feat: update tournament matches example to use current stage and add new stages example

Author: manucabral

examples/promiedos/tournament_matches.py

@@ -27,13 +27,13 @@
 # print some info
 print(tournament.league.name, tournament.league.slug)
 
-# Get the current filter for getting the matches
-filter: PromiedosTypes.TournamentFilter = tournament.current_filter()
-print("Current filter is", filter.name)
+# Get the current stage for getting the matches
+stage: PromiedosTypes.Stage = tournament.current_stage()
+print("Current stage is", stage.name)
 
 # Get the matches for the tournament
 matches: list[PromiedosTypes.Match] = client.get_tournament_matchs(
-    tournament.league.id, filter.id
+    tournament.league.id, stage.id
 )
 
 # Print the matches

examples/promiedos/tournament_stages.py

@@ -0,0 +1,43 @@
+"""
+In this example we will get all the stages of a tournament
+also we will get the matches of the first stage.
+
+Output example:
+
+Fecha 1 False
+Fecha 2 False
+Fecha 3 False
+Fecha 4 False
+Fecha 5 False
+Fecha 6 False
+Fecha 7 False
+Fecha 8 False
+Playoff False
+Octavos de Final False
+Cuartos De Final True
+
+Monaco vs Aston Villa
+Atalanta vs Sturm Graz
+Slovan Bratislava vs Stuttgart
+and more...
+
+"""
+from esd import PromiedosClient, PromiedosTypes
+
+client = PromiedosClient()
+
+# "fhc" is the ID of uefa champions league
+tournament: PromiedosTypes.Tournament = client.get_tournament("fhc")
+
+# get all stages
+stages: list[PromiedosTypes.Stage] = tournament.stages
+
+# print the stages
+for stage in stages:
+    print(stage.name, stage.selected)
+
+# now we will use the first stage
+stage = stages[0]
+matches = client.get_tournament_matchs(tournament.league.id, stage.id)
+for match in matches:
+    print(match.home_team.name, "vs", match.away_team.name)