public IActionResult AllEmployees(int page = 1)
{
int zeroIndexedPage = page;
int start = (zeroIndexedPage - 1) * 6;
//get all employees from AspNetUsers table and include their departments
var allEmployees = _userManager.Users
.Include(e => e.Department)
.Skip(start)
.Take(6)
.Select(e => new ReturnedUserDTO
{
FirstName = e.FirstName,
LastName = e.LastName,
Email = e.Email,
Photo = e.Photo,
Department = e.Department.DepartmentName
}).ToList();
var result = new PaginatedReturnedUsersDTO
{
CurrentPage = $"Page {page}",
ReturnedUsers = allEmployees,
};
return(Ok(result));
}
//method for making GET request
async static Task <PaginatedReturnedUsersDTO> GetUserRequest(string url)
{
//create HttpClient instance
HttpClient client = new HttpClient();
HttpResponseMessage response = await client.GetAsync(url);
var content = await response.Content.ReadAsStringAsync();
//deserialize string to get page object
PaginatedReturnedUsersDTO page = JsonConvert.DeserializeObject <PaginatedReturnedUsersDTO>(content);
return(page);
}
//method to make GET requests and save author objects to author repository list
private static async Task <ICollection <ReturnedUserDTO> > CreateUsersList(ICollection <ReturnedUserDTO> returnedUsers, int numberOfUsers, int pages)
{
int numberOfPages = (numberOfUsers / 6) + 1;
if (pages <= numberOfPages && pages > 0)
{
Task <PaginatedReturnedUsersDTO> page = GetUserRequest("https://localhost:44361/employee/allemployees?page=" + pages);
PaginatedReturnedUsersDTO apiPage = await page;
foreach (var user in apiPage.ReturnedUsers)
{
returnedUsers.Add(user);
}
}
return(returnedUsers);
}
//method to make GET requests and save author objects to author repository list
private static async Task <ICollection <ChartVIewModel> > CreateAllUsersList(ICollection <ChartVIewModel> allUsers, int numberOfUsers, UserManager <Employee> userManager)
{
int numberOfPages = (numberOfUsers / 6) + 1;
int i = 1;
while (i <= numberOfPages)
{
Task <PaginatedReturnedUsersDTO> page = GetUserRequest("https://localhost:44361/employee/allemployees?page=" + i);
PaginatedReturnedUsersDTO apiPage = await page;
foreach (var returnedUser in apiPage.ReturnedUsers)
{
string role = "";
var email = returnedUser.Email;
var user = await userManager.FindByEmailAsync(email);
var isAdmin = await userManager.IsInRoleAsync(user, "Admin");
if (isAdmin)
{
role = "Admin";
}
else
{
role = "User";
}
var model = new ChartVIewModel
{
FirstName = returnedUser.FirstName,
LastName = returnedUser.LastName,
Email = returnedUser.Email,
Photo = returnedUser.Photo,
Department = returnedUser.Department,
Role = role
};
allUsers.Add(model);
}
i++;
}
return(allUsers);
}