databag/net/server/internal/api_addAccountApp.go

package databag

import (
	"databag/internal/store"
	"encoding/hex"
	"github.com/theckman/go-securerandom"
	"gorm.io/gorm"
	"net/http"
)

//AddAccountApp with access token, attach an app to an account generating agent token
func AddAccountApp(w http.ResponseWriter, r *http.Request) {

	account, res := AccountLogin(r)
	if res != nil {
		ErrResponse(w, http.StatusUnauthorized, res)
		return
	}

	// parse app data
	var appData AppData
	if err := ParseRequest(r, w, &appData); err != nil {
		ErrResponse(w, http.StatusBadRequest, err)
		return
	}

	// gernate app token
	data, err := securerandom.Bytes(APPTokenSize)
	if err != nil {
		ErrResponse(w, http.StatusInternalServerError, err)
		return
	}
	access := hex.EncodeToString(data)

	// create app entry
	app := store.App{
		AccountID:   account.GUID,
		Name:        appData.Name,
		Description: appData.Description,
		Image:       appData.Image,
		URL:         appData.URL,
		Token:       access,
	}

	// save app and delete token
	err = store.DB.Transaction(func(tx *gorm.DB) error {
		if res := store.DB.Create(&app).Error; res != nil {
			return res
		}
		return nil
	})
	if err != nil {
		ErrResponse(w, http.StatusInternalServerError, err)
		return
	}

	login := LoginAccess{
    GUID: account.GUID,
		AppToken: account.GUID + "." + access,
		Created:  app.Created,
	}

	WriteResponse(w, login)
}