// fancy-installer 配置类型 —— 与 installer.config.json 一一对应。
// Rust 端 get_app_config 命令会返回完整的 InstallerConfig（snake_case，由前端做映射或保持原样）。

export interface ProgressFrame {
  /** 进度上限百分比 */
  limit: number;
  /** 显示的状态文案 */
  text: string;
}

export interface FeatureChip {
  /** 胶囊文案 */
  label: string;
  /** 胶囊主色（HEX） */
  color: string;
}

export interface InstallerTexts {
  welcomeTitle: string;
  welcomeSubtitle: string;
  installButton: string;
  licenseAgreement: string;
  progressFrames: ProgressFrame[];
  successTitle: string;
  successSubtitle: string;
  features: FeatureChip[];
  launchButton: string;
}

export type ThemeName =
  | "aurora"
  | "minimal"
  | "geist"
  | "bento"
  | "coral"
  | "titanium"
  | "glass"
  | "neumorphic"
  | "synthwave"
  | "eco"
  | "plasma"
  | "hologram"
  | "liquid"
  | "gaming"
  | "hyperspace";

/** 与 Rust 端 AppConfig 对齐（serde 序列化为 snake_case）。 */
export interface InstallerConfig {
  app_name: string;
  app_display_name: string;
  app_publisher: string;
  app_version: string;
  exe_name: string;
  app_description: string;
  app_identifier: string;

  theme: ThemeName;
  primary_color: string;
  accent_color: string;
  success_color: string;

  texts: {
    welcome_title: string;
    welcome_subtitle: string;
    install_button: string;
    license_agreement: string;
    progress_frames: ProgressFrame[];
    success_title: string;
    success_subtitle: string;
    features: FeatureChip[];
    launch_button: string;
  };
}

/** 前端组件接收的规范化配置（驼峰命名）。 */
export interface NormalizedConfig {
  appName: string;
  appDisplayName: string;
  appPublisher: string;
  appVersion: string;
  exeName: string;
  appDescription: string;
  appIdentifier: string;
  theme: ThemeName;
  primaryColor: string;
  accentColor: string;
  successColor: string;
  texts: InstallerTexts;
}

export function normalizeConfig(raw: InstallerConfig): NormalizedConfig {
  return {
    appName: raw.app_name,
    appDisplayName: raw.app_display_name,
    appPublisher: raw.app_publisher,
    appVersion: raw.app_version,
    exeName: raw.exe_name,
    appDescription: raw.app_description,
    appIdentifier: raw.app_identifier,
    theme: raw.theme,
    primaryColor: raw.primary_color,
    accentColor: raw.accent_color,
    successColor: raw.success_color,
    texts: {
      welcomeTitle: raw.texts.welcome_title,
      welcomeSubtitle: raw.texts.welcome_subtitle,
      installButton: raw.texts.install_button,
      licenseAgreement: raw.texts.license_agreement,
      progressFrames: raw.texts.progress_frames,
      successTitle: raw.texts.success_title,
      successSubtitle: raw.texts.success_subtitle,
      features: raw.texts.features,
      launchButton: raw.texts.launch_button,
    },
  };
}

export interface InstallerState {
  step: 1 | 2 | 3;
  progress: number;
  installPath: string;
  setInstallPath: (path: string) => void;
  startInstall: () => Promise<void>;
  selectPath: () => Promise<void>;
  launch: () => Promise<void>;
  close: () => Promise<void>;
}

/** 每个主题都是一个组件，接收完整状态 + 配置。 */
export interface ThemeProps {
  config: NormalizedConfig;
  state: InstallerState;
}