SchachtDataService hinzugefügt
This commit is contained in:
@@ -0,0 +1,83 @@
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using Npgsql;
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using SewerStammGen.Shared.Contracts;
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using SewerStammGen.Shared.Domain;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace SewerStammGen.DAL.Services.PostgresqlData
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{
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public class AuftraggeberDataService : PostgresqlDataService, IAuftraggeberDataService
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{
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public AuftraggeberDataService(string connectionstring) : base(connectionstring,"Auftraggebers") { }
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public async Task<Auftraggeber> Create(Auftraggeber entity)
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{
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string command = "INSERT INTO "+tableName+" (\"Name\", \"Strasse\", \"Ort\", \"Postleitzahl\", \"Ansprechpartner\", \"Telefonnummer\") " +
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"VALUES(@1,@2,@3,@4,@5,@6) RETURNING \"Id\"";
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await using (var cmd = new NpgsqlCommand(command, conn))
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{
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cmd.Parameters.AddWithValue("1", entity.Name);
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cmd.Parameters.AddWithValue("2", entity.Strasse);
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cmd.Parameters.AddWithValue("3", entity.Ort);
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cmd.Parameters.AddWithValue("4", entity.Postleitzahl);
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cmd.Parameters.AddWithValue("5", entity.Ansprechpartner);
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cmd.Parameters.AddWithValue("6", entity.Telefonnummer);
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using var reader = await cmd.ExecuteReaderAsync();
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reader.Read();
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entity.Id = reader.GetInt32(0);
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}
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return entity;
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}
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public async Task<Auftraggeber> Get(int id)
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{
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Auftraggeber result = new Auftraggeber();
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using (var cmd = new NpgsqlCommand($"SELECT * FROM "+tableName+" WHERE \"Id\" = @1", conn))
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{
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cmd.Parameters.AddWithValue("1", id);
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using var reader = await cmd.ExecuteReaderAsync();
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reader.Read();
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result = parseAuftraggeber(reader);
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}
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return result;
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}
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private Auftraggeber parseAuftraggeber(NpgsqlDataReader reader)
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{
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return new Auftraggeber()
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{
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Id = reader.GetInt32(0),
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Name = reader.IsDBNull(1) ? "" : reader.GetString(1),
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Strasse = reader.IsDBNull(2) ? "" : reader.GetString(2),
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Ort = reader.IsDBNull(3) ? "" : reader.GetString(3),
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Postleitzahl = reader.IsDBNull(4) ? "" : reader.GetString(4),
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Ansprechpartner = reader.IsDBNull(5) ? "" : reader.GetString(5),
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Telefonnummer = reader.IsDBNull(6) ? "" : reader.GetString(6)
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};
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}
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public async Task<IEnumerable<Auftraggeber>> GetAll()
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{
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List<Auftraggeber> result = new List<Auftraggeber>();
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using (var cmd = new NpgsqlCommand($"SELECT * FROM "+tableName, conn))
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using (var reader = await cmd.ExecuteReaderAsync())
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{
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while (reader.Read())
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{
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result.Add(parseAuftraggeber(reader));
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}
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}
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return result;
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}
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public Task<Auftraggeber> Update(Auftraggeber entity)
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{
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throw new NotImplementedException();
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}
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}
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}
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@@ -0,0 +1,85 @@
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using Npgsql;
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using SewerStammGen.Shared.Contracts;
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using SewerStammGen.Shared.Domain;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace SewerStammGen.DAL.Services.PostgresqlData
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{
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public class HaltungDataService : PostgresqlDataService, IHaltungDataService
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{
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public HaltungDataService(string connectionstring) : base(connectionstring, "Kanaele")
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{
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}
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public Task<Kanal> Create(Kanal entity)
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{
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throw new NotImplementedException();
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}
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public Task<Kanal> Get(int id)
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{
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throw new NotImplementedException();
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}
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public Task<IEnumerable<Kanal>> GetAll()
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{
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throw new NotImplementedException();
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}
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public async Task<IEnumerable<Kanal>> GetAllByProjekt(int projektID)
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{
