From 0c2fa26da47fcb3dccfd00c0570f45b14b584d0d Mon Sep 17 00:00:00 2001
From: Benjamin Wegener <me@benni.games>
Date: Tue, 16 Jan 2024 20:01:56 +0000
Subject: [PATCH] chore(defaults) standard library plugin renamed from utils to
 std

---
 .../StandardLibrary/StandardLibrary.js        | 66 +++++++++++++++++++
 lib/plugins/Utils.js                          | 34 ----------
 2 files changed, 66 insertions(+), 34 deletions(-)
 create mode 100644 lib/plugins/StandardLibrary/StandardLibrary.js
 delete mode 100644 lib/plugins/Utils.js

diff --git a/lib/plugins/StandardLibrary/StandardLibrary.js b/lib/plugins/StandardLibrary/StandardLibrary.js
new file mode 100644
index 0000000..38e9a55
--- /dev/null
+++ b/lib/plugins/StandardLibrary/StandardLibrary.js
@@ -0,0 +1,66 @@
+import CetraPlugin from '../CetraPlugin';
+import Registry from '../../core/Registry';
+import Logger from '../../core/Logger';
+
+import Math from './Math';
+import DomManipulation from './DomManipulation';
+
+export default class StandardLibrary extends CetraPlugin {
+	#cetraIdentifier;
+	#pluginName = 'std';
+	static #commands = new Map([
+		...Math.entries(),
+		...DomManipulation.entries(),
+	]);
+	constructor(cetraId) {
+		super(cetraId);
+
+		this.#cetraIdentifier = cetraId;
+	}
+
+	register(cetraId) {
+		this.#cetraIdentifier = cetraId;
+		const cetra = Registry.getParent(this.#cetraIdentifier);
+		if (!cetra)
+			throw new Error(
+				`no cetra instance found: ${this.#cetraIdentifier}`
+			);
+
+		cetra.registerCommands(
+			[...StandardLibrary.#commands.keys()],
+			this.#pluginName
+		);
+
+		return this;
+	}
+	initComponent(component) {}
+
+	exec(component, payload) {
+		const { command: action, options: args } = payload;
+		const command = StandardLibrary.#commands.get(action);
+		if (!command) {
+			Logger.error(`command not found: ${action} in ${this.#pluginName}`);
+			return;
+		}
+
+		const [name, targetValue, ...options] = args;
+		try {
+			const value = component.getVal(name) ?? name;
+			const target = component.getVal(targetValue) || targetValue;
+
+			if (StandardLibrary.#commands.has(action)) {
+				let deltas = [];
+				deltas.push(
+					StandardLibrary.#commands.get(action)(value, [
+						name,
+						target || targetValue,
+						...options,
+					])
+				);
+				component.update(deltas);
+			}
+		} catch (err) {
+			console.log(err);
+		}
+	}
+}
diff --git a/lib/plugins/Utils.js b/lib/plugins/Utils.js
deleted file mode 100644
index b2704f1..0000000
--- a/lib/plugins/Utils.js
+++ /dev/null
@@ -1,34 +0,0 @@
-import CetraPlugin from './CetraPlugin';
-import Registry from '../core/Registry';
-import Logger from '../core/Logger';
-
-export default class Utils extends CetraPlugin {
-	#cetraIdentifier;
-	#pluginName = 'utils';
-	constructor(cetraId) {
-		super(cetraId);
-
-		this.#cetraIdentifier = cetraId;
-	}
-
-	register(cetraId) {}
-	initComponent(component) {}
-
-	increment(val, options = { amount: 1 }) {
-		const { amount } = options;
-		return val + amount;
-	}
-
-	increase(val, options = { amount: 1 }) {
-		return this.increment(val, options);
-	}
-
-	decrement(val, options = { amount: 1 }) {
-		const { amount } = options;
-		return val - amount;
-	}
-
-	decrease(val, options = { amount: 1 }) {
-		return this.decrement(val, options);
-	}
-}