v1alpha1

type Cluster struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec   ClusterSpec   `json:"spec,omitempty"`
	Status ClusterStatus `json:"status,omitempty"`
}

type ClusterIssue struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec   ClusterIssueSpec   `json:"spec,omitempty"`
	Status ClusterIssueStatus `json:"status,omitempty"`
}

type ClusterIssueList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []ClusterIssue `json:"items"`
}

type ClusterIssueSeverity string

type ClusterIssueSpec struct {
	Cluster        string               `json:"cluster"`
	ID             string               `json:"id"`
	Message        string               `json:"message"`
	Severity       ClusterIssueSeverity `json:"severity"`
	Category       string               `json:"category,omitempty"`
	Resources      map[string][]string  `json:"resources,omitempty"`
	TotalResources int                  `json:"totalResources,omitempty"`
	Url            string               `json:"url,omitempty"`
}

type ClusterIssueStatus struct {
}

type ClusterList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []Cluster `json:"items"`
}

type ClusterScan struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec   ClusterScanSpec   `json:"spec,omitempty"`
	Status ClusterScanStatus `json:"status,omitempty"`
}

type ClusterScanList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []ClusterScan `json:"items"`
}

type ClusterScanSpec struct {
	// ClusterRef is a reference to a Cluster in the same namespace
	ClusterRef corev1.LocalObjectReference `json:"clusterRef"`

	// This flag tells the controller to suspend subsequent executions, it does
	// not apply to already started executions.  Defaults to false.
	Suspend *bool `json:"suspend,omitempty"`

	// The schedule in Cron format, see https://en.wikipedia.org/wiki/Cron.
	Schedule string `json:"schedule"`

	// The list of Plugin references that are used to scan the referenced Cluster.  Defaults to 'popeye'
	Plugins []PluginReference `json:"plugins,omitempty"`

	// SuccessfulScansHistoryLimit specifies the amount of successfully
	// completed scan Jobs to be kept in the cluster. This field is analogous
	// to <Cronjob.Spec.SuccessfulJobsHistoryLimit> from the <batch> package.
	// +kubebuilder:validation:Minimum=0
	// +kubebuilder:default=3
	SuccessfulScansHistoryLimit *int32 `json:"successfulScansHistoryLimit,omitempty"`

	// FailedScansHistoryLimit specifies the amount of failed scan Jobs to be
	// kept in the cluster. This field is analogous to
	// <Cronjob.Spec.FailedScansHistoryLimit> from the <batch> package.
	// +kubebuilder:validation:Minimum=0
	// +kubebuilder:default=1
	FailedScansHistoryLimit *int32 `json:"failedScansHistoryLimit,omitempty"`
}

type ClusterScanStatus struct {
	apis.Status `json:",inline"`

	// Information of the last scans of plugins
	Plugins map[string]*PluginScanStatus `json:"plugins,omitempty"`

	// Comma separated list of plugins
	PluginNames string `json:"pluginNames,omitempty"`

	// Suspend field value from ClusterScan spec
	Suspend bool `json:"suspend"`

	// Information when was the last time the job was scheduled.
	LastScheduleTime *metav1.Time `json:"lastScheduleTime,omitempty"`

	// Information when was the last time the job was finished.
	LastFinishedTime *metav1.Time `json:"lastFinishedTime,omitempty"`

	// Status of the last finished scan. Complete or Failed
	LastFinishedStatus string `json:"lastFinishedStatus,omitempty"`

	// Status of the last scan. Active, Complete or Failed
	LastStatus string `json:"lastStatus,omitempty"`

	// Information when was the last time the job successfully completed.
	LastSuccessfulTime *metav1.Time `json:"lastSuccessfulTime,omitempty"`

	// Time when the next job will schedule.
	NextScheduleTime *metav1.Time `json:"nextScheduleTime,omitempty"`

	// Total of ClusterIssues reported in the last successful scan
	TotalIssues *int `json:"totalIssues,omitempty"`
}

type ClusterSpec struct {
	// KubeconfigRef is a reference to a secret in the same namespace that contains the kubeconfig data
	KubeconfigRef *corev1.LocalObjectReference `json:"kubeconfigRef,omitempty"`
}

type ClusterStatus struct {
	apis.Status           `json:",inline"`
	discovery.ClusterInfo `json:",inline"`

	// KubernetesVersion is the server's kubernetes version (git version).
	KubernetesVersion string `json:"kubernetesVersion,omitempty"`

	// Usage and available resources
	Resources discovery.ClusterResources `json:"resources,omitempty"`

	// Usage of memory in quantity and percentage
	MemoryUsage string `json:"memoryUsage,omitempty"`

	// Quantity of memory available in Mi
	MemoryAvailable string `json:"memoryAvailable,omitempty"`

	// Usage of CPU in quantity and percentage
	CPUUsage string `json:"cpuUsage,omitempty"`

