// Package i18n holds lectio's UI-chrome string tables (English and Polish)
// for the ui_language config setting. It localises the chrome only --
// version-column labels, the TUI keybar/messages, the CLI banner words, the
// web control labels, and the modern-lectionary section-heading label words
// -- never the scripture verse text or citation, which stay source-language.
package i18n

// UI is one language's complete set of chrome strings.
type UI struct {
	// Version names each bible version for column headers / prose, keyed by
	// version code (bt, wuj, vul, grb, drb).
	Version map[string]string

	// PartLabel names each modern-lectionary section's heading label word,
	// keyed by liturgy.Section.PartID (pierwsze_czytanie, psalm,
	// drugie_czytanie, aklamacja, ewangelia). The pl entries are the exact
	// prefixes niedziela.pl's scraped headings carry, used by
	// render.LocalizeHeading to recognise and swap the label word while
	// keeping the citation untouched.
	PartLabel map[string]string

	// TUI keybar and status messages. NoReadingsFor and ErrorPrefix each
	// carry their own single trailing space (the TUI concatenates a date or
	// error string directly onto them, no separator added at the call site).
	FooterKeys, Loading, NoReadingsFor, ErrorPrefix, ErrorHint string

	// JumpPrompt is the TUI's "d" date-jump prompt label.
	JumpPrompt string

	// Reader-mode (lectio-ui --reader) chrome.
	ReaderTitle, ReaderPickKeys, ReaderReadKeys, ReaderNoText, ReaderNoMatch string
	// Reader bookmarks: the mark-note prompt, the bookmarks-list title/keybar,
	// and the empty-list note.
	ReaderMarkPrompt, ReaderBookmarksTitle, ReaderBookmarksKeys, ReaderNoBookmarks string
	ReaderMarkVerseKeys, ReaderConfirmDelete, ReaderConfirmKeys                    string
	ReaderMarkNote, ReaderMarkTags, ReaderMarkHelp                                 string

	// CLI banner label words and connective: the banner is
	// "<word> <BannerConnective> <date>" (e.g. "Gospel for 2026-07-22" /
	// "Ewangelia na 2026-07-22").
	BannerGospel, BannerReadings, BannerConnective string

	// Months are the localized month names (index 0 = January), for the
	// exported calendar's title.
	Months [12]string

	// Web control labels.
	Lectionary, OptModern, OptTraditional string
	Parts, OptGospel, OptAll              string
	Layout, OptHorizontal, OptColumns     string
	OptInterlinear, Theme, Mono           string

	// NoInterlinearVerses is the web interlinear pane's note when no
	// requested version could be interleaved for a section.
	NoInterlinearVerses string

	// Web reader (lectio-web /reader) control labels.
	NavReader, WebBook, WebChapter string

	// Web nav-link labels shared across the index/reader/bookmarks pages.
	NavHome, NavSettings, NavBookmarks string

	// Web /reader bookmark-add form: the verse and tags placeholders and the
	// submit button word (rendered after a ★). The note placeholder reuses
	// ReaderMarkNote.
	WebVerseOptional, WebTagsPlaceholder, WebAddBookmark string

	// Web /bookmarks page chrome: the "all tags" filter link, the empty-list
	// note, and the per-item delete button.
	WebAllTags, WebNoBookmarks, WebDelete string

	// Web /settings page labels (the ones without an existing shared field):
	// the saved confirmation, the config-field labels, and the save button.
	WebSaved, WebTradLang, WebUILang, WebSiglaStyle, WebDefaultVersion   string
	WebVersions, WebWebVersions, WebOffline, WebWidth, WebPort, WebPager string
	WebSave                                                              string

	// Export is the web daily-page download label (txt/md/pdf links).
	Export, Calendar string

	// NoReadingsDay is the web error fragment shown when readings.Load
	// returns no sections at all for the requested date.
	NoReadingsDay string

	// NoVersion/NoVersionPartial/NoReference/NoReferenceErr are
	// render.GatherVersion/GatherVerses' lookup/citation-failure blocks,
	// rendered verbatim by cli/tui/web. NoVersion takes the version code;
	// NoVersionPartial takes the version code and the comma-joined missing
	// references; NoReferenceErr takes the underlying error (pl keeps %w so
	// it still wraps, en uses %v -- the verb only controls
	// errors.Unwrap-ability, both format identically via Error()).
	NoVersion, NoVersionPartial, NoReference, NoReferenceErr string
}

