import {
	Modal,
	Setting,
	PluginSettingTab,
	ButtonComponent, App
} from 'obsidian';

import {i18nConfig} from "../lang/I18n";
import ObsidianSyncNotionPlugin from "../main";
import {DatabaseDetails, ObsidianSettingTab} from "./settingTabs";
import {CustomModal} from "./CustomModal";


export class SettingModal extends Modal {
	[key: string]: any; // Index signature
	data: Record<string, any> = {
		databaseFormat: 'none',
		databaseFullName: '',
		databaseAbbreviateName: '',
		notionAPI: '',
		databaseID: '',
		tagButton: true,
		customTitleButton: false,
		customTitleName: '',
		customProperties: [],
		// customValues: '',
		saved: false,
	};
	plugin: ObsidianSyncNotionPlugin;
	settingTab: ObsidianSettingTab;

	constructor(app: App, plugin: ObsidianSyncNotionPlugin, settingTab: ObsidianSettingTab, dbDetails?: DatabaseDetails) {
		super(app);
		this.plugin = plugin;
		this.settingTab = settingTab;
		this.properties = [];
		if (dbDetails) {
			this.data.databaseFormat = dbDetails.format;
			this.data.databaseFullName = dbDetails.fullName;
			this.data.databaseAbbreviateName = dbDetails.abName;
			this.data.notionAPI = dbDetails.notionAPI;
			this.data.databaseID = dbDetails.databaseID;
			this.data.tagButton = dbDetails.tagButton;
			this.data.customTitleButton = dbDetails.customTitleButton;
			this.data.customTitleName = dbDetails.customTitleName;
			this.data.customProperties = dbDetails.customProperties;
			// this.data.customValues = dbDetails.customValues;
			this.data.saved = dbDetails.saved;
		}

	}

	display(): void {
		this.containerEl.addClass("settings-modal");
		this.titleEl.setText('Add new database');

		// create the dropdown button to select the database format
		let {contentEl} = this;
		contentEl.empty();

		const settingDiv = contentEl.createDiv('setting-div');
		const nextTabs = contentEl.createDiv('next-tabs');


		if (this.data.saved) {
			new Setting(settingDiv)
				.setName(i18nConfig.databaseFormat)
				.setDesc(i18nConfig.databaseFormatDesc)
				.addDropdown((component) => {
					component
						.addOption('none', '')
						.addOption('general', i18nConfig.databaseGeneral)
						.addOption('next', i18nConfig.databaseNext)
						.addOption('custom', i18nConfig.databaseCustom)
						.setValue(this.data.databaseFormat)
						.onChange(async (value) => {
							this.data.databaseFormat = value;
							nextTabs.empty();
							this.updateContentBasedOnSelection(value, nextTabs);
						});

					// Initialize content based on the current dropdown value
					this.updateContentBasedOnSelection(this.data.databaseFormat, nextTabs);
				});

		} else {
			new Setting(settingDiv)
				.setName(i18nConfig.databaseFormat)
				.setDesc(i18nConfig.databaseFormatDesc)
				.addDropdown((component) => {
					component
						.addOption('none', '')
						.addOption('general', i18nConfig.databaseGeneral)
						.addOption('next', i18nConfig.databaseNext)
						.addOption('custom', i18nConfig.databaseCustom)
						.setValue(this.data.databaseFormat)
						.onChange(async (value) => {
							this.data.databaseFormat = value;
							nextTabs.empty();
							this.updateContentBasedOnSelection(value, nextTabs);
						});

					// Initialize content based on the current dropdown value
					this.updateContentBasedOnSelection(this.plugin.settings.databaseFormat, nextTabs);
				});
		}


		// add save button
		let footerEl = contentEl.createDiv('save-button');
		let saveButton = new Setting(footerEl)
		saveButton.addButton((button: ButtonComponent) => {
				return button
					.setTooltip('Save')
					.setIcon('checkmark')
					.onClick(async () => {
						this.data.saved = true;
						this.close();
					});
			}
		);
		saveButton.addExtraButton((button) => {
				return button
					.setTooltip('Cancel')
					.setIcon('cross')
					.onClick(() => {
						this.data.saved = false;
						this.close();
					});
			}
		);
	}

	updateContentBasedOnSelection(value: string, nextTabs: HTMLElement): void {
		// Clear existing content
		nextTabs.empty();

