158 lines
2.0 KiB
JavaScript
158 lines
2.0 KiB
JavaScript
const config = require('../../config');
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const providers = config.providers;
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const crypto = require('crypto');
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const bcrypt = require('bcrypt');
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const moment = require('moment');
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module.exports = function(sequelize, DataTypes) {
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const telemetry_streams = sequelize.define(
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'telemetry_streams',
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{
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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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name: {
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type: DataTypes.TEXT,
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},
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sensor_type: {
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type: DataTypes.ENUM,
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values: [
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"temperature",
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"pressure",
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"voltage",
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"current",
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"throughput",
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"vibration"
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],
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},
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unit: {
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type: DataTypes.TEXT,
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},
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frequency: {
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type: DataTypes.INTEGER,
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},
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last_value: {
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type: DataTypes.DECIMAL,
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},
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last_timestamp: {
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type: DataTypes.DATE,
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},
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importHash: {
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type: DataTypes.STRING(255),
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allowNull: true,
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unique: true,
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},
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},
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{
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timestamps: true,
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paranoid: true,
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freezeTableName: true,
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},
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);
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telemetry_streams.associate = (db) => {
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/// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
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db.telemetry_streams.hasMany(db.alerts, {
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as: 'alerts_telemetry_stream',
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foreignKey: {
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name: 'telemetry_streamId',
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},
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constraints: false,
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});
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//end loop
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db.telemetry_streams.belongsTo(db.devices, {
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as: 'device',
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foreignKey: {
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name: 'deviceId',
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},
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constraints: false,
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});
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db.telemetry_streams.belongsTo(db.organizations, {
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as: 'organizations',
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foreignKey: {
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name: 'organizationsId',
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},
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constraints: false,
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});
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db.telemetry_streams.belongsTo(db.users, {
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as: 'createdBy',
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});
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db.telemetry_streams.belongsTo(db.users, {
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as: 'updatedBy',
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});
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};
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return telemetry_streams;
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};
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