src/elm/components/AccountInfoBox.py

@@ -4,7 +4,7 @@ from bson import ObjectId
 from rio import Component, Rectangle, Column, Text, Row, PointerEventListener, TextInput
 from rio.event import on_populate
 
-from elm.types import UserSession, Ticket, Seat
+from elm.types import UserSession, Ticket, Seat, User
 from elm.components import ElmButton
 from elm.services import UserService
 
@@ -18,19 +18,25 @@ class AccountInfoBox(Component):
     password_change_in_progress: bool = False
     ticket: Optional[Ticket] = None
     seat: Optional[Seat] = None
+    fixed_user: Optional[User] = None
 
     @on_populate
     async def on_populate(self) -> None:
-        try:
-            user = await self.session[UserService].get_user(self.session[UserSession].user_name)
-            if user:
-                self.mail = user.user_mail
-                self.ticket = await Ticket.find_one({"owner.$id": user.id})
-                self.seat = await Seat.find_one({"user.$id": ObjectId(user.id)})
-            else:
+        if self.fixed_user is None:
+            try:
+                user = await self.session[UserService].get_user(self.session[UserSession].user_name)
+                if user:
+                    self.mail = user.user_mail
+                    self.ticket = await Ticket.find_one({"owner.$id": user.id})
+                    self.seat = await Seat.find_one({"user.$id": ObjectId(user.id)})
+                else:
+                    self.session.navigate_to("./login")
+            except KeyError:
                 self.session.navigate_to("./login")
-        except KeyError:
-            self.session.navigate_to("./login")
+        else:
+            self.mail = self.fixed_user.user_mail
+            self.ticket = await Ticket.find_one({"owner.$id": self.fixed_user.id})
+            self.seat = await Seat.find_one({"user.$id": ObjectId(self.fixed_user.id)})
 
     async def set_new_password(self) -> None:
         self.password_change_in_progress = True
@@ -86,7 +92,7 @@ class AccountInfoBox(Component):
                     stroke_color=self.session.theme.box_border_color,
                 ),
                 Column(
-                    TextInput(text=self.session[UserSession].user_name, label="Nutzername", is_sensitive=False),
+                    TextInput(text=self.fixed_user.user_name if self.fixed_user is not None else self.session[UserSession].user_name, label="Nutzername", is_sensitive=False),
                     TextInput(text=self.mail, label="E-Mail Adresse", is_sensitive=False),
                     row_col(
                         PointerEventListener(

src/elm/components/UserNavigation.py

@@ -87,15 +87,33 @@ class UserNavigation(Component):
     async def on_populate(self) -> None:
         self.session.create_task(self.update_balance())
 
+    def show_admin_navigation(self) -> bool:
+        try:
+            user_session = self.session[UserSession]
+        except KeyError:
+            return False
+
+        return user_session.is_team_member
+
     def build(self) -> Component:
+        base_nav = [
+            UserNavigationButton(f"Guthaben: {self.session[AccountingService].make_euro_string_from_decimal(self.balance)}", "/balance", self.close_navigation),
+            UserNavigationButton("Meine Bestellungen", "/my-orders", self.close_navigation),
+            UserNavigationButton("Mein Profil", "/my-profile", self.close_navigation)
+        ]
+
+        if self.show_admin_navigation():
+            base_nav.extend([
+                UserNavigationButton("Admin: Benutzer", "/user-admin", self.close_navigation),
+                UserNavigationButton("Admin: Catering", "/catering-admin", self.close_navigation)
+            ])
+
+        base_nav.append(
+            UserNavigationButton("Ausloggen", "/logout", self.close_navigation)
+        )
+
         return Rectangle(
-            content=Column(
-                UserNavigationButton(f"Guthaben: {self.session[AccountingService].make_euro_string_from_decimal(self.balance)}", "/balance", self.close_navigation),
-                UserNavigationButton("Meine Bestellungen", "/my-orders", self.close_navigation),
-                UserNavigationButton("Mein Profil", "/my-profile", self.close_navigation),
-                # UserNavigationButton("Mein Clan", "/my-clans", self.close_navigation),  ToDo: Implement
-                UserNavigationButton("Ausloggen", "/logout", self.close_navigation)
-            ),
+            content=Column(*base_nav),
             min_width=3.5,
             min_height=3.5,
             fill=self.session.theme.background_color

