using System.Net;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Persistence.Models;
using Persistence.Services.Interfaces;

namespace Persistence.API.Controllers;

[ApiController]
[Authorize]
[Route("api/[controller]")]
public class WitsDataController : ControllerBase, IWitsDataApi
{
	private readonly IWitsDataService witsDataService;

	public WitsDataController(IWitsDataService witsDataService)
	{
		this.witsDataService = witsDataService;
	}

	/// <summary>
	/// Получить диапазон дат, для которых есть данные в репозитории
	/// </summary>
	/// <param name="discriminatorId"></param>
	/// <param name="token"></param>
	/// <returns></returns>
	[HttpGet("datesRange")]
	public async Task<ActionResult<DatesRangeDto>> GetDatesRangeAsync([FromQuery] int discriminatorId, CancellationToken token)
	{
		var result = await witsDataService.GetDatesRangeAsync(discriminatorId, token);

		return Ok(result);
	}

	/// <summary>
	/// Получить порцию записей, начиная с заданной даты 
	/// </summary>
	/// <param name="discriminatorId"></param>
	/// <param name="dateBegin"></param>
	/// <param name="take"></param>
	/// <param name="token"></param>
	/// <returns></returns>
	[HttpGet("part")]
	public async Task<ActionResult<IEnumerable<WitsDataDto>>> GetPart([FromQuery] int discriminatorId, [FromQuery] DateTimeOffset dateBegin, [FromQuery] int take, CancellationToken token)
	{
		var result = await witsDataService.GetPart(discriminatorId, dateBegin, take, token);

		return Ok(result);
	}

	/// <summary>
	/// Получить набор параметров (Wits) для построения графика
	/// </summary>
	/// <param name="dateFrom"></param>
	/// <param name="dateTo"></param>
	/// <param name="limit"></param>
	/// <param name="token"></param>
	/// <returns></returns>
	[HttpGet("graph")]
	public async Task<ActionResult<IEnumerable<WitsDataDto>>> GetValuesForGraph([FromQuery] DateTimeOffset dateFrom, [FromQuery] DateTimeOffset dateTo, [FromQuery] int limit, CancellationToken token)
	{
		var result = await witsDataService.GetValuesForGraph(dateFrom, dateTo);
		
		return Ok(result);
	}

	/// <summary>
	/// Сохранить набор параметров (Wits)
	/// </summary>
	/// <param name="dtos"></param>
	/// <param name="token"></param>
	/// <returns></returns>
	[HttpPost]
	[ProducesResponseType(typeof(int), (int)HttpStatusCode.Created)]
	public async Task<IActionResult> InsertRange([FromBody] IEnumerable<WitsDataDto> dtos, CancellationToken token)
	{
		var result = await witsDataService.InsertRange(dtos, token);

		return CreatedAtAction(nameof(InsertRange), result);
	}
}