Refactor convert_xcstrings_to_jsons.py for Improved File Handling and Error Management

Scribe-i18n/scripts/iOS/convert_xcstrings_to_jsons.py

@@ -10,16 +10,35 @@
 import os
 
 directory = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
-file = open(os.path.join(directory, "Localizable.xcstrings"), "r").read()
-dir_list = os.listdir(directory)
+
+# Ensure the "jsons" folder exists inside the directory.
+jsons_folder = os.path.join(directory, "jsons")
+if not os.path.exists(jsons_folder):
+    os.makedirs(jsons_folder)
+
+# Read the Localizable.xcstrings file.
+try:
+    with open(os.path.join(directory, "Localizable.xcstrings"), "r") as f:
+        file = f.read()
+
+except FileNotFoundError:
+    print("Error: Localizable.xcstrings file not found.")
+    exit(1)
+
+dir_list = os.listdir(jsons_folder)
 languages = [file.replace(".json", "") for file in dir_list if file.endswith(".json")]
 
 for lang in languages:
-    dest = open(f"{directory}/{lang}.json", "w")
-    if lang == "en-US":
-        lang = "en"
+    lang = "en" if lang == "en-US" else lang
+
+    # Attempt to load the JSON data.
+    try:
+        json_file = json.loads(file)
+
+    except json.JSONDecodeError:
+        print("Error: The Localizable.xcstrings file is not valid JSON.")
+        exit(1)
 
-    json_file = json.loads(file)
     strings = json_file["strings"]
 
     data = {}
@@ -38,8 +57,11 @@
 
         data[key] = translation
 
-    json.dump(data, dest, indent=2, ensure_ascii=False)
-    dest.write("\n")
+    lang = "en-US" if lang == "en" else lang
+    # Write to the destination JSON file using a context manager.
+    with open(f"{jsons_folder}/{lang}.json", "w") as dest:
+        json.dump(data, dest, indent=2, ensure_ascii=False)
+        dest.write("\n")
 
 print(
     "Scribe-i18n Localizable.xcstrings file successfully converted to the localization JSON files."