revamping frontend logging system and reorganising documentation

This commit is contained in:
2025-10-28 21:07:26 +01:00
parent 5c80ba17c5
commit b0cc0385f8
68 changed files with 3481 additions and 624 deletions

View File

@@ -1,22 +1,17 @@
// static/admin/js/vendor-theme.js
// static/admin/js/vendor-theme.js (FIXED VERSION)
/**
* Vendor Theme Editor - Alpine.js Component
* Manages theme customization for vendor shops
*
* REQUIRES: log-config.js to be loaded first
*/
// ============================================================================
// LOGGING CONFIGURATION
// LOGGING CONFIGURATION (using centralized logger)
// ============================================================================
const THEME_LOG_LEVEL = 3; // 1=error, 2=warn, 3=info, 4=debug
const themeLog = {
error: (...args) => THEME_LOG_LEVEL >= 1 && console.error('❌ [THEME ERROR]', ...args),
warn: (...args) => THEME_LOG_LEVEL >= 2 && console.warn('⚠️ [THEME WARN]', ...args),
info: (...args) => THEME_LOG_LEVEL >= 3 && console.info(' [THEME INFO]', ...args),
debug: (...args) => THEME_LOG_LEVEL >= 4 && console.log('🔍 [THEME DEBUG]', ...args)
};
// Use the pre-configured theme logger from centralized log-config.js
const themeLog = window.LogConfig.loggers.vendorTheme;
// ============================================================================
// ALPINE.JS COMPONENT
@@ -50,254 +45,278 @@ function adminVendorTheme() {
},
fonts: {
heading: 'Inter, sans-serif',
body: 'Inter, sans-serif'
body: 'Inter, sans-serif',
size_base: '16px',
size_heading: '2rem'
},
layout: {
style: 'grid',
header: 'fixed',
product_card: 'modern'
header_position: 'fixed',
product_card_style: 'card',
sidebar_position: 'left'
},
branding: {
logo: null,
logo_dark: null,
favicon: null,
banner: null
logo_url: '',
favicon_url: '',
banner_url: ''
},
custom_css: ''
custom_css: '',
social_links: {
facebook: '',
instagram: '',
twitter: '',
linkedin: ''
}
},
// Available presets
presets: [],
selectedPreset: null,
// ============================================================================
// ====================================================================
// INITIALIZATION
// ============================================================================
// ====================================================================
async init() {
themeLog.info('=== VENDOR THEME EDITOR INITIALIZING ===');
themeLog.info('Initializing vendor theme editor');
// ✅ CRITICAL: Prevent multiple initializations
if (window._vendorThemeInitialized) {
themeLog.warn('Theme editor already initialized, skipping...');
return;
}
window._vendorThemeInitialized = true;
const startTime = Date.now();
// Get vendor code from URL
this.vendorCode = this.getVendorCodeFromURL();
themeLog.info('Vendor code:', this.vendorCode);
// Load data
await Promise.all([
this.loadVendorData(),
this.loadTheme(),
this.loadPresets()
]);
const duration = Date.now() - startTime;
themeLog.info(`=== THEME EDITOR INITIALIZATION COMPLETE (${duration}ms) ===`);
},
// ============================================================================
// URL HELPERS
// ============================================================================
getVendorCodeFromURL() {
const pathParts = window.location.pathname.split('/');
const vendorIndex = pathParts.indexOf('vendors');
return pathParts[vendorIndex + 1];
},
// ============================================================================
// DATA LOADING
// ============================================================================
async loadVendorData() {
themeLog.info('Loading vendor data...');
// Start performance timer
const startTime = performance.now();
try {
const startTime = Date.now();
const response = await apiClient.get(`/admin/vendors/${this.vendorCode}`);
const duration = Date.now() - startTime;
