Data models

server/models/access.models.ts

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+import mongoose from "mongoose";
+
+const accessSchema = new mongoose.Schema({
+  value: {
+    type: String,
+    enum: [
+      "GetMessList",
+      "GetMessUnallottedUsers",
+      "OpenOrCloseMessRegistration",
+      "MessAllotment",
+    ],
+    required: true,
+    unique: true,
+  },
+});
+
+export const Access = mongoose.model("Access", accessSchema);

server/models/admins.models.ts

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+import mongoose from "mongoose";
+
+const adminsSchema = new mongoose.Schema({
+  webmail: {
+    type: String,
+    unique: true,
+  },
+  description: String,
+  isStudent: Boolean,
+  accesses: [
+    {
+      type: mongoose.Schema.Types.ObjectId,
+      ref: "Access",
+    },
+  ],
+});
+
+export const Admins = mongoose.model("Admins", adminsSchema);

server/models/constants.models.ts

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+import mongoose from "mongoose";
+
+const constantsSchema = new mongoose.Schema({
+  constKey: {
+    type: String,
+    unique: true,
+  },
+  description: String,
+  type: String,
+  value: mongoose.Schema.Types.Mixed,
+});
+
+export const Constants = mongoose.model("Constants", constantsSchema);

server/models/gender.models.ts

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+import mongoose from "mongoose";
+
+const genderScheme = new mongoose.Schema({
+  value: {
+    type: String,
+    enum: ["Male", "Female"],
+    required: true,
+    unique: true,
+  },
+});
+
+export const Gender = mongoose.model("Gender", genderScheme);

server/models/messReviews.models.ts

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+import mongoose from "mongoose";
+
+const messReviewsSchema = new mongoose.Schema({
+  messID: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: "Mess",
+  },
+  userID: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: "User",
+  },
+  comment: String,
+  rating: Number,
+  time: Date,
+});
+
+export const MessReviews = mongoose.model("MessReviews", messReviewsSchema);

server/models/messes.models.ts

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+import mongoose from "mongoose";
+
+const messesSchema = new mongoose.Schema({
+  messName: {
+    type: String,
+    unique: true,
+  },
+  population: Number,
+  capacity: Number,
+  location: {
+    type: String,
+    unique: true,
+  },
+  rating: Number,
+  batches: [String],
+  hostelNames: [String],
+});
+
+export const Messes = mongoose.model("Messes", messesSchema);

server/models/userDetails.models.ts

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+import mongoose from "mongoose";
+
+const userDetailSchema = new mongoose.Schema({
+  rollNumber: {
+    type: Number,
+    required: true,
+    unique: true,
+  },
+  name: Number,
+  hostelName: String,
+  roomNumber: Number,
+});
+
+export const UserDetails = mongoose.model("UserDetails", userDetailSchema);

server/models/userMessDetails.models.ts

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+import mongoose from "mongoose";
+
+const userMessDetailsSchema = new mongoose.Schema({
+  messID: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: "Mess",
+  },
+  messPreference: [
+    {
+      type: mongoose.Schema.Types.ObjectId,
+      ref: "Mess",
+    },
+  ],
+  messRegistrationTime: Date,
+  isEligibleForRegistering: Boolean,
+});
+
+export const UserMessDetails = mongoose.model(
+  "UserMessDetails",
+  userMessDetailsSchema
+);

server/models/users.models.ts

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+import mongoose from "mongoose";
+
+const usersSchema = new mongoose.Schema({
+  rollNumber: {
+    type: Number,
+    required: true,
+    unique: true,
+  },
+  gender: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: "Gender",
+  },
+  batch: String,
+  messDetailsID: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: "UserMessDetails",
+  },
+});
+
+export const User = mongoose.model("User", usersSchema);