package picture

import (
	"strings"
	"time"

	"git.umbach.dev/app-idea/rest-api/modules/config"
	"git.umbach.dev/app-idea/rest-api/modules/database"
	"git.umbach.dev/app-idea/rest-api/modules/rabbitmq"
	"git.umbach.dev/app-idea/rest-api/modules/structs"
	"git.umbach.dev/app-idea/rest-api/modules/utils"
	"git.umbach.dev/app-idea/rest-api/routers/api/v1/user"
	"github.com/gofiber/fiber/v2"
	"github.com/google/uuid"
	log "github.com/sirupsen/logrus"
)

func Save(c *fiber.Ctx) error {
	log.Infoln("header", string(c.Request().Header.ContentType()))

	log.Infoln("formValue", c.FormValue("image"))

	file, err := c.FormFile("image")

	if err != nil {
		log.Infoln("err1", err)
		return c.SendStatus(fiber.StatusInternalServerError)
	}

	bytes, err := utils.FormFileToBytes(file)

	if err != nil {
		log.Info("formFileToBytes", err)
		return c.SendStatus(fiber.StatusInternalServerError)
	}

	log.Info("b", len(bytes))

	user, err := user.GetUserBySessionId(c.Cookies(config.Cfg.Settings.Cookies.SessionId))

	if err != nil {
		log.Infoln("err004", err)
		return c.SendStatus(fiber.StatusInternalServerError)
	}

	log.Infoln("userId", user.Id)

	filename := strings.Replace(file.Filename, "-", "", -1)

	rabbitmq.PublishPicture(structs.RabbitmqPictureMessage{Picture: bytes, UserId: user.Id, Filename: filename})

	db := database.DB

	res := db.Create(&structs.Picture{UserId: user.Id, PictureId: strings.Replace(uuid.New().String(), "-", "", -1), Url: filename, CreatedAt: time.Now()})

	if res.Error != nil {
		log.Warnln("Failed to insert user to db:", res.Error)
		return c.SendStatus(fiber.StatusInternalServerError)
	}

	return c.SendStatus(fiber.StatusOK)
}