// Extract vendor code from URL
const urlParts = window.location.pathname.split('/');
this.vendorCode = urlParts[urlParts.indexOf('vendors') + 1];
this.vendor = response;
themeLog.info(`Vendor loaded in ${duration}ms:`, this.vendor.name);
themeLog.debug('Vendor code from URL:', this.vendorCode);
} catch (error) {
themeLog.error('Failed to load vendor:', error);
this.error = 'Failed to load vendor data';
Utils.showToast('Failed to load vendor data', 'error');
}
},
async loadTheme() {
themeLog.info('Loading theme...');
this.loading = true;
this.error = null;
try {
const startTime = Date.now();
const response = await apiClient.get(`/admin/vendor-themes/${this.vendorCode}`);
const duration = Date.now() - startTime;
if (response) {
// Merge loaded theme with defaults
this.themeData = {
theme_name: response.theme_name || 'default',
colors: {
...this.themeData.colors,
...(response.colors || {})
},
fonts: {
heading: response.fonts?.heading || this.themeData.fonts.heading,
body: response.fonts?.body || this.themeData.fonts.body
},
layout: {
style: response.layout?.style || this.themeData.layout.style,
header: response.layout?.header || this.themeData.layout.header,
product_card: response.layout?.product_card || this.themeData.layout.product_card
},
branding: {
...this.themeData.branding,
...(response.branding || {})
},
custom_css: response.custom_css || ''
};
themeLog.info(`Theme loaded in ${duration}ms:`, this.themeData.theme_name);
if (!this.vendorCode) {
throw new Error('Vendor code not found in URL');
}
} catch (error) {
themeLog.error('Failed to load theme:', error);
this.error = 'Failed to load theme';
Utils.showToast('Failed to load theme', 'error');
// Load data in parallel
themeLog.group('Loading theme data');
await Promise.all([
this.loadVendor(),
this.loadTheme(),
this.loadPresets()
]);
themeLog.groupEnd();
// Log performance
const duration = performance.now() - startTime;
window.LogConfig.logPerformance('Theme Editor Init', duration);
themeLog.info('Theme editor initialized successfully');
} catch (error) {
// Use centralized error logger
window.LogConfig.logError(error, 'Theme Editor Init');
this.error = error.message || 'Failed to initialize theme editor';
Utils.showToast(this.error, 'error');
} finally {
this.loading = false;
}
},
async loadPresets() {
themeLog.info('Loading presets...');
// ====================================================================
// DATA LOADING
// ====================================================================
async loadVendor() {
themeLog.info('Loading vendor data');
const url = `/admin/vendors/${this.vendorCode}`;
window.LogConfig.logApiCall('GET', url, null, 'request');
try {
const startTime = Date.now();
const response = await apiClient.get('/admin/vendor-themes/presets');
const duration = Date.now() - startTime;
// ✅ FIX: apiClient returns data directly, not response.data
const response = await apiClient.get(url);
this.presets = response.presets || [];
themeLog.info(`${this.presets.length} presets loaded in ${duration}ms`);
// ✅ Direct assignment - response IS the data
this.vendor = response;
window.LogConfig.logApiCall('GET', url, this.vendor, 'response');
themeLog.debug('Vendor loaded:', this.vendor);
} catch (error) {
themeLog.warn('Failed to load presets:', error);
// Non-critical error, continue without presets
themeLog.error('Failed to load vendor:', error);
throw error;
}
},
// ============================================================================
// PRESET OPERATIONS
// ============================================================================
async loadTheme() {
themeLog.info('Loading theme data');
const url = `/admin/vendor-themes/${this.vendorCode}`;
window.LogConfig.logApiCall('GET', url, null, 'request');
try {
// ✅ FIX: apiClient returns data directly
