Qortal-Nextcloud-Integration/nextcloud/custom_apps/qortal_integration/js/personal.js

(function () {
	function init() {
		const root = document.getElementById('qortal-personal-root');
		if (!root) {
			return false;
		}

		if (root.dataset.initialized === 'true') {
			return true;
		}
		root.dataset.initialized = 'true';

		const userMappingsUrl = root.dataset.userMappingsUrl;
		const userCreateWalletUrl = root.dataset.userCreateWalletUrl;
		const userBackupWalletUrl = root.dataset.userBackupWalletUrl;
		const userImportSeedLinkUrl = root.dataset.userImportSeedLinkUrl;
		const userImportBackupLinkUrl = root.dataset.userImportBackupLinkUrl;
		const userRecoveryStatusUrl = root.dataset.userRecoveryStatusUrl;
		const userRecoveryEnrollUrl = root.dataset.userRecoveryEnrollUrl;
		const userRecoveryDisableUrl = root.dataset.userRecoveryDisableUrl;
		const userRecoveryRevealUrl = root.dataset.userRecoveryRevealUrl;
		const userRecoveryCompleteEmergencyUrl = root.dataset.userRecoveryCompleteEmergencyUrl;
		const userUnlinkMappingUrl = root.dataset.userUnlinkMappingUrl;
		const userQappsPrefsUrl = root.dataset.userQappsPrefsUrl;
		const userQappsRulesUrl = root.dataset.userQappsRulesUrl;
		const userQappsRuleRevokeUrl = root.dataset.userQappsRuleRevokeUrl;
		const sovereignMode = root.dataset.sovereignMode === 'full_qortal' ? 'full_qortal' : 'powered';
		const isPoweredMode = sovereignMode === 'powered';
		const modeCopy = isPoweredMode
			? {
				title: 'NuQloud Account Link',
				help: 'Import an existing account by seed phrase or backup JSON to link it with your profile.',
			}
			: {
				title: 'Qortal Account Link',
				help: 'Import an existing Qortal account by seed phrase or backup JSON to link it with your Nextcloud profile.',
			};
		const createWalletButton = document.getElementById('qortal-create-wallet-button');
		const createPasswordEl = document.getElementById('qortal-create-password');
		const createKdfEl = document.getElementById('qortal-create-kdf');
		const createResultEl = document.getElementById('qortal-create-wallet-result');
		const backupWalletSelectEl = document.getElementById('qortal-backup-wallet-select');
		const backupWalletPasswordEl = document.getElementById('qortal-backup-wallet-password');
		const backupReencryptToggleEl = document.getElementById('qortal-backup-reencrypt-toggle');
		const backupReencryptFieldsEl = document.getElementById('qortal-backup-reencrypt-fields');
		const backupNewPasswordEl = document.getElementById('qortal-backup-new-password');
		const backupNewPasswordConfirmEl = document.getElementById('qortal-backup-new-password-confirm');
		const backupDownloadEl = document.getElementById('qortal-backup-download');
		const backupSaveEl = document.getElementById('qortal-backup-save');
		const backupWalletButton = document.getElementById('qortal-backup-wallet-button');
		const backupResultEl = document.getElementById('qortal-backup-result');
		const recoveryWalletSelectEl = document.getElementById('qortal-recovery-wallet-select');
		const recoveryCurrentPasswordEl = document.getElementById('qortal-recovery-current-password');
		const recoveryPassphraseEl = document.getElementById('qortal-recovery-passphrase');
		const recoveryPassphraseConfirmEl = document.getElementById('qortal-recovery-passphrase-confirm');
		const recoveryEnableManagedEl = document.getElementById('qortal-recovery-enable-managed');
		const recoveryEnableEmergencyLoginEl = document.getElementById('qortal-recovery-enable-emergency-login');
		const recoverySaveButton = document.getElementById('qortal-recovery-save-button');
		const recoveryDisableButton = document.getElementById('qortal-recovery-disable-button');
		const recoveryAdminCodeEl = document.getElementById('qortal-recovery-admin-code');
		const recoveryRevealButton = document.getElementById('qortal-recovery-reveal-button');
		const recoveryCompleteEmergencyButton = document.getElementById('qortal-recovery-complete-emergency-button');
		const recoveryStatusEl = document.getElementById('qortal-recovery-status');
		const recoveryResultEl = document.getElementById('qortal-recovery-result');
		const importButton = document.getElementById('qortal-import-link');
		const importBackupButton = document.getElementById('qortal-import-backup-link');
		const refreshMappingsButton = document.getElementById('qortal-refresh-user-mappings');
		const seedPhraseEl = document.getElementById('qortal-seed-phrase');
		const walletPasswordEl = document.getElementById('qortal-wallet-password');
		const backupFileEl = document.getElementById('qortal-backup-file');
		const backupPasswordEl = document.getElementById('qortal-backup-password');
		const feedbackEl = document.getElementById('qortal-personal-feedback');
		const successEl = document.getElementById('qortal-personal-success');
		const resultEl = document.getElementById('qortal-personal-result');
		const mappingsBody = document.getElementById('qortal-user-mappings-body');
		const defaultApprovalModeEl = document.getElementById('qortal-default-approval-mode');
		const defaultApprovalTempMinutesEl = document.getElementById('qortal-default-approval-temp-minutes');
		const defaultApprovalUnlock10MinEl = document.getElementById('qortal-default-approval-unlock-10-min');
		const defaultUnlockSession20MinEl = document.getElementById('qortal-default-unlock-session-20-min');
		const defaultTalkBridgeAutoApproveSendChatMessageEl = document.getElementById('qortal-default-talk-bridge-auto-approve-send-chat-message');
		const highRiskConfirmationEnabledEl = document.getElementById('qortal-high-risk-confirmation-enabled');
		const saveApprovalDefaultsButton = document.getElementById('qortal-save-approval-defaults');
		const resetApprovalDefaultsButton = document.getElementById('qortal-reset-approval-defaults');
		const approvalDefaultsResultEl = document.getElementById('qortal-approval-defaults-result');
		const refreshApprovalRulesButton = document.getElementById('qortal-refresh-approval-rules');
		const approvalRulesBody = document.getElementById('qortal-user-approval-rules-body');
		const approvalRulesResultEl = document.getElementById('qortal-approval-rules-result');
		const titleEl = document.getElementById('qortal-personal-title');
		const helpEl = document.getElementById('qortal-personal-help');
		const fullOnlySections = root.querySelectorAll('.qortal-full-only');

