package http import ( "net/http" "strconv" logrus "github.com/Sirupsen/logrus" "goji.io/pat" "github.com/genofire/hs_master-kss-monolith/lib/database" lib "github.com/genofire/hs_master-kss-monolith/lib/http" logger "github.com/genofire/hs_master-kss-monolith/lib/log" "github.com/genofire/hs_master-kss-monolith/models" "github.com/genofire/hs_master-kss-monolith/runtime" ) func listGoods(w http.ResponseWriter, r *http.Request) { log := logger.HTTP(r) id, err := strconv.ParseInt(pat.Param(r, "productid"), 10, 64) if err != nil { log.Warn("wrong productid format") http.Error(w, "wrong productid", http.StatusNotAcceptable) return } log = log.WithField("productid", id) var list []*models.Good result := database.Read.Where("product_id = ?", id).Find(&list) if result.RowsAffected == 0 { log.Warn("no goods found") http.Error(w, "no goods found", http.StatusNotFound) return } lib.Write(w, list) log.Info("done") } func getGoodAvailablityCount(w http.ResponseWriter, r *http.Request) (int, *logrus.Entry) { log := logger.HTTP(r) id, err := strconv.ParseInt(pat.Param(r, "productid"), 10, 64) if err != nil { log.Warn("wrong productid format") http.Error(w, "wrong productid", http.StatusNotAcceptable) return -1, log } log = log.WithField("productid", id) ok, err := runtime.ProductExists(id) if err != nil { log.Warn("product could not verified on other microservice") http.Error(w, "product could not verified on other microservice", http.StatusGatewayTimeout) return -1, log } if !ok { log.Warn("product did not exists anymore") http.Error(w, "product did not exists anymore", http.StatusNotFound) return -1, log } var count float64 (&models.Good{}).FilterAvailable(database.Read.Where("product_id = ?", id)).Count(&count) return int(count), log } func getGoodAvailablity(w http.ResponseWriter, r *http.Request) { count, log := getGoodAvailablityCount(w, r) if count < 0 { return } log = log.WithField("type", r.Header.Get("Content-Type")) switch r.Header.Get("Content-Type") { case "application/json": lib.Write(w, count) default: getGoodAvailablitySVG(w, count) } log.Info("done") }