scan-limits-gating: paid-order gating + per-tag daily cap + per-IP hourly rate (6/6 scenarios) — no gateway

This commit is contained in:
2026-08-08 09:25:06 +10:00
parent 92ccf3d0f3
commit 3d242fdcaa
7 changed files with 157 additions and 28 deletions

View File

@@ -76,6 +76,40 @@ func (q *Queries) ClearTagOwner(ctx context.Context, id int64) (Tag, error) {
return i, err
}
const countAlertsByIPSince = `-- name: CountAlertsByIPSince :one
SELECT count(*) FROM scans
WHERE ip = $1 AND alert_sent = TRUE AND scanned_at > $2
`
type CountAlertsByIPSinceParams struct {
Ip pgtype.Text `json:"ip"`
ScannedAt pgtype.Timestamptz `json:"scanned_at"`
}
func (q *Queries) CountAlertsByIPSince(ctx context.Context, arg CountAlertsByIPSinceParams) (int64, error) {
row := q.db.QueryRow(ctx, countAlertsByIPSince, arg.Ip, arg.ScannedAt)
var count int64
err := row.Scan(&count)
return count, err
}
const countAlertsByTagSince = `-- name: CountAlertsByTagSince :one
SELECT count(*) FROM scans
WHERE tag_id = $1 AND alert_sent = TRUE AND scanned_at > $2
`
type CountAlertsByTagSinceParams struct {
TagID int64 `json:"tag_id"`
ScannedAt pgtype.Timestamptz `json:"scanned_at"`
}
func (q *Queries) CountAlertsByTagSince(ctx context.Context, arg CountAlertsByTagSinceParams) (int64, error) {
row := q.db.QueryRow(ctx, countAlertsByTagSince, arg.TagID, arg.ScannedAt)
var count int64
err := row.Scan(&count)
return count, err
}
const countTagsByOwner = `-- name: CountTagsByOwner :one
SELECT count(*) FROM tags WHERE owner_id = $1
`
@@ -90,7 +124,7 @@ func (q *Queries) CountTagsByOwner(ctx context.Context, ownerID pgtype.Int8) (in
const createUser = `-- name: CreateUser :one
INSERT INTO users (email, password_hash, name, phone)
VALUES ($1, $2, $3, $4)
RETURNING id, email, password_hash, name, phone, created_at
RETURNING id, email, password_hash, name, phone, created_at, is_admin, remember_token
`
type CreateUserParams struct {
@@ -115,12 +149,14 @@ func (q *Queries) CreateUser(ctx context.Context, arg CreateUserParams) (User, e
&i.Name,
&i.Phone,
&i.CreatedAt,
&i.IsAdmin,
&i.RememberToken,
)
return i, err
}
const getLastAlertByTag = `-- name: GetLastAlertByTag :one
SELECT id, tag_id, scanned_at, lat, lng, location_shared, scanner_phone, alert_sent, fingerprint FROM scans
SELECT id, tag_id, scanned_at, lat, lng, location_shared, scanner_phone, alert_sent, fingerprint, ip FROM scans
WHERE tag_id = $1 AND alert_sent = TRUE
ORDER BY scanned_at DESC
LIMIT 1
@@ -139,12 +175,13 @@ func (q *Queries) GetLastAlertByTag(ctx context.Context, tagID int64) (Scan, err
&i.ScannerPhone,
&i.AlertSent,
&i.Fingerprint,
&i.Ip,
)
return i, err
}
const getLatestScanByTag = `-- name: GetLatestScanByTag :one
SELECT id, tag_id, scanned_at, lat, lng, location_shared, scanner_phone, alert_sent, fingerprint FROM scans
SELECT id, tag_id, scanned_at, lat, lng, location_shared, scanner_phone, alert_sent, fingerprint, ip FROM scans
WHERE tag_id = $1
ORDER BY scanned_at DESC
LIMIT 1
@@ -163,12 +200,30 @@ func (q *Queries) GetLatestScanByTag(ctx context.Context, tagID int64) (Scan, er
&i.ScannerPhone,
&i.AlertSent,
&i.Fingerprint,
&i.Ip,
)
return i, err
}
const getOrderByID = `-- name: GetOrderByID :one
