import {
  angel,
  cavePerson,
  darkelf,
  demon,
  dragon,
  drow,
  dwarf,
  elf,
  fairy,
  gnome,
  goblin,
  halfdemon,
  halfling,
  highelf,
  highfairy,
  human,
  ogre,
  orc,
} from "./speciesGenerator";

export type RaceWithGenderType =
  | "cavePerson"
  | "dwarf"
  | "halfling"
  | "gnome"
  | "elf"
  | "highelf"
  | "fairy"
  | "highfairy"
  | "darkelf"
  | "drow"
  | "halfdemon"
  | "dragon"
  | "angel";
export type RaceWithoutGenderType = "demon" | "goblin" | "orc" | "ogre";
export type OtherRaceType = RaceWithoutGenderType | "human";
export type RaceType = RaceWithGenderType | OtherRaceType;
type Sorted = () => string[];
type GenerateName = (
  race: string,
  options?: {
    gender?: "male" | "female";
    allowMultipleNames?: boolean;
  },
) => string | Error;

const racesWithGender = [
  "cavePerson",
  "dwarf",
  "halfling",
  "gnome",
  "elf",
  "highelf",
  "fairy",
  "highfairy",
  "darkelf",
  "drow",
  "halfdemon",
  "dragon",
  "angel",
];
const otherRaces = ["demon", "human", "goblin", "ogre", "orc"];
export const allRaces: {
  sorted: Sorted;
  racesWithGender: string[];
  otherRaces: string[];
} = {
  otherRaces,
  racesWithGender,
  sorted: () => racesWithGender.concat(otherRaces).sort(),
};

export const generateName: GenerateName = (race, options = {}) => {
  const { gender, allowMultipleNames } = options;
  if (racesWithGender.includes(race) && gender !== undefined) {
    switch (race) {
      case "angel":
        return angel(gender);
      case "cavePerson":
        return cavePerson(gender);
      case "darkelf":
        return darkelf(gender);
      case "dragon":
        return dragon(gender);
      case "drow":
        return drow(gender);
      case "dwarf":
        return dwarf(gender);
      case "elf":
        return elf(gender);
      case "fairy":
        return fairy(gender);
      case "gnome":
        return gnome(gender);
      case "halfdemon":
        return halfdemon(gender);
      case "halfling":
        return halfling(gender);
      case "highelf":
        return highelf(gender);
      case "highfairy":
        return highfairy(gender);
      default:
        break;
    }
  }

  switch (race) {
    case "demon":
      return demon();
    case "goblin":
      return goblin();
    case "human":
      return human(allowMultipleNames);
    case "ogre":
      return ogre();
    case "orc":
      return orc();
    default:
      break;
  }

  return new Error("Must provide a gender!");
};