Owen
218687a1ee
A small IT asset inventory system built around a nested folder tree, matching the project brief: Go + html/template + Bootstrap 5 + vanilla JS, SQLite storage (WAL, FKs, migrations), embedded templates/static assets, single compiled binary. - AJAX-driven inventory tree: lazy-loaded folder expansion with per-user persisted expand state, drag-and-drop move for folders/assets, safe delete-with-relocate-or-cascade confirmation, search with breadcrumbs. - Assets: CRUD, duplicate, move, auto-generated IT-000001-style IDs, CSV import (with optional folder auto-create) and export. - Admin-defined item types with custom fields (text/long_text/number/date/ boolean/dropdown/url/ip_address). - Configurable statuses, session-based auth (bcrypt, secure cookies), admin/user roles, user management. - CLI: serve, version, database migrate, database backup; /healthz; graceful shutdown; Dockerfile/docker-compose/systemd unit; Go test suite.
50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
// Package settings provides access to the application's key/value settings.
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package settings
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import (
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"context"
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"database/sql"
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"errors"
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)
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type Store struct{ db *sql.DB }
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func NewStore(db *sql.DB) *Store { return &Store{db: db} }
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func (s *Store) Get(ctx context.Context, key, fallback string) (string, error) {
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var v string
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err := s.db.QueryRowContext(ctx, `SELECT value FROM settings WHERE key = ?`, key).Scan(&v)
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if errors.Is(err, sql.ErrNoRows) {
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return fallback, nil
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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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return v, nil
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}
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func (s *Store) Set(ctx context.Context, key, value string) error {
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_, err := s.db.ExecContext(ctx,
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`INSERT INTO settings (key, value, updated_at) VALUES (?, ?, strftime('%Y-%m-%dT%H:%M:%fZ','now'))
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ON CONFLICT(key) DO UPDATE SET value = excluded.value, updated_at = excluded.updated_at`,
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key, value)
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return err
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}
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func (s *Store) All(ctx context.Context) (map[string]string, error) {
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rows, err := s.db.QueryContext(ctx, `SELECT key, value FROM settings`)
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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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out := map[string]string{}
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for rows.Next() {
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var k, v string
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if err := rows.Scan(&k, &v); err != nil {
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return nil, err
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}
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out[k] = v
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}
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return out, rows.Err()
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}
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