postgres
This commit is contained in:
+14
-16
@@ -2,16 +2,14 @@ package auth
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import (
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"time"
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"go.mongodb.org/mongo-driver/v2/bson"
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)
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type User struct {
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ID bson.ObjectID `json:"id" bson:"_id"`
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Username string `json:"username" bson:"username"`
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Email string `json:"email" bson:"email"`
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PasswordHash string `json:"-" bson:"password_hash"`
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CreatedAt time.Time `json:"created_at" bson:"created_at"`
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ID string `json:"id"`
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Username string `json:"username"`
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Email string `json:"email"`
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PasswordHash string `json:"-"`
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CreatedAt time.Time `json:"created_at"`
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}
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type RegisterRequest struct {
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@@ -40,18 +38,18 @@ type LogoutRequest struct {
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}
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type RefreshTokenDoc struct {
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ID bson.ObjectID `json:"id" bson:"_id"`
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UserID bson.ObjectID `json:"user_id" bson:"user_id"`
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TokenHash string `json:"token_hash" bson:"token_hash"`
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ExpiresAt time.Time `json:"expires_at" bson:"expires_at"`
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CreatedAt time.Time `json:"created_at" bson:"created_at"`
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ID string `json:"id"`
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UserID string `json:"user_id"`
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TokenHash string `json:"token_hash"`
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ExpiresAt time.Time `json:"expires_at"`
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CreatedAt time.Time `json:"created_at"`
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}
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type UserPublic struct {
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ID bson.ObjectID `json:"id" bson:"_id"`
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Username string `json:"username" bson:"username"`
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Email string `json:"email" bson:"email"`
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CreatedAt time.Time `json:"created_at" bson:"created_at"`
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ID string `json:"id"`
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Username string `json:"username"`
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Email string `json:"email"`
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CreatedAt time.Time `json:"created_at"`
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}
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func NewUserPublic(u *User) UserPublic {
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+56
-42
@@ -4,97 +4,111 @@ import (
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"context"
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"time"
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"go.mongodb.org/mongo-driver/v2/bson"
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"go.mongodb.org/mongo-driver/v2/mongo"
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"go.mongodb.org/mongo-driver/v2/mongo/options"
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"github.com/google/uuid"
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"github.com/jackc/pgx/v5"
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"github.com/jackc/pgx/v5/pgxpool"
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)
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type Repository struct {
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usersCollection *mongo.Collection
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refreshTokensCollection *mongo.Collection
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pool *pgxpool.Pool
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}
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func NewRepository(db *mongo.Database) *Repository {
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return &Repository{
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usersCollection: db.Collection("users"),
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refreshTokensCollection: db.Collection("refresh_tokens"),
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}
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func NewRepository(pool *pgxpool.Pool) *Repository {
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return &Repository{pool: pool}
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}
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func (r *Repository) EnsureIndexes(ctx context.Context) error {
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_, err := r.usersCollection.Indexes().CreateOne(ctx, mongo.IndexModel{
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Keys: bson.D{{Key: "email", Value: 1}},
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Options: options.Index().SetUnique(true),
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})
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if err != nil {
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return err
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}
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func (r *Repository) Migrate(ctx context.Context) error {
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schema := `
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CREATE TABLE IF NOT EXISTS users (
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id UUID PRIMARY KEY,
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username TEXT NOT NULL,
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email TEXT NOT NULL UNIQUE,
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password_hash TEXT NOT NULL,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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_, err = r.refreshTokensCollection.Indexes().CreateMany(ctx, []mongo.IndexModel{
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{
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Keys: bson.D{{Key: "token_hash", Value: 1}},
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Options: options.Index().SetUnique(true),
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},
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{
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Keys: bson.D{{Key: "expires_at", Value: 1}},
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Options: options.Index().SetExpireAfterSeconds(0),
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},
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})
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CREATE TABLE IF NOT EXISTS refresh_tokens (
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id UUID PRIMARY KEY,
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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token_hash TEXT NOT NULL UNIQUE,
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expires_at TIMESTAMPTZ NOT NULL,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX IF NOT EXISTS idx_refresh_tokens_expires_at ON refresh_tokens(expires_at);
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`
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_, err := r.pool.Exec(ctx, schema)
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return err
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}
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func (r *Repository) CreateUser(ctx context.Context, user *User) error {
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user.ID = bson.NewObjectID()
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user.ID = uuid.New().String()
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user.CreatedAt = time.Now().UTC()
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_, err := r.usersCollection.InsertOne(ctx, user)
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_, err := r.pool.Exec(ctx,
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`INSERT INTO users (id, username, email, password_hash, created_at) VALUES ($1, $2, $3, $4, $5)`,
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user.ID, user.Username, user.Email, user.PasswordHash, user.CreatedAt,
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)
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return err
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}
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func (r *Repository) FindByEmail(ctx context.Context, email string) (*User, error) {
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var user User
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err := r.usersCollection.FindOne(ctx, bson.M{"email": email}).Decode(&user)
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err := r.pool.QueryRow(ctx,
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`SELECT id, username, email, password_hash, created_at FROM users WHERE email = $1`, email,
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).Scan(&user.ID, &user.Username, &user.Email, &user.PasswordHash, &user.CreatedAt)
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if err != nil {
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return nil, err
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}
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return &user, nil
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}
