// MD Parser
type IdentifiedToken<M> = {
  metadata: M;
  children?: Token[];
  uuid: string;
  raw: string;
  content: string;
  rendersChildrenOnly?: boolean;
  rendersContentOnly?: boolean;
};

type TokenRenderer<M> = (t: Token<M>) => ReactNode;

type TokenAttributes = {
  type: string;
  render: TokenRenderer;
};

type Token<M = Record<string, string>> = IdentifiedToken<M> & TokenAttributes;

type TokenMarker<M = Record<string, string>> = {
  start: number;
  end: number;
  type: string;
  parent?: TokenMarker;
  token: Token<M>;
};

type FrontMatter = Record<string, string>;

type SearchFunction = (
  s: string,
  start: number,
  end: number
) => {
  start: number;
  end: number;
  text: string;
  lastIndex: number;
};

type TokenIdentifier<M> = {
  rx: RegExp;
  parse: (s: string) => Token<M>;
  search?: SearchFunction;
};

type TokenIdentifierMap = Map<string, TokenIdentifier<any>>;

type IdentifierRegistration = <N = Record<string, string>>(
  type: string,
  match: RegExp,
  parseFunction: (s: string, rx: RegExp) => IdentifiedToken<N>,
  renderFunction: TokenRenderer<N>,
  openTagRx?: RegExp,
  closeTagRx?: RegExp
) => void;

// Schema
type MetadataType = {
  [key: string]: string;
};

type FieldType = {
  type: FieldTypes;
  value: string;
  isConstant: boolean;
  limit: number;
  minimum: number;
};

type TypeType = Record<string, FieldType>;

type Template = {
  type: string;
  display: string;
};

type Schema = {
  id: string;
  name: string;
  schema: Record<string, Template>;
  types: Record<string, TypeType>;
};

// Input Binder
type InputBinder = {
  name: string;
  value: string | number;
  onChange: (
    e: ChangeEvent<HTMLInputElement | HTMLTextAreaElement | HTMLSelectElement>
  ) => void;
};

// Query
type QueryableObject = Record<string, any>;