MangoPig
112 lines
2.7 KiB
Go
112 lines
2.7 KiB
Go
package bootstrap
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import (
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"context"
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"errors"
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"fmt"
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"path/filepath"
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"strings"
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"github.com/jackc/pgx/v5"
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)
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const defaultThemePresetID = "moku-midnight"
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func personalSettingsPathForDisplayName(displayName string) string {
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personalName := strings.TrimSpace(displayName)
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if personalName == "" {
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personalName = defaultPersonalDisplayName
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}
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personalSlug := normalizePOSIXSlug(personalName)
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return filepath.ToSlash(filepath.Join("users", "personals", slugDir("personal", personalSlug), posixSettingsFileName))
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}
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func extractThemePresetID(settings map[string]any) string {
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theme, ok := settings["theme"].(map[string]any)
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if !ok {
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return ""
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}
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presetID, _ := theme["presetId"].(string)
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return strings.TrimSpace(presetID)
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}
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func applyThemePresetToSettings(settings map[string]any, presetID string) map[string]any {
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normalized := settings
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if normalized == nil {
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normalized = map[string]any{}
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}
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theme, ok := normalized["theme"].(map[string]any)
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if !ok || theme == nil {
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theme = map[string]any{}
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}
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theme["presetId"] = presetID
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normalized["theme"] = theme
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return normalized
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}
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func (service *Service) SaveThemePreset(ctx context.Context, input SaveThemePresetInput) (*AdminRecord, error) {
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admin, err := service.GetAdmin(ctx)
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if err != nil {
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return nil, err
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}
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if admin == nil {
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return nil, ErrAdminNotConfigured
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}
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presetID := strings.TrimSpace(input.PresetID)
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if presetID == "" {
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return nil, fmt.Errorf("theme preset id is required")
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}
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rootPath := strings.TrimSpace(service.posixRoot)
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if rootPath == "" {
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return nil, fmt.Errorf("posix root is not configured")
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}
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relativeSettingsPath := personalSettingsPathForDisplayName(admin.DisplayName)
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absoluteSettingsPath := filepath.Join(rootPath, filepath.FromSlash(relativeSettingsPath))
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settings := readStructuredFileMap(absoluteSettingsPath)
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if len(settings) == 0 {
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return nil, fmt.Errorf("personal settings file is missing")
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}
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updatedSettings := applyThemePresetToSettings(settings, presetID)
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if err := writeCBORFile(absoluteSettingsPath, updatedSettings); err != nil {
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return nil, fmt.Errorf("write personal %s: %w", posixSettingsFileName, err)
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}
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if err := service.rebuildProjection(ctx); err != nil {
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return nil, err
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}
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return service.GetAdmin(ctx)
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}
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func (service *Service) loadAdminThemePresetID(ctx context.Context, displayName string) (string, error) {
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path := personalSettingsPathForDisplayName(displayName)
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var presetID *string
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err := service.db.Pool.QueryRow(ctx, `
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SELECT content_json->'theme'->>'presetId'
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FROM posix_nodes
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WHERE path = $1
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LIMIT 1;
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`, path).Scan(&presetID)
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if err != nil {
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if errors.Is(err, pgx.ErrNoRows) {
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return "", nil
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}
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return "", err
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}
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if presetID == nil {
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return "", nil
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}
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return strings.TrimSpace(*presetID), nil
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}
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