		if (
			!userMappingsUrl ||
			!userCreateWalletUrl ||
				!userBackupWalletUrl ||
				!userImportSeedLinkUrl ||
				!userImportBackupLinkUrl ||
				!userRecoveryStatusUrl ||
				!userRecoveryEnrollUrl ||
				!userRecoveryDisableUrl ||
				!userRecoveryRevealUrl ||
				!userRecoveryCompleteEmergencyUrl ||
				!userUnlinkMappingUrl ||
				!userQappsPrefsUrl ||
				!userQappsRulesUrl ||
				!userQappsRuleRevokeUrl ||
				!createWalletButton ||
			!createPasswordEl ||
			!createKdfEl ||
			!createResultEl ||
			!backupWalletSelectEl ||
			!backupWalletPasswordEl ||
			!backupReencryptToggleEl ||
			!backupReencryptFieldsEl ||
			!backupNewPasswordEl ||
			!backupNewPasswordConfirmEl ||
			!backupDownloadEl ||
			!backupSaveEl ||
			!backupWalletButton ||
			!backupResultEl ||
			!recoveryWalletSelectEl ||
			!recoveryCurrentPasswordEl ||
			!recoveryPassphraseEl ||
			!recoveryPassphraseConfirmEl ||
			!recoveryEnableManagedEl ||
			!recoveryEnableEmergencyLoginEl ||
			!recoverySaveButton ||
			!recoveryDisableButton ||
			!recoveryAdminCodeEl ||
			!recoveryRevealButton ||
			!recoveryCompleteEmergencyButton ||
			!recoveryStatusEl ||
			!recoveryResultEl ||
			!importButton ||
			!importBackupButton ||
			!refreshMappingsButton ||
			!seedPhraseEl ||
			!walletPasswordEl ||
			!backupFileEl ||
				!backupPasswordEl ||
				!feedbackEl ||
				!successEl ||
				!resultEl ||
				!mappingsBody ||
				!defaultApprovalModeEl ||
				!defaultApprovalTempMinutesEl ||
			!defaultApprovalUnlock10MinEl ||
			!defaultUnlockSession20MinEl ||
			!defaultTalkBridgeAutoApproveSendChatMessageEl ||
			!highRiskConfirmationEnabledEl ||
			!saveApprovalDefaultsButton ||
				!resetApprovalDefaultsButton ||
				!approvalDefaultsResultEl ||
				!refreshApprovalRulesButton ||
				!approvalRulesBody ||
				!approvalRulesResultEl
			) {
				return false;
			}

		const headers = {
			requesttoken: OC.requestToken,
		};
		let availableWalletMappings = [];
		let preferredBackupWalletId = '';

	function applyModeCopy() {
		if (titleEl) {
			titleEl.textContent = modeCopy.title;
		}
		if (helpEl) {
			helpEl.textContent = modeCopy.help;
		}
		if (isPoweredMode) {
			fullOnlySections.forEach(function (section) {
				if (section && section.classList) {
					section.classList.add('qortal-hidden');
				}
			});
		}
		root.setAttribute('data-mode-active', sovereignMode);
	}

	function setFeedback(message, isError) {
		feedbackEl.textContent = message;
		feedbackEl.classList.toggle('error', Boolean(isError));
		feedbackEl.classList.toggle('success', !isError && message.length > 0);
	}

	function setSuccess(message) {
		successEl.textContent = message || '';
	}

	function setApprovalDefaultsResult(message, isError) {
		approvalDefaultsResultEl.textContent = message || '';
		approvalDefaultsResultEl.classList.toggle('error', Boolean(isError));
	}

	function setApprovalRulesResult(message, isError) {
		approvalRulesResultEl.textContent = message || '';
		approvalRulesResultEl.classList.toggle('error', Boolean(isError));
	}

