errors.js

class PokemonBadRequest extends Error {
  constructor(message) {
    super(message);
    this.name = 'PokemonBadRequest';
    if (!message) this.message = "Error - Bad request: check the API doc";
    this.pokeErrCode = 400;
  }
}

class PokemonNotFoundError extends Error {
  constructor(message) {
    super(message);
    this.name = 'PokemonNotFoundError';
    this.message = "Error - Pokemon was not found: check your request";
    this.pokeErrCode = 400;
  }
}

class PokemonDbError extends Error {
  constructor(message) {
    super(message);
    this.name = 'PokemonDbError';
    this.message = "Error - DB error: Contact API owners for more info.";
    this.pokeErrCode = 500;
  }
}

class PokemonDuplicateError extends PokemonBadRequest {
  constructor(message) {
    super(message);
    this.name = 'PokemonDuplicateError';
    this.message = "Error - PokemonDuplicateError: The Pokemons has already been inserted.";
    this.pokeErrCode = 400;
  }
}

class PokemonBadRequestMissingID extends PokemonBadRequest {
  constructor(message) {
    super(message);
    this.name = 'PokemonBadRequestMissingID';
    this.message = "Error - Bad request: check the API doc";
    this.pokeErrCode = 400;
  }
}

class PokemonBadRequestMissingAfter extends PokemonBadRequest {
  constructor(message) {
    super(message);
    this.name = 'PokemonBadRequestMissingAfter';
    this.message = "Error - Bad request: check the API doc";
    this.pokeErrCode = 400;
  }
}

class PokemonNoSuchRouteError extends PokemonBadRequest {
  constructor(message) {
    super(message);
    this.name = 'PokemonNoSuchRouteError';
    this.message = "Error - Improper Route: check the API doc";
    this.pokeErrCode = 404;
  }
}

class PokemonAuthError extends PokemonBadRequest {
  constructor(message) {
    super(message);
    this.name = 'PokemonAuthError';
    this.message = `Poke API Error - Authentication Error: ${message}`;
    this.pokeErrCode = 401;
  }
}


module.exports = {
  PokemonBadRequest,
  PokemonBadRequestMissingID,
  PokemonBadRequestMissingAfter,
  PokemonDbError,
  PokemonNotFoundError,
  PokemonDuplicateError,
  PokemonNoSuchRouteError,
  PokemonAuthError
};