refactor utils

server/src/models/userManager.ts

@@ -0,0 +1,72 @@
+import { User, UserProfile } from '@linux-odyssey/models'
+import { SocialLogin } from '../auth/oauthVerify.js'
+import { hashPassword } from '../utils/auth.js'
+
+export async function createUser(
+  username: string,
+  email: string,
+  { password, socialLogin }: { password?: string; socialLogin?: SocialLogin }
+) {
+  const user = new User({
+    username,
+    email,
+  })
+  if (password) {
+    user.hashedPassword = await hashPassword(password)
+  } else if (socialLogin) {
+    user.socialLogins.set(socialLogin.provider, socialLogin)
+  } else {
+    throw new Error('No password or social login provided')
+  }
+  await user.save()
+
+  const userProfile = new UserProfile({
+    user,
+  })
+  await userProfile.save()
+
+  return user
+}
+
+export function leaderboard() {
+  return UserProfile.aggregate([
+    {
+      $project: {
+        user: true, // Include the user field in the projection
+        completedQuests: {
+          $map: {
+            input: {
+              $filter: {
+                input: { $objectToArray: '$progress' }, // Convert the progress map to an array
+                as: 'prog',
+                cond: { $eq: ['$$prog.v.completed', true] }, // Filter for completed quests
+              },
+            },
+            as: 'completedProg',
+            in: '$$completedProg.k', // Extract the quest IDs
+          },
+        },
+      },
+    },
+    {
+      $addFields: {
+        score: { $size: '$completedQuests' }, // Calculate the size of the completedQuests array
+      },
+    },
+    {
+      $match: {
+        score: { $gt: 0 }, // Filter out users who haven't completed any quests
+      },
+    },
+    { $sort: { score: -1 } },
+    {
+      $lookup: {
+        from: 'users',
+        localField: 'user',
+        foreignField: '_id',
+        as: 'user',
+      },
+    },
+    { $unwind: '$user' },
+  ])
+}