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Rename Object to FileUpload; use native Postgres $n placeholders.

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This commit is contained in:
codegirl007
2026-08-21 23:53:00 -07:00
parent a36bc723cc
commit a249965fc1
6 changed files with 41 additions and 71 deletions
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internal/store/store.go
+34 -34
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@@ -79,7 +79,7 @@ func (s *Store) CreateUser(ctx context.Context, nu NewUser) (*User, error) {
PasswordHash: nu.PasswordHash,
CreatedAt: time.Now().UTC().Format(time.RFC3339),
}
_, err := s.db.ExecContext(ctx, s.q(`INSERT INTO users (id, username, name, password_hash, role, avatar_url, state, created_at) VALUES (?, ?, ?, ?, ?, '', '', ?)`),
_, err := s.db.ExecContext(ctx, `INSERT INTO users (id, username, name, password_hash, role, avatar_url, state, created_at) VALUES ($1, $2, $3, $4, $5, '', '', $6)`,
u.ID, u.Username, u.Name, u.PasswordHash, string(u.Role), u.CreatedAt)
if err != nil {
return nil, err
@@ -89,12 +89,12 @@ func (s *Store) CreateUser(ctx context.Context, nu NewUser) (*User, error) {
func (s *Store) CountAdmins(ctx context.Context) (int, error) {
var n int
err := s.db.QueryRowContext(ctx, s.q(`SELECT COUNT(*) FROM users WHERE role = ?`), string(RoleAdmin)).Scan(&n)
err := s.db.QueryRowContext(ctx, `SELECT COUNT(*) FROM users WHERE role = $1`, string(RoleAdmin)).Scan(&n)
return n, err
}
func (s *Store) ListUsers(ctx context.Context) ([]User, error) {
rows, err := s.db.QueryContext(ctx, s.q(`SELECT id, username, name, role, avatar_url, state, created_at FROM users ORDER BY created_at ASC`))
rows, err := s.db.QueryContext(ctx, `SELECT id, username, name, role, avatar_url, state, created_at FROM users ORDER BY created_at ASC`)
if err != nil {
return nil, err
}
@@ -123,20 +123,20 @@ func (s *Store) SetRole(ctx context.Context, userID string, role Role) error {
defer tx.Rollback()
var current string
err = tx.QueryRowContext(ctx, s.q(`SELECT role FROM users WHERE id = ?`), userID).Scan(&current)
err = tx.QueryRowContext(ctx, `SELECT role FROM users WHERE id = $1`, userID).Scan(&current)
if err != nil {
return err
}
if Role(current) == RoleAdmin && role == RoleUser {
var n int
if err := tx.QueryRowContext(ctx, s.q(`SELECT COUNT(*) FROM users WHERE role = ?`), string(RoleAdmin)).Scan(&n); err != nil {
if err := tx.QueryRowContext(ctx, `SELECT COUNT(*) FROM users WHERE role = $1`, string(RoleAdmin)).Scan(&n); err != nil {
return err
}
if n <= 1 {
return ErrLastAdmin
}
}
res, err := tx.ExecContext(ctx, s.q(`UPDATE users SET role = ? WHERE id = ?`), string(role), userID)
res, err := tx.ExecContext(ctx, `UPDATE users SET role = $1 WHERE id = $2`, string(role), userID)
if err != nil {
return err
}
@@ -151,11 +151,11 @@ func (s *Store) SetRole(ctx context.Context, userID string, role Role) error {
}
func (s *Store) UserByID(ctx context.Context, id string) (*User, error) {
return scanUser(s.db.QueryRowContext(ctx, s.q(`SELECT id, username, name, role, avatar_url, state, created_at FROM users WHERE id = ?`), id), false)
return scanUser(s.db.QueryRowContext(ctx, `SELECT id, username, name, role, avatar_url, state, created_at FROM users WHERE id = $1`, id), false)
}
func (s *Store) UserByUsername(ctx context.Context, username string) (*User, error) {
return scanUser(s.db.QueryRowContext(ctx, s.q(`SELECT id, username, name, role, avatar_url, state, created_at, password_hash FROM users WHERE username = ?`), NormalizeUsername(username)), true)
return scanUser(s.db.QueryRowContext(ctx, `SELECT id, username, name, role, avatar_url, state, created_at, password_hash FROM users WHERE username = $1`, NormalizeUsername(username)), true)
