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