add tournament data model

src/ezgg_lan_manager/components/SeatingPlan.py

@@ -12,7 +12,7 @@ class SeatingPlanLegend(Component):
     def build(self) -> Component:
         return Column(
             Text("Legende", style=TextStyle(fill=self.session.theme.neutral_color), justify="center", margin=1),
-            Row(  # Disabled for upcoming LAN
+            Row(
                 Spacer(),
                 Rectangle(
                     content=Text("Normaler Platz", style=TextStyle(fill=self.session.theme.neutral_color, font_size=0.7), margin=0.2, justify="center"),
@@ -93,7 +93,7 @@ class SeatingPlan(Component):
         return seat if seat else Seat(seat_id="Z99", is_blocked=True, category="LUXUS", user=None)
 
     """
-    This seating plan is for the community center "Bottenhorn"
+    This seating plan is for the community center "Donsbach"
     """
     def build(self) -> Component:
         grid = Grid()
@@ -153,73 +153,73 @@ class SeatingPlan(Component):
 
 
         # Block A
-        grid.add(SeatPixel("A01", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A01")), row=57, column=1, width=5, height=2)
-        grid.add(SeatPixel("A02", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A02")), row=57, column=6, width=5, height=2)
-        grid.add(SeatPixel("A03", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A03")), row=57, column=11, width=5, height=2)
-        grid.add(SeatPixel("A04", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A04")), row=57, column=16, width=5, height=2)
-        grid.add(SeatPixel("A05", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A05")), row=57, column=21, width=5, height=2)
+        grid.add(SeatPixel("A01", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A01"), seat_orientation="bottom"), row=57, column=1, width=5, height=2)
+        grid.add(SeatPixel("A02", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A02"), seat_orientation="bottom"), row=57, column=6, width=5, height=2)
+        grid.add(SeatPixel("A03", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A03"), seat_orientation="bottom"), row=57, column=11, width=5, height=2)
+        grid.add(SeatPixel("A04", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A04"), seat_orientation="bottom"), row=57, column=16, width=5, height=2)
+        grid.add(SeatPixel("A05", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A05"), seat_orientation="bottom"), row=57, column=21, width=5, height=2)
 
-        grid.add(SeatPixel("A10", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A10")), row=55, column=1, width=5, height=2)
-        grid.add(SeatPixel("A11", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A11")), row=55, column=6, width=5, height=2)
-        grid.add(SeatPixel("A12", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A12")), row=55, column=11, width=5, height=2)
-        grid.add(SeatPixel("A13", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A13")), row=55, column=16, width=5, height=2)
-        grid.add(SeatPixel("A14", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A14")), row=55, column=21, width=5, height=2)
+        grid.add(SeatPixel("A10", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A10"), seat_orientation="top"), row=55, column=1, width=5, height=2)
+        grid.add(SeatPixel("A11", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A11"), seat_orientation="top"), row=55, column=6, width=5, height=2)
+        grid.add(SeatPixel("A12", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A12"), seat_orientation="top"), row=55, column=11, width=5, height=2)
+        grid.add(SeatPixel("A13", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A13"), seat_orientation="top"), row=55, column=16, width=5, height=2)
+        grid.add(SeatPixel("A14", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("A14"), seat_orientation="top"), row=55, column=21, width=5, height=2)
 
         # Block B
-        grid.add(SeatPixel("B01", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B01")), row=50, column=1, width=3, height=2)
-        grid.add(SeatPixel("B02", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B02")), row=50, column=4, width=3, height=2)
-        grid.add(SeatPixel("B03", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B03")), row=50, column=7, width=3, height=2)
-        grid.add(SeatPixel("B04", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B04")), row=50, column=10, width=3, height=2)
-        grid.add(SeatPixel("B05", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B05")), row=50, column=13, width=3, height=2)
-        grid.add(SeatPixel("B06", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B06")), row=50, column=16, width=3, height=2)
+        grid.add(SeatPixel("B01", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B01"), seat_orientation="bottom"), row=50, column=1, width=3, height=2)
+        grid.add(SeatPixel("B02", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B02"), seat_orientation="bottom"), row=50, column=4, width=3, height=2)
+        grid.add(SeatPixel("B03", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B03"), seat_orientation="bottom"), row=50, column=7, width=3, height=2)
+        grid.add(SeatPixel("B04", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B04"), seat_orientation="bottom"), row=50, column=10, width=3, height=2)
+        grid.add(SeatPixel("B05", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B05"), seat_orientation="bottom"), row=50, column=13, width=3, height=2)
+        grid.add(SeatPixel("B06", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B06"), seat_orientation="bottom"), row=50, column=16, width=3, height=2)
 
