本文整理汇总了Golang中github.com/backerman/eveindy/pkg/db.LocalDB.UnusedSalvage方法的典型用法代码示例。如果您正苦于以下问题：Golang LocalDB.UnusedSalvage方法的具体用法？Golang LocalDB.UnusedSalvage怎么用？Golang LocalDB.UnusedSalvage使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/backerman/eveindy/pkg/db.LocalDB的用法示例。
在下文中一共展示了LocalDB.UnusedSalvage方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: UnusedSalvage
// UnusedSalvage returns a web handler function that identifies a user's salvage
// drops that are unused by any blueprint they own.
func UnusedSalvage(localdb db.LocalDB, sde evego.Database, sess server.Sessionizer) web.HandlerFunc {
return func(c web.C, w http.ResponseWriter, r *http.Request) {
s := sess.GetSession(&c, w, r)
myUserID := s.User
charID, err := strconv.Atoi(c.URLParams["charID"])
if err != nil {
http.Error(w, `{"status": "Error", "error": "Invalid character ID supplied."}`,
http.StatusBadRequest)
return
}
salvage, err := localdb.UnusedSalvage(myUserID, charID)
if err != nil {
http.Error(w, `{"status": "Error", "error": "Unable to access database."}`,
http.StatusInternalServerError)
log.Printf("Error accessing database with user %v, character %v: %v", myUserID, charID, err)
return
}
stations := make(map[string]*evego.Station)
itemInfo := make(map[string]*evego.Item)
for i := range salvage {
item := &salvage[i]
if _, found := stations[strconv.Itoa(item.StationID)]; !found {
stn, err := localdb.StationForID(item.StationID)
if err == nil {
stations[strconv.Itoa(item.StationID)] = stn
} else {
// This should really not friggin' happen.
http.Error(w, `{"status": "Error", "error": "Unable to look up station/outpost."}`,
http.StatusInternalServerError)
log.Printf("Unable to look up station/outpost ID %v: %v", item.StationID, err)
return
}
}
typeIDStr := strconv.Itoa(item.TypeID)
if _, found := itemInfo[typeIDStr]; !found {
thisItem, err := sde.ItemForID(item.TypeID)
if err == nil {
itemInfo[typeIDStr] = thisItem
}
}
}
response := struct {
Items []evego.InventoryItem `json:"items"`
Stations map[string]*evego.Station `json:"stations"`
ItemInfo map[string]*evego.Item `json:"itemInfo"`
}{salvage, stations, itemInfo}
salvageJSON, err := json.Marshal(&response)
if err != nil {
http.Error(w, `{"status": "Error", "error": "Unable to marshal JSON."}`,
http.StatusInternalServerError)
log.Printf("Error marshalling JSON unused salvage with user %v, character %v: %v", myUserID, charID, err)
return
}
w.Write(salvageJSON)
return
}
}