		// Generate content based on the selected value
		if (value === 'general') {
			nextTabs.createEl('h3', {text: i18nConfig.NotionGeneralSettingHeader});

			// add full name
			this.createSettingEl(nextTabs, i18nConfig.databaseFullName, i18nConfig.databaseFullNameDesc, 'text', i18nConfig.databaseFullNameText, this.data.databaseFullName, 'data', 'databaseFullName')

			// add abbreviate name
			this.createSettingEl(nextTabs, i18nConfig.databaseAbbreviateName, i18nConfig.databaseAbbreviateNameDesc, 'text', i18nConfig.databaseAbbreviateNameText, this.data.databaseAbbreviateName, 'data', 'databaseAbbreviateName')

			// tag button
			this.createSettingEl(nextTabs, i18nConfig.NotionTagButton, i18nConfig.NotionTagButtonDesc, 'toggle', i18nConfig.NotionCustomTitleText, this.data.tagButton, 'data', 'tagButton')

			// add custom title button

			new Setting(nextTabs)
				.setName(i18nConfig.NotionCustomTitle)
				.setDesc(i18nConfig.NotionCustomTitleDesc)
				.addToggle((toggle) =>
					toggle
						.setValue(this.data.customTitleButton)
						.onChange(async (value) => {
							this.data.customTitleButton = value;

							this.updateSettingEl(CustomNameEl, value)

							// this.updateSettingEl(CustomValuesEl, value)

							// await this.plugin.saveSettings();
							// await this.plugin.commands.updateCommand();
						})
				);


			// add custom title name
			const CustomNameEl = this.createStyleDiv('custom-name', (this.data.customTitleButton), nextTabs);
			this.createSettingEl(CustomNameEl, i18nConfig.NotionCustomTitleName, i18nConfig.NotionCustomTitleNameDesc, 'text', i18nConfig.NotionCustomTitleText, this.data.customTitleName, 'data', 'customTitleName')


			// add api key
			this.createSettingEl(nextTabs, i18nConfig.NotionAPI, i18nConfig.NotionAPIDesc, 'password', i18nConfig.NotionAPIText, this.data.notionAPI, 'data', 'notionAPI')

			// add database id
			this.createSettingEl(nextTabs, i18nConfig.DatabaseID, i18nConfig.NotionAPIDesc, 'password', i18nConfig.DatabaseIDText, this.data.databaseID, 'data', 'databaseID')


		} else if (value === 'next') {

			nextTabs.createEl('h3', {text: i18nConfig.NotionNextSettingHeader});

			// add full name
			this.createSettingEl(nextTabs, i18nConfig.databaseFullName, i18nConfig.databaseFullNameDesc, 'text', i18nConfig.databaseFullNameText, this.data.databaseFullName, 'data', 'databaseFullName')

			// add abbreviate name
			this.createSettingEl(nextTabs, i18nConfig.databaseAbbreviateName, i18nConfig.databaseAbbreviateNameDesc, 'text', i18nConfig.databaseAbbreviateNameText, this.data.databaseAbbreviateName, 'data', 'databaseAbbreviateName')

			// add api key
			this.createSettingEl(nextTabs, i18nConfig.NotionAPI, i18nConfig.NotionAPIDesc, 'password', i18nConfig.NotionAPIText, this.data.notionAPI, 'data', 'notionAPI')


			// add database id
			this.createSettingEl(nextTabs, i18nConfig.DatabaseID, i18nConfig.NotionAPIDesc, 'password', i18nConfig.DatabaseIDText, this.data.databaseID, 'data', 'databaseID')

		} else if (value === 'custom') {

			nextTabs.createEl('h3', {text: i18nConfig.NotionCustomSettingHeader});