const response = await apiClient.get(url);
// Merge with default theme data
this.themeData = {
...this.themeData,
...response
};
window.LogConfig.logApiCall('GET', url, this.themeData, 'response');
themeLog.debug('Theme loaded:', this.themeData);
} catch (error) {
themeLog.warn('Failed to load theme, using defaults:', error);
// Continue with default theme
}
},
async loadPresets() {
themeLog.info('Loading theme presets');
const url = '/admin/vendor-themes/presets';
window.LogConfig.logApiCall('GET', url, null, 'request');
try {
// ✅ FIX: apiClient returns data directly
const response = await apiClient.get(url);
// ✅ Access presets directly from response, not response.data.presets
this.presets = response.presets || [];
window.LogConfig.logApiCall('GET', url, response, 'response');
themeLog.debug(`Loaded ${this.presets.length} presets`);
} catch (error) {
themeLog.error('Failed to load presets:', error);
this.presets = [];
}
},
// ====================================================================
// THEME OPERATIONS
// ====================================================================
async saveTheme() {
if (this.saving) return;
themeLog.info('Saving theme changes');
this.saving = true;
this.error = null;
const startTime = performance.now();
try {
const url = `/admin/vendor-themes/${this.vendorCode}`;
window.LogConfig.logApiCall('PUT', url, this.themeData, 'request');
// ✅ FIX: apiClient returns data directly
const response = await apiClient.put(url, this.themeData);
window.LogConfig.logApiCall('PUT', url, response, 'response');
const duration = performance.now() - startTime;
window.LogConfig.logPerformance('Save Theme', duration);
themeLog.info('Theme saved successfully');
Utils.showToast('Theme saved successfully', 'success');
} catch (error) {
window.LogConfig.logError(error, 'Save Theme');
this.error = 'Failed to save theme';
Utils.showToast(this.error, 'error');
} finally {
this.saving = false;
}
},
async applyPreset(presetName) {
themeLog.info(`Applying preset: ${presetName}`);
this.saving = true;
try {
const startTime = Date.now();
const response = await apiClient.post(
`/admin/vendor-themes/${this.vendorCode}/preset/${presetName}`
);
const duration = Date.now() - startTime;
const url = `/admin/vendor-themes/${this.vendorCode}/preset/${presetName}`;
window.LogConfig.logApiCall('POST', url, null, 'request');
// ✅ FIX: apiClient returns data directly
const response = await apiClient.post(url);
window.LogConfig.logApiCall('POST', url, response, 'response');
// ✅ FIX: Access theme directly from response, not response.data.theme
if (response && response.theme) {
// Update theme data with preset
this.themeData = {
theme_name: response.theme.theme_name,
colors: response.theme.colors || this.themeData.colors,
fonts: response.theme.fonts || this.themeData.fonts,
layout: response.theme.layout || this.themeData.layout,
branding: response.theme.branding || this.themeData.branding,
custom_css: response.theme.custom_css || ''
...this.themeData,
...response.theme
};
Utils.showToast(`Applied ${presetName} preset successfully`, 'success');
themeLog.info(`Preset applied in ${duration}ms`);
}
} catch (error) {
themeLog.error('Failed to apply preset:', error);
const message = error.response?.data?.detail || 'Failed to apply preset';
Utils.showToast(message, 'error');
themeLog.info(`Preset '${presetName}' applied successfully`);
Utils.showToast(`Applied ${presetName} preset`, 'success');
} catch (error) {
window.LogConfig.logError(error, 'Apply Preset');
Utils.showToast('Failed to apply preset', 'error');
} finally {
this.saving = false;
}
},
async resetToDefault() {
if (!confirm('Are you sure you want to reset to default theme? This will discard all customizations.')) {
async resetTheme() {
if (!confirm('Reset theme to default? This cannot be undone.')) {
