/*

MIT License http://www.opensource.org/licenses/mit-license.php

Author Tobias Koppers @sokra

*/

"use strict";

const DllEntryPlugin = require("./DllEntryPlugin");

const FlagAllModulesAsUsedPlugin = require("./FlagAllModulesAsUsedPlugin");

const LibManifestPlugin = require("./LibManifestPlugin");

/** @typedef {import("../declarations/plugins/DllPlugin").DllPluginOptions} DllPluginOptions */

/** @typedef {import("./Compiler")} Compiler */

/** @typedef {import("./DllEntryPlugin").Entries} Entries */

/** @typedef {import("./DllEntryPlugin").Options} Options */

const PLUGIN_NAME = "DllPlugin";

class DllPlugin {

/**

* @param {DllPluginOptions} options options object

*/

constructor(options) {

/** @type {DllPluginOptions} */

this.options = options;

}

/**

* Apply the plugin

* @param {Compiler} compiler the compiler instance

* @returns {void}

*/

apply(compiler) {

compiler.hooks.validate.tap(PLUGIN_NAME, () => {

compiler.validate(

() => require("../schemas/plugins/DllPlugin.json"),

this.options,

{

name: "Dll Plugin",

baseDataPath: "options"

},

(options) => require("../schemas/plugins/DllPlugin.check")(options)

);

});

const entryOnly = this.options.entryOnly !== false;

compiler.hooks.entryOption.tap(PLUGIN_NAME, (context, entry) => {

if (typeof entry !== "function") {

for (const name of Object.keys(entry)) {

/** @type {Options} */

const options = { name };

new DllEntryPlugin(

context,

/** @type {Entries} */

(entry[name].import),

options

).apply(compiler);

}

} else {

throw new Error(

`${PLUGIN_NAME} doesn't support dynamic entry (function) yet`

);

}

return true;

});

new LibManifestPlugin({ ...this.options, entryOnly }).apply(compiler);

if (!entryOnly) {

new FlagAllModulesAsUsedPlugin(PLUGIN_NAME).apply(compiler);

}

}

}

module.exports = DllPlugin;