	function normalizeApprovalTempMinutes(value) {
		const parsed = Number(String(value || '').trim());
		if (!Number.isFinite(parsed)) {
			return 120;
		}
		const allowed = [60, 120, 180, 360, 720, 1440, 7200];
		const normalizedValue = Math.floor(parsed);
		return allowed.includes(normalizedValue) ? normalizedValue : 120;
	}

	function applyApprovalDefaultsFromDataset() {
		const unlockedMinutes = normalizeApprovalTempMinutes(root.dataset.userQappsApprovalTempMinutes || '120');
		defaultApprovalModeEl.value = String(unlockedMinutes);
		defaultApprovalTempMinutesEl.value = String(unlockedMinutes);
		defaultApprovalUnlock10MinEl.checked = root.dataset.userQappsApprovalUnlock10Min === '1';
		defaultUnlockSession20MinEl.checked = root.dataset.userQappsUnlockSession20Min === '1';
		defaultTalkBridgeAutoApproveSendChatMessageEl.checked =
			root.dataset.userTalkBridgeAutoApproveSendChatMessage === '1';
		highRiskConfirmationEnabledEl.checked =
			root.dataset.userQappsHighRiskConfirmationEnabled !== '0';
		setApprovalDefaultsResult('Current unlock window loaded. Save changes to apply for future prompts.', false);
	}

	async function requestJson(url, options) {
		const response = await fetch(url, options);
		const payload = await response.json();
		if (!response.ok) {
			throw new Error(payload.error || 'Request failed');
		}
		return payload;
	}

	function assertBrokerOk(payload, fallbackError) {
		if (payload && payload.ok === false) {
			throw new Error(payload.error || fallbackError);
		}
	}

	function extractBackupObject(payload) {
		let candidate = payload;
		for (let i = 0; i < 4; i++) {
			if (candidate && typeof candidate === 'object' && candidate.data && typeof candidate.data === 'object') {
				candidate = candidate.data;
				continue;
			}
			if (candidate && typeof candidate === 'object' && candidate.backup !== undefined) {
				candidate = candidate.backup;
				if (typeof candidate === 'string') {
					try {
						candidate = JSON.parse(candidate);
					} catch (_error) {
						candidate = null;
					}
				}
				continue;
			}
			break;
		}
		return candidate && typeof candidate === 'object' ? candidate : null;
	}

	function formatTimestamp(value) {
		if (!value) {
			return '';
		}
		try {
			return new Date(value).toLocaleString();
		} catch (error) {
			return String(value);
		}
	}

	function formatApprovalMode(value) {
		const mode = String(value || '').trim().toLowerCase();
		if (mode === 'persistent') {
			return 'Always allow';
		}
		if (mode === 'session') {
			return 'Allow for session';
		}
		return mode || '-';
	}

	function downloadJsonFile(filename, data) {
		const blob = new Blob([JSON.stringify(data, null, 2)], { type: 'application/json' });
		const url = URL.createObjectURL(blob);
		const anchor = document.createElement('a');
		anchor.href = url;
		anchor.download = filename;
		document.body.appendChild(anchor);
		anchor.click();
		anchor.remove();
		URL.revokeObjectURL(url);
	}

	function truncateText(value, maxLength) {
		const text = String(value || '');
		if (text.length <= maxLength) {
			return text;
		}
		return text.slice(0, Math.max(0, maxLength - 1)) + '…';
	}

	function resolveMappingDisplayName(mapping) {
		if (!mapping || typeof mapping !== 'object') {
			return '';
		}
		const primaryName = String(
			mapping.primaryName || mapping.registeredName || mapping.name || mapping.qortalName || ''
		).trim();
		if (primaryName) {
			return primaryName;
		}
		const address = String(mapping.qortalAddress || '').trim();
		return address;
	}

	function getBackupWalletOptions() {
		const options = [];
		const seenWalletIds = new Set();

		availableWalletMappings.forEach(function (mapping) {
			if (!mapping || typeof mapping !== 'object') {
				return;
			}
			const walletId = String(mapping.walletId || '').trim();
			if (!walletId || seenWalletIds.has(walletId)) {
				return;
			}
			seenWalletIds.add(walletId);
			const address = String(mapping.qortalAddress || '').trim();
			const status = String(mapping.status || '').trim();
			const displayName = resolveMappingDisplayName(mapping);
			const displayAddress = address ? truncateText(address, 18) : '';
			const labelBase = displayName || (displayAddress || 'linked account');
			const labelWithAddress = displayName && displayAddress && displayName !== address
				? (labelBase + ' • ' + displayAddress)
				: labelBase;
			options.push({
				walletId: walletId,
				address: address,
				label: labelWithAddress + (status ? ' • ' + status : ''),
			});
		});

		return options;
	}

	function refreshBackupWalletSelect() {
		const options = getBackupWalletOptions();
		backupWalletSelectEl.innerHTML = '';

		if (options.length === 0) {
			const emptyOption = document.createElement('option');
			emptyOption.value = '';
			emptyOption.textContent = 'No linked accounts available';
			backupWalletSelectEl.appendChild(emptyOption);
			return options;
		}

