public async Task <IEnumerable <User> > GetAllUsersAsync()
{
try
{
using (var ctx = new ecopanelDBContext())
{
var users = await ctx.User.Include(x => x.UsersRoles).ToListAsync();
foreach (var item in users)
{
if (item.UsersRoles.Any())
{
var userRoles = await ctx.UsersRoles.Where(x => x.UserId == item.Id).Include(x => x.Role).ToListAsync();
item.UsersRoles = new List <UsersRoles>(userRoles);
}
}
return(users);
}
}
catch (Exception ex)
{
throw ex;
}
}
public async Task <int> Update(User user)
{
try
{
var resultDeleteRoles = await DeleteUserRoles(user.Id);
if (resultDeleteRoles != 0)
{
using (var ctx = new ecopanelDBContext())
{
var userEntity = await ctx.Set <User>().FindAsync(user.Id);
if (userEntity != null)
{
ctx.Entry <User>(userEntity).CurrentValues.SetValues(user);
userEntity.UsersRoles = new List <UsersRoles>();
userEntity.UsersRoles = user.UsersRoles;
ctx.Entry <User>(userEntity).State = EntityState.Modified;
var resultUpdate = await ctx.SaveChangesAsync();
return(resultUpdate);
}
}
return(0);
}
return(0);
}
catch (Exception ex)
{
throw ex;
}
}
private async Task <int> DeleteUserRoles(int userId)
{
try
{
using (var ctx = new ecopanelDBContext())
{
var usersRolesToDelete = ctx.UsersRoles.Where(x => x.UserId == userId).ToList();
if (!usersRolesToDelete.Any())
{
return(0);
}
foreach (var item in usersRolesToDelete)
{
ctx.Set <UsersRoles>().Attach(item);
}
ctx.Set <UsersRoles>().RemoveRange(usersRolesToDelete);
return(await ctx.SaveChangesAsync());
}
}
catch (Exception ex)
{
throw ex;
}
}
public async Task <int> Delete(int userId)
{
try
{
using (var ctx = new ecopanelDBContext())
{
var user = await ctx.User.FindAsync(userId);
if (user != null)
{
await DeleteUserRoles(user.Id);
ctx.Set <User>().Attach(user);
ctx.Set <User>().Remove(user);
return(await ctx.SaveChangesAsync());
}
return(0);
}
}
catch (Exception ex)
{
throw ex;
}
}
public async Task <IEnumerable <Role> > GetAllRoles()
{
using (var ctx = new ecopanelDBContext())
{
var roles = await ctx.Role.ToListAsync();
return(roles);
}
}
public async Task <int> Insert(User user)
{
try
{
using (var ctx = new ecopanelDBContext())
{
ctx.Entry <User>(user).State = EntityState.Added;
var resultUpdate = await ctx.SaveChangesAsync();
return(resultUpdate);
}
}
catch (Exception ex)
{
throw ex;
}
}
public async Task <User> GetByIdAsync(int userId)
{
try
{
using (var ctx = new ecopanelDBContext())
{
var result = await ctx.User.Where(x => x.Id == userId).FirstOrDefaultAsync();
if (result.UsersRoles.Any() || result.UsersRoles == null)
{
var userRoles = await ctx.UsersRoles.Where(x => x.UserId == userId).Include(x => x.Role).ToListAsync();
result.UsersRoles = new List <UsersRoles>(userRoles);
}
return(result);
}
}
catch (Exception ex)
{
throw ex;
}
}
public async Task <User> GetByCredentials(string username, string password)
{
try
{
using (var ctx = new ecopanelDBContext())
{
var result = await ctx.User.Where(x => x.Username == username && x.UserPassword == password).FirstOrDefaultAsync();
if (result.UsersRoles.Any())
{
var urs = await ctx.UsersRoles.Where(x => x.UserId == result.Id).Include(x => x.Role).ToListAsync();
result.UsersRoles = new List <UsersRoles>(urs);
}
return(result);
}
}
catch (Exception ex)
{
throw ex;
}
}
