Merge pull request mouredev#6834 from JheisonQuiroga/main

mouredev#11 - Python

Roadmap/11 - MANEJO DE FICHEROS/python/JheisonQuiroga.py

@@ -0,0 +1,136 @@
+import os
+
+text = """Jheison Duban Quiroga Quintero
+26
+Python"""
+
+with open("JheisonQuiroga.txt", "w") as f:
+    f.write(text)
+
+file = "JheisonQuiroga.txt"
+
+with open(file) as f:
+    if os.path.exists("./JheisonQuiroga.txt"):
+        text = f.read()
+        print(text)
+    else:
+        print("The file is not exists")
+
+
+""" Extra """
+
+my_file = "sells.txt"
+products = []
+
+
+def add_product(name:str, sell_total:int, price:int):
+    if not os.path.exists(my_file):
+        with open(my_file, "x") as file:
+            file.write(f"{name}, {sell_total}, {price}\n")
+            products.append({
+                "name": name,
+                "sell_total": sell_total,
+                "price": price
+            })
+    else:
+        with open(my_file, "a") as file:
+            file.write(f"{name}, {sell_total}, {price}\n")
+            products.append({
+                "name": name,
+                "sell_total": sell_total,
+                "price": price
+            })
+
+
+def get_info():
+    print("-" * 5, "Inventario", "-" * 5)
+    for dct in products:
+        print(f"{dct['name']}, {dct['sell_total']}, {dct['price']}")
+
+
+def update(name, new_item_sell, new_price):
+    with open(my_file, "w") as file:
+        for product in products:
+            if product["name"] == name:
+                product["sell_total"] = new_item_sell
+                product["price"] = new_price
+            file.write(f"{product["name"]}, {product["sell_total"]}, {product["price"]}\n")
+
+def remove_products(name):
+    global products # Para asegurarme de borrar la lista original
+
+    filter_products = [product for product in products if product["name"] != name]
+
+    products = filter_products
+    # Sobreescribe el archivo con los productos filtrados
+    with open(my_file, "w") as file:
+        for product in products:
+            file.write(f"{product['name']}, {product['sell_total']}, {product['price']}\n")
+
+def get_product():
+    name = input("Nombre del producto: ")
+    item_sell = int(input("Total de ventas: "))
+    price = int(input("Precio: "))
+    return name, item_sell, price
+
+def sales_calculate():
+    global products
+    total_sales = 0
+    for product in products:
+        total_sale_per_product = product["sell_total"] * product["price"]
+        total_sales += total_sale_per_product
+
+    return total_sales
+
+def remove_file(): # Funcion para borrar archivo al salir
+    if os.path.exists(my_file):
+        os.remove(my_file)
+        print("El archivo ha sido borrado!")
+
+
+def main():
+
+    while True:
+        option = int(input("""----- Sistema de Gestión de ventas -----
+        1. Agregar producto
+        2. Consultar inventario
+        3. Actualizar
+        4. Eliminar producto
+        5. Total ventas
+        6. Venta por producto
+        7. Salir
+        Elige una opcion: """))
+
+        match option:
+            case 1:
+                name, item_sell, price = get_product()
+                add_product(name, item_sell, price)
+            case 2:
+                get_info()
+            case 3:
+                name, item_sell, price = get_product()
+                update(name, item_sell, price)
+            case 4:
+                name = input("Ingrese el nombre del producto a eliminar")
+                remove_products(name)
+            case 5:
+                print(sales_calculate())
+            case 6:
+                name = input("Nombre del producto: ")
+                with open(my_file, "r") as file:
+                    for line in file.readlines():
+                        components = line.split(", ")
+                        if name == components[0]:
+                            quantity = int(components[1])
+                            price = int(components[2])
+                            total = quantity * price
+                            print(total)
+                            break
+
+            case 7:
+                remove_file()
+                print("Saliendo del programa...")
+                return
+
+
+main()

Roadmap/12 - JSON Y XML/python/JheisonQuiroga.py

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+import json
+import os
+import xml.etree.ElementTree as ET
+
+# json extension
+
+dct = {
+    "firstname": "Duban",
+    "lastname": "Quiroga",
+    "country": "Colombia",
+    "skills": [
+        "Python", "Java"
+    ]
+}
+
+def file_creates_and_read(path:str, dct:dict) -> str:
+
+    with open("./jsonfile.json", "w") as file:
+        json.dump(dct, file, indent=4)
+
+
+    #with open("./jsonfile.json") as file:
+    #    content = json.load(file)
+    #os.remove(path)
+    #return json.dumps(content, indent=4)
+
+
+print(file_creates_and_read("jsonfile.json", dct))
+
+# XML extension
+
+def create_file():
+    # Crear el elemento raiz
+    root = ET.Element("person")
+
+    # Añadir subelementos
+    firstname = ET.SubElement(root, "firstname")
+    firstname.text = "Duban"
+
+    lastname = ET.SubElement(root, "lastname")
+    lastname.text = "Quiroga"
+
+    country = ET.SubElement(root, "country")
+    country.text = "Colombia"
+
+    # Se crea un subelemento para los skills con una lista de lenguajes
+    skills = ET.SubElement(root, "skills")
+    skill1 = ET.SubElement(skills, "skill")
+    skill1.text = "Python"
+    skill2 = ET.SubElement(skills, "skill")
+    skill2.text = "Java"
+
+    # Se guarda el archivo
+    tree = ET.ElementTree(root)
+    with open("person.xml", "wb") as f:
+        tree.write(f)
+
+def show_content():
+    #Mostrar el contenido del archivo
+    print("-" * 5, "Contenido del archivo XML", "-" * 5)
+    tree = ET.parse("person.xml")
+    root = tree.getroot()
+    for element in root:
+        if element.tag == "skills":
+            print("Skills: ", [skill.text for skill in element])
+        else:
+            print(f"{element.tag.capitalize()}: {element.text}")
+
+def remove_file():
+    # Eliminar archivo
+    if os.path.exists("person.xml"):
+        os.remove("person.xml")
+    else:
+        print("El archivo no existe")
+
+
+""" Extra """
+
+create_file()
+
+
+class Custom:
+
+    def __init__(self, fname, lname, country, skills):
+        self.fname = fname
+        self.lname = lname
+        self.country = country
+        self.skills = skills
+
+file_name = "jsonfile.json"
+xml_file = "person.xml"
+
+with open(file_name) as file:
+    content = file.read()
+    data_json = json.loads(content)
+    person_json = Custom(data_json["firstname"], data_json["lastname"], data_json["country"], data_json["skills"])
+
+
+print(person_json.__dict__)
+
+with open(xml_file, "r") as file:
+    data = file.read()
+    root = ET.fromstring(data)
+    fname = root.find("firstname").text
+    lname = root.find("lastname").text
+    country = root.find("country").text
+    skills = []
+    for skill in root.find("skills"):
+        skills.append(skill.text)
+
+    person_xml = Custom(fname, lname, country, skills)
+    print(person_xml.__dict__) # Datos en formato diccionario
+
+os.remove(file_name)
+os.remove(xml_file)