@sern/handler
Version:
A complete, customizable, typesafe, & reactive framework for discord bots.
105 lines • 4.49 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.init = void 0;
//side effect: global container
const global_1 = require("@sern/ioc/global");
// set asynchronous capturing of errors
const node_events_1 = __importDefault(require("node:events"));
node_events_1.default.captureRejections = true;
const callsites_1 = __importDefault(require("callsites"));
const Files = __importStar(require("./core/module-loading"));
const user_defined_events_1 = __importDefault(require("./handlers/user-defined-events"));
const ready_1 = __importDefault(require("./handlers/ready"));
const interaction_1 = require("./handlers/interaction");
const message_1 = require("./handlers/message");
const presence_1 = require("./handlers/presence");
const tasks_1 = require("./handlers/tasks");
/**
* @since 1.0.0
* @param maybeWrapper Options to pass into sern.
* Function to start the handler up
* @example
* ```ts title="src/index.ts"
* Sern.init({
* commands: 'dist/commands',
* events: 'dist/events',
* })
* ```
*/
function init(maybeWrapper = { commands: "./dist/commands" }) {
const startTime = performance.now();
const deps = (0, global_1.useContainerRaw)().deps();
if (maybeWrapper.events !== undefined) {
(0, user_defined_events_1.default)(deps, maybeWrapper)
.then(() => {
deps['@sern/logger']?.info({ message: "Events registered" });
});
}
else {
deps['@sern/logger']?.info({ message: "No events registered" });
}
// autohandle errors that occur in modules.
// convenient for rapid iteration
if (maybeWrapper.handleModuleErrors) {
if (!deps['@sern/logger']) {
throw Error('A logger is required to handleModuleErrors.\n A default logger is already supplied!');
}
deps['@sern/logger']?.info({ 'message': 'handleModuleErrors enabled' });
deps['@sern/emitter'].addListener('error', (payload) => {
if (payload.type === 'failure') {
deps['@sern/logger']?.error({ message: payload.reason });
}
else {
deps['@sern/logger']?.warning({ message: "error event should only have payloads of 'failure'" });
}
});
}
const initCallsite = (0, callsites_1.default)()[1].getFileName();
const presencePath = Files.shouldHandle(initCallsite, "presence");
//Ready event: load all modules and when finished, time should be taken and logged
(0, ready_1.default)(maybeWrapper.commands, deps)
.then(() => {
const time = ((performance.now() - startTime) / 1000).toFixed(2);
deps['@sern/logger']?.info({ message: `sern: registered in ${time} s` });
if (presencePath.exists) {
const setPresence = async (p) => {
return deps['@sern/client'].user?.setPresence(p);
};
(0, presence_1.presenceHandler)(presencePath.path, setPresence);
}
if (maybeWrapper.tasks) {
(0, tasks_1.registerTasks)(maybeWrapper.tasks, deps);
}
})
.catch(err => { throw err; });
(0, interaction_1.interactionHandler)(deps, maybeWrapper.defaultPrefix);
(0, message_1.messageHandler)(deps, maybeWrapper.defaultPrefix);
}
exports.init = init;
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