Semaine 4, jour 3, soir

Semaine_04/Contacts/.python-version

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+3.12

Semaine_04/Contacts/classes.py

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+import json
+
+class Contact:
+    def __init__(self, name: str, phone: str, email: str):
+        self.name = name
+        self.phone = phone
+        self.email = email
+
+    def __iter__(self):
+        yield self.name
+        yield self.phone
+        yield self.email
+
+    def __repr__(self) -> str:
+        return f"{self.name} - {self.phone} - {self.email}"
+    
+    def __eq__(self, other: "Contact"):
+        return self.name == other.name\
+            and self.phone == other.phone\
+            and self.email == other.email
+    
+    def serialized(self):
+        """Converti la classe en dictionnaire JSONable"""
+        return {"Name": self.name, "Phone": self.phone, "Email": self.email}
+
+    @classmethod
+    def deserialized(cls, dictionnary):
+        """Lis un JSON pour le retranscrire en classe Contact"""
+        return cls(name= dictionnary["Name"], phone= dictionnary["Phone"], email= dictionnary["Email"])
+    
+class Repertory:
+    def __init__(self, name: str):
+        self.name = name
+        self.contacts: list[Contact] = self.load()
+
+    def __iter__(self):
+        return iter(self.contacts)
+    
+    def __getitem__(self, index: int) -> Contact:
+        return self.contacts[index]
+
+    def add_contact(self, contact: Contact):
+        if contact in self.contacts:
+            return f"{contact.name} est déjà dans le répertoire."
+        self.contacts.append(contact)
+        self.save()
+        return f"Nouveau contact :\nNom      : {contact.name}\nNuméro   : {contact.phone}\nCourriel : {contact.email}"
+    
+    def delete_contact(self, contact_info: str):
+        for contact in self.contacts:
+            if contact.name.lower()  == contact_info.lower()\
+            or contact.phone.lower() == contact_info.lower()\
+            or contact.email.lower() == contact_info.lower():
+                self.contacts.remove(contact)
+                self.save()
+                return f"{contact.name} a été supprimé du répertoire."
+        return f"{contact.name} n'est pas dans le répertoire."
+    
+    def search_contact(self, research_str: str):
+        results = []
+        for contact in self.contacts:
+            if research_str.lower() in contact.name.lower()\
+            or research_str.lower() in contact.phone.lower()\
+            or research_str.lower() in contact.email.lower():
+                results.append(contact)
+        return results if len(results) > 0 else "Pas de résultat."
+    
+    def display_contacts(self):
+        results = []
+        for idx, contact in enumerate(self.contacts):
+            results.append(
+                f"----- Contact n°{idx + 1} -----\n"
+                f"Nom      : {contact.name}\n"
+                f"Numéro   : {contact.phone}\n"
+                f"Courriel : {contact.email}\n"
+                " "
+            )
+        return "".join(results) if results else "Aucun contact dans le répertoire."
+
+    # Sauvegarde des livres dans un JSON pour persistance des données
+
+    def save(self):
+        """Inscris dans un fichier JSON le contenu de la bibliothèque"""
+        contact_dict = [contact.serialized() for contact in self.contacts]
+        with open("contacts.json", "w") as json_file: # a pour append, w pour write
+            json.dump(contact_dict, json_file, indent= 4)
+
+    def load(self) -> list[Contact]:
+        """Récupère le contenu d'un fichier JSON"""
+        with open("contacts.json") as json_file:
+            return json.load(json_file, object_hook= Contact.deserialized)

Semaine_04/Contacts/contacts.json

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+[
+    {
+        "Name": "Alberto",
+        "Phone": "0612345678",
+        "Email": "alberto@courriel.fr"
+    },
+    {
+        "Name": "Alice",
+        "Phone": "0123456789",
+        "Email": "alice@gmail.com"
+    },
+    {
+        "Name": "Alberto",
+        "Phone": "0482764563",
+        "Email": "kfjsbdfg@sdfgj.fr"
+    },
+    {
+        "Name": "Giorgio",
+        "Phone": "857398375493",
+        "Email": "giorgio.armani@armagnac.it"
+    },
+    {
+        "Name": "Fran\u00e7ois LE GUERAND",
+        "Phone": "0145892367",
+        "Email": "fr-le-g@gmail.fr"
+    }
+]

Semaine_04/Contacts/main.py

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+from classes import Contact,Repertory
+
+repertory = Repertory("Repertoire")
+
+for i in range(1):
+    new_contact_name  = input("Nom       >  ")
+    new_contact_phone = input("Numéro    >  ")
+    new_contact_email = input("Courriel  >  ")
+
+    new_contact = Contact(new_contact_name, new_contact_phone, new_contact_email)
+    new_contact_added = repertory.add_contact(new_contact)
+
+    print(new_contact_added)
+
+search_criteria = input("Critères de recherche  >  ")
+print(repertory.search_contact(search_criteria))
+
+print(repertory.display_contacts())

Semaine_04/Contacts/pyproject.toml

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+[project]
+name = "contacts"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.12"
+dependencies = []

Semaine_04/Contacts/uv.lock

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+version = 1
+revision = 3
+requires-python = ">=3.12"
+
+[[package]]
+name = "contacts"
+version = "0.1.0"
+source = { virtual = "." }