const mongoose = require("mongoose"); const Schema = mongoose.Schema; const ObjectId = Schema.Types.ObjectId; // Store a random password reset code const code = Math.floor(100000 + Math.random() * 900000); const RoleSchema = new Schema({ name: String }); const tanksSchema = new mongoose.Schema({ userName: { type: String, default: null }, tankName: { type: String, default: null }, blockName: { type: String, default: null }, capacity: { type: String, default: null }, typeOfWater: { type: String, default: null }, tankLocation: { type: String, default: null }, connections: { source: { type: String}, inputConnections: [{ inputConnections: String}], outputConnections: [{ outputConnections: String}] } }); module.exports = mongoose.model("Tank", tanksSchema);