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fixed user access issue.

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DESKTOP-GENO133\IvanPlex
2024-02-09 10:34:01 -07:00
parent 9fe0396abe
commit c4dc81e4bc
6 changed files with 222 additions and 7 deletions
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1
External/Implementations/Postgres/TokenRecordDataAccess.cs vendored
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@@ -1,7 +1,6 @@
using CarCareTracker.External.Interfaces;
using CarCareTracker.Models;
using Npgsql;
using System.Net.Mail;
namespace CarCareTracker.External.Implementations
{

212
External/Implementations/Postgres/UserAccessDataAcces.cs vendored Normal file
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@@ -0,0 +1,212 @@
using CarCareTracker.External.Interfaces;
using CarCareTracker.Models;
using Npgsql;
using System.Net.Mail;
namespace CarCareTracker.External.Implementations
{
public class PGUserAccessDataAccess : IUserAccessDataAccess
{
private NpgsqlConnection pgDataSource;
private readonly ILogger<PGUserAccessDataAccess> _logger;
private static string tableName = "useraccessrecords";
public PGUserAccessDataAccess(IConfiguration config, ILogger<PGUserAccessDataAccess> logger)
{
pgDataSource = new NpgsqlConnection(config["POSTGRES_CONNECTION"]);
_logger = logger;
try
{
pgDataSource.Open();
//create table if not exist.
string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (userId INT, vehicleId INT, PRIMARY KEY(userId, vehicleId))";
using (var ctext = new NpgsqlCommand(initCMD, pgDataSource))
{
ctext.ExecuteNonQuery();
}
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
}
}
/// <summary>
/// Gets a list of vehicles user have access to.
/// </summary>
/// <param name="userId"></param>
/// <returns></returns>
public List<UserAccess> GetUserAccessByUserId(int userId)
{
try
{
string cmd = $"SELECT userId, vehicleId FROM app.{tableName} WHERE userId = @userId";
var results = new List<UserAccess>();
using (var ctext = new NpgsqlCommand(cmd, pgDataSource))
{
ctext.Parameters.AddWithValue("userId", userId);
using (NpgsqlDataReader reader = ctext.ExecuteReader())
while (reader.Read())
{
UserAccess result = new UserAccess()
{
Id = new UserVehicle
{
UserId = int.Parse(reader["userId"].ToString()),
VehicleId = int.Parse(reader["vehicleId"].ToString())
}
};
results.Add(result);
}
}
return results;
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
return new List<UserAccess>();
}
}
public UserAccess GetUserAccessByVehicleAndUserId(int userId, int vehicleId)
{
try
{
string cmd = $"SELECT userId, vehicleId FROM app.{tableName} WHERE userId = @userId AND vehicleId = @vehicleId";
UserAccess result = null;
using (var ctext = new NpgsqlCommand(cmd, pgDataSource))
{
ctext.Parameters.AddWithValue("userId", userId);
ctext.Parameters.AddWithValue("vehicleId", vehicleId);
using (NpgsqlDataReader reader = ctext.ExecuteReader())
while (reader.Read())
{
result = new UserAccess()
{
Id = new UserVehicle
{
UserId = int.Parse(reader["userId"].ToString()),
VehicleId = int.Parse(reader["vehicleId"].ToString())
}
};
return result;
}
}
return result;
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
return new UserAccess();
}
}
public List<UserAccess> GetUserAccessByVehicleId(int vehicleId)
{
try
{
string cmd = $"SELECT userId, vehicleId FROM app.{tableName} WHERE vehicleId = @vehicleId";
var results = new List<UserAccess>();
using (var ctext = new NpgsqlCommand(cmd, pgDataSource))
{
ctext.Parameters.AddWithValue("vehicleId", vehicleId);
using (NpgsqlDataReader reader = ctext.ExecuteReader())
while (reader.Read())
{
UserAccess result = new UserAccess()
{
Id = new UserVehicle
{
UserId = int.Parse(reader["userId"].ToString()),
VehicleId = int.Parse(reader["vehicleId"].ToString())
}
};
results.Add(result);
}
}
return results;
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
return new List<UserAccess>();
}
}
public bool SaveUserAccess(UserAccess userAccess)
{
try
{
string cmd = $"INSERT INTO app.{tableName} (userId, vehicleId) VALUES(@userId, @vehicleId)";
using (var ctext = new NpgsqlCommand(cmd, pgDataSource))
{
ctext.Parameters.AddWithValue("userId", userAccess.Id.UserId);
ctext.Parameters.AddWithValue("vehicleId", userAccess.Id.VehicleId);
return ctext.ExecuteNonQuery() > 0;
}
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
return false;
}
}
public bool DeleteUserAccess(int userId, int vehicleId)
{
try
{
string cmd = $"DELETE FROM app.{tableName} WHERE userId = @userId AND vehicleId = @vehicleId";
using (var ctext = new NpgsqlCommand(cmd, pgDataSource))
{
ctext.Parameters.AddWithValue("userId", userId);
ctext.Parameters.AddWithValue("vehicleId", vehicleId);
return ctext.ExecuteNonQuery() > 0;
}
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
return false;
}
}
/// <summary>
/// Delete all access records when a vehicle is deleted.
/// </summary>
/// <param name="vehicleId"></param>
/// <returns></returns>
public bool DeleteAllAccessRecordsByVehicleId(int vehicleId)
{
try
{
string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @vehicleId";
using (var ctext = new NpgsqlCommand(cmd, pgDataSource))
{
ctext.Parameters.AddWithValue("vehicleId", vehicleId);
return ctext.ExecuteNonQuery() > 0;
}
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
return false;
}
}
/// <summary>
/// Delee all access records when a user is deleted.
/// </summary>
/// <param name="userId"></param>
/// <returns></returns>
public bool DeleteAllAccessRecordsByUserId(int userId)
{
try
{
string cmd = $"DELETE FROM app.{tableName} WHERE userId = @userId";
using (var ctext = new NpgsqlCommand(cmd, pgDataSource))
{
ctext.Parameters.AddWithValue("userId", userId);
return ctext.ExecuteNonQuery() > 0;
}
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
return false;
}
}
}
}