Some data handling changes

src/settings/Settings.ts

@@ -0,0 +1,41 @@
+import {App, PluginSettingTab, Setting} from 'obsidian';
+
+import MediaDbPlugin from '../main';
+import {FolderSuggest} from './suggesters/FolderSuggester';
+
+
+export interface MediaDbPluginSettings {
+	folder: string,
+}
+
+export const DEFAULT_SETTINGS: MediaDbPluginSettings = {
+	folder: '',
+};
+
+export class MediaDbSettingTab extends PluginSettingTab {
+	plugin: MediaDbPlugin;
+
+	constructor(app: App, plugin: MediaDbPlugin) {
+		super(app, plugin);
+	}
+
+	display(): void {
+		const {containerEl} = this;
+
+		containerEl.createEl('h2', {text: 'Media DB Plugin Settings'});
+
+		new Setting(containerEl)
+			.setName('New file location')
+			.setDesc('New book notes will be placed here.')
+			.addSearch(cb => {
+				new FolderSuggest(this.app, cb.inputEl);
+				cb.setPlaceholder('Example: folder1/folder2')
+					.setValue(this.plugin.settings.folder)
+					.onChange(data => {
+						this.plugin.settings.folder = data;
+						this.plugin.saveSettings();
+					});
+			});
+	}
+
+}