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func (r *Repository) FindByID(ctx context.Context, id bson.ObjectID) (*User, error) {
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func (r *Repository) FindByID(ctx context.Context, id string) (*User, error) {
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var user User
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err := r.usersCollection.FindOne(ctx, bson.M{"_id": id}).Decode(&user)
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err := r.pool.QueryRow(ctx,
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`SELECT id, username, email, password_hash, created_at FROM users WHERE id = $1`, id,
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).Scan(&user.ID, &user.Username, &user.Email, &user.PasswordHash, &user.CreatedAt)
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if err != nil {
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return nil, err
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}
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return &user, nil
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}
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//Refresh
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func (r *Repository) CreateRefreshToken(ctx context.Context, doc *RefreshTokenDoc) error {
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doc.ID = bson.NewObjectID()
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doc.ID = uuid.New().String()
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doc.CreatedAt = time.Now().UTC()
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_, err := r.refreshTokensCollection.InsertOne(ctx, doc)
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_, err := r.pool.Exec(ctx,
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`INSERT INTO refresh_tokens (id, user_id, token_hash, expires_at, created_at) VALUES ($1, $2, $3, $4, $5)`,
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doc.ID, doc.UserID, doc.TokenHash, doc.ExpiresAt, doc.CreatedAt,
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)
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return err
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}
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func (r *Repository) FindRefreshTokenByHash(ctx context.Context, hash string) (*RefreshTokenDoc, error) {
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var doc RefreshTokenDoc
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err := r.refreshTokensCollection.FindOne(ctx, bson.M{"token_hash": hash}).Decode(&doc)
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err := r.pool.QueryRow(ctx,
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`SELECT id, user_id, token_hash, expires_at, created_at FROM refresh_tokens WHERE token_hash = $1`, hash,
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).Scan(&doc.ID, &doc.UserID, &doc.TokenHash, &doc.ExpiresAt, &doc.CreatedAt)
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if err != nil {
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return nil, err
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}
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return &doc, nil
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}
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func (r *Repository) DeleteRefreshToken(ctx context.Context, id bson.ObjectID) error {
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_, err := r.refreshTokensCollection.DeleteOne(ctx, bson.M{"_id": id})
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func (r *Repository) DeleteRefreshToken(ctx context.Context, id string) error {
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_, err := r.pool.Exec(ctx, `DELETE FROM refresh_tokens WHERE id = $1`, id)
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return err
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}
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func (r *Repository) DeleteRefreshTokenByHash(ctx context.Context, hash string) (bool, error) {
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res, err := r.refreshTokensCollection.DeleteOne(ctx, bson.M{"token_hash": hash})
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tag, err := r.pool.Exec(ctx, `DELETE FROM refresh_tokens WHERE token_hash = $1`, hash)
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if err != nil {
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return false, err
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}
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return res.DeletedCount > 0, nil
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return tag.RowsAffected() > 0, nil
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}
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func (r *Repository) EnsureIndexes(ctx context.Context) error {
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return r.Migrate(ctx)
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}
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var ErrNoRows = pgx.ErrNoRows
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@@ -11,8 +11,6 @@ import (
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"strings"
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"time"
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"go.mongodb.org/mongo-driver/v2/bson"
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"go.mongodb.org/mongo-driver/v2/mongo"
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"golang.org/x/crypto/bcrypt"
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)
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@@ -56,7 +54,7 @@ func generateRandomToken() (string, error) {
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}
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func (s *Service) issueTokenPair(ctx context.Context, user *User) (*AuthResponse, error) {
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accessToken, err := GenerateToken(user.ID.Hex(), user.Email, s.jwtSecret, s.jwtExp)
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accessToken, err := GenerateToken(user.ID, user.Email, s.jwtSecret, s.jwtExp)
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if err != nil {
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return nil, fmt.Errorf("failed to generate access token: %w", err)
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}
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@@ -86,7 +84,7 @@ func (s *Service) issueTokenPair(ctx context.Context, user *User) (*AuthResponse
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func (s *Service) Register(ctx context.Context, req RegisterRequest) (*UserPublic, error) {
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req.Email = strings.ToLower(req.Email)
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existing, err := s.repo.FindByEmail(ctx, req.Email)
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if err != nil && !errors.Is(err, mongo.ErrNoDocuments) {
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if err != nil && !errors.Is(err, ErrNoRows) {
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return nil, fmt.Errorf("failed to check existing user: %w", err)
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}
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if existing != nil {
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@@ -116,7 +114,7 @@ func (s *Service) Login(ctx context.Context, req LoginRequest) (*AuthResponse, e
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req.Email = strings.ToLower(req.Email)
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user, err := s.repo.FindByEmail(ctx, req.Email)
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if err != nil {
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if errors.Is(err, mongo.ErrNoDocuments) {
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if errors.Is(err, ErrNoRows) {
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return nil, ErrInvalidCreds
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}
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return nil, fmt.Errorf("failed to find user: %w", err)
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@@ -134,7 +132,7 @@ func (s *Service) Refresh(ctx context.Context, rawRefresh string) (*AuthResponse
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doc, err := s.repo.FindRefreshTokenByHash(ctx, hash)
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if err != nil {
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if errors.Is(err, mongo.ErrNoDocuments) {
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if errors.Is(err, ErrNoRows) {
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return nil, ErrInvalidRefresh
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}
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return nil, fmt.Errorf("failed to find refresh token: %w", err)
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@@ -174,14 +172,13 @@ func (s *Service) Logout(ctx context.Context, rawRefresh string) error {
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}
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func (s *Service) GetUserByID(ctx context.Context, userID string) (*UserPublic, error) {
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id, err := bson.ObjectIDFromHex(userID)
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if err != nil {
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if userID == "" {
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return nil, ErrInvalidUserID
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}
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user, err := s.repo.FindByID(ctx, id)
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user, err := s.repo.FindByID(ctx, userID)
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if err != nil {
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if errors.Is(err, mongo.ErrNoDocuments) {
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if errors.Is(err, ErrNoRows) {
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return nil, ErrUserNotFound
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}
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return nil, fmt.Errorf("failed to find user: %w", err)
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