// SPDX-FileCopyrightText: 2021 Johannes Loher
// SPDX-FileCopyrightText: 2021 Oliver Rümpelein
// SPDX-FileCopyrightText: 2021 Gesina Schwalbe
// SPDX-FileCopyrightText: 2021 Siegfried Krug
//
// SPDX-License-Identifier: MIT

import { ModifiableData, ModifiableDataBase, ResourceData, UsableResource } from "../common/common-data";
import { DS4 } from "../config";
import { DS4ItemData } from "../item/item-data";

export type DS4ActorData = DS4CharacterData | DS4CreatureData;

type ActorType = keyof typeof DS4.i18n.actorTypes;

export interface DS4ActorDataHelper<T, U extends ActorType> extends Actor.Data<T, DS4ItemData> {
    type: U;
}

type DS4CharacterData = DS4ActorDataHelper<DS4CharacterDataData, "character">;
type DS4CreatureData = DS4ActorDataHelper<DS4CreatureDataData, "creature">;

// templates

interface DS4ActorDataDataBase {
    attributes: DS4ActorDataDataAttributes;
    traits: DS4ActorDataDataTraits;
    combatValues: DS4ActorDataDataCombatValues;
}

type DS4ActorDataDataAttributes = { [Key in keyof typeof DS4.i18n.attributes]: ModifiableDataBase<number> };

type Attribute = keyof DS4ActorDataDataAttributes;

export function isAttribute(value: unknown): value is Attribute {
    return (Object.keys(DS4.i18n.attributes) as Array<unknown>).includes(value);
}

type DS4ActorDataDataTraits = { [Key in keyof typeof DS4.i18n.traits]: ModifiableDataBase<number> };

type Trait = keyof DS4ActorDataDataTraits;

export function isTrait(value: unknown): value is Trait {
    return (Object.keys(DS4.i18n.traits) as Array<unknown>).includes(value);
}

type DS4ActorDataDataCombatValues = {
    [Key in keyof typeof DS4.i18n.combatValues]: Key extends "hitPoints"
        ? ResourceData<number>
        : ModifiableData<number>;
};

type CombatValue = keyof DS4ActorDataDataCombatValues;

export function isCombatValue(value: string): value is CombatValue {
    return (Object.keys(DS4.i18n.combatValues) as Array<unknown>).includes(value);
}

// types

interface DS4CharacterDataData extends DS4ActorDataDataBase {
    baseInfo: DS4CharacterDataDataBaseInfo;
    progression: DS4CharacterDataDataProgression;
    language: DS4CharacterDataDataLanguage;
    profile: DS4CharacterDataDataProfile;
    currency: DS4CharacterDataDataCurrency;
    slayerPoints: DS4CharacterDataDataSlayerPoints;
}
export interface DS4CharacterDataDataBaseInfo {
    race: string;
    class: string;
    heroClass: string;
    culture: string;
}
export interface DS4CharacterDataDataProgression {
    level: number;
    experiencePoints: number;
    talentPoints: UsableResource<number>;
    progressPoints: UsableResource<number>;
}

export interface DS4CharacterDataDataLanguage {
    languages: string;
    alphabets: string;
}

export interface DS4CharacterDataDataProfile {
    biography: string;
    gender: string;
    birthday: string;
    birthplace: string;
    age: number;
    height: number;
    hairColor: string;
    weight: number;
    eyeColor: string;
    specialCharacteristics: string;
}

export interface DS4CharacterDataDataCurrency {
    gold: number;
    silver: number;
    copper: number;
}

export interface DS4CharacterDataDataSlayerPoints {
    value: number;
}

interface DS4CreatureDataData extends DS4ActorDataDataBase {
    baseInfo: DS4CreatureDataDataBaseInfo;
}

export interface DS4CreatureDataDataBaseInfo {
    loot: string;
    foeFactor: number;
    creatureType: CreatureType;
    sizeCategory: SizeCategory;
    experiencePoints: number;
    description: string;
}

type CreatureType = keyof typeof DS4.i18n.creatureTypes;

type SizeCategory = keyof typeof DS4.i18n.creatureSizeCategories;