Remove translation from info scraping

package.json

@@ -1,6 +1,6 @@
 {
   "name": "lingva-scraper",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "Google Translate scraper for Lingva Translate",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

src/index.ts

@@ -1,5 +1,5 @@
 export * from "./info";
-export * from "./simple";
+export * from "./text";
 export * from "./audio";
 export * from "./utils/language";
 export * from "./utils/interfaces";

src/info.ts

@@ -5,7 +5,7 @@ import { Boilerplate, Data } from "./utils/types";
 import { TranslationInfo } from "./utils/interfaces";
 
 /**
- * Retrieves the full translation information, including the translated text and, optionally, other relevant data
+ * Retrieves the full translation information given a pair of languages and a query
  * @param source - The code of the language to translate from
  * @param target - The code of the language to translate to
  * @param query - The text to be translated
@@ -31,12 +31,7 @@ export const getTranslationInfo = async (
             if (!resData)
                 return;
 
-            const translation = parse.translation(resData);
-            if (!translation)
-                return;
-
             return parse.undefinedFields({
-                translation,
                 detectedSource: source === "auto"
                     ? parse.detected(resData)
                     : undefined,

src/simple.ts → src/text.ts

@@ -3,13 +3,13 @@ import { mapGoogleCode, LangCode } from "./utils/language";
 import request, { Endpoint } from "./utils/request";
 
 /**
- * Retrieves the translation text using a legacy implementation
+ * Retrieves the translation given a pair of languages and a query
  * @param source - The code of the language to translate from
  * @param target - The code of the language to translate to
  * @param query - The text to be translated
  * @returns A single {@link string} with the translated text
  */
-export const getSimpleTranslation = async (
+export const getTranslationText = async (
     source: LangCode<"source">,
     target: LangCode<"target">,
     query: string
@@ -22,7 +22,7 @@ export const getSimpleTranslation = async (
     if (encodedQuery.length > 7500)
         return null;
 
-    return request(Endpoint.SIMPLE)
+    return request(Endpoint.TEXT)
         .with({ source: parsedSource, target: parsedTarget, query: encodedQuery })
         .doing(({ data }) => {
             if (!data)

src/utils/interfaces.ts

@@ -21,7 +21,6 @@ interface ExtraTranslationsGroup {
 }
 
 export interface TranslationInfo {
-    translation: string,
     detectedSource?: LangCode<"source">,
     typo?: string,
     pronunciation: {

src/utils/parse.ts

@@ -7,10 +7,6 @@ export const detected = ([source, target, detected, extra]: Data): TranslationIn
     return code ? mapLingvaCode<"source">(code) : undefined;
 };
 
-export const translation = ([, target]: Data): TranslationInfo["translation"] | undefined => (
-    target?.[0]?.[0]?.[5]?.[0]?.[0] ?? target?.[0]?.[0]?.[5]?.[0]?.[4]?.[0]?.[0]
-);
-
 export const typo = ([source]: Data): TranslationInfo["typo"] => (
     source?.[1]?.[0]?.[4] ?? undefined
 );

src/utils/request.ts

@@ -4,7 +4,7 @@ import { LangCodeGoogle } from "./language";
 
 export const Endpoint = {
     INFO: "info",
-    SIMPLE: "simple",
+    TEXT: "text",
     AUDIO: "audio"
 } as const;
 
@@ -14,7 +14,7 @@ type Params = {
     [Endpoint.INFO]: {
         body: string
     },
-    [Endpoint.SIMPLE]: {
+    [Endpoint.TEXT]: {
         source: LangCodeGoogle<"source">,
         target: LangCodeGoogle<"target">,
         query: string
@@ -71,8 +71,8 @@ const retrieve = <T extends EndpointType>(endpoint: T, params: Params[T]) => {
         );
     }
 
-    if (endpoint === Endpoint.SIMPLE) {
-        const { source, target, query } = params as Params[typeof Endpoint.SIMPLE];
+    if (endpoint === Endpoint.TEXT) {
+        const { source, target, query } = params as Params[typeof Endpoint.TEXT];
         return axios.get(
             `https://translate.google.com/m?sl=${source}&tl=${target}&q=${query}`,
             {

src/utils/types.ts

@@ -87,17 +87,15 @@ type DataTarget = [ // target
             null,
             null,
             [
-                [
-                    string, // text
-                    null,
-                    null,
-                    null,
-                    [ // more
-                        string,
-                        number[]
-                    ][]
-                ]
-            ]
+                string, // text
+                null,
+                null,
+                null,
+                [ // more
+                    string,
+                    number[]
+                ][]
+            ][]
         ]
     ],
     LangCodeGoogle<"target">, // lang

tests/simple.test.ts → tests/text.test.ts

@@ -1,4 +1,4 @@
-import { getSimpleTranslation, LangCode } from "../src";
+import { getTranslationText, LangCode } from "../src";
 // @ts-ignore
 import { expectFromEntries, expectFromWrong, sampleText } from "./testUtils";
 
@@ -15,16 +15,16 @@ const entries: Entry[] = [
 ];
 
 it("returns translated text correctly", () => (
-    expectFromEntries(entries, getSimpleTranslation, trans => {
+    expectFromEntries(entries, getTranslationText, trans => {
         expect(trans).not.toBeNull();
     })
 ));
 
 it("returns null on wrong params", () => (
-    expectFromWrong(getSimpleTranslation)
+    expectFromWrong(getTranslationText)
 ));
 
 it("returns null on huge text", () => (
-    getSimpleTranslation("ca", "es", sampleText.huge)
+    getTranslationText("ca", "es", sampleText.huge)
         .then(trans => expect(trans).toBeNull())
 ));