Profectus-Demo/src/features/repeatable.tsx
2023-02-25 16:48:36 -08:00

293 lines
12 KiB
TypeScript

import { isArray } from "@vue/shared";
import ClickableComponent from "features/clickables/Clickable.vue";
import type { CoercableComponent, OptionsFunc, Replace, StyleValue } from "features/feature";
import { Component, GatherProps, getUniqueID, jsx, setDefault, Visibility } from "features/feature";
import { DefaultValue, Persistent, persistent } from "game/persistence";
import {
createVisibilityRequirement,
displayRequirements,
maxRequirementsMet,
payRequirements,
Requirements,
requirementsMet
} from "game/requirements";
import type { DecimalSource } from "util/bignum";
import Decimal, { formatWhole } from "util/bignum";
import type {
Computable,
GetComputableType,
GetComputableTypeWithDefault,
ProcessedComputable
} from "util/computed";
import { processComputable } from "util/computed";
import { createLazyProxy } from "util/proxies";
import { coerceComponent, isCoercableComponent } from "util/vue";
import type { Ref } from "vue";
import { computed, unref } from "vue";
import { Decorator, GenericBonusAmountFeature } from "./decorators";
/** A symbol used to identify {@link Repeatable} features. */
export const RepeatableType = Symbol("Repeatable");
/** A type that can be used to customize the {@link Repeatable} display. */
export type RepeatableDisplay =
| CoercableComponent
| {
/** A header to appear at the top of the display. */
title?: CoercableComponent;
/** The main text that appears in the display. */
description?: CoercableComponent;
/** A description of the current effect of this repeatable, bsed off its amount. */
effectDisplay?: CoercableComponent;
/** Whether or not to show the current amount of this repeatable at the bottom of the display. */
showAmount?: boolean;
};
/** An object that configures a {@link Repeatable}. */
export interface RepeatableOptions {
/** Whether this repeatable should be visible. */
visibility?: Computable<Visibility | boolean>;
/** The requirement(s) to increase this repeatable. */
requirements: Requirements;
/** The maximum amount obtainable for this repeatable. */
limit?: Computable<DecimalSource>;
/** The initial amount this repeatable has on a new save / after reset. */
initialAmount?: DecimalSource;
/** Dictionary of CSS classes to apply to this feature. */
classes?: Computable<Record<string, boolean>>;
/** CSS to apply to this feature. */
style?: Computable<StyleValue>;
/** Shows a marker on the corner of the feature. */
mark?: Computable<boolean | string>;
/** Toggles a smaller design for the feature. */
small?: Computable<boolean>;
/** Whether or not clicking this repeatable should attempt to maximize amount based on the requirements met. Requires {@link requirements} to be a requirement or array of requirements with {@link Requirement.canMaximize} true. */
maximize?: Computable<boolean>;
/** The display to use for this repeatable. */
display?: Computable<RepeatableDisplay>;
}
/**
* The properties that are added onto a processed {@link RepeatableOptions} to create a {@link Repeatable}.
*/
export interface BaseRepeatable {
/** An auto-generated ID for identifying features that appear in the DOM. Will not persistent between refreshes or updates. */
id: string;
/** The current amount this repeatable has. */
amount: Persistent<DecimalSource>;
/** Whether or not this repeatable's amount is at it's limit. */
maxed: Ref<boolean>;
/** Whether or not this repeatable can be clicked. */
canClick: ProcessedComputable<boolean>;
/** A function that gets called when this repeatable is clicked. */
onClick: (event?: MouseEvent | TouchEvent) => void;
/** A symbol that helps identify features of the same type. */
type: typeof RepeatableType;
/** The Vue component used to render this feature. */
[Component]: typeof ClickableComponent;
/** A function to gather the props the vue component requires for this feature. */
[GatherProps]: () => Record<string, unknown>;
}
/** An object that represents a feature with multiple "levels" with scaling requirements. */
export type Repeatable<T extends RepeatableOptions> = Replace<
T & BaseRepeatable,
{
visibility: GetComputableTypeWithDefault<T["visibility"], Visibility.Visible>;
requirements: GetComputableType<T["requirements"]>;
limit: GetComputableTypeWithDefault<T["limit"], Decimal>;
classes: GetComputableType<T["classes"]>;
style: GetComputableType<T["style"]>;
mark: GetComputableType<T["mark"]>;
small: GetComputableType<T["small"]>;
maximize: GetComputableType<T["maximize"]>;
display: Ref<CoercableComponent>;
}
>;
/** A type that matches any valid {@link Repeatable} object. */
export type GenericRepeatable = Replace<
Repeatable<RepeatableOptions>,
{
visibility: ProcessedComputable<Visibility | boolean>;
limit: ProcessedComputable<DecimalSource>;
}
>;
/**
* Lazily creates a repeatable with the given options.
* @param optionsFunc Repeatable options.