		options.forEach(function (entry) {
			const optionEl = document.createElement('option');
			optionEl.value = entry.walletId;
			optionEl.textContent = entry.label;
			if (preferredBackupWalletId && preferredBackupWalletId === entry.walletId) {
				optionEl.selected = true;
			}
			backupWalletSelectEl.appendChild(optionEl);
		});

		if (!preferredBackupWalletId) {
			backupWalletSelectEl.selectedIndex = 0;
			preferredBackupWalletId = backupWalletSelectEl.value;
			return options;
		}
		if (backupWalletSelectEl.selectedIndex < 0) {
			backupWalletSelectEl.selectedIndex = 0;
			preferredBackupWalletId = backupWalletSelectEl.value;
		}

		return options;
	}

	function refreshRecoveryWalletSelect() {
		const options = getBackupWalletOptions();
		const previousSelectedWalletId = String(recoveryWalletSelectEl.value || '').trim();
		recoveryWalletSelectEl.innerHTML = '';

		if (options.length === 0) {
			const emptyOption = document.createElement('option');
			emptyOption.value = '';
			emptyOption.textContent = 'No linked accounts available';
			recoveryWalletSelectEl.appendChild(emptyOption);
			return;
		}

		options.forEach(function (entry) {
			const optionEl = document.createElement('option');
			optionEl.value = entry.walletId;
			optionEl.textContent = entry.label;
			if (previousSelectedWalletId && previousSelectedWalletId === entry.walletId) {
				optionEl.selected = true;
			}
			recoveryWalletSelectEl.appendChild(optionEl);
		});
		if (recoveryWalletSelectEl.selectedIndex < 0) {
			recoveryWalletSelectEl.selectedIndex = 0;
		}
	}

	function setRecoveryResult(message, isError) {
		recoveryResultEl.textContent = message || '';
		recoveryResultEl.classList.toggle('error', Boolean(isError));
	}

	function renderRecoveryStatus(status) {
		const data = status && typeof status === 'object' ? status : {};
		const managedEnabled = Boolean(data.managedEnabled);
		const emergencyLoginEnabled = Boolean(data.emergencyLoginEnabled);
		const lockActive = Boolean(data.lockActive);
		const emergencyRequired = Boolean(data.emergencyRequired);
		const emergencyActive = Boolean(data.emergencyActive);
		const walletId = String(data.walletId || '').trim();
		const updatedAt = String(data.updatedAt || '').trim();
		const lockedUntil = String(data.lockedUntil || '').trim();
		const emergencyUntil = String(data.emergencyUntil || '').trim();

		recoveryEnableManagedEl.checked = managedEnabled;
		recoveryEnableEmergencyLoginEl.checked = emergencyLoginEnabled;
		if (walletId) {
			const option = Array.from(recoveryWalletSelectEl.options).find(function (opt) {
				return String(opt.value || '').trim() === walletId;
			});
			if (option) {
				recoveryWalletSelectEl.value = walletId;
			}
		}

		const lines = [];
		lines.push(managedEnabled ? 'Managed recovery is enabled.' : 'Managed recovery is disabled.');
		if (updatedAt) {
			lines.push('Escrow updated: ' + formatTimestamp(updatedAt));
		}
		if (lockActive && lockedUntil) {
			lines.push('Recovery locked until: ' + formatTimestamp(lockedUntil));
		}
		if (emergencyRequired) {
			lines.push('Emergency reset active. Replace backup password now.');
		} else if (emergencyActive && emergencyUntil) {
			lines.push('Emergency window active until: ' + formatTimestamp(emergencyUntil));
		}
		recoveryStatusEl.textContent = lines.join(' ');
	}

	function syncBackupReencryptFields() {
		const showFields = backupReencryptToggleEl.checked;
		backupReencryptFieldsEl.classList.toggle('qortal-hidden', !showFields);
		if (!showFields) {
			backupNewPasswordEl.value = '';
			backupNewPasswordConfirmEl.value = '';
		}
	}

	function renderMappings(payload) {
		const mappings = payload && payload.ok && payload.data && Array.isArray(payload.data.mappings)
			? payload.data.mappings
			: [];
		availableWalletMappings = mappings;
		const previousSelectedWalletId = String(backupWalletSelectEl.value || '').trim();
		if (!preferredBackupWalletId && previousSelectedWalletId) {
			preferredBackupWalletId = previousSelectedWalletId;
		}
		refreshBackupWalletSelect();
		refreshRecoveryWalletSelect();

		mappingsBody.innerHTML = '';

		if (mappings.length === 0) {
			mappingsBody.innerHTML = '<tr><td colspan="5">No linked Qortal accounts yet.</td></tr>';
			return;
		}

		mappings.forEach(function (mapping) {
			const row = document.createElement('tr');

			const addressCell = document.createElement('td');
			const addressCode = document.createElement('code');
			addressCode.textContent = mapping.qortalAddress || '';
			addressCell.appendChild(addressCode);