-        grid.add(SeatPixel("B10", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B10")), row=48, column=1, width=3, height=2)
-        grid.add(SeatPixel("B11", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B11")), row=48, column=4, width=3, height=2)
-        grid.add(SeatPixel("B12", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B12")), row=48, column=7, width=3, height=2)
-        grid.add(SeatPixel("B13", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B13")), row=48, column=10, width=3, height=2)
-        grid.add(SeatPixel("B14", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B14")), row=48, column=13, width=3, height=2)
-        grid.add(SeatPixel("B15", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B15")), row=48, column=16, width=3, height=2)
+        grid.add(SeatPixel("B10", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B10"), seat_orientation="top"), row=48, column=1, width=3, height=2)
+        grid.add(SeatPixel("B11", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B11"), seat_orientation="top"), row=48, column=4, width=3, height=2)
+        grid.add(SeatPixel("B12", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B12"), seat_orientation="top"), row=48, column=7, width=3, height=2)
+        grid.add(SeatPixel("B13", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B13"), seat_orientation="top"), row=48, column=10, width=3, height=2)
+        grid.add(SeatPixel("B14", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B14"), seat_orientation="top"), row=48, column=13, width=3, height=2)
+        grid.add(SeatPixel("B15", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("B15"), seat_orientation="top"), row=48, column=16, width=3, height=2)
 
         # Block C
-        grid.add(SeatPixel("C01", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C01")), row=43, column=1, width=3, height=2)
-        grid.add(SeatPixel("C02", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C02")), row=43, column=4, width=3, height=2)
-        grid.add(SeatPixel("C03", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C03")), row=43, column=7, width=3, height=2)
-        grid.add(SeatPixel("C04", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C04")), row=43, column=10, width=3, height=2)
-        grid.add(SeatPixel("C05", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C05")), row=43, column=13, width=3, height=2)
-        grid.add(SeatPixel("C06", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C06")), row=43, column=16, width=3, height=2)
+        grid.add(SeatPixel("C01", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C01"), seat_orientation="bottom"), row=43, column=1, width=3, height=2)
+        grid.add(SeatPixel("C02", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C02"), seat_orientation="bottom"), row=43, column=4, width=3, height=2)
+        grid.add(SeatPixel("C03", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C03"), seat_orientation="bottom"), row=43, column=7, width=3, height=2)
+        grid.add(SeatPixel("C04", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C04"), seat_orientation="bottom"), row=43, column=10, width=3, height=2)
+        grid.add(SeatPixel("C05", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C05"), seat_orientation="bottom"), row=43, column=13, width=3, height=2)
+        grid.add(SeatPixel("C06", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C06"), seat_orientation="bottom"), row=43, column=16, width=3, height=2)
 
-        grid.add(SeatPixel("C10", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C10")), row=41, column=1, width=3, height=2)
-        grid.add(SeatPixel("C11", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C11")), row=41, column=4, width=3, height=2)
-        grid.add(SeatPixel("C12", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C12")), row=41, column=7, width=3, height=2)
-        grid.add(SeatPixel("C13", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C13")), row=41, column=10, width=3, height=2)
-        grid.add(SeatPixel("C14", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C14")), row=41, column=13, width=3, height=2)
-        grid.add(SeatPixel("C15", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C15")), row=41, column=16, width=3, height=2)
+        grid.add(SeatPixel("C10", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C10"), seat_orientation="top"), row=41, column=1, width=3, height=2)
+        grid.add(SeatPixel("C11", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C11"), seat_orientation="top"), row=41, column=4, width=3, height=2)
+        grid.add(SeatPixel("C12", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C12"), seat_orientation="top"), row=41, column=7, width=3, height=2)
+        grid.add(SeatPixel("C13", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C13"), seat_orientation="top"), row=41, column=10, width=3, height=2)
+        grid.add(SeatPixel("C14", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C14"), seat_orientation="top"), row=41, column=13, width=3, height=2)
+        grid.add(SeatPixel("C15", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("C15"), seat_orientation="top"), row=41, column=16, width=3, height=2)
 
         # Block D
-        grid.add(SeatPixel("D01", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D01")), row=34, column=1, width=5, height=2)
-        grid.add(SeatPixel("D02", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D02")), row=34, column=6, width=5, height=2)
-        grid.add(SeatPixel("D03", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D03")), row=34, column=11, width=5, height=2)
-        grid.add(SeatPixel("D04", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D04")), row=34, column=16, width=5, height=2)
-        grid.add(SeatPixel("D05", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D05")), row=34, column=21, width=5, height=2)
+        grid.add(SeatPixel("D01", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D01"), seat_orientation="bottom"), row=34, column=1, width=5, height=2)
+        grid.add(SeatPixel("D02", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D02"), seat_orientation="bottom"), row=34, column=6, width=5, height=2)
+        grid.add(SeatPixel("D03", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D03"), seat_orientation="bottom"), row=34, column=11, width=5, height=2)
+        grid.add(SeatPixel("D04", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D04"), seat_orientation="bottom"), row=34, column=16, width=5, height=2)
+        grid.add(SeatPixel("D05", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D05"), seat_orientation="bottom"), row=34, column=21, width=5, height=2)
 
