assigment3 - fatima-moha143

catalog.txt

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+waxa ahay arday ka mid |2026

submissions/fatima-moha143/assignment3/catalog.py

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+# Fatima Mohamed Omar
+# Barnaamij fudud oo kaydiya, akhriya, kuna soo bandhiga xogta catalog-ka.
+
+from dataclasses import dataclass
+
+
+@dataclass
+class CatalogItem:
+    title: str
+    year: int
+
+    def __str__(self):
+        return f"{self.title} ({self.year})"
+
+
+class Catalog:
+    def __init__(self):
+        self.items = []
+
+    def add(self, item):
+        self.items.append(item)
+
+    def list_all(self):
+        if not self.items:
+            print("Catalog-ku waa madhan yahay.")
+        else:
+            for item in self.items:
+                print(item)
+
+
+def load_catalog(path, catalog):
+    try:
+        with open(path, "r", encoding="utf-8") as file:
+            for line in file:
+                line = line.strip()
+
+                if line:
+                    parts = line.split("|")
+
+                    title = parts[0]
+                    year = int(parts[1])
+
+                    item = CatalogItem(title, year)
+                    catalog.add(item)
+
+    except FileNotFoundError:
+        pass
+
+
+def save_catalog(path, catalog):
+    with open(path, "w", encoding="utf-8") as file:
+        for item in catalog.items:
+            file.write(f"{item.title}|{item.year}\n")
+
+
+def main():
+    path = "catalog.txt"
+
+    catalog = Catalog()
+    load_catalog(path, catalog)
+
+    while True:
+        print("\nMenu")
+        print("1 = Ku dar item")
+        print("2 = Muuji items")
+        print("3 = Save garee")
+        print("4 = Ka bax")
+
+        choice = input("Dooro: ")
+
+        if choice == "1":
+            title = input("Geli title-ka: ")
+            year = int(input("Geli sanadka: "))
+
+            item = CatalogItem(title, year)
+            catalog.add(item)
+
+            print("Item-ka waa lagu daray.")
+
+        elif choice == "2":
+            catalog.list_all()
+
+        elif choice == "3":
+            save_catalog(path, catalog)
+            print("Catalog-ka waa la save gareeyay.")
+
+        elif choice == "4":
+            save_catalog(path, catalog)
+            print("Nabad gelyo.")
+            break
+
+        else:
+            print("Doorasho khaldan.")
+
+
+main()