			const walletCell = document.createElement('td');
			const walletCode = document.createElement('code');
			walletCode.textContent = mapping.walletId || '';
			walletCell.appendChild(walletCode);

			const statusCell = document.createElement('td');
			statusCell.textContent = mapping.status || '';

			const updatedCell = document.createElement('td');
			updatedCell.textContent = formatTimestamp(mapping.updatedAt);

			const actionCell = document.createElement('td');
			const unlinkButton = document.createElement('button');
			unlinkButton.className = 'button';
			unlinkButton.textContent = 'Remove';
			unlinkButton.addEventListener('click', async function () {
				try {
					await unlinkMapping(mapping.qortalAddress);
					setFeedback('Linked account removed.', false);
				} catch (error) {
					setFeedback(error.message || 'Failed to remove linked account', true);
				}
			});
			actionCell.appendChild(unlinkButton);

			row.appendChild(addressCell);
			row.appendChild(walletCell);
			row.appendChild(statusCell);
			row.appendChild(updatedCell);
			row.appendChild(actionCell);
			mappingsBody.appendChild(row);
		});
	}

	function renderApprovalRules(payload) {
		const data = payload && payload.data && typeof payload.data === 'object' ? payload.data : payload;
		const rules = data && Array.isArray(data.rules) ? data.rules : [];
		approvalRulesBody.innerHTML = '';

		if (rules.length === 0) {
			approvalRulesBody.innerHTML = '<tr><td colspan="6">No active approval rules.</td></tr>';
			return;
		}

		rules.forEach(function (rule) {
			const row = document.createElement('tr');
			const modeCell = document.createElement('td');
			modeCell.textContent = formatApprovalMode(rule.mode);

			const appCell = document.createElement('td');
			appCell.textContent = rule.app || '-';

			const scopeCell = document.createElement('td');
			const scopeCode = document.createElement('code');
			scopeCode.textContent = rule.scope || '';
			scopeCell.appendChild(scopeCode);

			const requestTypeCell = document.createElement('td');
			requestTypeCell.textContent = rule.requestType || '-';

			const updatedCell = document.createElement('td');
			updatedCell.textContent = formatTimestamp(rule.updatedAt);

			const actionCell = document.createElement('td');
			const revokeButton = document.createElement('button');
			revokeButton.className = 'button';
			revokeButton.textContent = 'Remove';
			revokeButton.addEventListener('click', async function () {
				try {
					await revokeApprovalRule(rule);
					setApprovalRulesResult('Rule removed.', false);
				} catch (error) {
					setApprovalRulesResult(error.message || 'Failed to remove rule', true);
				}
			});
			actionCell.appendChild(revokeButton);

			row.appendChild(modeCell);
			row.appendChild(appCell);
			row.appendChild(scopeCell);
			row.appendChild(requestTypeCell);
			row.appendChild(updatedCell);
			row.appendChild(actionCell);
			approvalRulesBody.appendChild(row);
		});
	}

	async function refreshMappings() {
		const payload = await requestJson(userMappingsUrl, {
			method: 'GET',
			headers,
		});
		assertBrokerOk(payload, 'Failed to fetch linked accounts');
		renderMappings(payload);
	}

	async function loadRecoveryStatus() {
		const payload = await requestJson(userRecoveryStatusUrl, {
			method: 'GET',
			headers,
		});
		const data = payload && payload.data ? payload.data : payload;
		renderRecoveryStatus(data);
		return data;
	}

	async function saveRecoverySettings() {
		const walletId = String(recoveryWalletSelectEl.value || '').trim();
		const currentBackupPassword = recoveryCurrentPasswordEl.value.trim();
		const recoveryPassphrase = recoveryPassphraseEl.value.trim();
		const recoveryPassphraseConfirm = recoveryPassphraseConfirmEl.value.trim();
		const managedEnabled = recoveryEnableManagedEl.checked;
		const emergencyLoginEnabled = recoveryEnableEmergencyLoginEl.checked;

		if (!managedEnabled) {
			throw new Error('Enable managed recovery to save settings');
		}
		if (!walletId) {
			throw new Error('Select a linked account');
		}
		if (!currentBackupPassword) {
			throw new Error('Current backup password is required');
		}
		if (!recoveryPassphrase || !recoveryPassphraseConfirm) {
			throw new Error('Recovery passphrase and confirmation are required');
		}
		if (recoveryPassphrase !== recoveryPassphraseConfirm) {
			throw new Error('Recovery passphrase fields must match');
		}
		if (recoveryPassphrase.length < 12) {
			throw new Error('Recovery passphrase must be at least 12 characters');
		}

		const body = new URLSearchParams({
			walletId,
			currentBackupPassword,
			recoveryPassphrase,
			recoveryPassphraseConfirm,
			managedEnabled: managedEnabled ? '1' : '',
			emergencyLoginEnabled: emergencyLoginEnabled ? '1' : '',
		});

		const payload = await requestJson(userRecoveryEnrollUrl, {
			method: 'POST',
			headers,
			body,
		});
		const data = payload && payload.data ? payload.data : payload;
		renderRecoveryStatus(data);
		recoveryCurrentPasswordEl.value = '';
		recoveryPassphraseEl.value = '';
		recoveryPassphraseConfirmEl.value = '';
		setRecoveryResult('Recovery settings saved.', false);
	}