// Get returns lang's chrome string set, falling back to English for
// anything other than "pl".
func Get(lang string) UI {
	if lang == "pl" {
		return plUI
	}
	return enUI
}

var enUI = UI{
	Version: map[string]string{
		"bt":  "Biblia Tysiąclecia (niedziela.pl)",
		"wuj": "Wujek (Polish)",
		"vul": "Vulgate (Latin)",
		"grb": "Greek",
		"drb": "Douay-Rheims (English)",
	},
	PartLabel: map[string]string{
		"pierwsze_czytanie": "1st reading",
		"psalm":             "Psalm",
		"drugie_czytanie":   "2nd reading",
		"aklamacja":         "Acclamation",
		"ewangelia":         "Gospel",
	},
	FooterKeys:           "tab/⇧tab version  ←/→ day  d date  j/k scroll  space/b page  g/G top/bottom  r refresh  q quit",
	Loading:              "loading…",
	NoReadingsFor:        "no readings for ",
	ErrorPrefix:          "error: ",
	ErrorHint:            "change date (←/→) or refresh (r)",
	JumpPrompt:           "go to date (YYYY-MM-DD)",
	ReaderTitle:          "reader — pick a book",
	ReaderPickKeys:       "type to filter  ↑/↓ move  enter open  esc quit",
	ReaderReadKeys:       "n/p chapter  tab version  j/k scroll  m mark  b bookmarks  esc books  q quit",
	ReaderNoText:         "(no text in this version)",
	ReaderNoMatch:        "(no matching books)",
	ReaderMarkPrompt:     "note (enter to save, esc to cancel)",
	ReaderBookmarksTitle: "bookmarks",
	ReaderBookmarksKeys:  "j/k move  enter open  d delete  esc back  q quit",
	ReaderNoBookmarks:    "no bookmarks yet — press m while reading",
	ReaderMarkVerseKeys:  "↑/↓ pick verse  enter add note  esc cancel",
	ReaderConfirmDelete:  "Delete this bookmark?",
	ReaderConfirmKeys:    "y = delete    n = cancel",
	ReaderMarkNote:       "note",
	ReaderMarkTags:       "tags",
	ReaderMarkHelp:       "enter save · tab switch field · esc cancel",
	BannerGospel:         "Gospel",
	BannerReadings:       "Readings",
	BannerConnective:     "for",
	Months:               [12]string{"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"},
	Lectionary:           "lectionary",
	OptModern:            "modern",
	OptTraditional:       "traditional",
	Parts:                "parts",
	OptGospel:            "Gospel",
	OptAll:               "all parts",
	Layout:               "layout",
	OptHorizontal:        "horizontal",
	OptColumns:           "columns",
	OptInterlinear:       "interlinear",
	Theme:                "theme",
	Mono:                 "mono",
	NoInterlinearVerses:  "(no verses to align)",
	NavReader:            "reader",
	WebBook:              "book",
	WebChapter:           "chapter",
	NavHome:              "home",
	NavSettings:          "settings",
	NavBookmarks:         "bookmarks",
	WebVerseOptional:     "verse (optional)",
	WebTagsPlaceholder:   "tags, comma-separated",
	WebAddBookmark:       "bookmark",
	WebAllTags:           "all",
	WebNoBookmarks:       "No bookmarks yet.",
	WebDelete:            "delete",
	WebSaved:             "Saved.",
	WebTradLang:          "traditional language",
	WebUILang:            "UI language",
	WebSiglaStyle:        "sigla style",
	WebDefaultVersion:    "default version",
	WebVersions:          "versions",
	WebWebVersions:       "web versions",
	WebOffline:           "offline",
	WebWidth:             "width",
	WebPort:              "web port",
	WebPager:             "pager",
	WebSave:              "Save",
	Export:               "download",
	Calendar:             "month calendar",
	NoReadingsDay:        "no readings for this day",
	NoVersion:            "(not in %s)",
	NoVersionPartial:     "(not in %s: %s)",
	NoReference:          "(no reference)",
	NoReferenceErr:       "(no reference: %v)",
}

