feat: site languages, setup and site URL settings

2026-11-01 22:13:02 +01:00
1 parent 0806733d5c
commit d9158025d4
@@ -0,0 +1,91 @@
+package localization
+
+import (
+	"RenewCMS/internal/domain/language"
+	"slices"
+	"strings"
+)
+
+type LanguageView struct {
+	Lang              string  `json:"lang"`
+	Enabled           bool    `json:"enabled"`
+	IsDefault         bool    `json:"is_default"`
+	VersionCount      int     `json:"version_count"`
+	PublishedCount    int     `json:"published_count"`
+	SocialLocale      *string `json:"social_locale"`
+	SocialLocaleState string  `json:"social_locale_state"`
+}
+
+type Option struct {
+	Lang       string  `json:"lang"`
+	Substitute *string `json:"substitute"`
+}
+
+type View struct {
+	Revision   string         `json:"revision"`
+	Default    *string        `json:"default"`
+	NeedsSetup bool           `json:"needs_setup"`
+	Languages  []LanguageView `json:"languages"`
+	Available  []Option       `json:"available"`
+}
+
+var unsupportedVariants = []string{"de-AT", "de-DE", "es-ES", "es-MX", "fr-BE", "fr-FR", "pt-PT"}
+
+func NeedsSetup(rows []Row) bool {
+	return !slices.ContainsFunc(rows, func(row Row) bool { return row.IsDefault && row.Confirmed })
+}
+
+func Available() []Option {
+	options := []Option{}
+	for _, tag := range language.Supported() {
+		options = append(options, Option{Lang: tag})
+	}
+	for _, tag := range unsupportedVariants {
+		base, _, _ := strings.Cut(tag, "-")
+		substitute := base
+		options = append(options, Option{Lang: tag, Substitute: &substitute})
+	}
+	slices.SortFunc(options, func(left Option, right Option) int { return strings.Compare(left.Lang, right.Lang) })
+	return options
+}
+
+func BuildView(rows []Row, counts map[string]VersionCount) View {
+	view := View{Revision: Revision(rows), NeedsSetup: NeedsSetup(rows), Languages: []LanguageView{}, Available: Available()}
+	if view.NeedsSetup {
+		return view
+	}
+	ordered := slices.Clone(rows)
+	slices.SortFunc(ordered, compareRows)
+	for _, row := range ordered {
+		if row.IsDefault {
+			tag := row.Tag
+			view.Default = &tag
+		}
+		view.Languages = append(view.Languages, LanguageView{
+			Lang:              row.Tag,
+			Enabled:           row.Enabled,
+			IsDefault:         row.IsDefault,
+			VersionCount:      counts[row.Tag].Total,
+			PublishedCount:    counts[row.Tag].Published,
+			SocialLocale:      row.SocialLocale,
+			SocialLocaleState: SocialLocaleState(row),
+		})
+	}
+	return view
+}
+
+func compareRows(left Row, right Row) int {
+	if left.IsDefault != right.IsDefault {
+		if left.IsDefault {
+			return -1
+		}
+		return 1
+	}
+	if left.Enabled != right.Enabled {
+		if left.Enabled {
+			return -1
+		}
+		return 1
+	}
+	return strings.Compare(left.Tag, right.Tag)
+}