-        grid.add(SeatPixel("D10", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D10")), row=32, column=1, width=5, height=2)
-        grid.add(SeatPixel("D11", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D11")), row=32, column=6, width=5, height=2)
-        grid.add(SeatPixel("D12", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D12")), row=32, column=11, width=5, height=2)
-        grid.add(SeatPixel("D13", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D13")), row=32, column=16, width=5, height=2)
-        grid.add(SeatPixel("D14", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D14")), row=32, column=21, width=5, height=2)
+        grid.add(SeatPixel("D10", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D10"), seat_orientation="top"), row=32, column=1, width=5, height=2)
+        grid.add(SeatPixel("D11", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D11"), seat_orientation="top"), row=32, column=6, width=5, height=2)
+        grid.add(SeatPixel("D12", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D12"), seat_orientation="top"), row=32, column=11, width=5, height=2)
+        grid.add(SeatPixel("D13", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D13"), seat_orientation="top"), row=32, column=16, width=5, height=2)
+        grid.add(SeatPixel("D14", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("D14"), seat_orientation="top"), row=32, column=21, width=5, height=2)
 
         # Block E
-        grid.add(SeatPixel("E01", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E01")), row=27, column=1, width=5, height=2)
-        grid.add(SeatPixel("E02", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E02")), row=27, column=6, width=5, height=2)
-        grid.add(SeatPixel("E03", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E03")), row=27, column=11, width=5, height=2)
-        grid.add(SeatPixel("E04", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E04")), row=27, column=16, width=5, height=2)
-        grid.add(SeatPixel("E05", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E05")), row=27, column=21, width=5, height=2)
+        grid.add(SeatPixel("E01", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E01"), seat_orientation="bottom"), row=27, column=1, width=5, height=2)
+        grid.add(SeatPixel("E02", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E02"), seat_orientation="bottom"), row=27, column=6, width=5, height=2)
+        grid.add(SeatPixel("E03", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E03"), seat_orientation="bottom"), row=27, column=11, width=5, height=2)
+        grid.add(SeatPixel("E04", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E04"), seat_orientation="bottom"), row=27, column=16, width=5, height=2)
+        grid.add(SeatPixel("E05", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E05"), seat_orientation="bottom"), row=27, column=21, width=5, height=2)
 
-        grid.add(SeatPixel("E10", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E10")), row=25, column=1, width=5, height=2)
-        grid.add(SeatPixel("E11", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E11")), row=25, column=6, width=5, height=2)
-        grid.add(SeatPixel("E12", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E12")), row=25, column=11, width=5, height=2)
-        grid.add(SeatPixel("E13", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E13")), row=25, column=16, width=5, height=2)
-        grid.add(SeatPixel("E14", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E14")), row=25, column=21, width=5, height=2)
+        grid.add(SeatPixel("E10", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E10"), seat_orientation="top"), row=25, column=1, width=5, height=2)
+        grid.add(SeatPixel("E11", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E11"), seat_orientation="top"), row=25, column=6, width=5, height=2)
+        grid.add(SeatPixel("E12", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E12"), seat_orientation="top"), row=25, column=11, width=5, height=2)
+        grid.add(SeatPixel("E13", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E13"), seat_orientation="top"), row=25, column=16, width=5, height=2)
+        grid.add(SeatPixel("E14", on_press_cb=self.seat_clicked_cb, seat=self.get_seat("E14"), seat_orientation="top"), row=25, column=21, width=5, height=2)
 
         # Stage
         grid.add(PointerEventListener(

src/ezgg_lan_manager/components/SeatingPlanPixels.py

@@ -1,7 +1,7 @@
 from functools import partial
 
-from rio import Component, Text, Icon, TextStyle, Rectangle, Spacer, Color, PointerEventListener, Column, Row
-from typing import Optional, Callable
+from rio import Component, Text, Icon, TextStyle, Rectangle, Spacer, Color, PointerEventListener, Column, Row, PointerEvent, Tooltip
+from typing import Optional, Callable, Literal
 
 from src.ezgg_lan_manager.types.Seat import Seat
 from src.ezgg_lan_manager.types.SessionStorage import SessionStorage
@@ -11,6 +11,7 @@ class SeatPixel(Component):
     seat_id: str
     on_press_cb: Callable
     seat: Seat
+    seat_orientation: Literal["top", "bottom"]
 
     def determine_color(self) -> Color:
         if self.seat.user is not None and self.seat.user.user_id == self.session[SessionStorage].user_id:
@@ -20,26 +21,38 @@ class SeatPixel(Component):
         return self.session.theme.success_color
 
     def build(self) -> Component:
-        return PointerEventListener(
-            content=Rectangle(
-                content=Row(
-                    Text(f"{self.seat_id}", style=TextStyle(fill=self.session.theme.primary_color, font_size=0.9), align_x=0.5, selectable=False)
-                ),
-                min_width=1,
-                min_height=1,
-                fill=self.determine_color(),
-                stroke_width = 0.1,
-                hover_stroke_width = 0.1,
-                stroke_color=Color.from_hex("003300") if self.seat.category == "NORMAL" else Color.from_hex("66ff99"),
-                grow_x=True,
-                grow_y=True,
-                hover_fill=self.session.theme.hud_color,
-                transition_time=0.4,
-                ripple=True
-            ),
-            on_press=partial(self.on_press_cb, self.seat_id)
+        text = Text(f"{self.seat_id}", style=TextStyle(fill=self.session.theme.primary_color, font_size=0.9), align_x=0.5, selectable=False)
+        rec = Rectangle(
+            content=Row(text),
+            min_width=1,
+            min_height=1,
+            fill=self.determine_color(),
+            stroke_width=0.1,
+            hover_stroke_width=0.1,
+            stroke_color=Color.from_hex("003300") if self.seat.category == "NORMAL" else Color.from_hex("66ff99"),
+            grow_x=True,
+            grow_y=True,
+            hover_fill=self.session.theme.hud_color,
+            transition_time=0.4,
+            ripple=True
         )
 