	async function disableRecoverySettings() {
		const payload = await requestJson(userRecoveryDisableUrl, {
			method: 'POST',
			headers,
			body: new URLSearchParams({ disable: '1' }),
		});
		const data = payload && payload.data ? payload.data : payload;
		renderRecoveryStatus(data);
		setRecoveryResult('Managed recovery disabled.', false);
	}

	async function revealRecoveryPassword() {
		const recoveryPassphrase = recoveryPassphraseEl.value.trim();
		const adminCode = recoveryAdminCodeEl.value.trim();
		if (!recoveryPassphrase) {
			throw new Error('Recovery passphrase is required');
		}
		if (!adminCode) {
			throw new Error('Admin recovery code is required');
		}

		const body = new URLSearchParams({
			recoveryPassphrase,
			adminCode,
		});
		const payload = await requestJson(userRecoveryRevealUrl, {
			method: 'POST',
			headers,
			body,
		});
		const data = payload && payload.data ? payload.data : payload;
		const backupPassword = data && data.backupPassword ? String(data.backupPassword) : '';
		if (!backupPassword) {
			throw new Error('Recovery returned no password');
		}
		if (data && data.recoveryStatus) {
			renderRecoveryStatus(data.recoveryStatus);
		}
		setRecoveryResult('Recovered backup password: ' + backupPassword, false);
		recoveryAdminCodeEl.value = '';
	}

	async function completeEmergencyRecovery() {
		const payload = await requestJson(userRecoveryCompleteEmergencyUrl, {
			method: 'POST',
			headers,
			body: new URLSearchParams({ complete: '1' }),
		});
		const data = payload && payload.data ? payload.data : payload;
		renderRecoveryStatus(data);
		setRecoveryResult('Emergency reset status cleared.', false);
	}

	async function refreshApprovalRules() {
		const payload = await requestJson(userQappsRulesUrl, {
			method: 'GET',
			headers,
		});
		assertBrokerOk(payload, 'Failed to fetch approval rules');
		renderApprovalRules(payload);
	}

	async function importAndLink() {
		const seedPhrase = seedPhraseEl.value.trim();
		const password = walletPasswordEl.value.trim();

		if (!seedPhrase || !password) {
			throw new Error('Seed phrase and account password are required');
		}

		setFeedback('Importing account and linking profile...', false);
		setSuccess('');

		const body = new URLSearchParams({
			seedPhrase,
			password,
		});

		const payload = await requestJson(userImportSeedLinkUrl, {
			method: 'POST',
			headers,
			body,
		});
		assertBrokerOk(payload, 'Import/link failed');

		resultEl.textContent = JSON.stringify(payload, null, 2);
		seedPhraseEl.value = '';
		walletPasswordEl.value = '';
		await refreshMappings();
		setFeedback('Account imported and linked.', false);
		setSuccess('Account linked. You can now authenticate to Nextcloud using your Qortal account.');
	}

	async function createWallet() {
		if (createWalletButton.disabled) {
			return;
		}
		const password = createPasswordEl.value.trim();
		const kdfThreads = createKdfEl.value.trim();

		if (!password) {
			throw new Error('Account password is required');
		}

		createWalletButton.disabled = true;
		setFeedback('Creating account...', false);
		setSuccess('');

		const body = new URLSearchParams({
			password,
			kdfThreads: kdfThreads || '',
		});

		try {
			const payload = await requestJson(userCreateWalletUrl, {
				method: 'POST',
				headers,
				body,
			});
			assertBrokerOk(payload, 'Account creation failed');

			createResultEl.textContent = JSON.stringify(payload, null, 2);
			const wallet = payload.wallet || payload.data || payload;
			if (wallet && wallet.walletId) {
				preferredBackupWalletId = String(wallet.walletId).trim();
			}
			if (!backupWalletPasswordEl.value) {
				backupWalletPasswordEl.value = password;
			}
			await refreshMappings();
			setFeedback('Account created and linked.', false);
			setSuccess('Account created. You can now authenticate to Nextcloud using your Qortal account.');
		} finally {
			createWalletButton.disabled = false;
		}
	}

	async function backupWallet() {
		const walletId = backupWalletSelectEl.value.trim();
		const password = backupWalletPasswordEl.value.trim();
		const reEncryptEnabled = backupReencryptToggleEl.checked;
		const reEncryptPassword = reEncryptEnabled ? backupNewPasswordEl.value.trim() : '';
		const newPassword = reEncryptEnabled ? backupNewPasswordConfirmEl.value.trim() : '';
		const download = backupDownloadEl.checked;
		const saveToFiles = backupSaveEl.checked;

		if (!walletId) {
			throw new Error('Linked account is required');
		}
		if (!password) {
			throw new Error('Current backup password is required');
		}
		if (reEncryptEnabled && !reEncryptPassword) {
			throw new Error('Enter a new backup password or disable re-encrypt');
		}
		if (reEncryptEnabled && !newPassword) {
			throw new Error('Confirm the new backup password');
		}
		if (reEncryptEnabled && reEncryptPassword !== newPassword) {
			throw new Error('New backup password fields must match');
		}
		if (!download && !saveToFiles) {
			throw new Error('Select at least one backup option');
		}

