74c006a04b
Standardize neon cyan on #00e8f5, wire SacredPageHeader across Builds/Path Tracer/LOTL, dedupe Pages.css, align Path Tracer chrome, drop dead wealth-deck CSS, add prefers-color-scheme shell + HelpTip, sidebar version from package.json build inject, and Vitest CSS regression guards.
74 lines
2.1 KiB
Go
74 lines
2.1 KiB
Go
package db
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import (
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"database/sql"
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"time"
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)
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// PathTraceSessionRow is one persisted Path Tracer session blob.
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type PathTraceSessionRow struct {
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ID string
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CreatedAt time.Time
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Payload []byte
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}
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// UpsertPathTraceSession stores or replaces a session JSON blob.
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func (d *Database) UpsertPathTraceSession(id string, createdAt time.Time, payload []byte) error {
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_, err := d.Exec(
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`INSERT INTO pathtrace_sessions (id, created_at, payload)
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VALUES (?, ?, ?)
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ON CONFLICT(id) DO UPDATE SET created_at = excluded.created_at, payload = excluded.payload`,
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id, createdAt.UTC().Format(time.RFC3339Nano), payload,
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)
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return err
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}
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// ListPathTraceSessions returns all session rows ordered by age.
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func (d *Database) ListPathTraceSessions() ([]PathTraceSessionRow, error) {
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rows, err := d.Query(`SELECT id, created_at, payload FROM pathtrace_sessions ORDER BY created_at ASC`)
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var out []PathTraceSessionRow
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for rows.Next() {
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var row PathTraceSessionRow
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var created string
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if err := rows.Scan(&row.ID, &created, &row.Payload); err != nil {
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return nil, err
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}
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row.CreatedAt, _ = time.Parse(time.RFC3339Nano, created)
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if row.CreatedAt.IsZero() {
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row.CreatedAt, _ = time.Parse("2006-01-02 15:04:05", created)
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}
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out = append(out, row)
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}
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return out, rows.Err()
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}
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// DeletePathTraceSession removes one session row.
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func (d *Database) DeletePathTraceSession(id string) error {
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_, err := d.Exec(`DELETE FROM pathtrace_sessions WHERE id = ?`, id)
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return err
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}
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// DeleteExpiredPathTraceSessions removes rows older than cutoff.
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func (d *Database) DeleteExpiredPathTraceSessions(cutoff time.Time) (int64, error) {
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res, err := d.Exec(`DELETE FROM pathtrace_sessions WHERE created_at < ?`, cutoff.UTC().Format(time.RFC3339Nano))
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if err != nil {
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return 0, err
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}
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return res.RowsAffected()
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}
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// PathTraceSessionCount returns how many session rows exist.
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func (d *Database) PathTraceSessionCount() (int, error) {
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var n int
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err := d.QueryRow(`SELECT COUNT(*) FROM pathtrace_sessions`).Scan(&n)
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if err == sql.ErrNoRows {
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return 0, nil
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}
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return n, err
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}
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