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List<Kanal> result = new List<Kanal>();
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ISchachtDataService schachtDataService = new SchachtDataService(connString);
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IEnumerable<Schacht> schaechte = await schachtDataService.GetAllByProjekt(projektID);
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string command = "SELECT * FROM " + tableName + " WHERE \"ProjektId\" = @1";
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using (var cmd = new NpgsqlCommand(command, conn))
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{
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cmd.Parameters.AddWithValue("1", projektID);
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using (var reader = await cmd.ExecuteReaderAsync())
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{
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while(reader.Read())
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{
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Kanal adding = parseHaltung(reader);
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adding.StartSchacht = schaechte.Where(x => x.Id == reader.GetInt32(2)).Last();
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adding.EndSchacht = schaechte.Where(x => x.Id == reader.GetInt32(3)).Last();
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result.Add(adding);
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}
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}
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}
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return result;
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}
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private Kanal parseHaltung(NpgsqlDataReader reader)
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{
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return new Kanal()
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{
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Id = reader.GetInt32(0),
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Objektbezeichnung = reader.GetString(1),
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//StartSchacht = reader.GetInt32(2),
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//EndSchacht = reader.GetInt32(3),
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DN = reader.GetInt32(4),
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Material = reader.GetString(5),
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Haltungslaenge = reader.GetDecimal(6),
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Entwaesserung = (EEntwaeserung)reader.GetInt32(7),
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Projekt = new Projekt() { Id = reader.GetInt32(8) }
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};
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}
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public async Task<IEnumerable<Kanal>> GetAllByProjekt(Projekt projekt)
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{
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return await GetAllByProjekt(projekt.Id);
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}
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public Task<Kanal> Update(Kanal entity)
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{
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throw new NotImplementedException();
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}
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}
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}
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@@ -0,0 +1,50 @@
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using Npgsql;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace SewerStammGen.DAL.Services.PostgresqlData
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{
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public class PostgresqlDataService : IDisposable
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{
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protected readonly string connString; // = "Host = localhost; Database = SewerGen; Username = SewerGen; Password = SewerGen";
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NpgsqlDataSource dataSource;
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protected NpgsqlConnection? conn = null;
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protected string tableName = "";
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public PostgresqlDataService(string connectionstring, string tableName)
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{
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this.connString = connectionstring;
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var dataSourceBuilder = new NpgsqlDataSourceBuilder(connString);
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dataSource = dataSourceBuilder.Build();
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conn = dataSource.OpenConnection();
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this.tableName = string.Format("public.\"{0}\"", tableName);
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}
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public virtual async Task<bool> Delete(int id)
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{
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string command = $"DELETE " + tableName + " WHERE \"Id\" = @1";
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await using (var cmd = new NpgsqlCommand(command, conn))
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{
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cmd.Parameters.AddWithValue("1", id);
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int res = await cmd.ExecuteNonQueryAsync();
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}
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return true;
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}
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public void Dispose()
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{
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if (conn != null && conn.State == System.Data.ConnectionState.Open)
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{
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conn.Close();
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conn.Dispose();
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}
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}
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}
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}
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118
SewerStammGen.DAL/Services/PostgresqlData/ProjektDataService.cs
Normal file
118
SewerStammGen.DAL/Services/PostgresqlData/ProjektDataService.cs
Normal file
@@ -0,0 +1,118 @@
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using SewerStammGen.Shared.Contracts;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Npgsql;
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using SewerStammGen.Shared.Domain;
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using SewerStammGen.Shared.Enum;
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using System.Diagnostics;
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namespace SewerStammGen.DAL.Services.PostgresqlData
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{
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public class ProjektDataService : PostgresqlDataService, IProjektDataService
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{
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public ProjektDataService(string connectionstring) : base(connectionstring,"Projekte")
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{
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}
