Submit typescript and python challenge

.gitignore

@@ -2,4 +2,5 @@
 node_modules
 yarn.lock
 package-lock.json
+pnpm-lock.yaml
 Gemfile.lock

python/dictionary.py

@@ -0,0 +1,114 @@
+from typing import Dict
+
+braille_to_english: Dict[str, str] = {
+    "O.....": "a",
+    "O.O...": "b",
+    "OO....": "c",
+    "OO.O..": "d",
+    "O..O..": "e",
+    "OOO...": "f",
+    "OOOO..": "g",
+    "O.OO..": "h",
+    ".OO...": "i",
+    ".OOO..": "j",
+    "O...O.": "k",
+    "O.O.O.": "l",
+    "OO..O.": "m",
+    "OO.OO.": "n",
+    "O..OO.": "o",
+    "OOO.O.": "p",
+    "OOOOO.": "q",
+    "O.OOO.": "r",
+    ".OO.O.": "s",
+    ".OOOO.": "t",
+    "O...OO": "u",
+    "O.O.OO": "v",
+    ".OOO.O": "w",
+    "OO..OO": "x",
+    "OO.OOO": "y",
+    "O..OOO": "z",
+    ".....O": "capital",
+    ".O...O": "decimal",
+    ".O.OOO": "number",
+    "......": " "
+}
+
+braille_num_to_english: Dict[str, str] = {
+    "O.....": "1",
+    "O.O...": "2",
+    "OO....": "3",
+    "OO.O..": "4",
+    "O..O..": "5",
+    "OOO...": "6",
+    "OOOO..": "7",
+    "O.OO..": "8",
+    ".OO...": "9",
+    ".OOO..": "0",
+    "..OO.O": ".",
+    "..O...": ",",
+    "..O.OO": "?",
+    "..OOO.": "!",
+    "..OO..": ":",
+    "..O.O.": ";",
+    "....OO": "-",
+    ".O..O.": "/",
+    ".OO..O": "<",
+    "O..OO.": ">",
+    "O.O..O": "(",
+    ".O.OO.": ")"
+}
+
+english_to_braille: Dict[str, str] = {
+    "a": "O.....",
+    "b": "O.O...",
+    "c": "OO....",
+    "d": "OO.O..",
+    "e": "O..O..",
+    "f": "OOO...",
+    "g": "OOOO..",
+    "h": "O.OO..",
+    "i": ".OO...",
+    "j": ".OOO..",
+    "k": "O...O.",
+    "l": "O.O.O.",
+    "m": "OO..O.",
+    "n": "OO.OO.",
+    "o": "O..OO.",
+    "p": "OOO.O.",
+    "q": "OOOOO.",
+    "r": "O.OOO.",
+    "s": ".OO.O.",
+    "t": ".OOOO.",
+    "u": "O...OO",
+    "v": "O.O.OO",
+    "w": ".OOO.O",
+    "x": "OO..OO",
+    "y": "OO.OOO",
+    "z": "O..OOO",
+    " ": "......",
+    "1": "O.....",
+    "2": "O.O...",
+    "3": "OO....",
+    "4": "OO.O..",
+    "5": "O..O..",
+    "6": "OOO...",
+    "7": "OOOO..",
+    "8": "O.OO..",
+    "9": ".OO...",
+    "0": ".OOO..",
+    "capital": ".....O",
+    "decimal": ".O...O",
+    "number": ".O.OOO",
+    ".": "..OO.O",
+    ",": "..O...",
+    "?": "..O.OO",
+    "!": "..OOO.",
+    ":": "..OO..",
+    ";": "..O.O.",
+    "-": "....OO",
+    "/": ".O..O.",
+    "<": ".OO..O",
+    ">": "O..OO.",
+    "(": "O.O..O",
+    ")": ".O.OO."
+}

python/functions.py

@@ -0,0 +1,63 @@
+from dictionary import braille_to_english, braille_num_to_english, english_to_braille
+from typing import Tuple
+import re
+
+def is_braille(input: str) -> bool:
+    lookFor: Tuple[str, str] = (".", "O")
+
+    if any(char in input for char in lookFor):
+        return True
+    return False
+
+
+def translate_braille_to_english(braille: str) -> str:
+    english: str = ""
+    capital: bool = False
+    integer: bool = False
+    decimal: bool = False
+
+    for char in range(0, len(braille), 6):
+        braille_char = braille[char:char +  6]
+        translated_char = braille_to_english.get(braille_char, '')
+        translated_num = braille_num_to_english.get(braille_char, '')
+
+        if translated_char == "capital":
+            capital = True
+            integer = False
+        elif translated_char == "number":
+            integer = True
+        elif translated_char == "decimal":
+            decimal = True
+        else:
+            if capital:
+                english+= translated_char.upper()
+                capital = False
+            elif integer and re.findall(r'[a-j]', translated_char):
+                english += translated_num
+            elif decimal:
+                english+= translated_char
+                decimal = False
+            else:
+                english+= translated_char
+
+    return english.strip()
+
+
+def translate_english_to_braille(english: str) -> str:
+    braille: str = ""
+    integer: bool = False
+
+    for char in english:
+        if re.findall(r'[A-Z]', char):
+            braille+= english_to_braille.get("capital", '')
+            braille+= english_to_braille.get(char.lower(), '')
+        elif re.findall(r'[0-9]', char):
+            if not integer:
+                integer = True
+                braille+= english_to_braille["number"]
+            braille+= english_to_braille[char]
+        else:
+            braille+= english_to_braille[char]
+            integer = False
+
+    return braille.strip()

