using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using RadicadeServer.DB;
using RadicadeServer.Extensions;
using RadicadeServer.RecNet.Enums.Inventions;
using RadicadeServer.RecNet.Inventions;
using RadicadeServer.Utils;

namespace RadicadeServer.API.Inventions.V6
{
	[Route("api/inventions/v6")]
	public class InventionsV6(RecDBContext db) : Controller
	{
		[HttpPost("save"), Authorize]
		public async Task<FullInvention?> SaveInventionV6([FromBody] NewInventionRequestDTO_V6 dto)
		{
			var userId = User.GetUserId();

			if (!dto.name.IsPure()) return new FullInvention { Status = InventionStatus.InnapropriateName };
			if (!dto.description.IsPure()) return new FullInvention { Status = InventionStatus.InnapropriateDescription };

			var playerUnlocks = await db.Unlocks.FirstOrDefaultAsync(x => x.AccountId == userId);
			if (playerUnlocks == null) return null;

			var invention = new InventionDB
			{
				Name = dto.name,
				CreatorPlayerId = (long)userId!,
				InstantiationCost = dto.instantiationCost,
				LightsCost = dto.lightsCost,
				RoomOrigin = dto.creationRoomId,
				ImageName = dto.imageName,
				BlobName = dto.inventionDataFilename,
				Description = dto.description,
				ReplicationId = Guid.NewGuid().ToString(),
				GeneralPermission = InventionRole.Publish
			};

			await db.AddAsync(invention);
			await db.SaveChangesAsync();

			var version = new InventionVersion
			{
				BlobName = dto.inventionDataFilename,
				ChipsCost = dto.chipsCost,
				CloudVariablesCost = dto.cloudVariablesCost,
				InstantiationCost = dto.instantiationCost,
				InventionId = invention.InventionId,
				ReplicationId = invention.ReplicationId,
				LightsCost = invention.LightsCost,
				VersionNumber = invention.CurrentVersionNumber
			};

			await db.InventionVersions.AddAsync(version);

			var inventionIds = playerUnlocks.Inventions.FromJson<List<long>>();
			if (inventionIds == null) inventionIds = new List<long>();
			if (!inventionIds.Contains(invention.InventionId))
			{
				inventionIds.Add(invention.InventionId);
				playerUnlocks.Inventions = inventionIds.ToJson();
				await db.SaveChangesAsync();
			}

			return await invention.ToFullInvention(db);
		}
	}
}