From 7687662123288045e8580d814218cf5b3d2c9652 Mon Sep 17 00:00:00 2001
From: NancyAanchal <nancyjha2006@gmail.com>
Date: Thu, 15 Aug 2024 21:38:55 +0545
Subject: [PATCH 1/2] implement a caching system

---
 nepalingo-web/src/lib/getGTranslate.tsx | 45 +++++++++++++++++++++++--
 1 file changed, 42 insertions(+), 3 deletions(-)

diff --git a/nepalingo-web/src/lib/getGTranslate.tsx b/nepalingo-web/src/lib/getGTranslate.tsx
index b9d4cb9..31c5157 100644
--- a/nepalingo-web/src/lib/getGTranslate.tsx
+++ b/nepalingo-web/src/lib/getGTranslate.tsx
@@ -1,3 +1,5 @@
+import { supabaseClient } from "@/config/supabase-client";
+
 const GOOGLE_TRANSLATE_API_KEY = import.meta.env.VITE_GOOGLE_TRANSLATE_API_KEY;
 
 const languageCodes: { [key: string]: string } = {
@@ -6,7 +8,7 @@ const languageCodes: { [key: string]: string } = {
 
 export const getGTranslate = async (
   language: string,
-  word: string,
+  word: string
 ): Promise<{
   language: string;
   word: string;
@@ -21,8 +23,34 @@ export const getGTranslate = async (
     throw new Error(`Language code for ${language} not found`);
   }
 
-  const url = `https://translation.googleapis.com/language/translate/v2?key=${GOOGLE_TRANSLATE_API_KEY}&q=${word}&target=${targetLanguage}`;
+  // Check if the translation is already cached in Supabase
+  const { data: cachedResult, error } = await supabaseClient
+    .from("translations_cache")
+    .select("translated_word")
+    .eq("language", language)
+    .eq("word", word)
+    .single();
 
+  if (error) {
+    console.error("Error fetching from cache:", error);
+  } else if (cachedResult) {
+    const translatedWord = cachedResult.translated_word;
+    console.log("used table");
+    return {
+      language,
+      word,
+      meanings: [
+        {
+          language,
+          meaningOriginal: translatedWord,
+          meaningEn: word,
+        },
+      ],
+    };
+  }
+
+  const url = `https://translation.googleapis.com/language/translate/v2?key=${GOOGLE_TRANSLATE_API_KEY}&q=${word}&target=${targetLanguage}`;
+  console.log("used api");
   const response = await fetch(url);
   const data = await response.json();
 
@@ -30,13 +58,24 @@ export const getGTranslate = async (
     throw new Error(data.error.message);
   }
 
+  const translatedWord = data.data.translations[0].translatedText;
+
+  // Store the result in the Supabase cache
+  const { error: insertError } = await supabaseClient
+    .from("translations_cache")
+    .insert([{ language, word, translated_word: translatedWord }]);
+
+  if (insertError) {
+    console.error("Error inserting into cache:", insertError);
+  }
+
   return {
     language,
     word,
     meanings: [
       {
         language,
-        meaningOriginal: data.data.translations[0].translatedText,
+        meaningOriginal: translatedWord,
         meaningEn: word,
       },
     ],

From 9a928cd12350dea1b827230819549418b378c2ea Mon Sep 17 00:00:00 2001
From: NancyAanchal <nancyjha2006@gmail.com>
Date: Thu, 15 Aug 2024 23:20:36 +0545
Subject: [PATCH 2/2] succesfully made it cache data for all g-translate
 languages

---
 nepalingo-web/src/lib/getGTranslate.tsx | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/nepalingo-web/src/lib/getGTranslate.tsx b/nepalingo-web/src/lib/getGTranslate.tsx
index 201ab96..90d588f 100644
--- a/nepalingo-web/src/lib/getGTranslate.tsx
+++ b/nepalingo-web/src/lib/getGTranslate.tsx
@@ -10,7 +10,7 @@ const languageCodes: { [key: string]: string } = {
 
 export const getGTranslate = async (
   language: string,
-  word: string
+  word: string,
 ): Promise<{
   language: string;
   word: string;
@@ -37,7 +37,6 @@ export const getGTranslate = async (
     console.error("Error fetching from cache:", error);
   } else if (cachedResult) {
     const translatedWord = cachedResult.translated_word;
-    console.log("used table");
     return {
       language,
       word,
@@ -52,7 +51,6 @@ export const getGTranslate = async (
   }
 
   const url = `https://translation.googleapis.com/language/translate/v2?key=${GOOGLE_TRANSLATE_API_KEY}&q=${word}&target=${targetLanguage}`;
-  console.log("used api");
   const response = await fetch(url);
   const data = await response.json();