swc/bundler/tests/.cache/deno/2a8072d06fdc24bb0773d2daf7eb64c1469c432c.ts
강동윤 d60c3242af
fix(swc): Fix bugs (#1739)
swc_bundler:
 - Fix cycle detection for complex circular imports. (denoland/deno#10752)

swc_ecma_transforms_typescript:
 - Allow using large values for an enum variant.
2021-05-25 14:30:17 +09:00

268 lines
9.1 KiB
TypeScript

// Loaded from https://deno.land/x/discordeno@11.0.0-rc.2/src/util/utils.ts
import { encode } from "./deps.ts";
import { eventHandlers } from "../bot.ts";
import { isActionRow } from "../helpers/type_guards/is_action_row.ts";
import { isButton } from "../helpers/type_guards/is_button.ts";
import { Errors } from "../types/discordeno/errors.ts";
import type { ApplicationCommandOption } from "../types/interactions/commands/application_command_option.ts";
import type { ApplicationCommandOptionChoice } from "../types/interactions/commands/application_command_option_choice.ts";
import { DiscordApplicationCommandOptionTypes } from "../types/interactions/commands/application_command_option_types.ts";
import type { CreateGlobalApplicationCommand } from "../types/interactions/commands/create_global_application_command.ts";
import type { EditGlobalApplicationCommand } from "../types/interactions/commands/edit_global_application_command.ts";
import { ButtonStyles } from "../types/messages/components/button_styles.ts";
import type { MessageComponents } from "../types/messages/components/message_components.ts";
import type { DiscordImageFormat } from "../types/misc/image_format.ts";
import type { DiscordImageSize } from "../types/misc/image_size.ts";
import { SLASH_COMMANDS_NAME_REGEX } from "./constants.ts";
import { validateLength } from "./validate_length.ts";
export async function urlToBase64(url: string) {
const buffer = await fetch(url).then((res) => res.arrayBuffer());
const imageStr = encode(buffer);
const type = url.substring(url.lastIndexOf(".") + 1);
return `data:image/${type};base64,${imageStr}`;
}
/** Allows easy way to add a prop to a base object when needing to use complicated getters solution. */
// deno-lint-ignore no-explicit-any
export function createNewProp(value: any): PropertyDescriptor {
return { configurable: true, enumerable: true, writable: true, value };
}
export function delay(ms: number): Promise<void> {
return new Promise((res): number =>
setTimeout((): void => {
res();
}, ms)
);
}
export const formatImageURL = (url: string, size: DiscordImageSize = 128, format?: DiscordImageFormat) => {
return `${url}.${format || (url.includes("/a_") ? "gif" : "jpg")}?size=${size}`;
};
function camelToSnakeCase(text: string) {
return text.replace(/[A-Z]/g, ($1) => `_${$1.toLowerCase()}`);
}
function snakeToCamelCase(text: string) {
return text.replace(/([-_][a-z])/gi, ($1) => $1.toUpperCase().replace("_", ""));
}
function isConvertableObject(obj: unknown) {
return obj === Object(obj) && !Array.isArray(obj) && typeof obj !== "function" && !(obj instanceof Blob);
}
export function snakelize<T>(
// deno-lint-ignore no-explicit-any
obj: Record<string, any> | Record<string, any>[]
): T {
if (isConvertableObject(obj)) {
// deno-lint-ignore no-explicit-any
const convertedObject: Record<string, any> = {};
Object.keys(obj).forEach((key) => {
eventHandlers.debug?.("loop", `Running forEach loop in snakelize function.`);
convertedObject[camelToSnakeCase(key)] = snakelize(
// deno-lint-ignore no-explicit-any
(obj as Record<string, any>)[key]
);
});
return convertedObject as T;
} else if (Array.isArray(obj)) {
obj = obj.map((element) => snakelize(element));
}
return obj as T;
}
export function camelize<T>(
// deno-lint-ignore no-explicit-any
obj: Record<string, any> | Record<string, any>[]
): T {
if (isConvertableObject(obj)) {
// deno-lint-ignore no-explicit-any
const convertedObject: Record<string, any> = {};
Object.keys(obj).forEach((key) => {
eventHandlers.debug?.("loop", `Running forEach loop in camelize function.`);
convertedObject[snakeToCamelCase(key)] = camelize(
// deno-lint-ignore no-explicit-any
(obj as Record<string, any>)[key]
);
});
return convertedObject as T;
} else if (Array.isArray(obj)) {
obj = obj.map((element) => camelize(element));
}
return obj as T;
}
/** @private */
function validateSlashOptionChoices(
choices: ApplicationCommandOptionChoice[],
optionType: DiscordApplicationCommandOptionTypes
) {
for (const choice of choices) {
eventHandlers.debug?.("loop", `Running for of loop in validateSlashOptionChoices function.`);