		setFeedback('Creating account backup...', false);
		setSuccess('');

		const body = new URLSearchParams({
			walletId,
			password,
			saveToFiles: saveToFiles ? '1' : '',
		});
		if (reEncryptEnabled) {
			body.set('reEncryptPassword', reEncryptPassword);
			body.set('newPassword', newPassword);
		}

		const payload = await requestJson(userBackupWalletUrl, {
			method: 'POST',
			headers,
			body,
		});
		assertBrokerOk(payload, 'Backup failed');

		backupResultEl.textContent = JSON.stringify(payload, null, 2);
		const backupData = extractBackupObject(payload);
		if (download && backupData) {
			const filename = `qortal-account-${walletId}.json`;
			downloadJsonFile(filename, backupData);
		}
		if (saveToFiles && payload.savedPath) {
			setSuccess(`Backup saved to Nextcloud Files: ${payload.savedPath}`);
		}
		setFeedback('Backup completed.', false);
	}

	async function importBackupAndLink() {
		const password = backupPasswordEl.value.trim();
		if (!password) {
			throw new Error('Backup password is required');
		}

		if (!backupFileEl.files || backupFileEl.files.length === 0) {
			throw new Error('Backup JSON file is required');
		}

		const file = backupFileEl.files[0];
		const text = await file.text();
		let parsedBackup;
		try {
			parsedBackup = JSON.parse(text);
		} catch (error) {
			throw new Error('Backup file is not valid JSON');
		}

		if (!parsedBackup || typeof parsedBackup !== 'object') {
			throw new Error('Backup file must contain a JSON object');
		}
		const backupData = extractBackupObject(parsedBackup);
		if (!backupData) {
			throw new Error('Backup file does not contain a valid backup object');
		}

		setFeedback('Importing backup and linking account...', false);
		setSuccess('');

		const body = new URLSearchParams({
			backupJson: JSON.stringify(backupData),
			password,
		});

		const payload = await requestJson(userImportBackupLinkUrl, {
			method: 'POST',
			headers,
			body,
		});
		assertBrokerOk(payload, 'Import/link failed');

		resultEl.textContent = JSON.stringify(payload, null, 2);
		backupFileEl.value = '';
		backupPasswordEl.value = '';
		await refreshMappings();
		setFeedback('Backup imported and linked.', false);
		setSuccess('Account linked. You can now authenticate to Nextcloud using your Qortal account.');
	}

	async function unlinkMapping(qortalAddress) {
		if (!qortalAddress) {
			throw new Error('qortalAddress is required');
		}

		const body = new URLSearchParams({
			qortalAddress: qortalAddress,
		});

		const payload = await requestJson(userUnlinkMappingUrl, {
			method: 'POST',
			headers,
			body,
		});
		assertBrokerOk(payload, 'Unlink failed');
		resultEl.textContent = JSON.stringify(payload, null, 2);
		await refreshMappings();
	}

	async function revokeApprovalRule(rule) {
		const walletId = rule && typeof rule.walletId === 'string' ? rule.walletId.trim() : '';
		const scope = rule && typeof rule.scope === 'string' ? rule.scope.trim() : '';
		const app = rule && typeof rule.app === 'string' ? rule.app.trim() : '';
		const requestType = rule && typeof rule.requestType === 'string' ? rule.requestType.trim() : '';
		if (!walletId || !scope) {
			throw new Error('Invalid rule payload');
		}

		const body = new URLSearchParams({
			walletId,
			scope,
			app,
			requestType,
		});

		const payload = await requestJson(userQappsRuleRevokeUrl, {
			method: 'POST',
			headers,
			body,
		});
		assertBrokerOk(payload, 'Failed to revoke rule');
		await refreshApprovalRules();
	}

	async function saveApprovalDefaults() {
		const unlockWindowMinutes = normalizeApprovalTempMinutes(defaultApprovalModeEl.value);
		defaultApprovalTempMinutesEl.value = String(unlockWindowMinutes);
		const body = new URLSearchParams({
			approvalMode: 'once',
			approvalTempMinutes: String(unlockWindowMinutes),
			talkBridgeAutoApproveSendChatMessage: defaultTalkBridgeAutoApproveSendChatMessageEl.checked ? '1' : '',
			highRiskConfirmationEnabled: highRiskConfirmationEnabledEl.checked ? '1' : '0',
		});

		const payload = await requestJson(userQappsPrefsUrl, {
			method: 'POST',
			headers,
			body,
		});
		assertBrokerOk(payload, 'Failed to save unlock window');
		resultEl.textContent = JSON.stringify(payload, null, 2);