+        if self.seat.user or self.seat.is_blocked:
+            return PointerEventListener(
+                content=Tooltip(
+                    anchor=rec,
+                    tip=self.seat.user.user_name if self.seat.user else "Gesperrt",
+                    position=self.seat_orientation,
+                ),
+                on_press=partial(self.on_press_cb, self.seat_id),
+            )
+        else:
+            return PointerEventListener(
+                content=rec,
+                on_press=partial(self.on_press_cb, self.seat_id),
+            )
+
+
 class TextPixel(Component):
     text: Optional[str] = None
     icon_name: Optional[str] = None
@@ -59,13 +72,14 @@ class TextPixel(Component):
             fill=self.session.theme.primary_color,
             stroke_width=0.0 if self.no_outline else 0.1,
             stroke_color=self.session.theme.neutral_color,
-            hover_stroke_width = None if self.no_outline else 0.1,
+            hover_stroke_width=None if self.no_outline else 0.1,
             grow_x=True,
             grow_y=True,
             hover_fill=None,
             ripple=True
         )
 
+
 class WallPixel(Component):
     def build(self) -> Component:
         return Rectangle(
@@ -76,6 +90,7 @@ class WallPixel(Component):
             grow_y=True,
         )
 
+
 class DebugPixel(Component):
     def build(self) -> Component:
         return Rectangle(
@@ -83,14 +98,15 @@ class DebugPixel(Component):
             min_width=1,
             min_height=1,
             fill=self.session.theme.success_color,
-            hover_stroke_color = self.session.theme.hud_color,
-            hover_stroke_width = 0.1,
+            hover_stroke_color=self.session.theme.hud_color,
+            hover_stroke_width=0.1,
             grow_x=True,
             grow_y=True,
             hover_fill=self.session.theme.secondary_color,
             transition_time=0.1
         )
 
+
 class InvisiblePixel(Component):
     def build(self) -> Component:
         return Rectangle(
@@ -101,4 +117,4 @@ class InvisiblePixel(Component):
             hover_stroke_width=0.0,
             grow_x=True,
             grow_y=True
-        )
+        )

src/ezgg_lan_manager/types/Game.py

@@ -0,0 +1,39 @@
+from typing import Optional
+
+from src.ezgg_lan_manager.types.TournamentBase import TournamentError
+
+
+class Game:
+    def __init__(self, id_: tuple[int, int], match_id: int, game_number: int, winner_id: Optional[int], score: Optional[tuple[int, int]], game_done: bool) -> None:
+        self._id = id_
+        self._match_id = match_id
+        self._game_number = game_number
+        self._winner_id = winner_id
+        self._score = score
+        self._done = game_done
+
+    @property
+    def id(self) -> tuple[int, int]:
+        return self._id
+
+    @property
+    def is_done(self) -> bool:
+        return self._done
+
+    @property
+    def winner(self) -> Optional[int]:
+        return self._winner_id
+
+    @property
+    def number(self) -> int:
+        return self._game_number
+
+
+    def finish(self, winner_id: int, score: tuple[int, int], force: bool = False) -> None:
+        """ NEVER call this outside Match or a Testsuite """
+        if self._done and not force:
+            raise TournamentError("Game is already finished")
+
+        self._winner_id = winner_id
+        self._score = score
+        self._done = True