src/elm/pages/UserAdminPage.py

@@ -0,0 +1,209 @@
+from __future__ import annotations
+
+import logging
+from functools import partial
+from typing import Optional
+from decimal import Decimal
+
+from rio import Component, Column, Row, Text, Spacer, page, Rectangle, TextInput, GuardEvent, Button, TextInputChangeEvent, NumberInput
+from rio.event import on_populate
+
+from elm.types import UserSession, User, Transaction
+from elm.services import AccountingService, MailingService
+from elm.components import AccountInfoBox
+
+logger = logging.getLogger(__name__.split(".")[-1])
+
+def user_admin_page_guard(event: GuardEvent) -> Optional[str]:
+    try:
+        if event.session[UserSession].is_team_member:
+            return None
+        return "/"
+    except KeyError:
+        return "/"
+
+@page(name="Benutzerverwaltung", url_segment="user-admin", guard=user_admin_page_guard)
+class UserAdminPage(Component):
+    all_users: list[User] = list()
+    user_list: list[User] = list()
+    search_bar_text: str = ""
+    active_user: Optional[User] = None
+    transaction_value: float = 0.0
+    transaction_reason: str = ""
+    active_user_balance: str = "0.00 €"
+
+    @on_populate
+    async def on_populate(self) -> None:
+        user_list = await User.find_all().to_list()
+        self.all_users = sorted(user_list, key=lambda u: u.user_name)
+        self.user_list = sorted(user_list, key=lambda u: u.user_name)
+
+    async def on_search_bar_text_changed(self, e: TextInputChangeEvent) -> None:
+        self.user_list = list(filter(lambda user: (e.text.lower() in user.user_name.lower()), self.all_users))
+
+    async def on_user_clicked(self, user: User) -> None:
+        self.active_user = user
+        self.active_user_balance = self.session[AccountingService].make_euro_string_from_decimal(
+            await self.session[AccountingService].get_balance(user.user_name)
+        )
+
+    async def create_debit_transaction(self) -> None:
+        if not self.active_user:
+            return
+        logger.info(f"Trying to remove {self.transaction_value} to {self.active_user.user_name} ({self.transaction_reason})")
+        new_transaction = Transaction(
+            user_name=self.active_user.user_name,
+            value=Decimal(str(self.transaction_value)),
+            is_debit=True,
+            title=self.transaction_reason
+        )
+        try:
+            await new_transaction.save()
+        except Exception as e:
+            logger.error(e)
+
+        self.transaction_value = 0.0
+        self.transaction_reason = ""
+        self.active_user_balance = self.session[AccountingService].make_euro_string_from_decimal(
+            await self.session[AccountingService].get_balance(self.active_user.user_name)
+        )
+
+    async def create_credit_transaction(self) -> None:
+        if not self.active_user:
+            return
+        logger.info(f"Trying to add {self.transaction_value} to {self.active_user.user_name} ({self.transaction_reason})")
+        value = Decimal(str(self.transaction_value))
+        new_transaction = Transaction(
+            user_name=self.active_user.user_name,
+            value=value,
+            is_debit=False,
+            title=self.transaction_reason
+        )
+        try:
+            await new_transaction.save()
+        except Exception as e:
+            logger.error(e)
+
+        self.transaction_value = 0.0
+        self.transaction_reason = ""
+        total_balance = await self.session[AccountingService].get_balance(self.active_user.user_name)
+        self.active_user_balance = self.session[AccountingService].make_euro_string_from_decimal(total_balance)
+
+        self.session.create_task(self.session[MailingService].send_email(
+            subject="Dein Guthaben wurde aufgeladen!",
+            body=self.session[MailingService].generate_account_balance_added_mail_body(user=self.active_user, added_balance=value, total_balance=total_balance),
+            receiver=self.active_user.user_mail
+        ))
+
+    def build(self) -> Component:
+        right_panel_contents = []
+        if not self.active_user:
+            right_panel_contents.append(Spacer())
+        else:
+            right_panel_contents.extend([
+                AccountInfoBox(fixed_user=self.active_user),
+                Rectangle(
+                    content=Column(
+                        Rectangle(
+                            content=Rectangle(
+                                content=Text(f"LAN Konto - Kontostand: {self.active_user_balance}", margin=0.5, selectable=False, overflow="wrap"),
+                                fill=self.session.theme.header_box_background_color,
+                                margin=0.4
+                            ),
