phoenixandphoenix
44e00684cc
Closes #20 Reviewed-on: phoenix/textsender-api#23 Co-authored-by: phoenix <kundeng00@pm.me> Co-committed-by: phoenix <kundeng00@pm.me>
48 lines
1.5 KiB
Go
48 lines
1.5 KiB
Go
package store
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import (
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"context"
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"fmt"
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"github.com/jackc/pgx/v5/pgxpool"
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"git.kundeng.us/phoenix/textsender-models/pkg/message/scheduling"
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)
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type ScheduledMessageEventStore interface {
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CreateScheduledMessageEvent(ctx context.Context, event *scheduling.ScheduledMessageEvent) error
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Exists(ctx context.Context, event *scheduling.ScheduledMessageEvent) (bool, error)
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}
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type PGScheduledMessageEventStore struct {
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db *pgxpool.Pool
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}
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func NewScheduledMessageEventStore(db *pgxpool.Pool) *PGScheduledMessageEventStore {
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return &PGScheduledMessageEventStore{db: db}
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}
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func (s *PGScheduledMessageEventStore) CreateScheduledMessageEvent(ctx context.Context, event *scheduling.ScheduledMessageEvent) error {
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query := `
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INSERT INTO scheduled_message_events (recipient_id, message_id, scheduled_message_id)
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VALUES ($1, $2, $3)
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RETURNING id, created
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`
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return s.db.QueryRow(ctx, query, event.RecipientId, event.MessageId, event.ScheduledMessageId).Scan(
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&event.Id, &event.Created,
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)
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}
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func (s *PGScheduledMessageEventStore) Exists(ctx context.Context, event *scheduling.ScheduledMessageEvent) (bool, error) {
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query := `SELECT EXISTS(SELECT 1 FROM scheduled_message_events WHERE scheduled_message_id = $1 AND recipient_id = $2)`
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var exists bool
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err := s.db.QueryRow(ctx, query, event.ScheduledMessageId, event.RecipientId).Scan(&exists)
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if err != nil {
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return false, fmt.Errorf("Scheduled message event does not exist: %w", err)
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} else {
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return exists, nil
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}
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}
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