		const saved = payload && payload.data ? payload.data : payload;
		root.dataset.userQappsApprovalMode = 'once';
		root.dataset.userQappsApprovalTempMinutes = String(normalizeApprovalTempMinutes(saved && saved.approvalTempMinutes ? saved.approvalTempMinutes : '120'));
		defaultApprovalModeEl.value = root.dataset.userQappsApprovalTempMinutes;
		defaultApprovalTempMinutesEl.value = root.dataset.userQappsApprovalTempMinutes;
		root.dataset.userQappsApprovalUnlock10Min = '0';
		root.dataset.userQappsUnlockSession20Min = '0';
		root.dataset.userTalkBridgeAutoApproveSendChatMessage =
			saved && saved.talkBridgeAutoApproveSendChatMessage ? '1' : '0';
		root.dataset.userQappsHighRiskConfirmationEnabled =
			!saved || saved.highRiskConfirmationEnabled !== false ? '1' : '0';
		applyApprovalDefaultsFromDataset();
		setApprovalDefaultsResult('Unlock window saved.', false);
	}

	importButton.addEventListener('click', async function () {
		try {
			await importAndLink();
		} catch (error) {
			setFeedback(error.message || 'Import/link failed', true);
		}
	});

	refreshMappingsButton.addEventListener('click', async function () {
		try {
			await refreshMappings();
			setFeedback('Linked accounts refreshed.', false);
		} catch (error) {
			setFeedback(error.message || 'Failed to refresh linked accounts', true);
		}
	});

	importBackupButton.addEventListener('click', async function () {
		try {
			await importBackupAndLink();
		} catch (error) {
			setFeedback(error.message || 'Backup import/link failed', true);
		}
	});

	createWalletButton.addEventListener('click', async function () {
		try {
			await createWallet();
		} catch (error) {
			setFeedback(error.message || 'Account creation failed', true);
		}
	});

	backupWalletButton.addEventListener('click', async function () {
		try {
			await backupWallet();
		} catch (error) {
			setFeedback(error.message || 'Backup failed', true);
		}
	});

	backupWalletSelectEl.addEventListener('change', function () {
		preferredBackupWalletId = String(backupWalletSelectEl.value || '').trim();
	});

	backupReencryptToggleEl.addEventListener('change', function () {
		syncBackupReencryptFields();
	});

	recoverySaveButton.addEventListener('click', async function () {
		try {
			await saveRecoverySettings();
		} catch (error) {
			setRecoveryResult(error.message || 'Failed to save recovery settings', true);
		}
	});

	recoveryDisableButton.addEventListener('click', async function () {
		try {
			await disableRecoverySettings();
		} catch (error) {
			setRecoveryResult(error.message || 'Failed to disable recovery settings', true);
		}
	});

	recoveryRevealButton.addEventListener('click', async function () {
		try {
			await revealRecoveryPassword();
		} catch (error) {
			setRecoveryResult(error.message || 'Failed to reveal backup password', true);
		}
	});

	recoveryCompleteEmergencyButton.addEventListener('click', async function () {
		try {
			await completeEmergencyRecovery();
		} catch (error) {
			setRecoveryResult(error.message || 'Failed to complete emergency recovery', true);
		}
	});

	saveApprovalDefaultsButton.addEventListener('click', async function () {
		try {
			await saveApprovalDefaults();
		} catch (error) {
			setApprovalDefaultsResult(error.message || 'Failed to save unlock window', true);
		}
	});

	resetApprovalDefaultsButton.addEventListener('click', function () {
		defaultApprovalModeEl.value = '120';
		defaultApprovalTempMinutesEl.value = '120';
		defaultApprovalUnlock10MinEl.checked = false;
		defaultUnlockSession20MinEl.checked = false;
		defaultTalkBridgeAutoApproveSendChatMessageEl.checked = false;
		setApprovalDefaultsResult('Default unlock window restored in the form. Click Save Unlock Window to apply.', false);
	});

	defaultApprovalModeEl.addEventListener('change', function () {
		defaultApprovalTempMinutesEl.value = String(normalizeApprovalTempMinutes(defaultApprovalModeEl.value));
	});

	refreshApprovalRulesButton.addEventListener('click', async function () {
		try {
			await refreshApprovalRules();
			setApprovalRulesResult('Approval rules refreshed.', false);
		} catch (error) {
			setApprovalRulesResult(error.message || 'Failed to refresh approval rules', true);
		}
	});

	[createPasswordEl, createKdfEl].forEach(function (el) {
		el.addEventListener('keydown', function (event) {
			if (event.key === 'Enter') {
				event.preventDefault();
			}
		});
	});

	applyApprovalDefaultsFromDataset();
	applyModeCopy();
	syncBackupReencryptFields();

	refreshMappings().catch(function (error) {
		setFeedback(error.message || 'Initial linked account load failed', true);
	});
	loadRecoveryStatus().catch(function (error) {
		setRecoveryResult(error.message || 'Failed to load recovery status', true);
	});
	if (!isPoweredMode) {
		refreshApprovalRules().catch(function (error) {
			setApprovalRulesResult(error.message || 'Initial approval rules load failed', true);
		});
	}

	return true;
}

	if (!init()) {
		const observer = new MutationObserver(function () {
			if (init()) {
				observer.disconnect();
			}
		});

	if (document.body) {
		observer.observe(document.body, { childList: true, subtree: true });
	}
}
})();