+                            stroke_width=0.1,
+                            stroke_color=self.session.theme.box_border_color,
+                        ),
+                        Column(
+                            NumberInput(
+                                value=self.bind().transaction_value,
+                                label="Betrag",
+                                suffix_text="€",
+                                decimals=2,
+                                margin=1,
+                                margin_bottom=0
+                            ),
+                            TextInput(
+                                text=self.bind().transaction_reason,
+                                label="Beschreibung",
+                                margin=1,
+                                margin_bottom=0
+                            ),
+                            Row(
+                                Button(
+                                    content="Entfernen",
+                                    shape="rectangle",
+                                    color="danger",
+                                    margin=1,
+                                    on_press=self.create_debit_transaction
+                                ),
+                                Button(
+                                    content="Hinzufügen",
+                                    shape="rectangle",
+                                    color="success",
+                                    margin=1,
+                                    on_press=self.create_credit_transaction
+                                )
+                            ),
+                            margin=1,
+                            spacing=1
+                        ),
+                        Spacer()
+                    ),
+                    fill=self.session.theme.box_color,
+                    stroke_width=0.1,
+                    stroke_color=self.session.theme.box_border_color
+                ),
+            ])
+
+
+
+        return Row(
+            Rectangle(
+                content=Column(
+                    Rectangle(
+                        content=Rectangle(
+                            content=Text("Nutzerliste", margin=0.5, selectable=False, overflow="wrap"),
+                            fill=self.session.theme.header_box_background_color,
+                            margin=0.4
+                        ),
+                        stroke_width=0.1,
+                        stroke_color=self.session.theme.box_border_color,
+                    ),
+                    Column(
+                        TextInput(label="Nutzername", text=self.bind().search_bar_text, on_change=self.on_search_bar_text_changed, margin_bottom=1),
+                        *[Button(content=user.user_name, shape="rectangle", style="plain-text", on_press=partial(self.on_user_clicked, user)) for user in self.user_list],
+                        margin=1
+                    ),
+                    Spacer()
+                ),
+                fill=self.session.theme.box_color,
+                stroke_width=0.1,
+                stroke_color=self.session.theme.box_border_color,
+                min_width=25
+            ),
+            Rectangle(
+                content=Column(
+                    Rectangle(
+                        content=Rectangle(
+                            content=Text(f"Nutzer bearbeiten{': ' if self.active_user else ''}{self.active_user.user_name if self.active_user else ''}", margin=0.5, selectable=False, overflow="wrap"),
+                            fill=self.session.theme.header_box_background_color,
+                            margin=0.4
+                        ),
+                        stroke_width=0.1,
+                        stroke_color=self.session.theme.box_border_color,
+                    ),
+                    Column(
+                        *right_panel_contents,
+                        margin=1,
+                        spacing=1
+                    ),
+                    Spacer()
+                ),
+                fill=self.session.theme.box_color,
+                stroke_width=0.1,
+                stroke_color=self.session.theme.box_border_color,
+                grow_x=True
+            ),
+            spacing=1,
+            margin=1
+        )

src/elm/services/UserService.py

@@ -69,6 +69,8 @@ class UserService:
 
     async def is_login_valid(self, user_name: str, password_clear_text: str) -> bool:
         user = await self.get_user(user_name)
+        if not user:
+            user = await self.get_user(user_name.lower())  # Migrated users had all lowercase names
         user_password_hash = sha256(password_clear_text.encode(encoding="utf-8")).hexdigest()
         if not user:
             return False