v1alpha1

type App struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`
	Spec              AppSpec `json:"spec"`
	// +kubebuilder:validation:Optional
	// Status Spec part of the App resource.
	// Initially, it would be left as empty until the operator successfully reconciles the helm release.
	Status AppStatus `json:"status,omitempty"`
}

type AppCatalog struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`
	Spec              AppCatalogSpec `json:"spec"`
}

type AppCatalogEntry struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`
	Spec              AppCatalogEntrySpec `json:"spec"`
}

type AppCatalogEntryList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata"`
	Items           []AppCatalogEntry `json:"items"`
}

type AppCatalogEntrySpec struct {
	// AppName is the name of the app this entry belongs to.
	// e.g. ingress-nginx
	AppName string `json:"appName"`
	// AppVersion is the upstream version of the app for this entry.
	// e.g. v1.8.1
	AppVersion string `json:"appVersion"`
	// Catalog is the name of the app catalog this entry belongs to.
	// e.g. giantswarm
	Catalog AppCatalogEntrySpecCatalog `json:"catalog"`
	// Chart is metadata from the Chart.yaml of the app this entry belongs to.
	Chart AppCatalogEntrySpecChart `json:"chart,omitempty"`
	// DateCreated is when this entry was first created.
	// e.g. 2020-09-02T09:40:39.223638219Z
	DateCreated *metav1.Time `json:"dateCreated"`
	// DateUpdated is when this entry was last updated.
	// e.g. 2020-09-02T09:40:39.223638219Z
	DateUpdated *metav1.Time `json:"dateUpdated"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Restrictions is metadata from Chart.yaml for this app and is used to validate app CRs.
	Restrictions *AppCatalogEntrySpecRestrictions `json:"restrictions,omitempty"`
	// Version is the version of the app chart for this entry.
	// e.g. 3.0.0
	Version string `json:"version"`
}

type AppCatalogEntrySpecCatalog struct {
	// Name is the name of the app catalog this entry belongs to.
	// e.g. giantswarm-catalog
	Name string `json:"name"`
	// +kubebuilder:validation:Optional
	// Namespace is the namespace of the catalog.
	Namespace string `json:"namespace"`
}

type AppCatalogEntrySpecChart struct {
	// APIVersion is the Helm chart API version.
	APIVersion string `json:"apiVersion"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Description is the Helm chart description.
	Description string `json:"description,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Home is the URL of this projects home page.
	Home string `json:"home,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Icon is a URL to an SVG or PNG image to be used as an icon.
	Icon string `json:"icon,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Keywords is the keyword strings from the helm chart.
	Keywords []string `json:"keywords,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// UpstreamChartVersion is the original version of upstream chart in this app.
	UpstreamChartVersion string `json:"upstreamChartVersion,omitempty"`
}

type AppCatalogEntrySpecRestrictions struct {
	// ClusterSingleton is a flag for whether this app can be installed at most once per cluster. Default is false.
	ClusterSingleton bool `json:"clusterSingleton,omitempty"`
	// FixedNamespace is the namespace which this app must be installed in.
	FixedNamespace string `json:"fixedNamespace,omitempty"`
	// GpuInstances is a flag for whether this app requires GPU instances to run. Default is false.
	GpuInstances bool `json:"gpuInstances,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// CompatibleProviders is a list of provider names which this app is compatible with. Default is empty.
	// Empty list means app is compatible with all providers.
	CompatibleProviders []string `json:"compatibleProviders,omitempty"`
	// NamespaceSingleton is a flag for whether this app can be installed at most once per namespace. Default is false.
	NamespaceSingleton bool `json:"namespaceSingleton,omitempty"`
}

type AppCatalogList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata"`
	Items           []AppCatalog `json:"items"`
}

type AppCatalogSpec struct {
	// Title is the name of the app catalog for this CR
	// e.g. Catalog of Apps by Giant Swarm
	Title       string `json:"title"`
	Description string `json:"description"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Config is the config to be applied when apps belonging to this
	// catalog are deployed.
	Config AppCatalogSpecConfig `json:"config,omitempty"`
	// LogoURL contains the links for logo image file for this app catalog
	LogoURL string `json:"logoURL"`
	// Storage references a map containing values that should be applied to
	// the appcatalog.
	Storage AppCatalogSpecStorage `json:"storage"`
}

type AppCatalogSpecConfig struct {
	// +kubebuilder:validation:Optional
	// +nullable
	// ConfigMap references a config map containing catalog values that
	// should be applied to apps in this catalog.
	ConfigMap AppCatalogSpecConfigConfigMap `json:"configMap,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Secret references a secret containing catalog values that should be
	// applied to apps in this catalog.
	Secret AppCatalogSpecConfigSecret `json:"secret,omitempty"`
}

