126 lines
4.3 KiB
C#
126 lines
4.3 KiB
C#
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 Microsoft.Data.Sqlite;
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namespace AwesomeEmailExtractor
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{
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public class Logs
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{
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public class LogData {
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public User user;
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public string date;
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public Action action;
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public string message;
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}
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public enum Action
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{
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Execute,
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Login,
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Registration
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}
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public static void Log(User user, Action action, Dictionary<string, object> options)
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{
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SqliteCommand command = new SqliteCommand();
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command.Connection = Globals.logsDb;
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command.CommandText = "INSERT INTO logs (user_id, date, action, message) VALUES (@user_id, strftime('%Y-%m-%d %H:%M:%S', datetime('now')), @action, @message)";
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command.Parameters.AddWithValue("@user_id", user.ID);
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command.Parameters.AddWithValue("@action", action);
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command.Parameters.AddWithValue("@message", GetLogMessage(action, options));
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command.ExecuteNonQuery();
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}
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public static List<LogData> GetLogs(User user)
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{
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SqliteCommand command = new SqliteCommand();
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command.Connection = Globals.logsDb;
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command.CommandText = "SELECT date, action, message FROM logs WHERE user_id = @user_id ORDER BY date DESC";
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command.Parameters.AddWithValue("@user_id", user.ID);
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SqliteDataReader reader = command.ExecuteReader();
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List<LogData> logs = new List<LogData>();
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while (reader.Read())
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{
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logs.Add(new LogData()
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{
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user = user,
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date = reader.GetString(0),
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action = (Action)reader.GetInt32(1),
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message = reader.GetString(2)
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});
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}
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return logs;
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}
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public static List<LogData> GetLogs()
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{
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SqliteCommand command = new SqliteCommand();
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command.Connection = Globals.logsDb;
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command.CommandText = "ATTACH DATABASE @dbpath AS appDB";
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command.Parameters.AddWithValue("@dbpath", Globals.getAppDatabase());
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command.ExecuteNonQuery();
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command.CommandText = @"
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SELECT
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user_id,
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CASE WHEN appDB.users.login is NULL THEN 'Deleted_' || user_id ELSE appDB.users.login END AS login
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appDB.users.role,
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date,
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action,
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message
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from logs LEFT JOIN appDB.users on logs.user_id = appDB.users.id ORDER BY date DESC";
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SqliteDataReader reader = command.ExecuteReader();
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List<LogData> logs = new List<LogData>();
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while (reader.Read())
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{
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logs.Add(new LogData()
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{
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user = new User(reader.GetInt32(0), reader.GetString(1), (UserRoles)reader.GetInt32(2)),
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date = reader.GetString(3),
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action = (Action)reader.GetInt32(4),
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message = reader.GetString(5)
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});
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}
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return logs;
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}
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public static string GetLogMessage(Action action, Dictionary<string, object> options)
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{
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if (action == Action.Execute)
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{
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string sourceText = (string)options["sourceText"];
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int count = (int)options["count"];
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List<string> uniqueEmails = options["uniqueEmails"] as List<string>;
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return $"Пользователь выполнил поиск email-ов c таким исходным текстом: [ {sourceText}. ]\n" +
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$"Найдено {count} email-ов.\n" +
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$"Список уникальных: {String.Join(", ", uniqueEmails)}.";
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}
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if (action == Action.Login)
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{
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return "Пользователь вошел в систему.";
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}
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if (action == Action.Registration)
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{
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return "Пользователь зарегистрировался в системе.";
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}
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return "";
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}
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}
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}
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