Link attempt to backend

CS3219-AY2324S1 · Nov 1, 2023 · 88a6ef0 · 88a6ef0
1 parent 1d8e0eb
commit 88a6ef0
Show file tree

Hide file tree

Showing 7 changed files with 126 additions and 11 deletions.
diff --git a/frontend/src/hooks/useHistory.tsx b/frontend/src/hooks/useHistory.tsx
@@ -3,7 +3,8 @@ import { AuthContext } from "@/contexts/AuthContext";
 import {
   getAttemptsOfUser,
   createAttemptOfUser,
-} from "./../pages/api/historyHandler";
+  getAttemptById,
+} from "@/pages/api/historyHandler";
 
 type AttemptData = {
   uid: string;
@@ -27,5 +28,11 @@ export const useHistory = () => {
     }
   };
 
-  return { fetchAttempts, postAttempt };
+  const fetchAttempt = async (attemptId: string) => {
+    if (authIsReady) {
+      return getAttemptById(currentUser, attemptId);
+    }
+  }
+;
+  return { fetchAttempts, fetchAttempt, postAttempt };
 };
diff --git a/frontend/src/pages/api/historyHandler.ts b/frontend/src/pages/api/historyHandler.ts
@@ -1,4 +1,5 @@
 import { userApiPathAddress } from "@/gateway-address/gateway-address";
+import { Attempt } from "@/types/UserTypes";
 
 export const getAttemptsOfUser = async (user: any, uid: string) => {
   try {
@@ -30,9 +31,37 @@ export const getAttemptsOfUser = async (user: any, uid: string) => {
   }
 };
 
+export const getAttemptById = async (user: any, attemptId: string) => {
+  try {
+    const url = `${userApiPathAddress}attempt/${attemptId}`;
+    const idToken = await user.getIdToken(true);
+
+    const response = await fetch(url, {
+      method: "GET",
+      headers: {
+        "Content-Type": "application/json",
+        "User-Id-Token": idToken,
+      },
+    });
+
+    if (!response.ok) {
+      throw new Error(`Unable to get attempt: ${await response.text()}`);
+    }
+    return response.json().then(val => {
+      val["time_saved_at"] = new Date(val["time_saved_at"]);
+      val["time_updated"] = new Date(val["time_updated"]);
+      val["time_created"] = new Date(val["time_created"]);
+      return val
+    });
+  } catch (error) {
+    console.error("There was an error fetching the attempt", error);
+    throw error;
+  }
+};
+
 export const createAttemptOfUser = async (user: any, data: any) => {
   try {
-    const url = `${userApiPathAddress}api/attempt`;
+    const url = `${userApiPathAddress}attempt`;
     const idToken = await user.getIdToken(true);
 
     const response = await fetch(url, {

diff --git a/frontend/src/pages/attempt/[id]/index.tsx b/frontend/src/pages/attempt/[id]/index.tsx
@@ -4,9 +4,50 @@ import { Textarea } from "@/components/ui/textarea";
 import { TypographyBody, TypographyCode, TypographyH2 } from "@/components/ui/typography";
 import { ArrowLeft } from "lucide-react";
 import { useRouter } from "next/router";
+import { useEffect, useState } from "react";
+import { Attempt } from "@/types/UserTypes";
+import { useHistory } from "@/hooks/useHistory";
+import { useQuestions } from "@/hooks/useQuestions";
+import { Question } from "@/types/QuestionTypes";
+import { DotWave } from "@uiball/loaders";
 
 export default function Page() {
   const router = useRouter();
+  const attemptId = router.query.id;
+  const { fetchAttempt } = useHistory();
+  const { fetchQuestion } = useQuestions();
+  const [attempt, setAttempt] = useState<Attempt>();
+  const [question, setQuestion] = useState<Question>();
+  const [loadingState, setLoadingState] = useState<"loading" | "error" | "success">("loading");
+
+  useEffect(() => {
+    if (attemptId === undefined || Array.isArray(attemptId)) {
+      router.push("/profile");
+      return;
+    }
+    fetchAttempt(attemptId).then((attempt) => {
+      if (attempt) {
+        setAttempt(attempt);
+        return fetchQuestion(attempt.question_id);
+      } else {
+        throw new Error("Attempt not found");
+      }
+    }).then((question) => {
+      if (question) {
+        setQuestion(question);
+        setLoadingState("success");
+      } else {
+        throw new Error("Question not found");
+      }
+    }).catch((err: any) => {
+      setLoadingState("error");
+      console.log(err);
+    });
+  }, [attemptId]);
+
+  if (attemptId === undefined || Array.isArray(attemptId)) {
+    return null;
+  }
 
   return (
     <div className="min-h-screen p-12 mx-auto max-w-3xl flex flex-col gap-8">
@@ -17,27 +58,33 @@ export default function Page() {
         <TypographyH2>Attempt</TypographyH2>
       </div>
 
