From 427ed1679664714ab02d31a2487562e3f21fd5d6 Mon Sep 17 00:00:00 2001
From: Ishank Lalwani <ishanklalwani@gmail.com>
Date: Sat, 29 Jul 2023 13:24:21 +0530
Subject: [PATCH] removed the result schema and collection

---
 app/api/[roomcode]/route.ts | 140 +++++++++++++++---------------------
 1 file changed, 57 insertions(+), 83 deletions(-)

diff --git a/app/api/[roomcode]/route.ts b/app/api/[roomcode]/route.ts
index 2ad8887..51f4ecb 100644
--- a/app/api/[roomcode]/route.ts
+++ b/app/api/[roomcode]/route.ts
@@ -1,96 +1,70 @@
-import { RoomCodeRouteContext } from '@/lib/types'
-import clientPromise from '@/utils/newdb'
+import clientPromise from "@/utils/newdb";
 
-export async function GET(_request: Request, context: RoomCodeRouteContext) {
-    try {
-        const client = await clientPromise
-        const db = client.db('get_interval')
-        let result: any[] = []
 
-        const results = await db
-            .collection('result')
-            .find({ roomcode: context.params.roomcode })
-            .limit(1)
-            .toArray()
+type RoomCodeRouteContext =  {
+  params: {
+    roomcode: string,
+  }
+}
 
-        if (results.length === 0) {
-            const rooms = await db
-                .collection('rooms')
-                .find({ roomcode: context.params.roomcode })
-                .limit(15)
-                .toArray()
+export async function GET(request:Request,  context: RoomCodeRouteContext){
+    try {
+      const client = await clientPromise;
+      const db = client.db("get_interval");
+      let result : any[] = [];
 
-            // console.log(rooms)
+        const rooms = await db.collection("rooms").find({roomcode:context.params.roomcode}).limit(15).toArray();
+        
+        //to get all the intervals in a single array
+        let intervals:any[] = [[]];
+        let counter = 0;
+        for(let i=0;i<rooms.length;i++){
+          var room=rooms[i].timeRanges;
+          for(let j=0;j<room.length;j++){
+            intervals[counter] = room[j];
+            counter++;
+          }
+        }
 
-            //to get all the intervals in a single array
-            let intervals: any[] = [[]]
-            let counter = 0
-            for (let i = 0; i < rooms.length; i++) {
-                var room = rooms[i].timeRanges
-                for (let j = 0; j < room.length; j++) {
-                    intervals[counter] = room[j]
-                    counter++
-                }
-            }
+          //to sort the array 
+          for (let i = 0; i < intervals.length-1; i++) {
+              for (let j = 0; j < intervals.length-1-i; j++) {
+                  if(intervals[j][0]>intervals[j+1][0]){
+                      let t=intervals[j];
+                      intervals[j]=intervals[j+1];
+                      intervals[j+1]=t;
+                  }
+              }
+          }
 
-            //to sort the array
-            for (let i = 0; i < intervals.length - 1; i++) {
-                for (let j = 0; j < intervals.length - 1 - i; j++) {
-                    if (intervals[j][0] > intervals[j + 1][0]) {
-                        let t = intervals[j]
-                        intervals[j] = intervals[j + 1]
-                        intervals[j + 1] = t
-                    }
-                }
+          //to merge the intervals
+          let finalintervals : any[];
+          finalintervals = [[intervals[0][0], intervals[0][1]]]
+          for(let i=0;i<intervals.length;i++){
+            if(finalintervals[finalintervals.length -1][1]>=intervals[i][0]){
+              finalintervals[finalintervals.length-1][1]= Math.max(finalintervals[finalintervals.length-1][1],intervals[i][1]);
             }
-
-            //to merge the intervals
-            let finalintervals: any[]
-            finalintervals = [[intervals[0][0], intervals[0][1]]]
-            for (let i = 0; i < intervals.length; i++) {
-                if (
-                    finalintervals[finalintervals.length - 1][1] >=
-                    intervals[i][0]
-                ) {
-                    finalintervals[finalintervals.length - 1][1] = Math.max(
-                        finalintervals[finalintervals.length - 1][1],
-                        intervals[i][1]
-                    )
-                } else {
-                    finalintervals.push(intervals[i])
-                }
+            else{
+              finalintervals.push(intervals[i]);
             }
+          }
 
-            // console.log(finalintervals);
-
-            //to get the free intervals
-            result = [[0, finalintervals[0][0]]]
-            for (let i = 1; i < finalintervals.length; i++) {
-                result[i] = [
-                    finalintervals[i - 1][1] + 1,
-                    finalintervals[i][0] - 1,
-                ]
-            }
-            result[result.length] = [
-                finalintervals[finalintervals.length - 1][1] + 1,
-                1439,
-            ]
-            // console.log(result);
-
-            await db.collection('result').insertOne({
-                roomcode: context.params.roomcode,
-                result: result,
-            })
-            console.log('Saved Successfully!')
-        } else {
-            result = await results[0].result
-            // console.log(result)
+        //to get the free intervals
+        let j=0;
+        if(finalintervals[0][0]!==0){
+          result[0] = [[0, finalintervals[0][0]-1]];
+          ++j;
+        }  
+        for(let i=1;i<finalintervals.length;i++){
+          result[j]=[finalintervals[i-1][1]+1,finalintervals[i][0]-1];
+          j++;
+        }
+        if(finalintervals[finalintervals.length-1][1]<1439){
+          result[result.length]=[finalintervals[finalintervals.length-1][1]+1, 1439];
         }
 
-        return new Response(JSON.stringify(result), { status: 200 })
+      return new Response(JSON.stringify(result), {status:200});
     } catch (error) {
-        return new Response('Failed to fetch the data, Try again later!!', {
-            status: 500,
-        })
+        return new Response("Failed to fetch the data, Try again later!!", {status:500});
     }
-}
+}
\ No newline at end of file