}
func scanUser(row *sql.Row, withSecrets bool) (*User, error) {
@@ -188,7 +188,7 @@ func (s *Store) CreateQuestion(ctx context.Context, authorID, title, body, city
HuntDate: pacific.Today(),
CreatedAt: time.Now().UTC().Format(time.RFC3339),
}
_, err := s.db.ExecContext(ctx, s.q(`INSERT INTO questions (id, author_id, title, body, city, hunt_date, hidden, created_at) VALUES (?, ?, ?, ?, ?, ?, 0, ?)`),
_, err := s.db.ExecContext(ctx, `INSERT INTO questions (id, author_id, title, body, city, hunt_date, hidden, created_at) VALUES ($1, $2, $3, $4, $5, $6, 0, $7)`,
q.ID, q.AuthorID, q.Title, q.Body, q.City, q.HuntDate, q.CreatedAt)
if err != nil {
return nil, err
@@ -197,18 +197,18 @@ func (s *Store) CreateQuestion(ctx context.Context, authorID, title, body, city
}
func (s *Store) ListHunt(ctx context.Context, huntDate, viewerID string) ([]RankedQuestion, error) {
rows, err := s.db.QueryContext(ctx, s.q(`
rows, err := s.db.QueryContext(ctx, `
SELECT q.id, q.author_id, u.name, q.title, q.body, q.city, q.hunt_date, q.hidden, q.created_at,
COALESCE(SUM(v.value), 0) AS score,
CASE WHEN a.question_id IS NULL THEN 0 ELSE 1 END AS answered,
COALESCE((SELECT value FROM votes WHERE user_id = ? AND question_id = q.id), 0) AS user_vote
COALESCE((SELECT value FROM votes WHERE user_id = $1 AND question_id = q.id), 0) AS user_vote
FROM questions q
JOIN users u ON u.id = q.author_id
LEFT JOIN votes v ON v.question_id = q.id
LEFT JOIN answers a ON a.question_id = q.id
WHERE q.hunt_date = ? AND q.hidden = 0
WHERE q.hunt_date = $2 AND q.hidden = 0
GROUP BY q.id, q.author_id, u.name, q.title, q.body, q.city, q.hunt_date, q.hidden, q.created_at, a.question_id
ORDER BY score DESC, q.created_at ASC`), viewerID, huntDate)
ORDER BY score DESC, q.created_at ASC`, viewerID, huntDate)
if err != nil {
return nil, err
}
@@ -225,15 +225,15 @@ ORDER BY score DESC, q.created_at ASC`), viewerID, huntDate)
}
func (s *Store) GetQuestion(ctx context.Context, id, viewerID string) (*RankedQuestion, error) {
row := s.db.QueryRowContext(ctx, s.q(`
row := s.db.QueryRowContext(ctx, `
SELECT q.id, q.author_id, u.name, q.title, q.body, q.city, q.hunt_date, q.hidden, q.created_at,
COALESCE((SELECT SUM(value) FROM votes WHERE question_id = q.id), 0) AS score,
CASE WHEN a.question_id IS NULL THEN 0 ELSE 1 END AS answered,
COALESCE((SELECT value FROM votes WHERE user_id = ? AND question_id = q.id), 0) AS user_vote
COALESCE((SELECT value FROM votes WHERE user_id = $1 AND question_id = q.id), 0) AS user_vote
FROM questions q
JOIN users u ON u.id = q.author_id
LEFT JOIN answers a ON a.question_id = q.id
WHERE q.id = ?`), viewerID, id)
WHERE q.id = $2`, viewerID, id)
q, err := scanRankedRow(row)
if err != nil {
return nil, err
@@ -268,15 +268,15 @@ func (s *Store) Vote(ctx context.Context, userID, questionID string, value int)
}
defer tx.Rollback()
var current sql.NullInt64
err = tx.QueryRowContext(ctx, s.q(`SELECT value FROM votes WHERE user_id = ? AND question_id = ?`), userID, questionID).Scan(&current)
err = tx.QueryRowContext(ctx, `SELECT value FROM votes WHERE user_id = $1 AND question_id = $2`, userID, questionID).Scan(&current)
if err != nil && err != sql.ErrNoRows {
return err
}
if err == nil && current.Valid && int(current.Int64) == value {
_, err = tx.ExecContext(ctx, s.q(`DELETE FROM votes WHERE user_id = ? AND question_id = ?`), userID, questionID)
_, err = tx.ExecContext(ctx, `DELETE FROM votes WHERE user_id = $1 AND question_id = $2`, userID, questionID)
} else {
_, err = tx.ExecContext(ctx, s.q(`INSERT INTO votes (user_id, question_id, value) VALUES (?, ?, ?)