return;
}
themeLog.info('Resetting to default theme');
await this.applyPreset('default');
},
// ============================================================================
// SAVE OPERATIONS
// ============================================================================
async saveTheme() {
themeLog.info('Saving theme:', this.themeData);
themeLog.warn('Resetting theme to default');
this.saving = true;
this.error = null;
try {
const startTime = Date.now();
const response = await apiClient.put(
`/admin/vendor-themes/${this.vendorCode}`,
this.themeData
);
const duration = Date.now() - startTime;
const url = `/admin/vendor-themes/${this.vendorCode}`;
window.LogConfig.logApiCall('DELETE', url, null, 'request');
if (response) {
Utils.showToast('Theme saved successfully', 'success');
themeLog.info(`Theme saved in ${duration}ms`);
}
await apiClient.delete(url);
window.LogConfig.logApiCall('DELETE', url, null, 'response');
// Reload theme data
await this.loadTheme();
themeLog.info('Theme reset successfully');
Utils.showToast('Theme reset to default', 'success');
} catch (error) {
themeLog.error('Failed to save theme:', error);
const message = error.response?.data?.detail || 'Failed to save theme';
Utils.showToast(message, 'error');
this.error = message;
window.LogConfig.logError(error, 'Reset Theme');
Utils.showToast('Failed to reset theme', 'error');
} finally {
this.saving = false;
}
},
// ============================================================================
// HELPER METHODS
// ============================================================================
// ====================================================================
// UTILITY METHODS
// ====================================================================
formatDate(dateString) {
if (!dateString) return '-';
return Utils.formatDate(dateString);
previewTheme() {
themeLog.debug('Opening theme preview');
const previewUrl = `/vendor/${this.vendor?.subdomain || this.vendorCode}`;
window.open(previewUrl, '_blank');
},
getPreviewStyle() {
return {
'--color-primary': this.themeData.colors.primary,
'--color-secondary': this.themeData.colors.secondary,
'--color-accent': this.themeData.colors.accent,
'--color-background': this.themeData.colors.background,
'--color-text': this.themeData.colors.text,
'--color-border': this.themeData.colors.border,
'--font-heading': this.themeData.fonts.heading,
'--font-body': this.themeData.fonts.body,
};
updateColor(key, value) {
themeLog.debug(`Color updated: ${key} = ${value}`);
this.themeData.colors[key] = value;
},
updateFont(type, value) {
themeLog.debug(`Font updated: ${type} = ${value}`);
this.themeData.fonts[type] = value;
},
updateLayout(key, value) {
themeLog.debug(`Layout updated: ${key} = ${value}`);
this.themeData.layout[key] = value;
}
};
}

View File

@@ -69,6 +69,7 @@ const Icons = {
'folder-open': `<svg class="{{classes}}" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 19a2 2 0 01-2-2V7a2 2 0 012-2h4l2 2h4a2 2 0 012 2v1M5 19h14a2 2 0 002-2v-5a2 2 0 00-2-2H9a2 2 0 00-2 2v5a2 2 0 01-2 2z"/></svg>`,
'download': `<svg class="{{classes}}" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4"/></svg>`,
'upload': `<svg class="{{classes}}" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-8l-4-4m0 0L8 8m4-4v12"/></svg>`,
'save': `<svg class="{{classes}}" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7H5a2 2 0 00-2 2v9a2 2 0 002 2h14a2 2 0 002-2V9a2 2 0 00-2-2h-3m-1 4l-3 3m0 0l-3-3m3 3V4"/></svg>`,
// Settings & Tools
'cog': `<svg class="{{classes}}" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z"/><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"/></svg>`,
@@ -77,6 +78,10 @@ const Icons = {
'moon': `<svg class="{{classes}}" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M20.354 15.354A9 9 0 018.646 3.646 9.003 9.003 0 0012 21a9.003 9.003 0 008.354-5.646z"/></svg>`,
