Fix saver bugs

web/src/log.js

@@ -2,7 +2,7 @@ import filesize from 'filesize';
 
 class Log {
 	constructor(target, key, messages) {
-		this.key = key;
+		this.key = 'log:' + key;
 		this.target = target;
 		this.items = [];
 
@@ -16,12 +16,12 @@ class Log {
 	}
 
 	localStorageLoad() {
-		const loaded = JSON.parse(window.localStorage.getItem('log' + this.key) || '[]');
+		const loaded = JSON.parse(window.localStorage.getItem(this.key) || '[]');
 		this.items.push(...loaded);
 	}
 
 	localStorageSave() {
-		window.localStorage.setItem('log' + this.key, JSON.stringify(this.items));
+		window.localStorage.setItem(this.key, JSON.stringify(this.items));
 	}
 
 	static renderItem(item) {

web/src/save.js

@@ -4,7 +4,7 @@ class Saver {
 	constructor(target, inputs, key='') {
 		this.target = target;
 		this.inputs = inputs;
-		this.key = '';
+		this.key = 'save:' + key;
 
 		this.limiter = new Limiter();
 
@@ -12,18 +12,34 @@ class Saver {
 		this.input = this.input.bind(this);
 		this.save = this.save.bind(this);
 
+		this.loadState();
 		this.target.addEventListener('input', this.updateState);
-		this.updateState();
+	}
+
+	loadState() {
+		if (window.localStorage.getItem(this.key) !== null) {
+			this.target.checked = true;
+		} else {
+			this.target.checked = false;
+		}
+		this.updateBind();
 	}
 
 	updateState() {
 		if (this.target.checked) {
-			this.inputs.forEach(input => input.addEventListener('input', this.input));
 			this.save();
 		} else {
-			this.inputs.forEach(input => input.removeEventListener('input', this.input));
 			this.clear();
 		}
+		this.updateBind();
+	}
+
+	updateBind() {
+		if (this.target.checked) {
+			this.inputs.forEach(input => input.addEventListener('input', this.input));
+		} else {
+			this.inputs.forEach(input => input.removeEventListener('input', this.input));
+		}
 	}
 
 	input() {
@@ -31,7 +47,7 @@ class Saver {
 	}
 
 	load() {
-		const values = JSON.parse(window.localStorage.getItem('save' + this.key) || '{}');
+		const values = JSON.parse(window.localStorage.getItem(this.key) || '{}');
 		for (const input of this.inputs) {
 			if (input.name in values) {
 				input.value = values[input.name];
@@ -44,11 +60,11 @@ class Saver {
 		for (const input of this.inputs) {
 			values[input.name] = input.value;
 		}
-		window.localStorage.setItem('save' + this.key, JSON.stringify(values));
+		window.localStorage.setItem(this.key, JSON.stringify(values));
 	}
 
 	clear() {
-		window.localStorage.removeItem('save' + this.key);
+		window.localStorage.removeItem(this.key);
 	}
 }
 
@@ -58,7 +74,7 @@ saveInputs.forEach(saveInput => {
 	const inputNames = saveInput.dataset.save.split(',');
 
 	const inputs = inputNames.map(inputName => document.querySelector(`[name="${inputName}"]`));
-	const saver = new Saver(saveInput, inputs);
+	const saver = new Saver(saveInput, inputs, saveInput.dataset.save);
 	saver.load();
 
 });