package main

import (
	"fmt"
	"net/http"
	"strconv"

	"gitea.seeseepuff.be/seeseemelk/mysqlite"
	"github.com/gin-gonic/gin"
)

type App struct {
	db *mysqlite.Db
}

type IndexVM struct {
	AssetCount int
}

func (a *App) getIndex(c *gin.Context) {
	vm := &IndexVM{}
	err := a.db.Query("SELECT COUNT(*) FROM assets").ScanSingle(&vm.AssetCount)
	if err != nil {
		c.AbortWithError(http.StatusInternalServerError, err)
		return
	}

	c.HTML(http.StatusOK, "index", vm)
}

func (a *App) getDevice(c *gin.Context) {
	qr, err := strconv.Atoi(c.Query("id"))
	if err != nil {
		c.AbortWithError(http.StatusBadRequest, err)
		return
	}

	var count int
	err = a.db.Query("SELECT COUNT(*) FROM assets WHERE qr = ?").
		Bind(qr).
		ScanSingle(&count)
	if err != nil {
		c.AbortWithError(http.StatusInternalServerError, err)
		return
	}

	if count == 0 {
		c.Redirect(http.StatusTemporaryRedirect, "/create?id="+strconv.Itoa(qr))
		return
	}
}

type CreateDeviceVM struct {
	Qr *int
}

func (a *App) getCreateDevice(c *gin.Context) {
	vm := &CreateDeviceVM{}

	qr := c.Query("id")
	if qr != "" {
		qrInt, err := strconv.Atoi(qr)
		if err != nil {
			c.AbortWithError(http.StatusInternalServerError, fmt.Errorf("invalid qr: %v", err))
			return
		}
		vm.Qr = &qrInt
	}

	c.HTML(http.StatusOK, "create_device", vm)
}

//func (a *App) postCreateDevice(c *gin.Context) {
//	qr, err := strconv.Atoi(c.Query("id"))
//	if err != nil {
//		c.AbortWithError(http.StatusInternalServerError, fmt.Errorf("invalid qr: %v", err))
//	}
//
//	err = a.db.Query("INSERT INTO assets (qr, type, brand, name, description) VALUES (?, ?, ?, ?, ?)").
//		Bind(qr, c.PostForm("type"), c.PostForm("brand"), c.PostForm("name"), c.PostForm("description")).
//		Exec()
//	if err != nil {
//		c.AbortWithError(http.StatusInternalServerError, err)
//		return
//	}
//
//	c.Redirect(http.StatusSeeOther, "/")
//}