using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Serilog;
using YaleAccess.Data;
using YaleAccess.Models;

namespace YaleAccess.Controllers
{
    [ApiController]
    [Route("api/[controller]")]
    [EnableCors]
    [Authorize]
    public class PeopleController : ControllerBase
    {
        private readonly YaleContext _context;

        public PeopleController(YaleContext context)
        {
            _context = context;
        }

        [HttpGet]
        public async Task<IActionResult> GetPeople()
        {
            try
            {
                // Return all people
                List<Person> people = await _context.People.ToListAsync();
                return Ok(new ApiResponse(people));
            }
            catch (Exception ex)
            {
                Log.Logger.Error(ex, "An error occured retriving the people.");
                return BadRequest(new ApiResponse("An error occured retriving the people."));
            }
        }

        [HttpPost]
        public async Task<IActionResult> CreatePerson([FromBody] Person person)
        {
            try
            {
                // Create a new person 
                Person newPerson = new() { Name = person.Name, PhoneNumber = person.PhoneNumber };

                // Add the person
                await _context.AddAsync(newPerson);
                await _context.SaveChangesAsync();

                // Return the newly created person
                return Ok(new ApiResponse(newPerson));
            }
            catch (Exception ex)
            {
                Log.Logger.Error(ex, "An error occured creating the person.");
                return BadRequest(new ApiResponse("An error occured creating the person."));
            }
        }

        [HttpDelete("{id}")]
        public async Task<IActionResult> DeletePerson([FromRoute] int id)
        {
            try
            {
                // Ensure the person exists
                Person person = await _context.People.FindAsync(id) ?? throw new Exception("Person not found.");

                // Remove the person
                _context.Remove(person);
                await _context.SaveChangesAsync();

                // Return the newly removed person
                return Ok(new ApiResponse(person));
            }
            catch (Exception ex)
            {
                Log.Logger.Error(ex, "An error occured deletiong the person.");
                return BadRequest(new ApiResponse("An error occured deletiong the person."));
            }
        }
    }
}