'sun': `<svg class="{{classes}}" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 3v1m0 16v1m9-9h-1M4 12H3m15.364 6.364l-.707-.707M6.343 6.343l-.707-.707m12.728 0l-.707.707M6.343 17.657l-.707.707M16 12a4 4 0 11-8 0 4 4 0 018 0z"/></svg>`,
// Design & Theming
'palette': `<svg class="{{classes}}" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 21a4 4 0 01-4-4V5a2 2 0 012-2h4a2 2 0 012 2v12a4 4 0 01-4 4zm0 0h12a2 2 0 002-2v-4a2 2 0 00-2-2h-2.343M11 7.343l1.657-1.657a2 2 0 012.828 0l2.829 2.829a2 2 0 010 2.828l-8.486 8.485M7 17h.01"/></svg>`,
'color-swatch': `<svg class="{{classes}}" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 21a4 4 0 01-4-4V5a2 2 0 012-2h4a2 2 0 012 2v12a4 4 0 01-4 4zm0 0h12a2 2 0 002-2v-4a2 2 0 00-2-2h-2.343M11 7.343l1.657-1.657a2 2 0 012.828 0l2.829 2.829a2 2 0 010 2.828l-8.486 8.485M7 17h.01"/></svg>`,
// Location
'location-marker': `<svg class="{{classes}}" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17.657 16.657L13.414 20.9a1.998 1.998 0 01-2.827 0l-4.244-4.243a8 8 0 1111.314 0z"/><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 11a3 3 0 11-6 0 3 3 0 016 0z"/></svg>`,
'globe': `<svg class="{{classes}}" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3.055 11H5a2 2 0 012 2v1a2 2 0 002 2 2 2 0 012 2v2.945M8 3.935V5.5A2.5 2.5 0 0010.5 8h.5a2 2 0 012 2 2 2 0 104 0 2 2 0 012-2h1.064M15 20.488V18a2 2 0 012-2h3.064M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>`,

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@@ -0,0 +1,490 @@
// static/shared/js/log-config.js
/**
* Centralized Logging Configuration for ALL Frontends
*
* This file provides a consistent logging system across:
* - Admin Frontend
* - Vendor Frontend
* - Shop Frontend
*
* Each frontend can customize log levels while sharing the same logging infrastructure.
*
* Usage in any frontend:
* ```javascript
* // Use the global logger
* log.info('Page loaded');
* log.error('Something went wrong', error);
*
* // Or use a pre-configured logger
* const vendorLog = window.LogConfig.loggers.vendors;
* vendorLog.info('Vendors loaded');
*
* // Or create a custom logger
* const pageLog = window.LogConfig.createLogger('MY-PAGE', 3);
* pageLog.info('Page initialized');
* ```
*/
// ============================================================================
// LOG LEVELS
// ============================================================================
const LOG_LEVELS = {
ERROR: 1, // Only errors
WARN: 2, // Errors and warnings
INFO: 3, // Errors, warnings, and info (default)
DEBUG: 4 // Everything including debug messages
};
// ============================================================================
// FRONTEND DETECTION
// ============================================================================
/**
* Detect which frontend we're in based on URL path
* @returns {string} 'admin' | 'vendor' | 'shop' | 'unknown'
*/
function detectFrontend() {
const path = window.location.pathname;
if (path.startsWith('/admin')) return 'admin';
if (path.startsWith('/vendor')) return 'vendor';
if (path.startsWith('/shop')) return 'shop';
return 'unknown';
}
// ============================================================================
// ENVIRONMENT DETECTION
// ============================================================================
/**
* Detect environment based on hostname
* @returns {string} 'development' | 'production'
*/
function detectEnvironment() {
const hostname = window.location.hostname;
// Development environments
if (hostname === 'localhost' ||
hostname === '127.0.0.1' ||
hostname.startsWith('192.168.') ||
hostname.endsWith('.local')) {
return 'development';
}
return 'production';
}
// ============================================================================
