// ------------- utility methods------------------------------------------------------------
/// <summary>
/// Adds specified amount of unique users to the table. Very simple users with basic fields.
/// </summary>
/// <param name="quantity">Number of attempts of finding unique users. The names dictionary is limited, so is the
/// ability to create unique names. </param>
/// <returns>Report of current users</returns>
public IActionResult AddUsersToDb(int quantity)
{
int createdUsers = 0;
if (quantity > 0)
{
createdUsers = lifeService.GenerateCitizenUsers(quantity);
}
var allUsersViewModel = citizenUserRepository.GetAll().Select(u => mapper.Map <UserViewModel>(u)).ToList();
ViewData["quantity"] = createdUsers;
return(View("~/Views/Life/ListOfUsers.cshtml", allUsersViewModel));
}
/// <summary>
/// Creates specified number of unique users (actually creates less than that number because of limited names dictionoary)
/// </summary>
/// <param name="quantity">Number of new users required</param>
/// <returns>Actual number of users created</returns>
public int GenerateCitizenUsers(int quantity)
{
var rnd = new Random();
var firstNamesMale = new List <string>
{
"Ярослав", "Викентий", "Фёдор", "Клаус", "Степан", "Остин", "Нестор", "Йозеф", "Филипп", "Леопольд",
"Герман", "Йоган", "Эрик", "Лукьян", "Остап", "Шамиль", "Захар", "Михаил",
};
var firstNamesFemale = new List <string>
{
"Харитина", "Надежда", "Татьяна", "Клара", "Богдана", "Ульяна", "Зинаида", "Белла", "Рада", "Надежда",
"Мария", "Генриетта", "Бронислава", "Изольда", "Шарлота", "Эмилия", "Алла", "Цара", "Зоя", "Шарлота",
};
var lastNamesMale = new List <string>
{
"Котов", "Рыбаков", "Горшков", "Меркушев", "Фокин", "Матвеев", "Цушко", "Васильев", "Афанасьев", "Барановский",
"Красинец", "Семёнов", "Новиков", "Горбачёв", "Шамрыло", "Игнатьев", "Гриневский", "Михеев", "Ермаков", "Филиппов",
};
var lastNamesFemale = new List <string>
{
"Петрова", "Пестова", "Шарапова", "Ярова", "Моисеенко", "Иващенко", "Моисеенко", "Гончар", "Кличко", "Петренко", "Шкраба",
"Лазарева", "Егорова", "Права", "Вишнякова", "Белоусова", "Орлова", "Плаксий", "Милославска", "Данилова",
};
var ListOfFullNames = citizenUserRepository.GetAll()
.Select(user => user.FirstName + " " + user.LastName).ToList();
var ListOfRoles = roleRepository.GetAll();
// количество попыток найти уникальное сочетание имя+фамилия
var attemptNumber = 0;
// количество успешных попыток найти уникальное сочетание имя+фамилия
var successfulAttemptNumber = 0;
do
{
string firstName;
string lastName;
var isMale = rnd.Next(0, 2);
if (isMale == 1)
{
firstName = firstNamesMale[rnd.Next(firstNamesMale.Count)];
lastName = lastNamesMale[rnd.Next(lastNamesMale.Count)];
}
else
{
firstName = firstNamesMale[rnd.Next(firstNamesMale.Count)];
lastName = lastNamesMale[rnd.Next(lastNamesMale.Count)];
}
var FullName = firstName + " " + lastName;
if (!ListOfFullNames.Any(s => s == FullName))
{
// имя-фамилия уникально, сохраняем
ListOfFullNames.Add(FullName);
var startBirthdate = new DateTime(1950, 1, 1);
var range = (new DateTime(2010, 1, 1) - startBirthdate).Days;
var birthdate = startBirthdate.AddDays(rnd.Next(range));
var newCitizen = new CitizenUser
{
Id = 0,
Login = firstName + "_" + lastName,
Password = "******",
FirstName = firstName,
LastName = lastName,
BirthDate = birthdate,
Gender = isMale == 1 ? Gender.Male : Gender.Female,
Roles = new List <Role>(),
};
newCitizen.Roles.Add(ListOfRoles[rnd.Next(ListOfRoles.Count)]);
citizenUserRepository.Save(newCitizen);
successfulAttemptNumber++;
}
// имя-фамилия не уникально, ищем другие
attemptNumber++;
}while (attemptNumber < quantity);
return(successfulAttemptNumber);
}
public List <CitizenUser> GetUsers()
{
return(citizenUserRepository.GetAll());
}