5477297914
Major Features Added: - Complete Plugin Architecture System with financial plugin - Multi-currency support with exchange rates - Course type system (online, classroom, hybrid) - Attendance tracking and QR code scanning - Classroom sessions management - Course sections and content management - Professional video player with authentication - Secure media serving system - Shopping cart and checkout system - Financial dashboard and earnings tracking - Trainee progress tracking - User notes and assignments system Backend Infrastructure: - Plugin loader and registry system - Multi-currency database models - Secure media middleware - Course access middleware - Financial plugin with payment processing - Database migrations for new features - API endpoints for all new functionality Frontend Components: - Course management interface - Content creation and editing - Section management with drag-and-drop - Professional video player - QR scanner for attendance - Shopping cart and checkout flow - Financial dashboard - Plugin management interface - Trainee details and progress views This represents a major evolution of CourseWorx from a basic LMS to a comprehensive educational platform with plugin architecture.
92 lines
1.7 KiB
JavaScript
92 lines
1.7 KiB
JavaScript
const { DataTypes } = require('sequelize');
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const { sequelize } = require('../../../config/database');
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const ExchangeRateHistory = sequelize.define('ExchangeRateHistory', {
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id: {
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type: DataTypes.UUID,
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defaultValue: DataTypes.UUIDV4,
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primaryKey: true
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},
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exchangeRateId: {
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type: DataTypes.UUID,
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allowNull: false,
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references: {
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model: 'exchange_rates',
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key: 'id'
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}
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},
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fromCurrencyId: {
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type: DataTypes.UUID,
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allowNull: false,
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references: {
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model: 'currencies',
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key: 'id'
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}
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},
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toCurrencyId: {
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type: DataTypes.UUID,
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allowNull: false,
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references: {
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model: 'currencies',
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key: 'id'
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}
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},
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previousRate: {
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type: DataTypes.DECIMAL(15, 8),
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allowNull: true
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},
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newRate: {
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type: DataTypes.DECIMAL(15, 8),
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allowNull: false,
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validate: {
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min: 0.00000001
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}
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},
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changePercentage: {
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type: DataTypes.DECIMAL(8, 4),
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allowNull: true
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},
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changeDate: {
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type: DataTypes.DATE,
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allowNull: false,
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defaultValue: DataTypes.NOW
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},
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changeReason: {
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type: DataTypes.STRING(30),
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allowNull: false,
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defaultValue: 'manual_update',
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validate: {
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isIn: [['manual_update', 'api_update', 'scheduled_update', 'correction']]
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}
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},
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changedBy: {
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type: DataTypes.UUID,
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allowNull: true,
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references: {
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model: 'users',
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key: 'id'
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}
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},
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notes: {
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type: DataTypes.TEXT,
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allowNull: true
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}
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}, {
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tableName: 'exchange_rate_history',
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indexes: [
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{
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fields: ['exchangeRateId']
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},
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{
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fields: ['fromCurrencyId', 'toCurrencyId']
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},
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{
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fields: ['changeDate']
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},
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{
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fields: ['changeReason']
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}
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]
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});
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module.exports = ExchangeRateHistory;
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