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public async Task<Projekt> Create(Projekt entity)
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{
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string command = "INSERT INTO "+tableName+" (\"Projektname\", \"Erstelldatum\", \"Strasse\", \"Ort\", \"ExportType\", \"Kodierungssystem\",\"AuftraggeberId\") " +
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"VALUES(@1,@2,@3,@4,@5,@6,@7) RETURNING \"Id\"";
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if (entity.Auftraggeber.Id == 0)
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{
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IAuftraggeberDataService auftraggeberDataService = new AuftraggeberDataService(connString);
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var s = await auftraggeberDataService.GetAll();
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entity.Auftraggeber = s.ToList().Last();
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}
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await using (var cmd = new NpgsqlCommand(command, conn))
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{
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cmd.Parameters.AddWithValue("1", entity.Projektname);
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cmd.Parameters.AddWithValue("2", entity.Erstelldatum);
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cmd.Parameters.AddWithValue("3", entity.Strasse);
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cmd.Parameters.AddWithValue("4", entity.Ort);
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cmd.Parameters.AddWithValue("5", (int)entity.ExportType);
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cmd.Parameters.AddWithValue("6", (int)entity.Kodierungssystem);
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cmd.Parameters.AddWithValue("7", entity.Auftraggeber.Id);
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using var reader = await cmd.ExecuteReaderAsync();
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reader.Read();
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entity.Id = reader.GetInt32(0);
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}
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return entity;
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}
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public async Task<Projekt> Get(int id)
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{
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Projekt result = new Projekt();
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IAuftraggeberDataService auftraggeberDataService = new AuftraggeberDataService(connString);
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using (var cmd = new NpgsqlCommand($"SELECT * FROM "+tableName+" WHERE \"Id\" = @1", conn))
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{
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cmd.Parameters.AddWithValue("1", id);
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using var reader = await cmd.ExecuteReaderAsync();
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reader.Read();
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result = parseProjekt(reader);
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result.Auftraggeber = await auftraggeberDataService.Get(reader.GetInt32(7));
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}
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return result;
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}
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private Projekt parseProjekt(NpgsqlDataReader reader)
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{
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return new Projekt()
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{
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Id = reader.GetInt32(0),
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Projektname = reader.IsDBNull(1) ? "" : reader.GetString(1),
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Erstelldatum = reader.IsDBNull(2) ? "" : reader.GetString(2),
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Strasse = reader.IsDBNull(3) ? "" : reader.GetString(3),
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Ort = reader.IsDBNull(4) ? "" : reader.GetString(4),
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ExportType = reader.IsDBNull(5) ? EExportType.XML2013 : (EExportType)reader.GetInt32(5),
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Kodierungssystem = reader.IsDBNull(6) ? EKodierungssystem.EN13508_2_2011_DWA_M_192_2 : (EKodierungssystem)reader.GetInt32(6)
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};
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}
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public async Task<IEnumerable<Projekt>> GetAll()
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{
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IAuftraggeberDataService auftraggeberDataService = new AuftraggeberDataService(connString);
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IEnumerable<Auftraggeber> auftraggebers = await auftraggeberDataService.GetAll();
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List<Projekt> result = new List<Projekt>();
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using (var cmd = new NpgsqlCommand($"SELECT * FROM " + tableName, conn))
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using (var reader = await cmd.ExecuteReaderAsync())
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{
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while (reader.Read())
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{
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Projekt projekt = parseProjekt(reader);
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projekt.Auftraggeber = auftraggebers.Where(x => x.Id == reader.GetInt32(7)).ToList().Last();
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result.Add(projekt);
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}
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}
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return result;
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}
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public async Task<Projekt> Update(Projekt entity)
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{
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string command = "UPDATE "+tableName+" SET \"Projektname\"=@1, \"Erstelldatum\"=@2, \"Strasse\"=@3, \"Ort\"=@4, \"ExportType\"=@5, \"Kodierungssystem\"=@6 WHERE \"Id\" = @8";
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using (var cmd = new NpgsqlCommand(command, conn))
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{
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cmd.Parameters.AddWithValue("1", entity.Projektname);
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cmd.Parameters.AddWithValue("2", entity.Erstelldatum);
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cmd.Parameters.AddWithValue("3", entity.Strasse);
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cmd.Parameters.AddWithValue("4", entity.Ort);
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cmd.Parameters.AddWithValue("5", (int)entity.ExportType);
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cmd.Parameters.AddWithValue("6", (int)entity.Kodierungssystem);
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cmd.Parameters.AddWithValue("8", entity.Id);
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int res = await cmd.ExecuteNonQueryAsync();
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Trace.WriteLine(res);
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}
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return entity;
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}
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}
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}