// LOG LEVEL CONFIGURATION
// ============================================================================
/**
* Default log levels per frontend
* Can be overridden by environment
*/
const DEFAULT_LOG_LEVELS = {
admin: {
development: LOG_LEVELS.DEBUG, // Show everything in development
production: LOG_LEVELS.WARN // Only warnings and errors in production
},
vendor: {
development: LOG_LEVELS.DEBUG,
production: LOG_LEVELS.INFO // Vendors might need more logging
},
shop: {
development: LOG_LEVELS.DEBUG,
production: LOG_LEVELS.ERROR // Shop frontend: minimal logging in production
},
unknown: {
development: LOG_LEVELS.DEBUG,
production: LOG_LEVELS.WARN
}
};
// ============================================================================
// ACTIVE LOG LEVEL DETERMINATION
// ============================================================================
const CURRENT_FRONTEND = detectFrontend();
const CURRENT_ENVIRONMENT = detectEnvironment();
const ACTIVE_LOG_LEVEL = DEFAULT_LOG_LEVELS[CURRENT_FRONTEND][CURRENT_ENVIRONMENT];
// ============================================================================
// LOGGING UTILITIES
// ============================================================================
/**
* Create a logger with a specific prefix and log level
*
* @param {string} prefix - Logger prefix (e.g., 'VENDORS', 'THEME', 'PRODUCTS')
* @param {number} level - Log level (1-4, defaults to ACTIVE_LOG_LEVEL)
* @param {string} context - Optional frontend context (defaults to CURRENT_FRONTEND)
* @returns {Object} Logger object with error, warn, info, debug methods
*/
function createLogger(prefix = 'APP', level = ACTIVE_LOG_LEVEL, context = CURRENT_FRONTEND) {
const frontendPrefix = context.toUpperCase();
const formatPrefix = (emoji, label) => `${emoji} [${frontendPrefix}:${prefix} ${label}]`;
return {
error: (...args) => {
if (level >= LOG_LEVELS.ERROR) {
console.error(formatPrefix('❌', 'ERROR'), ...args);
}
},
warn: (...args) => {
if (level >= LOG_LEVELS.WARN) {
console.warn(formatPrefix('⚠️', 'WARN'), ...args);
}
},
info: (...args) => {
if (level >= LOG_LEVELS.INFO) {
console.info(formatPrefix('', 'INFO'), ...args);
}
},
debug: (...args) => {
if (level >= LOG_LEVELS.DEBUG) {
console.log(formatPrefix('🔍', 'DEBUG'), ...args);
}
},
// Additional utility methods
group: (label) => {
if (level >= LOG_LEVELS.INFO) {
console.group(formatPrefix('📂', 'GROUP') + ' ' + label);
}
},
groupEnd: () => {
if (level >= LOG_LEVELS.INFO) {
console.groupEnd();
}
},
table: (data) => {
if (level >= LOG_LEVELS.DEBUG) {
console.table(data);
}
},
time: (label) => {
if (level >= LOG_LEVELS.DEBUG) {
console.time(formatPrefix('⏱️', 'TIME') + ' ' + label);
}
},
timeEnd: (label) => {
if (level >= LOG_LEVELS.DEBUG) {
console.timeEnd(formatPrefix('⏱️', 'TIME') + ' ' + label);
}
}
};
}
// ============================================================================
// DEFAULT GLOBAL LOGGER
// ============================================================================
/**
* Default logger for general operations
* Automatically prefixed with current frontend
*/
const log = createLogger('APP', ACTIVE_LOG_LEVEL);
// ============================================================================
// PRE-CONFIGURED LOGGERS FOR ADMIN FRONTEND
// ============================================================================
const adminLoggers = {
// Vendor management
vendors: createLogger('VENDORS', ACTIVE_LOG_LEVEL),
vendorTheme: createLogger('THEME', ACTIVE_LOG_LEVEL),
vendorUsers: createLogger('VENDOR-USERS', ACTIVE_LOG_LEVEL),
// Product management
products: createLogger('PRODUCTS', ACTIVE_LOG_LEVEL),
inventory: createLogger('INVENTORY', ACTIVE_LOG_LEVEL),
// Order management
orders: createLogger('ORDERS', ACTIVE_LOG_LEVEL),
// User management
users: createLogger('USERS', ACTIVE_LOG_LEVEL),
