Check if romanizations already exist in database; transliterate the whole sentence instead of just one word

.gitignore

@@ -0,0 +1 @@
+ai4bharat-transliteration

golangServer/testing.go

@@ -172,7 +172,7 @@ func handler(w http.ResponseWriter, r *http.Request) {
 func main() {
 	fmt.Printf("Starting server...")
 	var err error
-	db, err = sqlx.Connect("sqlite3", "translations.db")
+	db, err = sqlx.Connect("sqlite3", "../translations.db")
 	if err != nil {
 		panic(err)
 	}

updateTranslations.js

@@ -20,7 +20,7 @@ function updateTranslations(response) {
 			const romanizations = data;
 			document.querySelectorAll(".romanizationText").forEach(element => {
 				if (element.id.replace("Romanization", "") in romanizations) {
-					element.textContent = "(" + romanizations[element.id.replace("Romanization", "")][0] + ")";
+					element.textContent = "(" + romanizations[element.id.replace("Romanization", "")] + ")";
 				}
 			});
 		});

xlit_server.py

@@ -21,6 +21,7 @@ from uuid import uuid4
 from datetime import datetime
 import traceback
 import enum
+import sqlite3
 
 from .utils import LANG_CODE_TO_DISPLAY_NAME, RTL_LANG_CODES, LANG_CODE_TO_SCRIPT_CODE
 
@@ -127,7 +128,7 @@ def reverse_xlit_api(lang_code, word):
 
     try:
         ## Limit char count to --> 70
-        xlit_result = ENGINE["indic2en"].translit_word(word[:70], lang_code, topk=num_suggestions)
+        xlit_result = ENGINE["indic2en"].translit_sentence(word, lang_code)
     except Exception as e:
         xlit_result = XlitError.internal_err
 
@@ -203,7 +204,7 @@ def romanizeHandler():
 	"kn": "kn",
 	"mai": "mai",
 	"ml": "ml",
-	"mni_mtei": "mni",
+	"mni-Mtei": "mni",
 	"mr": "mr",
 	"ne": "ne",
 	"or": "or",
@@ -216,6 +217,26 @@ def romanizeHandler():
 	rtv = dict()
 
 	data = request.get_json(force=True)
+
+	# Check if database contains the romanizations already
+	englishWord = data['en']
+	print(englishWord)
+	con = sqlite3.connect("../translations.db")
+	cur = con.cursor()
+	cur.execute("CREATE TABLE IF NOT EXISTS romanizations AS SELECT * FROM translations WHERE 0") # Copy schema from 'translations' table
+	cur.execute('SELECT * FROM romanizations WHERE english = ?', (englishWord,))
+	romanizations = cur.fetchall()
+	columnNames = [column[0] for column in cur.description]
+	romanizationsDict = []
+	if len(romanizations) > 0:
+		for row in romanizations:
+			row_dict = {columnNames[i]: row[i] for i in range(len(columns))}
+			romanizationsDict.append(row_dict)
+		json_data = json.dumps(romanizationsdata, indent=4)
+		print(json_data)
+	#	if len(romanizations) != 0:
+			
+	# Assuming the romanizations didn't exist before
 	for key in data:
 		if key in langCodeLookup:
 			langCode = langCodeLookup[key]
@@ -223,4 +244,8 @@ def romanizeHandler():
 			response = reverse_xlit_api(langCode, text)
 			responseJson = response.get_json()
 			rtv[key] = responseJson['result']
-	return jsonify(rtv)
+	
+	rtvJson = jsonify(rtv)
+
+	con.close()
+	return rtvJson