126 lines
3.1 KiB
Go
126 lines
3.1 KiB
Go
package storage
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import (
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"database/sql"
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"fmt"
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"synlotto-website/internal/models"
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"time"
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)
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// todo should be a ticket function?
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func GetSyndicateTickets(db *sql.DB, syndicateID int) []models.Ticket {
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rows, err := db.Query(`
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SELECT id, userId, syndicateId, game_type, draw_date, ball1, ball2, ball3, ball4, ball5, ball6,
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bonus1, bonus2, matched_main, matched_bonus, prize_tier, prize_amount, prize_label, is_winner
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FROM my_tickets
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WHERE syndicateId = ?
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ORDER BY draw_date DESC
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`, syndicateID)
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if err != nil {
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return nil
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}
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defer rows.Close()
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var tickets []models.Ticket
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for rows.Next() {
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var t models.Ticket
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err := rows.Scan(
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&t.Id, &t.UserId, &t.SyndicateId, &t.GameType, &t.DrawDate,
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&t.Ball1, &t.Ball2, &t.Ball3, &t.Ball4, &t.Ball5, &t.Ball6,
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&t.Bonus1, &t.Bonus2, &t.MatchedMain, &t.MatchedBonus,
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&t.PrizeTier, &t.PrizeAmount, &t.PrizeLabel, &t.IsWinner,
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)
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if err == nil {
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tickets = append(tickets, t)
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}
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}
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return tickets
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}
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// both a read and inset break up
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func AcceptInvite(db *sql.DB, inviteID, userID int) error {
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var syndicateID int
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err := db.QueryRow(`
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SELECT syndicate_id FROM syndicate_invites
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WHERE id = ? AND invited_user_id = ? AND status = 'pending'
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`, inviteID, userID).Scan(&syndicateID)
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if err != nil {
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return err
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}
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if err := UpdateInviteStatus(db, inviteID, "accepted"); err != nil {
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return err
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}
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_, err = db.Exec(`
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INSERT INTO syndicate_members (syndicate_id, user_id, joined_at)
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VALUES (?, ?, CURRENT_TIMESTAMP)
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`, syndicateID, userID)
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return err
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}
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func CreateSyndicate(db *sql.DB, ownerID int, name, description string) (int64, error) {
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tx, err := db.Begin()
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if err != nil {
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return 0, err
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}
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defer tx.Rollback()
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result, err := tx.Exec(`
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INSERT INTO syndicates (name, description, owner_id, created_at)
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VALUES (?, ?, ?, ?)
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`, name, description, ownerID, time.Now())
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if err != nil {
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return 0, fmt.Errorf("failed to create syndicate: %w", err)
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}
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syndicateID, err := result.LastInsertId()
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if err != nil {
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return 0, fmt.Errorf("failed to get syndicate ID: %w", err)
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}
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_, err = tx.Exec(`
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INSERT INTO syndicate_members (syndicate_id, user_id, role, joined_at)
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VALUES (?, ?, 'manager', CURRENT_TIMESTAMP)
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`, syndicateID, ownerID)
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if err != nil {
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return 0, fmt.Errorf("failed to add owner as member: %w", err)
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}
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if err := tx.Commit(); err != nil {
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return 0, fmt.Errorf("commit failed: %w", err)
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}
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return syndicateID, nil
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}
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func InviteToSyndicate(db *sql.DB, inviterID, syndicateID int, username string) error {
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var inviteeID int
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err := db.QueryRow(`
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SELECT id FROM users WHERE username = ?
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`, username).Scan(&inviteeID)
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if err == sql.ErrNoRows {
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return fmt.Errorf("user not found")
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} else if err != nil {
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return err
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}
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var count int
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err = db.QueryRow(`
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SELECT COUNT(*) FROM syndicate_members
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WHERE syndicate_id = ? AND user_id = ?
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`, syndicateID, inviteeID).Scan(&count)
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if err != nil {
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return err
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}
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if count > 0 {
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return fmt.Errorf("user already a member or invited")
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}
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_, err = db.Exec(`
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INSERT INTO syndicate_members (syndicate_id, user_id, is_manager, status)
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VALUES (?, ?, 0, 'invited')
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`, syndicateID, inviteeID)
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return err
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}
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