src/ezgg_lan_manager/types/Match.py

@@ -0,0 +1,133 @@
+from collections import Counter
+
+from math import ceil
+from typing import Literal, Optional, Callable
+
+from src.ezgg_lan_manager.types.Game import Game
+from src.ezgg_lan_manager.types.TournamentBase import MatchStatus, TournamentError, Bracket
+
+
+class MatchParticipant:
+    def __init__(self, participant_id: int, slot_number: Literal[1, 2]) -> None:
+        self._participant_id = participant_id
+        if slot_number not in (1, 2):
+            raise TournamentError("Invalid slot number")
+        self.slot_number = slot_number
+
+    @property
+    def participant_id(self) -> int:
+        return self._participant_id
+
+
+class Match:
+    def __init__(self,
+                 match_id: int,
+                 tournament_id: int,
+                 round_number: int,
+                 bracket: Bracket,
+                 best_of: int,
+                 status: MatchStatus,
+                 next_match_win_lose_ids: tuple[Optional[int], Optional[int]],
+                 match_has_ended_callback: Callable) -> None:
+        self._match_id = match_id
+        self._tournament_id = tournament_id
+        self._round_number = round_number
+        self._bracket = bracket
+        self._best_of = best_of
+        self._status = status
+        self._next_match_win_id = next_match_win_lose_ids[0]
+        self._next_match_lose_id = next_match_win_lose_ids[1]
+        self._match_has_ended_callback = match_has_ended_callback
+
+        self._participants: list[MatchParticipant] = []
+        self._games: tuple[Game] = self._prepare_games()
+
+    def _prepare_games(self) -> tuple[Game]:
+        games = []
+        for game_number in range(1, self._best_of + 1):
+            game_id = (self._match_id, game_number)
+            games.append(Game(game_id, self._match_id, game_number, None, None, False))
+        return tuple(games)
+
+    @property
+    def status(self) -> MatchStatus:
+        if self._status == MatchStatus.COMPLETED:
+            return self._status
+        return self._status if self.is_fully_seeded else MatchStatus.WAITING
+
+    @status.setter
+    def status(self, new_status: MatchStatus) -> None:
+        if new_status in (MatchStatus.COMPLETED, MatchStatus.PENDING) and not self.is_fully_seeded:
+            raise TournamentError("Can't complete/pend match that is not fully seeded")
+        if self._status == MatchStatus.COMPLETED and new_status != MatchStatus.CANCELED:
+            raise TournamentError("Can't change COMPLETED match back to another active status")
+        self._status = new_status
+
+    @property
+    def games(self) -> tuple[Game]:
+        return self._games
+
+    @property
+    def winner(self) -> Optional[int]:
+        wins_needed = ceil(self._best_of / 2)
+        counts = Counter(game.winner for game in self._games if game.is_done)
+
+        for participant_id, wins in counts.items():
+            if wins >= wins_needed:
+                return participant_id
+
+        return None
+
+    @property
+    def is_fully_seeded(self) -> bool:
+        slots = {p.slot_number for p in self._participants}
+        return slots == {1, 2}
+
+    @property
+    def match_id(self) -> int:
+        return self._match_id
+
+    @property
+    def participants(self) -> list[MatchParticipant]:
+        return self._participants
+
+    @property
+    def next_match_win_id(self) -> Optional[int]:
+        return self._next_match_win_id
+
+    @property
+    def next_match_lose_id(self) -> Optional[int]:
+        return self._next_match_lose_id
+
+    def assign_participant(self, participant_id: int, slot: Literal[1, 2]) -> None:
+        new_participant = MatchParticipant(participant_id, slot)
+        if len(self._participants) < 2 and not any(p.participant_id == participant_id for p in self._participants):
+            if len(self._participants) == 1 and self._participants[-1].slot_number == new_participant.slot_number:
+                raise TournamentError(f"Match with ID {self._match_id} encountered slot collision")
+            self._participants.append(new_participant)
+            return
+        raise TournamentError(f"Match with ID {self._match_id} already has the maximum number of participants")
+
+    def check_completion(self) -> None:
+        winner = self.winner
+        if winner is not None:
+            self._match_has_ended_callback(self)
+            self._status = MatchStatus.COMPLETED
+
+    def report_game_result(self, game_number: int, winner_id: int, score: tuple[int, int]) -> None:
+        if winner_id not in {p.participant_id for p in self._participants}:
+            raise TournamentError("Winner is not a participant of this match")
+
+        self._games[game_number - 1].finish(winner_id, score)
+
+        self.check_completion()
+
+    def cancel(self) -> None:
+        self._status = MatchStatus.CANCELED
+
+    def __repr__(self) -> str:
+        participants = ", ".join(
+            f"{p.participant_id} (slot {p.slot_number})" for p in self._participants
+        )
+        return (f"<Match id={self._match_id} round={self._round_number} bracket={self._bracket.name} "
+                f"status={self.status.name} participants=[{participants}] winner={self.winner}>")

src/ezgg_lan_manager/types/Participant.py

@@ -0,0 +1,20 @@
+from src.ezgg_lan_manager.types.TournamentBase import ParticipantType
+
+
+class Participant:
+    def __init__(self, id_: int, display_name: str, participant_type: ParticipantType) -> None:
+        self._id = id_
+        self._participant_type = participant_type
+        self._display_name = display_name
+
+    @property
+    def id(self) -> int:
+        return self._id
+
+    @property
+    def participant_type(self) -> ParticipantType:
+        return self._participant_type
+
+    @property
+    def display_name(self) -> str:
+        return self._display_name

