140 lines
3.5 KiB
JavaScript
140 lines
3.5 KiB
JavaScript
const { DataTypes } = require('sequelize');
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module.exports = (sequelize) => {
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const DroneDetection = sequelize.define('DroneDetection', {
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id: {
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type: DataTypes.UUID,
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defaultValue: sequelize.Sequelize.UUIDV4,
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primaryKey: true
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},
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device_id: {
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type: DataTypes.STRING(255),
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allowNull: false,
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references: {
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model: 'devices',
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key: 'id'
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},
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comment: 'ID of the detecting device'
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},
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tenant_id: {
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type: DataTypes.UUID,
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allowNull: true,
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references: {
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model: 'tenants',
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key: 'id'
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},
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comment: 'Tenant ID for multi-tenant isolation'
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},
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drone_id: {
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type: DataTypes.BIGINT,
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allowNull: false,
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defaultValue: 999999,
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comment: 'Detected drone identifier (BIGINT for large IDs)'
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},
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drone_type: {
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type: DataTypes.INTEGER,
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allowNull: false,
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defaultValue: 0,
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comment: 'Type of drone detected (0=unknown, 1=commercial, 2=racing, etc.)'
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},
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rssi: {
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type: DataTypes.INTEGER,
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allowNull: false,
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defaultValue: 0,
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comment: 'Received Signal Strength Indicator'
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},
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freq: {
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type: DataTypes.INTEGER,
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allowNull: false,
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defaultValue: 2400,
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comment: 'Frequency detected'
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},
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geo_lat: {
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type: DataTypes.DECIMAL(10, 8),
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allowNull: true,
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comment: 'Latitude where detection occurred'
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},
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geo_lon: {
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type: DataTypes.DECIMAL(11, 8),
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allowNull: true,
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comment: 'Longitude where detection occurred'
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},
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device_timestamp: {
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type: DataTypes.BIGINT,
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allowNull: true,
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comment: 'Unix timestamp from the device'
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},
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server_timestamp: {
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type: DataTypes.DATE,
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defaultValue: sequelize.Sequelize.NOW,
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comment: 'When the detection was received by server'
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},
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confidence_level: {
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type: DataTypes.DECIMAL(3, 2),
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allowNull: true,
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comment: 'Confidence level of detection (0.00-1.00)'
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},
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signal_duration: {
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type: DataTypes.INTEGER,
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allowNull: true,
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comment: 'Duration of signal in milliseconds'
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},
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processed: {
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type: DataTypes.BOOLEAN,
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defaultValue: false,
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comment: 'Whether this detection has been processed for alerts'
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},
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threat_level: {
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type: DataTypes.STRING,
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allowNull: true,
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validate: {
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isIn: [['monitoring', 'low', 'medium', 'high', 'critical']]
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},
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comment: 'Assessed threat level based on RSSI and drone type'
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},
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estimated_distance: {
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type: DataTypes.INTEGER,
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allowNull: true,
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comment: 'Estimated distance to drone in meters'
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},
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requires_action: {
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type: DataTypes.BOOLEAN,
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defaultValue: false,
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comment: 'Whether this detection requires immediate security action'
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},
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raw_payload: {
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type: DataTypes.JSON,
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allowNull: true,
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comment: 'Complete raw payload received from detector (for debugging)'
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},
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created_at: {
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type: DataTypes.DATE,
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defaultValue: sequelize.Sequelize.NOW
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}
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}, {
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tableName: 'drone_detections',
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timestamps: true,
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createdAt: 'created_at',
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updatedAt: false,
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indexes: [
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{
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fields: ['device_id']
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},
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{
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fields: ['drone_id']
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},
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{
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fields: ['server_timestamp']
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},
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{
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fields: ['processed']
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},
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{
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fields: ['device_id', 'drone_id', 'server_timestamp']
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}
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]
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});
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return DroneDetection;
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};
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