41 lines
1.4 KiB
JavaScript
41 lines
1.4 KiB
JavaScript
const { DataTypes } = require('sequelize');
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const { sequelize } = require('../config/database');
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const Notification = sequelize.define('notifications', {
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id: { type: DataTypes.UUID, defaultValue: DataTypes.UUIDV4, primaryKey: true },
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school_id: { type: DataTypes.UUID },
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title: { type: DataTypes.STRING(255), allowNull: false },
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content: { type: DataTypes.TEXT },
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notification_type: {
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type: DataTypes.ENUM('announcement', 'event', 'emergency', 'reminder', 'grade_update', 'attendance_alert'),
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defaultValue: 'announcement'
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},
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priority: {
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type: DataTypes.ENUM('low', 'normal', 'high', 'urgent'),
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defaultValue: 'normal'
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},
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target_role: { type: DataTypes.STRING(50) },
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target_users: { type: DataTypes.JSON },
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scheduled_at: { type: DataTypes.DATE },
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sent_at: { type: DataTypes.DATE },
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created_by: { type: DataTypes.UUID },
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status: {
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type: DataTypes.ENUM('draft', 'scheduled', 'sent', 'cancelled'),
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defaultValue: 'draft'
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},
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created_at: { type: DataTypes.DATE, allowNull: false, defaultValue: DataTypes.NOW },
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updated_at: { type: DataTypes.DATE, allowNull: false, defaultValue: DataTypes.NOW },
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}, {
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tableName: 'notifications',
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timestamps: true,
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underscored: true,
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indexes: [
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{ fields: ['school_id'] },
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{ fields: ['notification_type'] },
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{ fields: ['status'] },
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{ fields: ['scheduled_at'] },
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],
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});
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module.exports = Notification;
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