// Admin operations
audit: createLogger('AUDIT', ACTIVE_LOG_LEVEL),
dashboard: createLogger('DASHBOARD', ACTIVE_LOG_LEVEL),
// Import operations
imports: createLogger('IMPORTS', ACTIVE_LOG_LEVEL)
};
// ============================================================================
// PRE-CONFIGURED LOGGERS FOR VENDOR FRONTEND
// ============================================================================
const vendorLoggers = {
// Vendor dashboard
dashboard: createLogger('DASHBOARD', ACTIVE_LOG_LEVEL),
// Product management
products: createLogger('PRODUCTS', ACTIVE_LOG_LEVEL),
inventory: createLogger('INVENTORY', ACTIVE_LOG_LEVEL),
// Order management
orders: createLogger('ORDERS', ACTIVE_LOG_LEVEL),
// Theme customization
theme: createLogger('THEME', ACTIVE_LOG_LEVEL),
// Settings
settings: createLogger('SETTINGS', ACTIVE_LOG_LEVEL),
// Analytics
analytics: createLogger('ANALYTICS', ACTIVE_LOG_LEVEL)
};
// ============================================================================
// PRE-CONFIGURED LOGGERS FOR SHOP FRONTEND
// ============================================================================
const shopLoggers = {
// Product browsing
catalog: createLogger('CATALOG', ACTIVE_LOG_LEVEL),
product: createLogger('PRODUCT', ACTIVE_LOG_LEVEL),
search: createLogger('SEARCH', ACTIVE_LOG_LEVEL),
// Shopping cart
cart: createLogger('CART', ACTIVE_LOG_LEVEL),
checkout: createLogger('CHECKOUT', ACTIVE_LOG_LEVEL),
// User account
account: createLogger('ACCOUNT', ACTIVE_LOG_LEVEL),
orders: createLogger('ORDERS', ACTIVE_LOG_LEVEL),
// Wishlist
wishlist: createLogger('WISHLIST', ACTIVE_LOG_LEVEL)
};
// ============================================================================
// SMART LOGGER SELECTION
// ============================================================================
/**
* Get the appropriate logger set for current frontend
*/
function getLoggers() {
switch (CURRENT_FRONTEND) {
case 'admin':
return adminLoggers;
case 'vendor':
return vendorLoggers;
case 'shop':
return shopLoggers;
default:
return {}; // Empty object, use createLogger instead
}
}
// Export frontend-specific loggers
const loggers = getLoggers();
// ============================================================================
// API CALL LOGGING
// ============================================================================
/**
* Log API calls with consistent formatting
*
* @param {string} method - HTTP method (GET, POST, PUT, DELETE)
* @param {string} url - API endpoint URL
* @param {*} data - Request/response data (optional)
* @param {string} status - 'request' or 'response'
*/
function logApiCall(method, url, data = null, status = 'request') {
const apiLogger = createLogger('API', ACTIVE_LOG_LEVEL);
const emoji = status === 'request' ? '📤' : '📥';
const message = `${emoji} ${method} ${url}`;
if (ACTIVE_LOG_LEVEL >= LOG_LEVELS.DEBUG) {
if (data) {
apiLogger.debug(message, data);
} else {
apiLogger.debug(message);
}
} else if (ACTIVE_LOG_LEVEL >= LOG_LEVELS.INFO) {
apiLogger.info(message);
}
}
// ============================================================================
// ERROR LOGGING
// ============================================================================
/**
* Log errors with stack traces
*
* @param {Error} error - Error object
* @param {string} context - Context where error occurred
*/
function logError(error, context = 'Unknown') {
const errorLogger = createLogger('ERROR', ACTIVE_LOG_LEVEL);
errorLogger.error(`Error in ${context}:`, error.message);
if (ACTIVE_LOG_LEVEL >= LOG_LEVELS.DEBUG && error.stack) {
console.error('Stack trace:', error.stack);
}
}
// ============================================================================
// PERFORMANCE LOGGING
// ============================================================================
/**