src/ezgg_lan_manager/types/Tournament.py

@@ -0,0 +1,319 @@
+import uuid
+from datetime import datetime
+from typing import Optional
+from math import ceil, log2
+
+from src.ezgg_lan_manager.types.Match import Match
+from src.ezgg_lan_manager.types.Participant import Participant
+from src.ezgg_lan_manager.types.TournamentBase import GameTitle, TournamentFormat, TournamentStatus, TournamentError, Bracket, MatchStatus
+
+
+class Tournament:
+    def __init__(self,
+                 id_: int,
+                 name: str,
+                 game_title: GameTitle,
+                 format_: TournamentFormat,
+                 start_time: datetime,
+                 status: TournamentStatus,
+                 participants: list[Participant],
+                 matches: Optional[tuple[Match]],
+                 rounds: list[list[Match]]) -> None:
+        self._id = id_
+        self._name = name
+        self._game_title = game_title
+        self._format = format_
+        self._start_time = start_time
+        self._status = status
+        self._participants = participants
+        self._matches = matches
+        self._rounds = rounds
+
+    @property
+    def id(self) -> int:
+        return self._id
+
+    @property
+    def name(self) -> str:
+        return self._name
+
+    @property
+    def game_title(self) -> GameTitle:
+        return self._game_title
+
+    @property
+    def format(self) -> TournamentFormat:
+        return self._format
+
+    @property
+    def start_time(self) -> datetime:
+        return self._start_time
+
+    @property
+    def status(self) -> TournamentStatus:
+        return self._status
+
+    @status.setter
+    def status(self, new_status: TournamentStatus) -> None:
+        if new_status == TournamentStatus.OPEN and self._status == TournamentStatus.CLOSED and self._matches is not None:
+            # Deletes all tournament preparation !
+            self._matches = None
+        self._status = new_status
+
+
+    @property
+    def participants(self) -> list[Participant]:
+        return self._participants
+
+    @property
+    def matches(self) -> list[Match]:
+        return self._matches if self._matches else []
+
+    def add_participant(self, participant: Participant) -> None:
+        if participant.id in (p.id for p in self._participants):
+            raise TournamentError(f"Participant with ID {participant.id} already registered for tournament")
+        self._participants.append(participant)
+
+
+    def match_has_ended_callback(self, match: Match) -> None:
+        if self._matches is None:
+            return
+
+        winner = match.winner
+        next_match = next((m for m in self._matches if m.match_id == match.next_match_win_id), None)
+        if next_match is not None:
+            try:
+                next_match.assign_participant(winner, 1)
+            except TournamentError:
+                next_match.assign_participant(winner, 2)
+        else:  # No next match = final round
+            pass
+
+        if match.next_match_lose_id is not None:
+            loser = next(p for p in match.participants if p.participant_id != winner)
+            next_match = next((m for m in self._matches if m.match_id == match.next_match_lose_id), None)
+            if next_match is not None:
+                try:
+                    next_match.assign_participant(loser.participant_id, 1)
+                except TournamentError:
+                    next_match.assign_participant(loser.participant_id, 2)
+            else:  # No next match = final round
+                pass
+
+    def start(self) -> None:
+        """ This builds the tournament tree and sets it to ONGOING """
+
+        def parse_format(fmt: TournamentFormat) -> tuple[str, int]:
+            if fmt.name.startswith("SINGLE_ELIMINATION"):
+                bracket = "SINGLE"
+            elif fmt.name.startswith("DOUBLE_ELIMINATION"):
+                bracket = "DOUBLE"
+            else:
+                raise TournamentError(f"Unsupported tournament format: {fmt}")
+
+            if fmt.name.endswith("_BO_1"):
+                bo = 1
+            elif fmt.name.endswith("_BO_3"):
+                bo = 3
+            elif fmt.name.endswith("_BO_5"):
+                bo = 5
+            else:
+                raise TournamentError(f"Unsupported best-of in format: {fmt}")
+
+            return bracket, bo
+
+        if len(self._participants) < 2:
+            raise TournamentError("Cannot start tournament: not enough participants")
+
+        bracket_type, best_of = parse_format(self._format)
+        num_participants = len(self.participants)
+        match_id_counter = 1
+
+        if bracket_type == "SINGLE":
+            # --- single-elimination as before ---
+            num_rounds = ceil(log2(num_participants))
+            rounds: list[list[Match]] = []
+
+            for round_number in range(1, num_rounds + 1):
+                num_matches = 2 ** (num_rounds - round_number)
+                round_matches = []
+                for _ in range(num_matches):
+                    match = Match(
+                        match_id=match_id_counter,
+                        tournament_id=self._id,
+                        round_number=round_number,
+                        bracket=Bracket.UPPER if round_number != num_rounds else Bracket.FINAL,
+                        best_of=best_of,
+                        status=MatchStatus.WAITING,
+                        next_match_win_lose_ids=(None, None),
+                        match_has_ended_callback=self.match_has_ended_callback
+                    )
+                    round_matches.append(match)
+                    match_id_counter += 1
+                rounds.append(round_matches)
+
+            # Link winner IDs
+            for i in range(len(rounds) - 1):
+                current_round = rounds[i]
+                next_round = rounds[i + 1]
+                for idx, match in enumerate(current_round):
+                    next_match = next_round[idx // 2]
+                    match._next_match_win_id = next_match.match_id
+
+            # Assign participants to first round
+            participant_iter = iter(self.participants)
+            first_round = rounds[0]
+            for match in first_round:
+                try:
+                    p1 = next(participant_iter)
+                    match.assign_participant(p1.id, 1)
+                except StopIteration:
+                    continue
+                try:
+                    p2 = next(participant_iter)
