using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using PetWash.Api.Data;
using PetWash.Api.Models;

namespace PetWash.Api.Controllers;

[ApiController]
[Route("api/[controller]")]
public class PackagesController : ControllerBase
{
    private readonly PetWashDbContext _context;

    public PackagesController(PetWashDbContext context)
    {
        _context = context;
    }

    [HttpGet]
    public async Task<IActionResult> GetPackages()
    {
        var packages = await _context.Packages
            .OrderBy(x => x.Id)
            .ToListAsync();
        return Ok(packages);
    }

    [HttpGet("{id}")]
    public async Task<IActionResult> GetPackage(int id)
    {
        var package = await _context.Packages.FindAsync(id);
        if (package == null)
            return NotFound();

        return Ok(package);
    }

    [HttpPut("{id}")]
    public async Task<IActionResult> UpdatePackage(int id, [FromBody] UpdatePackageRequest request)
    {
        var package = await _context.Packages.FindAsync(id);
        if (package == null)
        {
            return NotFound();
        }

        if (request.Price <= 0)
        {
            return BadRequest("套餐金额必须大于 0。");
        }

        if (request.FirstSprayWaterTime <= 0 ||
            request.AfterShampoo1SprayTime <= 0 ||
            request.AfterShampoo2SprayTime <= 0 ||
            request.AfterShampoo3SprayTime <= 0 ||
            request.SprayShampoo1Time <= 0 ||
            request.SprayShampoo2Time <= 0 ||
            request.SprayShampoo3Time <= 0 ||
            request.HotAirTime <= 0 ||
            request.ColdAirTime <= 0 ||
            request.UvSterilizationTime <= 0)
        {
            return BadRequest("套餐流程时间必须全部大于 0。");
        }

        package.Price = request.Price;
        package.FirstSprayWaterTime = request.FirstSprayWaterTime;
        package.AfterShampoo1SprayTime = request.AfterShampoo1SprayTime;
        package.AfterShampoo2SprayTime = request.AfterShampoo2SprayTime;
        package.AfterShampoo3SprayTime = request.AfterShampoo3SprayTime;
        package.SprayShampoo1Time = request.SprayShampoo1Time;
        package.SprayShampoo2Time = request.SprayShampoo2Time;
        package.SprayShampoo3Time = request.SprayShampoo3Time;
        package.HotAirTime = request.HotAirTime;
        package.ColdAirTime = request.ColdAirTime;
        package.UvSterilizationTime = request.UvSterilizationTime;
        package.DurationMinutes = request.FirstSprayWaterTime
            + request.AfterShampoo1SprayTime
            + request.AfterShampoo2SprayTime
            + request.AfterShampoo3SprayTime
            + request.SprayShampoo1Time
            + request.SprayShampoo2Time
            + request.SprayShampoo3Time
            + request.HotAirTime
            + request.ColdAirTime
            + request.UvSterilizationTime;

        await _context.SaveChangesAsync();
        return Ok(package);
    }
}

public record UpdatePackageRequest(
    decimal Price,
    int FirstSprayWaterTime,
    int AfterShampoo1SprayTime,
    int AfterShampoo2SprayTime,
    int AfterShampoo3SprayTime,
    int SprayShampoo1Time,
    int SprayShampoo2Time,
    int SprayShampoo3Time,
    int HotAirTime,
    int ColdAirTime,
    int UvSterilizationTime);