whole app

controllers.py

@@ -0,0 +1,66 @@
+from menu import CommercialMenu, ManagementMenu, SupportMenu
+from sqlalchemy.orm import Session
+
+
+class App:
+    """
+    Entry point of the application. Instantiate Tools which are meant to be
+    like kind of repository pattern to interact with data, and Menus then route
+    depending on team... sort of permission management using simple_term_menu
+    """
+    def __init__(self,
+                 db: Session,
+                 view,
+                 collaborator_tools,
+                 customer_tools,
+                 contract_tools,
+                 event_tools,
+                 passwd_tools,
+                 tools):
+        self.db = db
+        self.view = view
+        self.passwd_tools = passwd_tools
+        self.collaborator_tools = collaborator_tools
+        self.customer_tools = customer_tools
+        self.contract_tools = contract_tools
+        self.event_tools = event_tools
+        self.tools = tools
+
+    def connect(self) -> tuple | None:
+        """
+        Check if provided password exists in table credentials and verify
+        if matches with stored hash
+        :return: tuple(team_id:int, user_id:int) | None and print if no match
+        """
+        username, password = self.view.prompt_connect()
+        if self.passwd_tools.check(username, password):
+            perm = self.collaborator_tools.get_team_by_name(username)
+            user_id = self.collaborator_tools.get_id_by_name(username)
+            return perm, user_id
+        else:
+            print("Connection failed")
+            return None
+
+    def start(self):
+        team, user_id = self.connect()
+        if not user_id:
+            exit()
+        if team == 1:
+            CommercialMenu(self.customer_tools,
+                           self.contract_tools,
+                           self.event_tools,
+                           self.tools).launch()
+
+        if team == 2:
+            ManagementMenu(self.collaborator_tools,
+                           self.customer_tools,
+                           self.contract_tools,
+                           self.event_tools,
+                           self.tools).launch()
+
+        if team == 3:
+            SupportMenu(self.customer_tools,
+                        self.contract_tools,
+                        self.event_tools,
+                        self.tools,
+                        user_id).launch()