+                    match.assign_participant(p2.id, 2)
+                except StopIteration:
+                    if not match.is_fully_seeded:  # Auto-Bye
+                        for game in match.games:
+                            match.report_game_result(game.number, p1.id, (1, 0))
+                    continue
+
+                if match.is_fully_seeded:
+                    match.status = MatchStatus.PENDING
+
+
+            # Flatten all rounds
+            self._matches = [m for round_matches in rounds for m in round_matches]
+
+        elif bracket_type == "DOUBLE":
+            # --- double-elimination bracket generation ---
+            # ToDo: Rounds are not correctly persisted into self._rounds here. What data structure to use?
+            # ToDo: Bye-Handling not done
+            # Implementation Notice: Do not implement yet!
+            num_rounds_upper = ceil(log2(num_participants))
+            upper_rounds: list[list[Match]] = []
+            for round_number in range(1, num_rounds_upper + 1):
+                num_matches = 2 ** (num_rounds_upper - round_number)
+                round_matches = []
+                for _ in range(num_matches):
+                    match = Match(
+                        match_id=match_id_counter,
+                        tournament_id=self._id,
+                        round_number=round_number,
+                        bracket=Bracket.UPPER,
+                        best_of=best_of,
+                        status=MatchStatus.WAITING,
+                        next_match_win_lose_ids=(None, None),  # will fill later
+                        match_has_ended_callback=self.match_has_ended_callback
+                    )
+                    round_matches.append(match)
+                    match_id_counter += 1
+                upper_rounds.append(round_matches)
+
+            # Lower bracket (Losers)
+            # Double-elim lower bracket has roughly (2*num_rounds_upper - 2) rounds
+            num_rounds_lower = 2 * (num_rounds_upper - 1)
+            lower_rounds: list[list[Match]] = []
+            for round_number in range(1, num_rounds_lower + 1):
+                num_matches = 2 ** (num_rounds_lower - round_number - 1) if round_number != 1 else 2 ** (num_rounds_upper - 1)
+                round_matches = []
+                for _ in range(num_matches):
+                    match = Match(
+                        match_id=match_id_counter,
+                        tournament_id=self._id,
+                        round_number=round_number,
+                        bracket=Bracket.LOWER,
+                        best_of=best_of,
+                        status=MatchStatus.WAITING,
+                        next_match_win_lose_ids=(None, None),
+                        match_has_ended_callback=self.match_has_ended_callback
+                    )
+                    round_matches.append(match)
+                    match_id_counter += 1
+                lower_rounds.append(round_matches)
+
+            # Link upper bracket winners to next upper-round matches
+            for i in range(len(upper_rounds) - 1):
+                for idx, match in enumerate(upper_rounds[i]):
+                    next_match = upper_rounds[i + 1][idx // 2]
+                    match._next_match_win_id = next_match.match_id
+
+            # Link upper bracket losers to lower bracket first rounds
+            lower_round1 = lower_rounds[0] if lower_rounds else []
+            for idx, match in enumerate(upper_rounds[0]):
+                if idx < len(lower_round1):
+                    match._next_match_lose_id = lower_round1[idx].match_id
+
+            # Link lower bracket winners to next lower-round matches
+            for i in range(len(lower_rounds) - 1):
+                for idx, match in enumerate(lower_rounds[i]):
+                    next_match = lower_rounds[i + 1][idx // 2]
+                    match._next_match_win_id = next_match.match_id
+
+            # Final match
+            final_match = Match(
+                match_id=match_id_counter,
+                tournament_id=self._id,
+                round_number=max(num_rounds_upper, num_rounds_lower) + 1,
+                bracket=Bracket.FINAL,
+                best_of=best_of,
+                status=MatchStatus.WAITING,
+                next_match_win_lose_ids=(None, None),
+                match_has_ended_callback=self.match_has_ended_callback
+            )
+            match_id_counter += 1
+
+            # Last upper winner and last lower winner feed into final
+            if upper_rounds:
+                upper_last = upper_rounds[-1][0]
+                upper_last._next_match_win_id = final_match.match_id
+            if lower_rounds:
+                lower_last = lower_rounds[-1][0]
+                lower_last._next_match_win_id = final_match.match_id
+
+            # Flatten all matches
+            self._matches = [m for round_matches in upper_rounds + lower_rounds for m in round_matches] + [final_match]
+
+            # Assign participants to first upper round
+            participant_iter = iter(self._participants)
+            first_upper = upper_rounds[0]
+            for match in first_upper:
+                try:
+                    p1 = next(participant_iter)
+                    match.assign_participant(p1.id, 1)
+                except StopIteration:
+                    continue
+                try:
+                    p2 = next(participant_iter)
+                    match.assign_participant(p2.id, 2)
+                except StopIteration:
+                    if not match.is_fully_seeded:  # Auto-Bye
+                        for game in match.games:
+                            match.report_game_result(game.number, p1.id, (1, 0))
+                        match.check_completion()
+                    continue
+
+                if match.is_fully_seeded:
+                    match.status = MatchStatus.PENDING
+
+        else:
+            raise TournamentError(f"Unknown bracket type: {bracket_type}")
+
+        self._status = TournamentStatus.ONGOING
+        for match in self._matches:
+            match.check_completion()
+
+
+def generate_new_tournament(name: str, game_title: GameTitle, format_: TournamentFormat, start_time: datetime, initial_status: TournamentStatus = TournamentStatus.CLOSED) -> Tournament:
+    id_ = uuid.uuid4().int
+    return Tournament(
+        id_,
+        name,
+        game_title,
+        format_,
+        start_time,
+        initial_status,
+        list(),
+        None,
+        list()
+    )