	// Quantity of CPU available
	CPUAvailable string `json:"cpuAvailable,omitempty"`

	// Timestamp representing the server time of the last reconciliation
	LastReconciliationTime metav1.Time `json:"lastReconciliationTime,omitempty"`
}

type Plugin struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec   PluginSpec   `json:"spec,omitempty"`
	Status PluginStatus `json:"status,omitempty"`
}

type PluginList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []Plugin `json:"items"`
}

type PluginReference struct {
	// Name is unique within a namespace to reference a Plugin resource.
	Name string `json:"name"`

	// Namespace defines the space within which the Plugin name must be unique.
	Namespace string `json:"namespace,omitempty"`

	// This flag tells the controller to suspend subsequent executions, it does
	// not apply to already started executions.  Defaults to false.
	Suspend *bool `json:"suspend,omitempty"`

	// The schedule in Cron format for this Plugin, see https://en.wikipedia.org/wiki/Cron.
	Schedule string `json:"schedule,omitempty"`

	// List of environment variables to set in the Plugin container.
	Env []corev1.EnvVar `json:"env,omitempty"`
}

type PluginScanStatus struct {
	// Information when was the last time the job was scheduled.
	LastScheduleTime *metav1.Time `json:"lastScheduleTime,omitempty"`

	// Information when was the last time the job was finished.
	LastFinishedTime *metav1.Time `json:"lastFinishedTime,omitempty"`

	// Information when was the last time the job successfully completed.
	LastSuccessfulTime *metav1.Time `json:"lastSuccessfulTime,omitempty"`

	// Time when the next job will schedule.
	NextScheduleTime *metav1.Time `json:"nextScheduleTime,omitempty"`

	// ID of the last plugin scan
	LastScanID string `json:"lastScanID,omitempty"`

	// ID of the last successful plugin scan
	LastSuccessfulScanID string `json:"lastSuccessfulScanID,omitempty"`

	// Status of the last plugin scan. Active, Complete or Failed
	LastStatus string `json:"lastStatus,omitempty"`

	// Status of the last finished plugin scan. Complete or Failed
	LastFinishedStatus string `json:"lastFinishedStatus,omitempty"`

	// LastErrorMsg contains a plugin error message from the last failed scan.
	LastErrorMsg string `json:"lastErrorMsg,omitempty"`

	// IssueCount holds the sum of ClusterIssues found in the last successful scan.
	IssueCount *int `json:"issueCount,omitempty"`

	// Suspend field value from ClusterScan spec.plugins.*.suspend
	Suspend bool `json:"suspend,omitempty"`

	// The Cron schedule of this plugin
	Schedule string `json:"schedule,omitempty"`
}

type PluginSpec struct {
	// Docker image name.
	// More info: https://kubernetes.io/docs/concepts/containers/images
	Image string `json:"image"`

	// Entrypoint array. Not executed within a shell.
	// The docker image's ENTRYPOINT is used if this is not provided.
	// Variable references $(VAR_NAME) are expanded using the container's environment. If a variable
	// cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced
	// to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will
	// produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless
	// of whether the variable exists or not. Cannot be updated.
	// More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell
	Command []string `json:"command,omitempty"`

	// Arguments to the entrypoint.
	// The docker image's CMD is used if this is not provided.
	// Variable references $(VAR_NAME) are expanded using the container's environment. If a variable
	// cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced
	// to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will
	// produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless
	// of whether the variable exists or not. Cannot be updated.
	// More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell
	Args []string `json:"args,omitempty"`

	// List of sources to populate environment variables in the container.
	// The keys defined within a source must be a C_IDENTIFIER. All invalid keys
	// will be reported as an event when the container is starting. When a key exists in multiple
	// sources, the value associated with the last source will take precedence.
	// Values defined by an Env with a duplicate key will take precedence.
	// Cannot be updated.
	EnvFrom []corev1.EnvFromSource `json:"envFrom,omitempty"`

	// List of environment variables to set in the container.
	// Cannot be updated.
	Env []corev1.EnvVar `json:"env,omitempty"`

	// Compute Resources required by this container.
	// Cannot be updated.
	// More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
	Resources corev1.ResourceRequirements `json:"resources,omitempty"`

	// Image pull policy.
	// One of Always, Never, IfNotPresent.
	// Defaults to Always if :latest tag is specified, or IfNotPresent otherwise.
	// Cannot be updated.
	// More info: https://kubernetes.io/docs/concepts/containers/images#updating-images
	ImagePullPolicy corev1.PullPolicy `json:"imagePullPolicy,omitempty"`

	// SecurityContext defines the security options the container should be run with.
	// If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext.
	// More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
	SecurityContext *corev1.SecurityContext `json:"securityContext,omitempty"`
}

type PluginStatus struct {
}