package managed_job

import (
	"flink-kube-operator/pkg"

	"go.uber.org/zap"
)

func (job *ManagedJob) upgrade() {
	pkg.Logger.Info("[managed-job] [upgrade] pausing... ",
		zap.String("jobName", job.def.GetName()),
		zap.String("currentJarURI", job.def.Spec.JarURI),
		zap.String("prevJarURI", *job.def.Status.RunningJarURI),
	)
	job.def.Status.JarId = nil
	job.crd.Patch(job.def.UID, map[string]interface{}{
		"status": map[string]interface{}{
			"jarId": job.def.Status.JarId,
		},
	})
	err := job.pause()
	if err != nil {
		pkg.Logger.Error("[managed-job] [upgrade] error in pausing", zap.Error(err))
		return
	}
	pkg.Logger.Info("[managed-job] [upgrade] restoring... ",
		zap.String("jobName", job.def.GetName()),
		zap.String("currentJarURI", job.def.Spec.JarURI),
		zap.String("prevJarURI", *job.def.Status.RunningJarURI),
		zap.Error(err),
	)

	err = job.run(true)
	if err != nil {
		pkg.Logger.Error("[managed-job] [upgrade] error in running", zap.Error(err))
		return
	}
}