src/ezgg_lan_manager/types/TournamentBase.py

@@ -0,0 +1,51 @@
+from dataclasses import dataclass
+from enum import Enum
+
+
+@dataclass
+class GameTitle:
+    name: str
+    description: str
+    web_link: str
+
+
+class TournamentFormat(Enum):
+    SINGLE_ELIMINATION_BO_1 = 1
+    SINGLE_ELIMINATION_BO_3 = 2
+    SINGLE_ELIMINATION_BO_5 = 3
+    DOUBLE_ELIMINATION_BO_1 = 4
+    DOUBLE_ELIMINATION_BO_3 = 5
+    DOUBLE_ELIMINATION_BO_5 = 6
+
+
+class TournamentStatus(Enum):
+    CLOSED = 1
+    OPEN = 2
+    COMPLETED = 3
+    CANCELED = 4
+    INVITE_ONLY = 5  # For Show-matches
+    ONGOING = 6
+
+
+class TournamentError(Exception):
+    def __init__(self, message: str) -> None:
+        super().__init__(message)
+
+
+class ParticipantType(Enum):
+    PLAYER = 1
+    TEAM = 2  # ToDo: Teams are not yet supported
+
+
+class Bracket(Enum):
+    UPPER = 1
+    LOWER = 2
+    FINAL = 3
+
+
+class MatchStatus(Enum):
+    WAITING = 1    # Participants incomplete
+    PENDING = 2    # Match is ready to be played
+    DELAYED = 3    # Same as PENDING, but with flag for UI
+    COMPLETED = 4  # Match has been played
+    CANCELED = 5   # Match got canceled, "bye" for followup

testing/unittests/TournamentDomainTests.py

@@ -0,0 +1,66 @@
+import unittest
+from datetime import datetime
+
+from src.ezgg_lan_manager.types.TournamentBase import ParticipantType
+from src.ezgg_lan_manager.types.Tournament import generate_new_tournament, GameTitle, TournamentFormat, TournamentStatus, TournamentError, Participant, MatchStatus
+
+
+class TournamentDomainTests(unittest.TestCase):
+    def setUp(self):
+        # Generic Tournament config
+        self.name = "Tetris 1vs1"
+        self.game_title = GameTitle("Tetris99", "Some Description", "https://de.wikipedia.org/wiki/Tetris_99")
+        self.format_ = TournamentFormat.SINGLE_ELIMINATION_BO_3
+        self.start_time = datetime(year=2100, month=6, day=23, hour=16, minute=30, second=0)
+        self.initial_status = TournamentStatus.CLOSED
+
+        # Generic Participants
+        self.participant_a = Participant(1, "CoolUserName", ParticipantType.PLAYER)
+        self.participant_b = Participant(2, "CrazyUserName", ParticipantType.PLAYER)
+        self.participant_c = Participant(3, "FunnyUserName", ParticipantType.PLAYER)
+
+    def test_tournament_without_participants_can_not_be_started(self) -> None:
+        tournament_under_test = generate_new_tournament(self.name, self.game_title, self.format_, self.start_time, self.initial_status)
+        with self.assertRaises(TournamentError):
+            tournament_under_test.start()
+
+    def test_adding_the_same_participant_twice_leads_to_exception(self) -> None:
+        tournament_under_test = generate_new_tournament(self.name, self.game_title, self.format_, self.start_time, self.initial_status)
+        tournament_under_test.add_participant(self.participant_a)
+        with self.assertRaises(TournamentError):
+            tournament_under_test.add_participant(self.participant_a)
+
+    def test_single_elimination_bo3_tournament_gets_generated_correctly(self) -> None:
+        tournament_under_test = generate_new_tournament(self.name, self.game_title, self.format_, self.start_time, self.initial_status)
+
+        tournament_under_test.add_participant(self.participant_a)
+        tournament_under_test.add_participant(self.participant_b)
+        tournament_under_test.add_participant(self.participant_c)
+        tournament_under_test.start()
+
+        # Assert Tournament was switched to ONGOING
+        self.assertEqual(TournamentStatus.ONGOING, tournament_under_test.status)
+
+        matches_in_tournament = sorted(tournament_under_test.matches, key=lambda m: m.match_id)
+
+        # First match
+        fm = matches_in_tournament[0]
+        self.assertEqual(fm.status, MatchStatus.PENDING)
+        self.assertEqual(fm.participants[0].participant_id, self.participant_a.id)
+        self.assertEqual(fm.participants[0].slot_number, 1)
+        self.assertEqual(fm.participants[1].participant_id, self.participant_b.id)
+        self.assertEqual(fm.participants[1].slot_number, 2)
+
+        # Second match (Bye)
+        sm = matches_in_tournament[1]
+        self.assertEqual(sm.status, MatchStatus.COMPLETED)
+        self.assertEqual(sm.participants[0].participant_id, self.participant_c.id)
+        self.assertEqual(sm.participants[0].slot_number, 1)
+        self.assertEqual(sm.participants[0].participant_id, sm.winner)
+
+        # Third match (Final)
+        sm = matches_in_tournament[2]
+        self.assertEqual(sm.status, MatchStatus.WAITING)
+        self.assertEqual(sm.participants[0].participant_id, self.participant_c.id)
+        self.assertEqual(sm.participants[0].slot_number, 1)
+        self.assertIsNone(sm.winner)