Initial commit

server/models/AlertRule.js

@@ -0,0 +1,124 @@
+const { DataTypes } = require('sequelize');
+
+module.exports = (sequelize) => {
+  const AlertRule = sequelize.define('AlertRule', {
+    id: {
+      type: DataTypes.UUID,
+      defaultValue: DataTypes.UUIDV4,
+      primaryKey: true
+    },
+    user_id: {
+      type: DataTypes.UUID,
+      allowNull: false,
+      references: {
+        model: 'users',
+        key: 'id'
+      }
+    },
+    name: {
+      type: DataTypes.STRING,
+      allowNull: false,
+      comment: 'Human-readable name for the alert rule'
+    },
+    description: {
+      type: DataTypes.TEXT,
+      allowNull: true,
+      comment: 'Description of what triggers this alert'
+    },
+    is_active: {
+      type: DataTypes.BOOLEAN,
+      defaultValue: true
+    },
+    device_ids: {
+      type: DataTypes.JSON,
+      allowNull: true,
+      comment: 'Array of device IDs to monitor (null = all devices)'
+    },
+    drone_types: {
+      type: DataTypes.JSON,
+      allowNull: true,
+      comment: 'Array of drone types to alert on (null = all types)'
+    },
+    min_rssi: {
+      type: DataTypes.INTEGER,
+      allowNull: true,
+      comment: 'Minimum RSSI threshold for alert'
+    },
+    max_rssi: {
+      type: DataTypes.INTEGER,
+      allowNull: true,
+      comment: 'Maximum RSSI threshold for alert'
+    },
+    frequency_ranges: {
+      type: DataTypes.JSON,
+      allowNull: true,
+      comment: 'Array of frequency ranges to monitor [{min: 20, max: 30}]'
+    },
+    time_window: {
+      type: DataTypes.INTEGER,
+      defaultValue: 300,
+      comment: 'Time window in seconds to group detections'
+    },
+    min_detections: {
+      type: DataTypes.INTEGER,
+      defaultValue: 1,
+      comment: 'Minimum number of detections in time window to trigger alert'
+    },
+    cooldown_period: {
+      type: DataTypes.INTEGER,
+      defaultValue: 600,
+      comment: 'Cooldown period in seconds between alerts for same drone'
+    },
+    alert_channels: {
+      type: DataTypes.JSON,
+      defaultValue: ['sms'],
+      comment: 'Array of alert channels: sms, email, webhook'
+    },
+    webhook_url: {
+      type: DataTypes.STRING,
+      allowNull: true,
+      comment: 'Webhook URL for custom integrations'
+    },
+    active_hours: {
+      type: DataTypes.JSON,
+      allowNull: true,
+      comment: 'Active hours for alerts {start: "09:00", end: "17:00"}'
+    },
+    active_days: {
+      type: DataTypes.JSON,
+      defaultValue: [1, 2, 3, 4, 5, 6, 7],
+      comment: 'Active days of week (1=Monday, 7=Sunday)'
+    },
+    priority: {
+      type: DataTypes.ENUM('low', 'medium', 'high', 'critical'),
+      defaultValue: 'medium',
+      comment: 'Alert priority level'
+    },
+    created_at: {
+      type: DataTypes.DATE,
+      defaultValue: DataTypes.NOW
+    },
+    updated_at: {
+      type: DataTypes.DATE,
+      defaultValue: DataTypes.NOW
+    }
+  }, {
+    tableName: 'alert_rules',
+    timestamps: true,
+    createdAt: 'created_at',
+    updatedAt: 'updated_at',
+    indexes: [
+      {
+        fields: ['user_id']
+      },
+      {
+        fields: ['is_active']
+      },
+      {
+        fields: ['priority']
+      }
+    ]
+  });
+
+  return AlertRule;
+};