if (!validateLength(choice.name, { min: 1, max: 100 })) {
throw new Error(Errors.INVALID_SLASH_OPTION_CHOICE_NAME);
}
if (
optionType === DiscordApplicationCommandOptionTypes.String &&
(typeof choice.value !== "string" || choice.value.length < 1 || choice.value.length > 100)
) {
throw new Error(Errors.INVALID_SLASH_OPTIONS_CHOICE_VALUE_TYPE);
}
if (optionType === DiscordApplicationCommandOptionTypes.Integer && typeof choice.value !== "number") {
throw new Error(Errors.INVALID_SLASH_OPTIONS_CHOICE_VALUE_TYPE);
}
}
}
/** @private */
function validateSlashOptions(options: ApplicationCommandOption[]) {
const requiredOptions: ApplicationCommandOption[] = [];
const optionalOptions: ApplicationCommandOption[] = [];
for (const option of options) {
eventHandlers.debug?.("loop", `Running for of loop in validateSlashOptions function.`);
option.name = option.name.toLowerCase();
if (option.choices?.length) {
if (option.choices.length > 25) throw new Error(Errors.TOO_MANY_SLASH_OPTION_CHOICES);
if (
option.type !== DiscordApplicationCommandOptionTypes.String &&
option.type !== DiscordApplicationCommandOptionTypes.Integer
)
throw new Error(Errors.ONLY_STRING_OR_INTEGER_OPTIONS_CAN_HAVE_CHOICES);
}
if (!validateLength(option.name, { min: 1, max: 32 })) throw new Error(Errors.INVALID_SLASH_OPTION_NAME);
if (!validateLength(option.description, { min: 1, max: 100 }))
throw new Error(Errors.INVALID_SLASH_OPTION_DESCRIPTION);
if (option.choices) {
validateSlashOptionChoices(option.choices, option.type);
}
if (option.required) {
requiredOptions.push(option);
continue;
}
optionalOptions.push(option);
}
return [...requiredOptions, ...optionalOptions];
}
export function validateSlashCommands(
commands: (CreateGlobalApplicationCommand | EditGlobalApplicationCommand)[],
create = false
) {
return commands.map((command) => {
eventHandlers.debug?.("loop", `Running for of loop in validateSlashCommands function.`);
if (create) {
if (!command.name) throw new Error(Errors.INVALID_SLASH_NAME);
if (!command.description) throw new Error(Errors.INVALID_SLASH_DESCRIPTION);
}
if (command.name) {
if (!SLASH_COMMANDS_NAME_REGEX.test(command.name)) {
throw new Error(Errors.INVALID_SLASH_NAME);
}
command.name = command.name.toLowerCase();
}
if (command.description && !validateLength(command.description, { min: 1, max: 100 })) {
throw new Error(Errors.INVALID_SLASH_DESCRIPTION);
}
if (command.options?.length) {
if (command.options.length > 25) {
throw new Error(Errors.TOO_MANY_SLASH_OPTIONS);
}
command.options = validateSlashOptions(command.options);
}
return command;
});
}
// Typescript is not so good as we developers so we need this little utility function to help it out
// Taken from https://fettblog.eu/typescript-hasownproperty/
/** TS save way to check if a property exists in an object */
// deno-lint-ignore ban-types
export function hasOwnProperty<T extends {}, Y extends PropertyKey = string>(
obj: T,
prop: Y
): obj is T & Record<Y, unknown> {
// deno-lint-ignore no-prototype-builtins
return obj.hasOwnProperty(prop);
}
export function validateComponents(components: MessageComponents) {
if (!components?.length) return;
let actionRowCounter = 0;
for (const component of components) {
// 5 Link buttons can not have a customId
if (isButton(component)) {
if (component.type === ButtonStyles.Link && component.customId) {
throw new Error(Errors.LINK_BUTTON_CANNOT_HAVE_CUSTOM_ID);
}
// Other buttons must have a customId
if (!component.customId && component.type !== ButtonStyles.Link) {
throw new Error(Errors.BUTTON_REQUIRES_CUSTOM_ID);
}
if (!validateLength(component.label, { max: 80 })) {
throw new Error(Errors.COMPONENT_LABEL_TOO_BIG);
}
if (component.customId && !validateLength(component.customId, { max: 100 })) {
throw new Error(Errors.COMPONENT_CUSTOM_ID_TOO_BIG);
}
if (typeof component.emoji === "string") {
// A snowflake id was provided
if (/^[0-9]+$/.test(component.emoji)) {
component.emoji = {
id: component.emoji,
};
} else {
// A unicode emoji was provided
component.emoji = {
name: component.emoji,
};
}
}
}
if (!isActionRow(component)) {
continue;
}
actionRowCounter++;
// Max of 5 ActionRows per message
if (actionRowCounter > 5) throw new Error(Errors.TOO_MANY_ACTION_ROWS);
// Max of 5 Buttons (or any component type) within an ActionRow
if (component.components?.length > 5) {
throw new Error(Errors.TOO_MANY_COMPONENTS);
}
}
}