python/translator.py

@@ -1 +1,16 @@
+from functions import is_braille, translate_braille_to_english, translate_english_to_braille
+import sys
 
+def main():
+    input_str = " ".join(sys.argv[1::])
+    output = None
+
+    if not is_braille(input_str):
+        output = translate_english_to_braille(input_str)
+    else:
+        output = translate_braille_to_english(input_str)
+    print(output)
+
+
+if __name__ == "__main__":
+    main()

typescript/dictionary.ts

@@ -0,0 +1,114 @@
+// This file contains the "dictionaries" for two-way translation between English and Braille
+
+export const brailleToEnglish: Record<string, string> = {
+    "O.....": "a",
+    "O.O...": "b",
+    "OO....": "c",
+    "OO.O..": "d",
+    "O..O..": "e",
+    "OOO...": "f",
+    "OOOO..": "g",
+    "O.OO..": "h",
+    ".OO...": "i",
+    ".OOO..": "j",
+    "O...O.": "k",
+    "O.O.O.": "l",
+    "OO..O.": "m",
+    "OO.OO.": "n",
+    "O..OO.": "o",
+    "OOO.O.": "p",
+    "OOOOO.": "q",
+    "O.OOO.": "r",
+    ".OO.O.": "s",
+    ".OOOO.": "t",
+    "O...OO": "u",
+    "O.O.OO": "v",
+    ".OOO.O": "w",
+    "OO..OO": "x",
+    "OO.OOO": "y",
+    "O..OOO": "z",
+    ".....O": "capital",
+    ".O...O": "decimal",
+    ".O.OOO": "number",
+    "......": " "
+}
+
+export const brailleNumToEnglish: Record<string, string> = {
+    "O.....": "1",
+    "O.O...": "2",
+    "OO....": "3",
+    "OO.O..": "4",
+    "O..O..": "5",
+    "OOO...": "6",
+    "OOOO..": "7",
+    "O.OO..": "8",
+    ".OO...": "9",
+    ".OOO..": "0",
+    "..OO.O": ".",
+    "..O...": ",",
+    "..O.OO": "?",
+    "..OOO.": "!",
+    "..OO..": ":",
+    "..O.O.": ";",
+    "....OO": "-",
+    ".O..O.": "/",
+    ".OO..O": "<",
+    "O..OO.": ">",
+    "O.O..O": "(",
+    ".O.OO.": ")"
+}
+
+export const englishToBraille: Record<string, string> = {
+    "a": "O.....",
+    "b": "O.O...",
+    "c": "OO....",
+    "d": "OO.O..",
+    "e": "O..O..",
+    "f": "OOO...",
+    "g": "OOOO..",
+    "h": "O.OO..",
+    "i": ".OO...",
+    "j": ".OOO..",
+    "k": "O...O.",
+    "l": "O.O.O.",
+    "m": "OO..O.",
+    "n": "OO.OO.",
+    "o": "O..OO.",
+    "p": "OOO.O.",
+    "q": "OOOOO.",
+    "r": "O.OOO.",
+    "s": ".OO.O.",
+    "t": ".OOOO.",
+    "u": "O...OO",
+    "v": "O.O.OO",
+    "w": ".OOO.O",
+    "x": "OO..OO",
+    "y": "OO.OOO",
+    "z": "O..OOO",
+    " ": "......",
+    "1": "O.....",
+    "2": "O.O...",
+    "3": "OO....",
+    "4": "OO.O..",
+    "5": "O..O..",
+    "6": "OOO...",
+    "7": "OOOO..",
+    "8": "O.OO..",
+    "9": ".OO...",
+    "0": ".OOO..",
+    "capital": ".....O",
+    "decimal": ".O...O",
+    "number": ".O.OOO",
+    ".": "..OO.O",
+    ",": "..O...",
+    "?": "..O.OO",
+    "!": "..OOO.",
+    ":": "..OO..",
+    ";": "..O.O.",
+    "-": "....OO",
+    "/": ".O..O.",
+    "<": ".OO..O",
+    ">": "O..OO.",
+    "(": "O.O..O",
+    ")": ".O.OO."
+}