			// add full name
			this.createSettingEl(nextTabs, i18nConfig.databaseFullName, i18nConfig.databaseFullNameDesc, 'text', i18nConfig.databaseFullNameText, this.data.databaseFullName, 'data', 'databaseFullName')

			// add abbreviate name
			this.createSettingEl(nextTabs, i18nConfig.databaseAbbreviateName, i18nConfig.databaseAbbreviateNameDesc, 'text', i18nConfig.databaseAbbreviateNameText, this.data.databaseAbbreviateName, 'data', 'databaseAbbreviateName')

			// add api key
			this.createSettingEl(nextTabs, i18nConfig.NotionAPI, i18nConfig.NotionAPIDesc, 'password', i18nConfig.NotionAPIText, this.data.notionAPI, 'data', 'notionAPI')

			// add database id
			this.createSettingEl(nextTabs, i18nConfig.DatabaseID, i18nConfig.NotionAPIDesc, 'password', i18nConfig.DatabaseIDText, this.data.databaseID, 'data', 'databaseID')

			// add new property button
			new Setting(nextTabs)
				.setName(i18nConfig.NotionCustomValues)
				.setDesc(i18nConfig.NotionCustomValuesDesc)
				.addButton((button: ButtonComponent) => {
						return button
							.setTooltip('Add new property')
							.setIcon('plus')
							.onClick(async () => {
								let customModal = new CustomModal(this.app);

								customModal.onClose = () => {

									this.renderCustomPreview(customModal.properties, nextTabs)
									this.data.customProperties = customModal.properties;
								}

								customModal.open();
							});
					}
				);
		}

	}


	onOpen() {
		// add console log to check if the modal is opened
		this.display()
	}

	renderCustomPreview(properties: any[], nextTabs: HTMLElement) {
		const previewContainer = nextTabs.createDiv('preview-container');

		properties.forEach((property: { customName: any; customType: any; }) => {
			const propertyEl = previewContainer.createEl('div', {cls: 'property-preview'});
			propertyEl.createEl('span', {text: `Property: ${property.customName}, Type: ${property.customType}`});
		});

	}


	// create a function to create a div with a style for pop over elements
	public createStyleDiv(className: string, commandValue: boolean = false, parentEl: HTMLElement) {
		return parentEl.createDiv(className, (div) => {
			this.updateSettingEl(div, commandValue);
		});
	}

	// update the setting display style in the setting tab
	public updateSettingEl(element: HTMLElement, commandValue: boolean) {
		element.style.borderTop = commandValue ? "1px solid var(--background-modifier-border)" : "none";
		element.style.paddingTop = commandValue ? "0.75em" : "0";
		element.style.display = commandValue ? "block" : "none";
		element.style.alignItems = "center";
	}

	// function to add one setting element in the setting tab.
	public createSettingEl(contentEl: HTMLElement, name: string, desc: string, type: string, placeholder: string, holderValue: any, dataRecord: string, settingsKey: string) {
		if (type === 'password') {
			return new Setting(contentEl)
				.setName(name)
				.setDesc(desc)
				.addText((text) => {
					text.inputEl.type = type;
					return text
						.setPlaceholder(placeholder)
						.setValue(holderValue)
						.onChange(async (value) => {
							this[dataRecord][settingsKey] = value; // Update the settings dictionary							await this.plugin.saveSettings();
						})
				});
		} else if (type === 'toggle') {
			return new Setting(contentEl)
				.setName(name)
				.setDesc(desc)
				.addToggle((toggle) =>
					toggle
						.setValue(holderValue)
						.onChange(async (value) => {
							this[dataRecord][settingsKey] = value; // Update the settings dictionary							await this.plugin.saveSettings();
						})
				);
		} else if (type === 'text') {
			return new Setting(contentEl)
				.setName(name)
				.setDesc(desc)
				.addText((text) =>
					text
						.setPlaceholder(placeholder)
						.setValue(holderValue)
						.onChange(async (value) => {
							this[dataRecord][settingsKey] = value; // Update the settings dictionary							await this.plugin.saveSettings();
						})
				);
		}
	}
}