_amount,
        avg_bet_amount,
        total_potential_winnings,
        updated_at
    )
SELECT bo.event_id,
    COUNT(DISTINCT b.id) AS number_of_bets,
    COALESCE(SUM(b.amount), 0) AS total_amount,
    COALESCE(AVG(b.amount), 0) AS avg_bet_amount,
    COALESCE(SUM(b.potential_win), 0) AS total_potential_winnings,
    NOW() AS updated_at
FROM bet_outcomes bo
    JOIN bets b ON bo.bet_id = b.id
GROUP BY bo.event_id ON CONFLICT (event_id) DO
UPDATE
SET number_of_bets = EXCLUDED.number_of_bets,
    total_amount = EXCLUDED.total_amount,
    avg_bet_amount = EXCLUDED.avg_bet_amount,
    total_potential_winnings = EXCLUDED.total_potential_winnings,
    updated_at = EXCLUDED.updated_at
`

// Aggregate bet stats per event
func (q *Queries) UpdateEventBetStats(ctx context.Context) error {
	_, err := q.db.Exec(ctx, UpdateEventBetStats)
	return err
}