using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;

namespace App01.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    public class EmployeeController : ControllerBase
    {

        private static List<Employee> employees = new List<Employee>
        {
            new Employee{ 
                Id=1, 
                Name="Per Ede", 
                City="Szeged", 
                Salary=2830000
            },
            new Employee{ 
                Id=2, 
                Name="Pod Tamás", 
                City="Szolnok", 
                Salary=2549000
            }

        };

        [HttpGet]
        public async Task<ActionResult<List<Employee>>> Get()
        {
            return Ok(employees);
        }

        [HttpGet("{id}")]
        public async Task<ActionResult<List<Employee>>> Get(int id)
        {
            var employee = employees.Find(emp => emp.Id == id);
            if (employee == null) {
                return BadRequest("A dolgozó nem található");
            }
            return Ok(employee);
        }

        [HttpPost]
        public async Task<ActionResult<List<Employee>>> AddEmployee(Employee employee)
        {
            employees.Add(employee);
            return Ok(employees);
        }
        
        [HttpPut]
        public async Task<ActionResult<List<Employee>>> UpdateEmployee(Employee request)
        {
            var employee = employees.Find(emp => emp.Id == request.Id);
            if (employee == null) {
                return BadRequest("A dolgozó nem található");
            }            
            employee.Name = request.Name;
            employee.City = request.City;
            employee.Salary = request.Salary;

            return Ok(employees);
        }
        
        [HttpDelete("{id}")]
        public async Task<ActionResult<List<Employee>>> Delete(int id)
        {
            var employee = employees.Find(emp => emp.Id == id);
            if (employee == null) {
                return BadRequest("A dolgozó nem található");
            }
            employees.Remove(employee);
            return Ok(employee);
        }

    }
}