update

server/routers/assessment-tools/models/Rating.js

@@ -0,0 +1,59 @@
+const mongoose = require('../../../utils/mongoose');
+
+const ratingItemSchema = new mongoose.Schema({
+  criteriaId: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: 'Criteria',
+    required: true
+  },
+  criterionName: {
+    type: String,
+    required: true
+  },
+  score: {
+    type: Number,
+    required: true,
+    min: 0,
+    max: 5
+  }
+}, { _id: false });
+
+const ratingSchema = new mongoose.Schema({
+  expertId: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: 'Expert',
+    required: true
+  },
+  teamId: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: 'Team',
+    required: true
+  },
+  ratings: [ratingItemSchema],
+  totalScore: {
+    type: Number,
+    default: 0
+  },
+  createdAt: {
+    type: Date,
+    default: Date.now
+  },
+  updatedAt: {
+    type: Date,
+    default: Date.now
+  }
+}, {
+  timestamps: true
+});
+
+// Calculate total score before saving
+ratingSchema.pre('save', function(next) {
+  this.totalScore = this.ratings.reduce((sum, item) => sum + item.score, 0);
+  next();
+});
+
+// Ensure unique combination of expert and team
+ratingSchema.index({ expertId: 1, teamId: 1 }, { unique: true });
+
+module.exports = mongoose.model('Rating', ratingSchema);
+