public async Task <IActionResult> SetRoleAsync([FromBody] SetRolesIM model)
{
try
{
var userRoles = await _context.UserRoles.Where(d => d.UserId == model.UserId).ToListAsync();
_context.RemoveRange(userRoles);
foreach (var item in model.Roles.Where(d => d.Selected))
{
_context.UserRoles.Add(new UserRole {
UserId = model.UserId, RoleId = int.Parse(item.Value)
});
}
await _context.SaveChangesAsync();
return(Ok("角色设置成功"));
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public async Task <IActionResult> GetUserRoles([FromRoute] Guid id)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var roles = await _context.Roles.ToListAsync();
var ids = await _context.Roles.Where(d => d.UserRoles.Any(u => u.UserId == id))
.Select(d => d.Id).ToListAsync();
var vm = new SetRolesIM
{
UserId = id,
Roles = new List <SelectVM>()
};
foreach (var r in roles)
{
vm.Roles.Add(new SelectVM
{
Value = r.Id.ToString(),
Text = r.RoleName,
Selected = ids != null && ids.Contains(r.Id)
});
}
return(Ok(vm));
}