+      { loadingState === "loading" ? <div className="h-32 flex items-center justify-center">
+        <DotWave
+          size={47}
+          speed={1}
+          color="white"
+        /></div> : loadingState === "error" ? <TypographyBody>Error</TypographyBody> : <>
       <div>
         <Label className="text-primary">Question</Label>
-        <TypographyBody>Two Sum</TypographyBody>
+        <TypographyBody>{question?.title}</TypographyBody>
       </div>
 
       <div>
         <Label className="text-primary">Attempted At</Label>
-        <TypographyBody>23/10/2023 15:00</TypographyBody>
+        <TypographyBody>{attempt?.time_updated.toLocaleString()}</TypographyBody>
       </div>
 
       <div>
         <Label className="text-primary">Mode of Attempt</Label>
-        <TypographyBody>Interview • with Chun Wei</TypographyBody>
+        <TypographyBody>{attempt?.room_id ? "Interview" : "Solo"}</TypographyBody>
       </div>
 
       <div>
         <Label className="text-primary">Solution</Label>
-        <TypographyBody>Solved</TypographyBody>
-        <Textarea disabled={true} className="my-4" defaultValue={'class Solution:  def twoSum(self, nums: List[int], target: int) -> List[int]:        numToIndex = {}        for i in range(len(nums)):            if target - nums[i] in numToIndex:                return [numToIndex[target - nums[i]], i]            numToIndex[nums[i]] = i        return []'}>
+        <TypographyBody>{attempt?.solved ? "Solved": "Unsolved"}</TypographyBody>
+        <Textarea disabled={true} className="my-4" defaultValue={attempt?.answer || ""}>
         </Textarea>
-      </div>
+      </div></>}
     </div> 
   )
 }
diff --git a/frontend/src/pages/profile/index.tsx b/frontend/src/pages/profile/index.tsx
@@ -18,7 +18,7 @@ export default function Page() {
           setAttempts(attempts);
           setLoadingState("success");
         }
-      }).catch(err => {
+      }).catch((err: any) => {
         setLoadingState("error");
         console.log(err);
       });

diff --git a/prisma/schema.prisma b/prisma/schema.prisma
@@ -22,7 +22,6 @@ model Match {
   chosenProgrammingLanguage String
   questionId                String?
   createdAt                 DateTime @default(now())
-  questionId                String?
 }
 
 model AppUser {

diff --git a/services/user-service/src/db/functions.ts b/services/user-service/src/db/functions.ts
@@ -75,6 +75,20 @@ const userDatabaseFunctions = {
     }
   },
 
+  async getAttemptById(attemptId: string) {
+    try {
+      const attempt = await prismaClient.attempt.findUnique({
+        where: {
+          id: attemptId,
+        },
+      });
+      return attempt;
+    } catch (error: any) {
+      console.error(`Error retrieving attempt: ${error.message}`);
+      throw error;
+    }
+  },
+
   async createAttemptOfUser(data: {
     uid: string;
     question_id: string;

diff --git a/services/user-service/src/routes/index.ts b/services/user-service/src/routes/index.ts
@@ -130,6 +130,25 @@ indexRouter.get(
   }
 );
 
+indexRouter.get(
+  "/attempt/:attempt_id",
+  function (req: express.Request, res: express.Response) {
+    userDatabaseFunctions
+      .getAttemptById(req.params.attempt_id)
+      .then((result) => {
+        if (result === null) {
+          res.status(404).end();
+        } else {
+          res.status(200).json(result);
+        }
+      })
+      .catch(() => {
+        // Server side error such as database not being available
+        res.status(500).end();
+      });
+  }
+);
+
 indexRouter.post(
   "/attempt",
   function (req: express.Request, res: express.Response) {