* Log performance metrics
*
* @param {string} operation - Operation name
* @param {number} duration - Duration in milliseconds
*/
function logPerformance(operation, duration) {
const perfLogger = createLogger('PERF', ACTIVE_LOG_LEVEL);
if (ACTIVE_LOG_LEVEL >= LOG_LEVELS.DEBUG) {
const emoji = duration < 100 ? '⚡' : duration < 500 ? '⏱️' : '🐌';
perfLogger.debug(`${emoji} ${operation} took ${duration}ms`);
}
}
// ============================================================================
// EXPORTS (for modules)
// ============================================================================
// For pages that use module imports
if (typeof module !== 'undefined' && module.exports) {
module.exports = {
LOG_LEVELS,
log,
loggers,
createLogger,
logApiCall,
logError,
logPerformance,
detectFrontend,
detectEnvironment
};
}
// ============================================================================
// GLOBAL ACCESS (for inline scripts)
// ============================================================================
// Make available globally for inline scripts
window.LogConfig = {
LOG_LEVELS,
log,
loggers,
createLogger,
logApiCall,
logError,
logPerformance,
// Expose frontend/environment info
frontend: CURRENT_FRONTEND,
environment: CURRENT_ENVIRONMENT,
logLevel: ACTIVE_LOG_LEVEL
};
// ============================================================================
// INITIALIZATION
// ============================================================================
// Log that logging system is initialized
if (ACTIVE_LOG_LEVEL >= LOG_LEVELS.INFO) {
const frontendName = CURRENT_FRONTEND.charAt(0).toUpperCase() + CURRENT_FRONTEND.slice(1);
const envName = CURRENT_ENVIRONMENT.charAt(0).toUpperCase() + CURRENT_ENVIRONMENT.slice(1);
const levelName = Object.keys(LOG_LEVELS).find(k => LOG_LEVELS[k] === ACTIVE_LOG_LEVEL);
console.log(
`%c🎛 ${frontendName} Frontend Logging System Initialized`,
'font-weight: bold; font-size: 14px; color: #6366f1;'
);
console.log(
`%c Environment: ${envName}`,
'color: #8b5cf6;'
);
console.log(
`%c Log Level: ${ACTIVE_LOG_LEVEL} (${levelName})`,
'color: #8b5cf6;'
);
}
// ============================================================================
// USAGE EXAMPLES (for developers)
// ============================================================================
/*
EXAMPLE 1: Use global logger
=============================
window.LogConfig.log.info('Application started');
window.LogConfig.log.error('Failed to load data', error);
EXAMPLE 2: Use pre-configured logger (RECOMMENDED)
===================================================
// In admin frontend
const themeLog = window.LogConfig.loggers.vendorTheme;
themeLog.info('Theme editor loaded');
// In vendor frontend
const dashLog = window.LogConfig.loggers.dashboard;
dashLog.info('Dashboard initialized');
// In shop frontend
const cartLog = window.LogConfig.loggers.cart;
cartLog.info('Cart updated');
EXAMPLE 3: Create custom logger
================================
const myLog = window.LogConfig.createLogger('MY-FEATURE', 4);
myLog.info('Feature initialized');
EXAMPLE 4: Check current frontend
==================================
if (window.LogConfig.frontend === 'admin') {
// Admin-specific code
}
EXAMPLE 5: API call logging
============================
window.LogConfig.logApiCall('GET', '/api/vendors', null, 'request');
const data = await apiClient.get('/api/vendors');
window.LogConfig.logApiCall('GET', '/api/vendors', data, 'response');
EXAMPLE 6: Performance logging
===============================
const start = performance.now();
await loadData();
const duration = performance.now() - start;
window.LogConfig.logPerformance('Load Data', duration);
EXAMPLE 7: Error logging
=========================
try {
await saveData();
} catch (error) {
window.LogConfig.logError(error, 'Save Operation');
}
*/