package app

import (
	"io"
	"log/slog"

	filesengine "git.optclblast.xyz/draincloud/draincloud-core/internal/files_engine"
	"git.optclblast.xyz/draincloud/draincloud-core/internal/logger"
	"github.com/davecgh/go-spew/spew"
	"github.com/gin-gonic/gin"
)

const (
	maxFileSize = 10 << 30
)

func (d *DrainCloud) UploadFile(ctx *gin.Context) {
	if err := ctx.Request.ParseMultipartForm(maxFileSize); err != nil {
		logger.Error(ctx, "uploadFile handler error", logger.Err(err))
		writeError(ctx, err)
		return
	}

	if err := d.uploadFile(ctx); err != nil {
		logger.Error(ctx, "uploadFile handle", logger.Err(err))
		writeError(ctx, err)
		return
	}
}

func (d *DrainCloud) uploadFile(ctx *gin.Context) error {
	title := ctx.PostForm("file")
	logger.Info(ctx, "uploadFile", slog.Any("postForm data", spew.Sdump(title)))

	file, header, err := ctx.Request.FormFile("file")
	if err != nil {
		return err
	}
	logger.Info(ctx, "uploadFile", slog.Any("header", spew.Sdump(header)))

	data, err := io.ReadAll(file)
	if err != nil {
		return err
	}

	d.filesEngine.SaveFile(ctx, filesengine.File{
		Name: header.Filename, 
		// UserID: ,
	})

	return nil
}