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109
SewerStammGen.DAL/Services/PostgresqlData/SchachtDataService.cs
Normal file
109
SewerStammGen.DAL/Services/PostgresqlData/SchachtDataService.cs
Normal file
@@ -0,0 +1,109 @@
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using Npgsql;
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using SewerStammGen.Shared.Contracts;
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using SewerStammGen.Shared.Domain;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace SewerStammGen.DAL.Services.PostgresqlData
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{
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public class SchachtDataService : PostgresqlDataService, ISchachtDataService
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{
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public SchachtDataService(string connectionstring) : base(connectionstring,"Schaechte")
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{
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}
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public async Task<Schacht> Create(Schacht entity)
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{
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string command = "INSERT INTO " + tableName + " (\"Objektbezeichnung\",\"RechtsWert\",\"HochWert\",\"SohlHoehe\",\"DeckelHoehe\",\"Entwaesserung\",\"ProjektId\") VALUES " +
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"(@1,@2,@3,@4,@5,@6,@7) RETURNING \"Id\"";
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using(var cmd = new NpgsqlCommand(command,conn))
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{
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cmd.Parameters.AddWithValue("1", entity.Objektbezeichnung);
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cmd.Parameters.AddWithValue("2", entity.RechtsWert);
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cmd.Parameters.AddWithValue("3", entity.HochWert);
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cmd.Parameters.AddWithValue("4", entity.SohlHoehe);
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cmd.Parameters.AddWithValue("5", entity.DeckelHoehe);
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cmd.Parameters.AddWithValue("6", (int)entity.Entwaesserung);
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cmd.Parameters.AddWithValue("7", entity.Projekt.Id);
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using var reader = await cmd.ExecuteReaderAsync();
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reader.Read();
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entity.Id = reader.GetInt32(0);
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}
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return entity;
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}
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public Task<Schacht> Get(int id)
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{
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throw new NotImplementedException();
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}
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public Task<IEnumerable<Schacht>> GetAll()
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{
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throw new NotImplementedException();
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}
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private Schacht parseSchacht(NpgsqlDataReader? reader)
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{
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return new Schacht()
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{
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Id = reader.GetInt32(0),
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Objektbezeichnung = reader.IsDBNull(1) ? "": reader.GetString(1),
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RechtsWert = reader.GetDecimal(2),
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HochWert = reader.GetDecimal(3),
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SohlHoehe = reader.GetDecimal(4),
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DeckelHoehe = reader.GetDecimal(5),
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Entwaesserung = (EEntwaeserung)reader.GetInt32(6),
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Projekt = new Projekt() { Id = reader.GetInt32(7) },
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};
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}
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public async Task<IEnumerable<Schacht>> GetAllByProjekt(int projektID)
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{
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List<Schacht> result = new List<Schacht>();
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string command = @"SELECT * FROM " + tableName + " WHERE \"ProjektId\" = @1";
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using (var cmd = new NpgsqlCommand(command, conn))
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{
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cmd.Parameters.AddWithValue("1", projektID);
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using (var reader = await cmd.ExecuteReaderAsync())
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{
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while(reader.Read())
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{
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result.Add(parseSchacht(reader));
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}
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}
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}
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return result;
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}
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public async Task<IEnumerable<Schacht>> GetAllByProjekt(Projekt projekt)
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{
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return await GetAllByProjekt(projekt.Id);
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}
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public async Task<Schacht> Update(Schacht entity)
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{
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string command = @"UPDATE " + tableName + "SET \"Objektbezeichnung\" =@1, \"RechtsWert\"=@2," +
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" \"HochWert\"=@3, \"SohlHoehe\"=@4, \"DeckelHoehe\"=@5, \"Entwaesserung\"=@6," +
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" \"ProjektId\"=@7 WHERE \"Id\"=@8";
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using(var cmd = new NpgsqlCommand(command,conn))
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{
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cmd.Parameters.AddWithValue("1", entity.Objektbezeichnung);
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cmd.Parameters.AddWithValue("2", entity.RechtsWert);
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cmd.Parameters.AddWithValue("3", entity.HochWert);
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cmd.Parameters.AddWithValue("4", entity.SohlHoehe);
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cmd.Parameters.AddWithValue("5", entity.DeckelHoehe);
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cmd.Parameters.AddWithValue("6", (int)entity.Entwaesserung);
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cmd.Parameters.AddWithValue("7", entity.Projekt.Id);
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cmd.Parameters.AddWithValue("8", entity.Id);
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await cmd.ExecuteNonQueryAsync();
|
||||
}
|
||||
return entity;
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user