package vn

import (
	"fmt"
	"os"

	"gopkg.in/yaml.v3"
)

// Texts contains all user-facing strings loaded from YAML.
type Texts struct {
	EndText                 string `yaml:"end_text"`
	EngineErrorSpeaker      string `yaml:"engine_error_speaker"`
	CharacterLabelFmt       string `yaml:"character_label_fmt"`
	LoadingTitle            string `yaml:"loading_title"`
	LoadingMessage          string `yaml:"loading_message"`
	LoadingWait             string `yaml:"loading_wait"`
	TitleSubtitle           string `yaml:"title_subtitle"`
	TitleMenuStart          string `yaml:"title_menu_start"`
	TitleMenuLoad           string `yaml:"title_menu_load"`
	TitleMenuQuit           string `yaml:"title_menu_quit"`
	TitleControls           string `yaml:"title_controls"`
	TitleControls2          string `yaml:"title_controls_2"`
	HintAdvance             string `yaml:"hint_advance"`
	HintEnded               string `yaml:"hint_ended"`
	StoryControls1          string `yaml:"story_controls_1"`
	StoryControls2          string `yaml:"story_controls_2"`
	NoticeNewGame           string `yaml:"notice_new_game"`
	NoticeLoaded            string `yaml:"notice_loaded"`
	NoticeSaved             string `yaml:"notice_saved"`
	NoticeLoadFailed        string `yaml:"notice_load_failed"`
	NoticeSaveFailed        string `yaml:"notice_save_failed"`
	NoticeJumpFailed        string `yaml:"notice_jump_failed"`
	NoticeJumped            string `yaml:"notice_jumped"`
	NoticeDebugOn           string `yaml:"notice_debug_on"`
	NoticeDebugOff          string `yaml:"notice_debug_off"`
	FlightCheckPassed       string `yaml:"flight_check_passed"`
	FlightCheckOneFmt       string `yaml:"flight_check_one_fmt"`
	FlightCheckManyFmt      string `yaml:"flight_check_many_fmt"`
	FlightMissingScriptFmt  string `yaml:"flight_missing_script_fmt"`
	FlightDuplicateSceneFmt string `yaml:"flight_duplicate_scene_fmt"`
	FlightStartMissingFmt   string `yaml:"flight_start_missing_fmt"`
	FlightGotoMissingFmt    string `yaml:"flight_goto_missing_fmt"`
	FlightChoiceMissingFmt  string `yaml:"flight_choice_missing_fmt"`
	FlightMissingAssetFmt   string `yaml:"flight_missing_asset_fmt"`
	DebugHeader             string `yaml:"debug_header"`
	DebugCurrentScene       string `yaml:"debug_current_scene"`
	DebugJumpPrefix         string `yaml:"debug_jump_prefix"`
	DebugJumpHelp           string `yaml:"debug_jump_help"`
	DebugVariables          string `yaml:"debug_variables"`
	DebugScenes             string `yaml:"debug_scenes"`
	DebugMoreFmt            string `yaml:"debug_more_fmt"`
	DebugVarFmt             string `yaml:"debug_var_fmt"`
	ErrorBannerFmt          string `yaml:"error_banner_fmt"`
}

func LoadTexts(path string) (*Texts, error) {
	data, err := os.ReadFile(path)
	if err != nil {
		return nil, fmt.Errorf("read texts: %w", err)
	}
	var t Texts
	if err := yaml.Unmarshal(data, &t); err != nil {
		return nil, fmt.Errorf("parse texts yaml: %w", err)
	}
	return &t, nil
}