var plUI = UI{
	Version: map[string]string{
		"bt":  "Biblia Tysiąclecia (niedziela.pl)",
		"wuj": "Wujek (pol.)",
		"vul": "Wulgata (lac.)",
		"grb": "Grecki",
		"drb": "Douay-Rheims (ang.)",
	},
	PartLabel: map[string]string{
		"pierwsze_czytanie": "1. czytanie",
		"psalm":             "Psalm",
		"drugie_czytanie":   "2. czytanie",
		"aklamacja":         "Aklamacja",
		"ewangelia":         "Ewangelia",
	},
	FooterKeys:           "tab/⇧tab wersja  ←/→ dzień  d data  j/k przewiń  spacja/b strona  g/G góra/dół  r odśwież  q wyjście",
	Loading:              "ładowanie…",
	NoReadingsFor:        "brak czytań na ",
	ErrorPrefix:          "błąd: ",
	ErrorHint:            "zmień datę (←/→) lub odśwież (r)",
	JumpPrompt:           "przejdź do daty (RRRR-MM-DD)",
	ReaderTitle:          "czytnik — wybierz księgę",
	ReaderPickKeys:       "wpisz, by filtrować  ↑/↓ ruch  enter otwórz  esc wyjście",
	ReaderReadKeys:       "n/p rozdział  tab wersja  j/k przewiń  m zakładka  b zakładki  esc księgi  q wyjście",
	ReaderNoText:         "(brak tekstu w tej wersji)",
	ReaderNoMatch:        "(brak pasujących ksiąg)",
	ReaderMarkPrompt:     "notatka (enter zapisz, esc anuluj)",
	ReaderBookmarksTitle: "zakładki",
	ReaderBookmarksKeys:  "j/k ruch  enter otwórz  d usuń  esc wróć  q wyjście",
	ReaderNoBookmarks:    "brak zakładek — naciśnij m podczas czytania",
	ReaderMarkVerseKeys:  "↑/↓ wybierz werset  enter notatka  esc anuluj",
	ReaderConfirmDelete:  "Usunąć zakładkę?",
	ReaderConfirmKeys:    "y = usuń    n = anuluj",
	ReaderMarkNote:       "notatka",
	ReaderMarkTags:       "tagi",
	ReaderMarkHelp:       "enter zapisz · tab pole · esc anuluj",
	BannerGospel:         "Ewangelia",
	BannerReadings:       "Czytania",
	BannerConnective:     "na",
	Months:               [12]string{"Styczeń", "Luty", "Marzec", "Kwiecień", "Maj", "Czerwiec", "Lipiec", "Sierpień", "Wrzesień", "Październik", "Listopad", "Grudzień"},
	Lectionary:           "lekcjonarz",
	OptModern:            "nowy",
	OptTraditional:       "tradycyjny",
	Parts:                "zakres",
	OptGospel:            "Ewangelia",
	OptAll:               "wszystkie części",
	Layout:               "układ",
	OptHorizontal:        "poziomo",
	OptColumns:           "kolumny",
	OptInterlinear:       "interlinearnie",
	Theme:                "motyw",
	Mono:                 "mono",
	NoInterlinearVerses:  "(brak wersetów do zestawienia interlinearnego)",
	NavReader:            "czytnik",
	WebBook:              "księga",
	WebChapter:           "rozdział",
	NavHome:              "strona główna",
	NavSettings:          "ustawienia",
	NavBookmarks:         "zakładki",
	WebVerseOptional:     "werset (opcjonalnie)",
	WebTagsPlaceholder:   "tagi, oddzielone przecinkami",
	WebAddBookmark:       "zakładka",
	WebAllTags:           "wszystkie",
	WebNoBookmarks:       "Brak zakładek.",
	WebDelete:            "usuń",
	WebSaved:             "Zapisano.",
	WebTradLang:          "język tradycyjny",
	WebUILang:            "język interfejsu",
	WebSiglaStyle:        "styl sigli",
	WebDefaultVersion:    "wersja domyślna",
	WebVersions:          "wersje",
	WebWebVersions:       "wersje web",
	WebOffline:           "offline",
	WebWidth:             "szerokość",
	WebPort:              "port web",
	WebPager:             "pager",
	WebSave:              "Zapisz",
	Export:               "pobierz",
	Calendar:             "kalendarz miesiąca",
	NoReadingsDay:        "brak czytań na ten dzień",
	NoVersion:            "(brak w „%s”)",
	NoVersionPartial:     "(brak w „%s”: %s)",
	NoReference:          "(brak odwołania)",
	NoReferenceErr:       "(brak odwołania: %w)",
}