package main

import (
	"biukop.com/sfm/loan"
	log "github.com/sirupsen/logrus"
	"net/http"
)

func apiV1UploadAsThumbnail(w http.ResponseWriter, r *http.Request, ss *loan.Session) {
	strId := r.URL.Path[len(apiV1Prefix+"upload-as-thumbnail/"):] //remove prefix
	if strId == "default" {
		http.ServeFile(w, r, config.UploadsDir.ThumbDefault)
		return
	}
	ul, e := getRequestedUpload(strId, w, r, ss)
	if e != nil {
		return
	}

	// see if a thumbnail is available already
	if !fileExists(ul.thumbPath()) {
		e = ul.convertUploadsToThumb()
		if e != nil {
			// serve a default no preview is available
			http.ServeFile(w, r, config.UploadsDir.ThumbDefault)
			log.Error("error creating preview image", ul, e)
			return
		}
	}
	if fileExists(ul.thumbPath()) {
		http.ServeFile(w, r, ul.thumbPath())
		return
	} else {
		apiV1Client404Error(w, r, ss)
	}
}

func apiV1UploadCreateThumbnail(w http.ResponseWriter, r *http.Request, ss *loan.Session) {
	//time.Sleep(1 * time.Second)
	strId := r.URL.Path[len(apiV1Prefix+"upload-as-thumbnail/"):] //remove prefix
	if strId == "" {
		apiV1Client404Error(w, r, ss)
		return
	}
	ul, e := getRequestedUpload(strId, w, r, ss)
	if e != nil {
		return
	}

	// see if a thumbnail is available already
	if !fileExists(ul.thumbPath()) {
		e = ul.convertUploadsToThumb()
		if e != nil {
			log.Error("error creating thumbNail image", ul, e)
		}
	}
	if fileExists(ul.thumbPath()) {
		apiV1SendJson(true, w, r, ss)
		return
	} else {
		apiV1SendJson(false, w, r, ss)
	}
}