david
5d92820591
Timezone is now sent from the client on each request that needs it, instead of storing it in the database. This simplifies the model and allows timezone to be dynamic (useful for traveling users). Changes: - Remove timezone field from User entity - Remove timezone from user registration - GET /habits/today now requires ?timezone= query param - Add migration to drop timezone column from database - Update related tests
81 lines
1.8 KiB
Go
81 lines
1.8 KiB
Go
package queries
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import (
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"context"
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"crypto/rand"
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"encoding/base64"
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"fmt"
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"time"
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"apocapoc-api/internal/domain/entities"
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"apocapoc-api/internal/domain/repositories"
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"apocapoc-api/internal/shared/errors"
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)
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type RefreshTokenQuery struct {
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RefreshToken string
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}
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type RefreshTokenResult struct {
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UserID string
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Email string
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}
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type RefreshTokenHandler struct {
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refreshTokenRepo repositories.RefreshTokenRepository
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userRepo repositories.UserRepository
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}
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func NewRefreshTokenHandler(
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refreshTokenRepo repositories.RefreshTokenRepository,
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userRepo repositories.UserRepository,
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) *RefreshTokenHandler {
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return &RefreshTokenHandler{
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refreshTokenRepo: refreshTokenRepo,
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userRepo: userRepo,
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}
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}
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func (h *RefreshTokenHandler) Handle(ctx context.Context, query RefreshTokenQuery) (*RefreshTokenResult, error) {
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if query.RefreshToken == "" {
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return nil, errors.ErrInvalidInput
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}
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refreshToken, err := h.refreshTokenRepo.FindByToken(ctx, query.RefreshToken)
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if err != nil {
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return nil, errors.ErrNotFound
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}
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if !refreshToken.IsValid() {
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return nil, errors.ErrNotFound
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}
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user, err := h.userRepo.FindByID(ctx, refreshToken.UserID)
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if err != nil {
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return nil, errors.ErrNotFound
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}
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return &RefreshTokenResult{
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UserID: user.ID,
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Email: user.Email,
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}, nil
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}
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func GenerateRefreshToken() (string, error) {
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b := make([]byte, 32)
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if _, err := rand.Read(b); err != nil {
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return "", fmt.Errorf("failed to generate refresh token: %w", err)
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}
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return base64.URLEncoding.EncodeToString(b), nil
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}
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func CreateRefreshToken(userID string, expiryDuration time.Duration) (*entities.RefreshToken, error) {
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token, err := GenerateRefreshToken()
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if err != nil {
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return nil, err
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}
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expiresAt := time.Now().Add(expiryDuration)
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return entities.NewRefreshToken(userID, token, expiresAt), nil
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}
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