using Blahblah.FlowerStory.Server.Data;
using Blahblah.FlowerStory.Server.Data.Model;
using Microsoft.AspNetCore.Mvc;

namespace Blahblah.FlowerStory.Server.Controller
{
    [ApiController]
    [Route("users")]
    public class UserController : ControllerBase
    {
        private readonly FlowerDatabase database;
        private readonly ILogger<UserController> logger;

        public UserController(FlowerDatabase db, ILogger<UserController> logger)
        {
            database = db;
            this.logger = logger;
        }

        [Route("query")]
        [HttpGet]
        public ActionResult<UserItem[]> GetUsers()
        {
            //var forecast = Enumerable.Range(1, 5).Select(index =>
            //    new WeatherForecast
            //    {
            //        Date = DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
            //        TemperatureC = Random.Shared.Next(-20, 55),
            //        Summary = summaries[Random.Shared.Next(summaries.Length)]
            //    })
            //    .ToArray();
            //return Ok(forecast);
            return Ok(database.Users.ToArray());
        }

        [Route("update")]
        [HttpPost]
        public ActionResult<int> UpdateUser([FromBody] UserItem item)
        {
            if (item.Id > 0)
            {
                database.Update(item);
            }
            else
            {
                database.Add(item);
            }
            var count = database.SaveChanges();
            if (count > 0)
            {
                logger.LogInformation("{number} of entries written to database.", count);
            }
            else
            {
                logger.LogWarning("no data written to database.");
            }
            return Ok(item.Id);
        }
    }
}