feat: Initial commit of backend services and AGENTS.md

backend/models/User.js

@@ -0,0 +1,45 @@
+const mongoose = require("mongoose");
+
+const UserSchema = new mongoose.Schema(
+  {
+    name: {
+      type: String,
+      required: true,
+    },
+    email: {
+      type: String,
+      required: true,
+      unique: true,
+    },
+    password: {
+      type: String,
+      required: true,
+    },
+    isPremium: {
+      type: Boolean,
+      default: false,
+    },
+    points: {
+      type: Number,
+      default: 0,
+    },
+    adoptedStreets: [
+      {
+        type: mongoose.Schema.Types.ObjectId,
+        ref: "Street",
+      },
+    ],
+    completedTasks: [
+      {
+        type: mongoose.Schema.Types.ObjectId,
+        ref: "Task",
+      },
+    ],
+    badges: [String],
+  },
+  {
+    timestamps: true,
+  },
+);
+
+module.exports = mongoose.model("User", UserSchema);