databag/net/server/internal/api_getAccountListingMessage.go

package databag

import (
	"databag/internal/store"
	"errors"
	"github.com/gorilla/mux"
	"gorm.io/gorm"
	"net/http"
)

func GetAccountListingMessage(w http.ResponseWriter, r *http.Request) {

	// get referenced account guid
	params := mux.Vars(r)
	guid := params["guid"]

	var account store.Account
	if err := store.DB.Preload("AccountDetail").Where("guid = ? AND searchable = ? AND disabled = ?", guid, true, false).First(&account).Error; err != nil {
		if errors.Is(err, gorm.ErrRecordNotFound) {
			ErrResponse(w, http.StatusNotFound, err)
		} else {
			ErrResponse(w, http.StatusInternalServerError, err)
		}
		return
	}
	detail := account.AccountDetail

	// generate identity DataMessage
	identity := Identity{
		Revision:    account.ProfileRevision,
		Handle:      account.Username,
		Name:        detail.Name,
		Description: detail.Description,
		Location:    detail.Location,
		Image:       detail.Image,
		Version:     APPVersion,
		Node:        getStrConfigValue(CNFDomain, ""),
	}
	msg, res := WriteDataMessage(detail.PrivateKey, detail.PublicKey, detail.KeyType,
		APPSignPKCS1V15, account.GUID, APPMsgIdentity, &identity)
	if res != nil {
		ErrResponse(w, http.StatusInternalServerError, res)
		return
	}

	WriteResponse(w, msg)
}