SELECT id, account_id, status, created_at, updated_at FROM orders WHERE id = $1
`
func (q *Queries) GetOrderByID(ctx context.Context, id int64) (Order, error) {
row := q.db.QueryRow(ctx, getOrderByID, id)
var i Order
err := row.Scan(
&i.ID,
&i.AccountID,
&i.Status,
&i.CreatedAt,
&i.UpdatedAt,
)
return i, err
}
const getRecentScanByFingerprint = `-- name: GetRecentScanByFingerprint :one
SELECT id, tag_id, scanned_at, lat, lng, location_shared, scanner_phone, alert_sent, fingerprint FROM scans
SELECT id, tag_id, scanned_at, lat, lng, location_shared, scanner_phone, alert_sent, fingerprint, ip FROM scans
WHERE fingerprint = $1 AND id <> $2 AND scanned_at > now() - interval '24 hours'
ORDER BY scanned_at DESC
LIMIT 1
@@ -192,6 +247,7 @@ func (q *Queries) GetRecentScanByFingerprint(ctx context.Context, arg GetRecentS
&i.ScannerPhone,
&i.AlertSent,
&i.Fingerprint,
&i.Ip,
)
return i, err
}
@@ -251,7 +307,7 @@ func (q *Queries) GetTagByID(ctx context.Context, id int64) (Tag, error) {
}
const getUserByEmail = `-- name: GetUserByEmail :one
SELECT id, email, password_hash, name, phone, created_at FROM users WHERE email = $1
SELECT id, email, password_hash, name, phone, created_at, is_admin, remember_token FROM users WHERE email = $1
`
func (q *Queries) GetUserByEmail(ctx context.Context, email string) (User, error) {
@@ -264,12 +320,14 @@ func (q *Queries) GetUserByEmail(ctx context.Context, email string) (User, error
&i.Name,
&i.Phone,
&i.CreatedAt,
&i.IsAdmin,
&i.RememberToken,
)
return i, err
}
const getUserByID = `-- name: GetUserByID :one
SELECT id, email, password_hash, name, phone, created_at FROM users WHERE id = $1
SELECT id, email, password_hash, name, phone, created_at, is_admin, remember_token FROM users WHERE id = $1
`
func (q *Queries) GetUserByID(ctx context.Context, id int64) (User, error) {
@@ -282,14 +340,16 @@ func (q *Queries) GetUserByID(ctx context.Context, id int64) (User, error) {
&i.Name,
&i.Phone,
&i.CreatedAt,
&i.IsAdmin,
&i.RememberToken,
)
return i, err
}
const insertScan = `-- name: InsertScan :one
INSERT INTO scans (tag_id, lat, lng, location_shared, scanner_phone, fingerprint)
VALUES ($1, $2, $3, $4, $5, $6)
RETURNING id, tag_id, scanned_at, lat, lng, location_shared, scanner_phone, alert_sent, fingerprint
INSERT INTO scans (tag_id, lat, lng, location_shared, scanner_phone, fingerprint, ip)
VALUES ($1, $2, $3, $4, $5, $6, $7)
RETURNING id, tag_id, scanned_at, lat, lng, location_shared, scanner_phone, alert_sent, fingerprint, ip
`
type InsertScanParams struct {
@@ -299,6 +359,7 @@ type InsertScanParams struct {
LocationShared bool `json:"location_shared"`
ScannerPhone pgtype.Text `json:"scanner_phone"`
Fingerprint pgtype.Text `json:"fingerprint"`
Ip pgtype.Text `json:"ip"`
}
func (q *Queries) InsertScan(ctx context.Context, arg InsertScanParams) (Scan, error) {
@@ -309,6 +370,7 @@ func (q *Queries) InsertScan(ctx context.Context, arg InsertScanParams) (Scan, e
arg.LocationShared,
arg.ScannerPhone,
arg.Fingerprint,
arg.Ip,
)
var i Scan
err := row.Scan(
@@ -321,6 +383,7 @@ func (q *Queries) InsertScan(ctx context.Context, arg InsertScanParams) (Scan, e
&i.ScannerPhone,
&i.AlertSent,
&i.Fingerprint,
&i.Ip,
)
return i, err
}