54 lines
1.1 KiB
Go
54 lines
1.1 KiB
Go
package cache
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import (
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"backend/internal/domain"
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"backend/pkg/cache"
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"context"
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"encoding/json"
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"fmt"
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"time"
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)
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type OTPRepository struct {
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redis *cache.Redis
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}
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func NewOTPRepository(redis *cache.Redis) domain.OTPRepo {
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return &OTPRepository{
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redis: redis,
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}
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}
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func (r *OTPRepository) Create(ctx context.Context, phone string, otp *domain.OTP) error {
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key := r.getOTPKey(phone)
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otpData, err := json.Marshal(otp)
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if err != nil {
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return fmt.Errorf("failed to marshal otp: %w", err)
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}
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ttl := time.Until(otp.ExpiredAt)
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if ttl <= 0 {
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return fmt.Errorf("OTP expired already")
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}
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if err := r.redis.Client().Set(ctx, key, otpData, ttl).Err(); err != nil {
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return fmt.Errorf("failed to store otp in redis: %w", err)
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}
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return nil
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}
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func (r *OTPRepository) Delete(ctx context.Context, phone string) error {
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key := r.getOTPKey(phone)
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if err := r.redis.Client().Del(ctx, key).Err(); err != nil {
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return fmt.Errorf("failed to del otp from redis")
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}
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return nil
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}
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func (r *OTPRepository) getOTPKey(phone string) string {
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return fmt.Sprintf("challenge:%s", phone)
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}
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