*/
export function createRepeatable<T extends RepeatableOptions>(
optionsFunc: OptionsFunc<T, BaseRepeatable, GenericRepeatable>,
...decorators: Decorator<T, BaseRepeatable, GenericRepeatable>[]
): Repeatable<T> {
const amount = persistent<DecimalSource>(0);
const decoratedData = decorators.reduce((current, next) => Object.assign(current, next.getPersistentData?.()), {});
return createLazyProxy(() => {
const repeatable = optionsFunc();
repeatable.id = getUniqueID("repeatable-");
repeatable.type = RepeatableType;
repeatable[Component] = ClickableComponent;
for (const decorator of decorators) {
decorator.preConstruct?.(repeatable);
}
repeatable.amount = amount;
repeatable.amount[DefaultValue] = repeatable.initialAmount ?? 0;
Object.assign(repeatable, decoratedData);
const limitRequirement = {
requirementMet: computed(() =>
Decimal.sub(
unref((repeatable as GenericRepeatable).limit),
(repeatable as GenericRepeatable).amount.value
)
),
requiresPay: false,
visibility: Visibility.None
} as const;
const visibilityRequirement = createVisibilityRequirement(repeatable as GenericRepeatable);
if (isArray(repeatable.requirements)) {
repeatable.requirements.unshift(visibilityRequirement);
repeatable.requirements.push(limitRequirement);
} else {
repeatable.requirements = [
visibilityRequirement,
repeatable.requirements,
limitRequirement
];
}
repeatable.maxed = computed(() =>
Decimal.gte(
(repeatable as GenericRepeatable).amount.value,
unref((repeatable as GenericRepeatable).limit)
)
);
processComputable(repeatable as T, "classes");
const classes = repeatable.classes as
| ProcessedComputable<Record<string, boolean>>
| undefined;
repeatable.classes = computed(() => {
const currClasses = unref(classes) || {};
if ((repeatable as GenericRepeatable).maxed.value) {
currClasses.bought = true;
}
return currClasses;
});
repeatable.canClick = computed(() => requirementsMet(repeatable.requirements));
const onClick = repeatable.onClick;
repeatable.onClick = function (this: GenericRepeatable, event?: MouseEvent | TouchEvent) {
const genericRepeatable = repeatable as GenericRepeatable;
if (!unref(genericRepeatable.canClick)) {
return;
}
payRequirements(
repeatable.requirements,
unref(genericRepeatable.maximize)
? maxRequirementsMet(genericRepeatable.requirements)
: 1
);
genericRepeatable.amount.value = Decimal.add(genericRepeatable.amount.value, 1);
onClick?.(event);
};
processComputable(repeatable as T, "display");
const display = repeatable.display;
repeatable.display = jsx(() => {
// TODO once processComputable types correctly, remove this "as X"
const currDisplay = unref(display) as RepeatableDisplay;
if (isCoercableComponent(currDisplay)) {
const CurrDisplay = coerceComponent(currDisplay);
return <CurrDisplay />;
}
if (currDisplay != null) {
const genericRepeatable = repeatable as GenericRepeatable;
const Title = coerceComponent(currDisplay.title ?? "", "h3");
const Description = coerceComponent(currDisplay.description ?? "");
const EffectDisplay = coerceComponent(currDisplay.effectDisplay ?? "");
return (
<span>
{currDisplay.title == null ? null : (
<div>
<Title />
</div>
)}
{currDisplay.description == null ? null : <Description />}
{currDisplay.showAmount === false ? null : (
<div>
<br />
joinJSX(
<>Amount: {formatWhole(genericRepeatable.amount.value)}</>,
{unref(genericRepeatable.limit) !== Decimal.dInf ? (
<> / {formatWhole(unref(genericRepeatable.limit))}</>
) : undefined},
{(genericRepeatable as GenericRepeatable & GenericBonusAmountFeature).bonusAmount == null ? null : (
Decimal.gt(unref((genericRepeatable as GenericRepeatable & GenericBonusAmountFeature).bonusAmount), 0) ? (
<> + {formatWhole(unref((genericRepeatable as GenericRepeatable & GenericBonusAmountFeature).bonusAmount))}</>
) : undefined)
}
)
</div>
)}
{currDisplay.effectDisplay == null ? null : (
<div>
<br />
Currently: <EffectDisplay />
</div>
)}
{genericRepeatable.maxed.value ? null : (
<div>
<br />
{displayRequirements(
genericRepeatable.requirements,
unref(genericRepeatable.maximize)
? maxRequirementsMet(genericRepeatable.requirements)
: 1
)}
</div>
)}
</span>
);
}
return "";
});
processComputable(repeatable as T, "visibility");
setDefault(repeatable, "visibility", Visibility.Visible);
processComputable(repeatable as T, "limit");
setDefault(repeatable, "limit", Decimal.dInf);
processComputable(repeatable as T, "style");
processComputable(repeatable as T, "mark");
processComputable(repeatable as T, "small");
processComputable(repeatable as T, "maximize");
for (const decorator of decorators) {
decorator.postConstruct?.(repeatable);
}
const decoratedProps = decorators.reduce((current, next) => Object.assign(current, next.getGatheredProps?.(repeatable)), {});
repeatable[GatherProps] = function (this: GenericRepeatable) {
const { display, visibility, style, classes, onClick, canClick, small, mark, id } =
this;
return {
display,
visibility,
style: unref(style),
classes,
onClick,
canClick,
small,
mark,
id,
...decoratedProps
};
};
return repeatable as unknown as Repeatable<T>;
});
}