78 lines
3.6 KiB
C#
78 lines
3.6 KiB
C#
using System;
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using System.Data.SqlClient;
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using System.Text.Json.Nodes;
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namespace HorseRacingPredictor.Football.Database
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{
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internal class Team : HorseRacingPredictor.Football.Manager.Database
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{
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public void UpsertTeams(SqlConnection connection, SqlTransaction transaction, JsonNode teams, int fixtureId)
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{
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try
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{
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var homeTeamId = teams["home"]["id"]?.GetValue<int>();
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var awayTeamId = teams["away"]["id"]?.GetValue<int>();
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if (homeTeamId == null || awayTeamId == null) return; // Salta il record se uno degli id è null
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var queryTeam = @"
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IF NOT EXISTS (SELECT 1 FROM Team WHERE team_id = @team_id)
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BEGIN
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INSERT INTO Team (team_id, name, logo) VALUES (@team_id, @name, @logo)
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END
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ELSE
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BEGIN
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UPDATE Team SET name = @name, logo = @logo WHERE team_id = @team_id
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END";
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using (var command = new SqlCommand(queryTeam, connection, transaction))
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{
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var homeTeam = teams["home"];
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var awayTeam = teams["away"];
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// Upsert home team
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command.Parameters.AddWithValue("@team_id", homeTeamId);
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command.Parameters.AddWithValue("@name", homeTeam["name"]?.GetValue<string>() ?? "");
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command.Parameters.AddWithValue("@logo", homeTeam["logo"]?.GetValue<string>() ?? "");
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command.ExecuteNonQuery();
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// Upsert away team
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command.Parameters["@team_id"].Value = awayTeamId;
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command.Parameters["@name"].Value = awayTeam["name"]?.GetValue<string>() ?? "";
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command.Parameters["@logo"].Value = awayTeam["logo"]?.GetValue<string>() ?? "";
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command.ExecuteNonQuery();
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}
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// Aggiungiamo la relazione fixture-team solo se fixtureId è valido (non 0)
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if (fixtureId > 0)
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{
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var queryFixtureTeam = @"
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IF NOT EXISTS (SELECT 1 FROM FixtureTeams WHERE fixture_id = @fixture_id)
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BEGIN
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INSERT INTO FixtureTeams (fixture_id, home_team_id, away_team_id, home_winner, away_winner)
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VALUES (@fixture_id, @home_team_id, @away_team_id, NULL, NULL)
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END
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ELSE
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BEGIN
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UPDATE FixtureTeams SET home_team_id = @home_team_id, away_team_id = @away_team_id
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WHERE fixture_id = @fixture_id
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END";
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using (var command = new SqlCommand(queryFixtureTeam, connection, transaction))
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{
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// Upsert fixture-team relationship
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command.Parameters.AddWithValue("@fixture_id", fixtureId);
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command.Parameters.AddWithValue("@home_team_id", homeTeamId);
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command.Parameters.AddWithValue("@away_team_id", awayTeamId);
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command.ExecuteNonQuery();
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}
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}
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}
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catch (Exception ex)
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{
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LogError("l'upsert delle squadre", ex);
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throw; // Rilancia l'eccezione per il rollback della transazione
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}
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}
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}
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}
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