From 6ba5d2a9184626c0727933f62aa78914ce434c96 Mon Sep 17 00:00:00 2001
From: Ravindra <42912207+KR-Ravindra@users.noreply.github.com>
Date: Fri, 27 Oct 2023 20:43:19 -0700
Subject: [PATCH] Handling Errors like today

---
 src/api/keyword.js               |  1 +
 src/api/multiAlgo.js             |  2 +
 src/api/recommendation.js        |  1 +
 src/api/scraperText.js           |  3 +
 src/components/homePage/index.js | 96 ++++++++++++++++++++++++++------
 5 files changed, 86 insertions(+), 17 deletions(-)

diff --git a/src/api/keyword.js b/src/api/keyword.js
index 425f150..2098d83 100644
--- a/src/api/keyword.js
+++ b/src/api/keyword.js
@@ -21,6 +21,7 @@ async function keywordList(payload) {
       return final_response;
     } catch (error) {
       console.error("Error fetching scraper text:", error);
+      window.location.reload();
       return [];
     }
   }
diff --git a/src/api/multiAlgo.js b/src/api/multiAlgo.js
index 617d598..cea4290 100644
--- a/src/api/multiAlgo.js
+++ b/src/api/multiAlgo.js
@@ -16,11 +16,13 @@ async function multialgoComparision(payload) {
       .then(data => {
         console.log('API response:', data);
         final_response = data
+
         return data
       })
       return final_response;
     } catch (error) {
       console.error("Error fetching scraper text:", error);
+      window.location.reload();
       return [];
     }
   }
diff --git a/src/api/recommendation.js b/src/api/recommendation.js
index 05ae51b..616ee96 100644
--- a/src/api/recommendation.js
+++ b/src/api/recommendation.js
@@ -21,6 +21,7 @@ async function RecommendationList(payload) {
       return final_response;
     } catch (error) {
       console.error("Error fetching scraper text:", error);
+      window.location.reload();
       return [];
     }
   }
diff --git a/src/api/scraperText.js b/src/api/scraperText.js
index ca470f1..8988383 100644
--- a/src/api/scraperText.js
+++ b/src/api/scraperText.js
@@ -18,6 +18,9 @@
       .then(data => {
         console.log('API response:', data);
         final_response = data
+        if (data == null || data.length == 0) {
+          window.location.reload();
+        }
         return data
       })
       return final_response;
diff --git a/src/components/homePage/index.js b/src/components/homePage/index.js
index e7fb39f..2bf6c22 100644
--- a/src/components/homePage/index.js
+++ b/src/components/homePage/index.js
@@ -16,7 +16,7 @@ import WordCloud from "./wordCloud";
 
 function HomePage() {
   const [urlInput, setUrlInput] = useState("");
-  const [selectedAlgorithm, setSelectedAlgorithm] = useState("rabin_karp");
+  const [selectedAlgorithm, setSelectedAlgorithm] = useState("suffix_array");
   const [loading, setLoading] = useState(false);
   const [scraperData, setScraperData] = useState("");
   const [keywordListData, setKeywordListData] = useState("");
@@ -26,6 +26,7 @@ function HomePage() {
   const [scrollPosition, setScrollPosition] = useState(0);
   const [scrollUp, setScrollUp] = useState(false);
   const [resetScroll, setResetScroll] = useState(false);
+  const [started, setStarted] = useState(false);
 
   useEffect(() => {
     const container = document.getElementById("pdf-container");
@@ -65,6 +66,7 @@ function HomePage() {
   };
 
   const handleSubmit = () => {
+    setStarted(true);
     setScraperData("");
     setKeywordListData("");
     setMultialgo("");
@@ -106,7 +108,19 @@ function HomePage() {
     const keywordListData = keywordList(payload);
 
     keywordListData
-      .then((response) => setKeywordListData(response))
+      .then((response) => {
+        setKeywordListData(response)
+      
+        const multialgoComparision = MultiAlgoComparision(payload);
+        multialgoComparision
+          .then((response) => setMultialgo(response))
+          .catch((error) => {
+            console.error("API error:", error);
+          })
+          .finally(() => {
+            setLoading(false);
+          });
+      })
       .catch((error) => {
         console.error("API error:", error);
       })
@@ -123,15 +137,7 @@ function HomePage() {
         console.log("Finalised");
       });
 
-    const multialgoComparision = MultiAlgoComparision(payload);
-    multialgoComparision
-      .then((response) => setMultialgo(response))
-      .catch((error) => {
-        console.error("API error:", error);
-      })
-      .finally(() => {
-        setLoading(false);
-      });
+
 
     const urlAnalyzerData = AnalyzerList(payload);
     urlAnalyzerData
@@ -205,10 +211,47 @@ function HomePage() {
           analyzerData={analyzerData}
         />
       )}
+
+
+      {   started && !keywordListData && (
+
+          <div className="center">
+            <div className="wave"></div>
+            <div className="wave"></div>
+            <div className="wave"></div>
+            <div className="wave"></div>
+            <div className="wave"></div>
+            <div className="wave"></div>
+            <div className="wave"></div>
+            <div className="wave"></div>
+            <div className="wave"></div>
+            <div className="wave"></div>
+          </div>
+
+      )}
+
       {scraperData && keywordListData && (
         <KeywordListFrame keywordListData={keywordListData} />
       )}
 
+
+        { started && !recommendationListData && (
+
+        <div className="center">
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+        </div>
+
+        )}
+
       {scraperData && keywordListData && recommendationListData && (
         <div
           style={{
@@ -226,17 +269,18 @@ function HomePage() {
           </h4>
         </div>
       )}
+      { scraperData && keywordListData && recommendationListData && analyzerData && (
       <div style={{ display: "flex", flexDirection: "row", width: "90%" }}>
         <div style={{ width: "45%", minHeight: "60vw", maxHeigh: "60vw" }}>
-          {scraperData && keywordListData && recommendationListData && (
+
             <TableComponent recommendationListData={recommendationListData} />
-          )}
+
         </div>
         <div style={{ width: "55%" }}>
           <div style={{ maxHeight: "40vw", width: "100%", overflow: "auto" }}>
-            {scraperData && analyzerData && recommendationListData && (
+
               <InsightTable analyzerData={analyzerData} />
-            )}
+
           </div>
           <div
             style={{
@@ -247,12 +291,30 @@ function HomePage() {
               marginTop: "1%",
             }}
           >
-            {scraperData && analyzerData && recommendationListData && (
+
               <WordCloud analyzerData={analyzerData} />
-            )}
+
           </div>
         </div>
       </div>
+      )}
+      { started &&  !keywordListData && !multialgo && (
+
+        <div className="center">
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+          <div className="wave"></div>
+        </div>
+
+        )}
+
       {scraperData &&
         keywordListData &&
         multialgo &&