ON CONFLICT (user_id, question_id) DO UPDATE SET value = excluded.value`), userID, questionID, value)
_, err = tx.ExecContext(ctx, `INSERT INTO votes (user_id, question_id, value) VALUES ($1, $2, $3)
ON CONFLICT (user_id, question_id) DO UPDATE SET value = excluded.value`, userID, questionID, value)
}
if err != nil {
return err
@@ -286,11 +286,11 @@ ON CONFLICT (user_id, question_id) DO UPDATE SET value = excluded.value`), userI
func (s *Store) GetAnswer(ctx context.Context, questionID string) (*Answer, error) {
var a Answer
err := s.db.QueryRowContext(ctx, s.q(`
err := s.db.QueryRowContext(ctx, `
SELECT a.question_id, a.author_id, u.name, a.body, a.created_at, a.updated_at
FROM answers a
JOIN users u ON u.id = a.author_id
WHERE a.question_id = ?`), questionID).Scan(&a.QuestionID, &a.AuthorID, &a.AuthorName, &a.Body, &a.CreatedAt, &a.UpdatedAt)
WHERE a.question_id = $1`, questionID).Scan(&a.QuestionID, &a.AuthorID, &a.AuthorName, &a.Body, &a.CreatedAt, &a.UpdatedAt)
if err != nil {
return nil, err
}
@@ -300,30 +300,30 @@ WHERE a.question_id = ?`), questionID).Scan(&a.QuestionID, &a.AuthorID, &a.Autho
func (s *Store) UpsertAnswer(ctx context.Context, questionID, authorID, body string) error {
body = strings.TrimSpace(body)
now := time.Now().UTC().Format(time.RFC3339)
_, err := s.db.ExecContext(ctx, s.q(`
INSERT INTO answers (question_id, author_id, body, created_at, updated_at) VALUES (?, ?, ?, ?, ?)
ON CONFLICT (question_id) DO UPDATE SET body = excluded.body, author_id = excluded.author_id, updated_at = excluded.updated_at`),
_, err := s.db.ExecContext(ctx, `
INSERT INTO answers (question_id, author_id, body, created_at, updated_at) VALUES ($1, $2, $3, $4, $5)
ON CONFLICT (question_id) DO UPDATE SET body = excluded.body, author_id = excluded.author_id, updated_at = excluded.updated_at`,
questionID, authorID, body, now, now)
return err
}
func (s *Store) HideQuestion(ctx context.Context, id string) error {
_, err := s.db.ExecContext(ctx, s.q(`UPDATE questions SET hidden = 1 WHERE id = ?`), id)
_, err := s.db.ExecContext(ctx, `UPDATE questions SET hidden = 1 WHERE id = $1`, id)
return err
}
func (s *Store) UpdateProfile(ctx context.Context, userID, state, avatarURL string) error {
state = strings.TrimSpace(state)
if avatarURL == "" {
_, err := s.db.ExecContext(ctx, s.q(`UPDATE users SET state = ? WHERE id = ?`), state, userID)
_, err := s.db.ExecContext(ctx, `UPDATE users SET state = $1 WHERE id = $2`, state, userID)
return err
}
_, err := s.db.ExecContext(ctx, s.q(`UPDATE users SET state = ?, avatar_url = ? WHERE id = ?`), state, avatarURL, userID)
_, err := s.db.ExecContext(ctx, `UPDATE users SET state = $1, avatar_url = $2 WHERE id = $3`, state, avatarURL, userID)
return err
}
func (s *Store) ListQuestionsByAuthor(ctx context.Context, authorID string) ([]RankedQuestion, error) {
rows, err := s.db.QueryContext(ctx, s.q(`
rows, err := s.db.QueryContext(ctx, `
SELECT q.id, q.author_id, u.name, q.title, q.body, q.city, q.hunt_date, q.hidden, q.created_at,
COALESCE((SELECT SUM(value) FROM votes WHERE question_id = q.id), 0) AS score,
CASE WHEN a.question_id IS NULL THEN 0 ELSE 1 END AS answered,
@@ -331,8 +331,8 @@ SELECT q.id, q.author_id, u.name, q.title, q.body, q.city, q.hunt_date, q.hidden
FROM questions q
JOIN users u ON u.id = q.author_id
LEFT JOIN answers a ON a.question_id = q.id
WHERE q.author_id = ? AND q.hidden = 0
ORDER BY q.created_at DESC`), authorID)
WHERE q.author_id = $1 AND q.hidden = 0
ORDER BY q.created_at DESC`, authorID)
if err != nil {
return nil, err
}
@@ -341,7 +341,7 @@ ORDER BY q.created_at DESC`), authorID)
}
func (s *Store) ListQuestionsAnsweredBy(ctx context.Context, adminID string) ([]RankedQuestion, error) {
rows, err := s.db.QueryContext(ctx, s.q(`
rows, err := s.db.QueryContext(ctx, `
SELECT q.id, q.author_id, u.name, q.title, q.body, q.city, q.hunt_date, q.hidden, q.created_at,
COALESCE((SELECT SUM(value) FROM votes WHERE question_id = q.id), 0) AS score,
1 AS answered,
@@ -349,8 +349,8 @@ SELECT q.id, q.author_id, u.name, q.title, q.body, q.city, q.hunt_date, q.hidden
FROM answers ans
JOIN questions q ON q.id = ans.question_id
JOIN users u ON u.id = q.author_id
WHERE ans.author_id = ? AND q.hidden = 0
ORDER BY ans.updated_at DESC`), adminID)
WHERE ans.author_id = $1 AND q.hidden = 0
ORDER BY ans.updated_at DESC`, adminID)
if err != nil {
return nil, err
}