// The pinned package's generated declaration currently mixes `export =` with
// named exports. Import its ESM entry directly until upstream ships a valid
// TypeScript declaration; the selected runtime exports remain tree-shakeable.
import {
  siAuthelia,
  siCpanel,
  siDocker,
  siDrizzle,
  siDotnet,
  siFlutter,
  siFastify,
  siGit,
  siGithub,
  siGitlab,
  siJavascript,
  siLinux,
  siNginx,
  siNextcloud,
  siOpenjdk,
  siOpencv,
  siPostgresql,
  siProxmox,
  siPython,
  siPytorch,
  siSqlite,
  siTypescript,
  siUltralytics,
  siVuedotjs,
  siWordpress,
// @ts-expect-error simple-icons 16.29.0 has no declaration for this ESM file.
} from '../../node_modules/simple-icons/index.mjs';

/**
 * Labels emitted by the validated portfolio content and social-link schema.
 * Keep this union exhaustive when a new public technology or social service is
 * introduced so an icon cannot silently regress to a placeholder.
 */
import { conceptIcons } from './concept-icons';

export type BrandIconLabel = keyof typeof conceptIcons
  | 'Linux'
  | 'Docker'
  | 'Nginx'
  | 'cPanel'
  | 'Authelia'
  | 'Nextcloud'
  | 'Proxmox/KVM'
  | 'Git'
  | 'Python'
  | 'TypeScript/JavaScript'
  | 'Vue.js'
  | 'Flutter/Dart'
  | 'Fastify'
  | 'C#/.NET'
  | 'Headless WordPress'
  | 'Java'
  | 'PostgreSQL'
  | 'Drift/SQLite'
  | 'Drizzle ORM'
  | 'PyTorch'
  | 'Ultralytics/YOLO'
  | 'OpenCV'
  | 'GitHub'
  | 'GitLab'
  | 'LinkedIn';

export interface BrandIconDefinition {
  /** The display title of the canonical brand asset. */
  title: string;
  /** The brand color supplied by the source asset, without a leading '#'. */
  hex: string;
  /** A viewBox-compatible SVG path from the source asset. */
  path: string;
  /** Coordinate space used by the canonical source path. */
  viewBox: string;
  /** Canonical source/project URL for provenance and review. */
  source: string;
  /** SPDX license identifier or source-specific brand terms. */
  license: string;
}

/** Structural subset needed from the package so no package-internal type leaks into callers. */
type SimpleIconWithLicense = {
  title: string;
  hex: string;
  path: string;
  source: string;
  license?: { type: string; url?: string };
};

const fromSimpleIcons = (icon: SimpleIconWithLicense): BrandIconDefinition => ({
  title: icon.title,
  hex: icon.hex,
  path: icon.path,
  viewBox: '0 0 24 24',
  source: icon.source,
  // Simple Icons distributes its icon data under CC0-1.0. Individual entries
  // may carry a more specific license, which is retained when present.
  license: icon.license?.type ?? 'CC0-1.0',
});

/*
 * Simple Icons 16.29.0 currently omits LinkedIn from its named exports. This
 * is the regular-weight LinkedIn mark from @phosphor-icons/vue 2.2.1, whose
 * MIT notice is already recorded in docs/third-party-notices.md. Keeping the
 * path local avoids a runtime dependency on an unpinned remote asset.
 */
const linkedIn: BrandIconDefinition = {
  title: 'LinkedIn',
  hex: '0A66C2',
  path: 'M216,24H40A16,16,0,0,0,24,40V216a16,16,0,0,0,16,16H216a16,16,0,0,0,16-16V40A16,16,0,0,0,216,24Zm0,192H40V40H216V216ZM96,112v64a8,8,0,0,1-16,0V112a8,8,0,0,1,16,0Zm88,28v36a8,8,0,0,1-16,0V140a20,20,0,0,0-40,0v36a8,8,0,0,1-16,0V112a8,8,0,0,1,15.79-1.78A36,36,0,0,1,184,140ZM100,84A12,12,0,1,1,88,72,12,12,0,0,1,100,84Z',
  viewBox: '0 0 256 256',
  source: 'https://github.com/phosphor-icons/core/blob/main/assets/regular/linkedin-logo.svg',
  license: 'MIT',
};

/**
 * One canonical icon per visible toolkit/social label. Composite labels use
 * the most representative official mark (for example, SQLite for Drift/SQLite).
 */
export const brandIcons: Readonly<Record<BrandIconLabel, BrandIconDefinition>> = {
  Linux: fromSimpleIcons(siLinux),
  Docker: fromSimpleIcons(siDocker),
  Nginx: fromSimpleIcons(siNginx),
  cPanel: fromSimpleIcons(siCpanel),
  Authelia: fromSimpleIcons(siAuthelia),
  Nextcloud: fromSimpleIcons(siNextcloud),
  'Proxmox/KVM': fromSimpleIcons(siProxmox),
  Git: fromSimpleIcons(siGit),
  Python: fromSimpleIcons(siPython),
  'TypeScript/JavaScript': fromSimpleIcons(siTypescript),
  'Vue.js': fromSimpleIcons(siVuedotjs),
  'Flutter/Dart': fromSimpleIcons(siFlutter),
  Fastify: fromSimpleIcons(siFastify),
  'C#/.NET': fromSimpleIcons(siDotnet),
  'Headless WordPress': fromSimpleIcons(siWordpress),
  // Simple Icons does not currently publish a Java export; OpenJDK is the
  // official open Java platform mark and is the closest canonical asset.
  Java: fromSimpleIcons(siOpenjdk),
  PostgreSQL: fromSimpleIcons(siPostgresql),
  'Drift/SQLite': fromSimpleIcons(siSqlite),
  'Drizzle ORM': fromSimpleIcons(siDrizzle),
  PyTorch: fromSimpleIcons(siPytorch),
  'Ultralytics/YOLO': fromSimpleIcons(siUltralytics),
  OpenCV: fromSimpleIcons(siOpencv),
  GitHub: fromSimpleIcons(siGithub),
  GitLab: fromSimpleIcons(siGitlab),
  LinkedIn: linkedIn,
  ...conceptIcons,
} as const;

export const brandIconLabels = Object.freeze(Object.keys(brandIcons) as BrandIconLabel[]);

/** Whether a visible toolkit label has a suitable official icon. */
export function brandIconAvailable(label: string): label is BrandIconLabel {
  return Object.prototype.hasOwnProperty.call(brandIcons, label);
}

/** Resolve a validated content label, failing loudly for an unregistered mark. */
export function brandIconFor(label: string): BrandIconDefinition {
  if (!brandIconAvailable(label)) {
    throw new Error(`No official brand icon registered for: ${label}`);
  }
  return brandIcons[label as BrandIconLabel];
}