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import path from "path";
import fs from "fs";
import { Plugin, PluginLoadedEventArgs, PluginManifest, PluginStore } from "./";
import { PluginIndex } from "plugins/PluginIndex";
import { PluginConfig } from "./PluginConfig";
import { OrmUtils, PluginConfigEntity } from "..";
const root = process.env.PLUGIN_LOCATION || "dist/plugins";
let pluginsLoaded = false;
export class PluginLoader {
public static async loadPlugins() {
if(pluginsLoaded) return;
PluginConfig.init();
console.log(`Plugin root directory: ${path.resolve(root)}`);
const dirs = fs.readdirSync(root).filter((x) => {
try {
fs.readdirSync(path.join(root, x));
return true;
} catch (e) {
return false;
}
});
//console.log(dirs);
PluginIndex.forEach((x: any) => {
//console.log(x.onPluginLoaded)
});
dirs.forEach(async (x) => {
let modPath = path.resolve(path.join(root, x));
//console.log(`Trying to load plugin: ${modPath}`);
const manifest = require(path.join(modPath, "plugin.json")) as PluginManifest;
console.log(
`Plugin info: ${manifest.name} (${manifest.id}), written by ${manifest.authors}, available at ${manifest.repository}`
);
const module_ = PluginIndex[manifest.id];
module_.pluginPath = modPath;
module_.pluginManifest = manifest;
Object.freeze(module_.pluginPath);
Object.freeze(module_.pluginManifest);
if(module_.onPluginLoaded) await module_.onPluginLoaded({} as PluginLoadedEventArgs);
PluginStore.plugins.push(module_);
});
console.log(`Done loading ${PluginStore.plugins.length} plugins!`);
}
public static getPluginConfig(id: string, defaults?: any): any {
let cfg = PluginConfig.get()[id];
if(defaults) {
if(cfg)
cfg = OrmUtils.mergeDeep(defaults, cfg);
else
cfg = defaults;
this.setPluginConfig(id, cfg);
}
if(!cfg) console.log(`[PluginConfig/WARN] Getting plugin settings for '${id}' returned null! (Did you forget to add settings?)`);
return cfg;
}
public static async setPluginConfig(id: string, config: Partial<any>): Promise<void> {
if(!config) console.log(`[PluginConfig/WARN] ${id} tried to set config=null!`);
await PluginConfig.set({ [id]: OrmUtils.mergeDeep(PluginLoader.getPluginConfig(id) || {}, config) });
}
}
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