type AppCatalogSpecConfigConfigMap struct {
	// Name is the name of the config map containing catalog values to
	// apply, e.g. app-catalog-values.
	Name string `json:"name"`
	// Namespace is the namespace of the catalog values config map,
	// e.g. giantswarm.
	Namespace string `json:"namespace"`
}

type AppCatalogSpecConfigSecret struct {
	// Name is the name of the secret containing catalog values to apply,
	// e.g. app-catalog-secret.
	Name string `json:"name"`
	// Namespace is the namespace of the secret,
	// e.g. giantswarm.
	Namespace string `json:"namespace"`
}

type AppCatalogSpecStorage struct {
	// Type indicates which repository type would be used for this AppCatalog.
	// e.g. helm
	Type string `json:"type"`
	// URL is the link to where this AppCatalog's repository is located
	// e.g. https://example.com/app-catalog/
	URL string `json:"URL"`
}

type AppExtraConfig struct {
	// +optional
	// +kubebuilder:validation:Enum=configMap;secret
	// +kubebuilder:default:=configMap
	// Kind of configuration to look up that should be applied to the app when deployed.
	Kind string `json:"kind"`
	// Name of the resource of the given kind to look up.
	Name string `json:"name"`
	// Namespace where the resource with the given name and kind to look up is located.
	Namespace string `json:"namespace"`
	// +optional
	// +kubebuilder:validation:Minimum:=1
	// +kubebuilder:validation:Maximum:=150
	// +kubebuilder:default:=25
	// Priority is used to indicate at which stage the extra configuration should be merged.
	// See: https://github.com/giantswarm/rfc/tree/main/multi-layer-app-config#enhancing-app-cr
	Priority int `json:"priority"`
}

type AppList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata"`
	Items           []App `json:"items"`
}

type AppSpec struct {
	// Catalog is the name of the app catalog this app belongs to.
	// e.g. giantswarm
	Catalog string `json:"catalog"`
	// +kubebuilder:validation:Optional
	// +nullable
	// CatalogNamespace is the namespace of the Catalog CR this app belongs to.
	// e.g. giantswarm
	CatalogNamespace string `json:"catalogNamespace,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Config is the config to be applied when the app is deployed.
	Config AppSpecConfig `json:"config,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// +listType:=map
	// +listMapKey:=kind
	// +listMapKey:=name
	// +listMapKey:=namespace
	// ExtraConfigs is a list of configurations to merge together based on the priority and order in the list.
	// See: https://github.com/giantswarm/rfc/tree/main/multi-layer-app-config#enhancing-app-cr
	ExtraConfigs []AppExtraConfig `json:"extraConfigs,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Install is the config used when installing the app.
	Install AppSpecInstall `json:"install,omitempty"`
	// KubeConfig is the kubeconfig to connect to the cluster when deploying
	// the app.
	KubeConfig AppSpecKubeConfig `json:"kubeConfig"`
	// Name is the name of the app to be deployed.
	// e.g. kubernetes-prometheus
	Name string `json:"name"`
	// Namespace is the target namespace where the app should be deployed
	// e.g. monitoring, it cannot be changed.
	Namespace string `json:"namespace"`
	// +kubebuilder:validation:Optional
	// +nullable
	// NamespaceConfig is the namespace config to be applied to the target namespace when the app is deployed.
	NamespaceConfig AppSpecNamespaceConfig `json:"namespaceConfig,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Rollback is the config used when rolling back the app.
	Rollback AppSpecRollback `json:"rollback,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Upgrade is the config used when upgrading the app.
	Upgrade AppSpecUpgrade `json:"upgrade,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Uninstall is the config used when uninstalling the app.
	Uninstall AppSpecUninstall `json:"uninstall,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// UserConfig is the user config to be applied when the app is deployed.
	UserConfig AppSpecUserConfig `json:"userConfig,omitempty"`
	// Version is the version of the app that should be deployed.
	// e.g. 1.0.0
	Version string `json:"version"`
}

type AppSpecConfig struct {
	// +kubebuilder:validation:Optional
	// +nullable
	// ConfigMap references a config map containing values that should be
	// applied to the app.
	ConfigMap AppSpecConfigConfigMap `json:"configMap,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Secret references a secret containing secret values that should be
	// applied to the app.
	Secret AppSpecConfigSecret `json:"secret,omitempty"`
}

type AppSpecConfigConfigMap struct {
	// Name is the name of the config map containing app values to apply,
	// e.g. prometheus-values.
	Name string `json:"name" `
	// Namespace is the namespace of the values config map,
	// e.g. monitoring.
	Namespace string `json:"namespace"`
}

type AppSpecConfigSecret struct {
	// Name is the name of the secret containing app values to apply,
	// e.g. prometheus-secret.
	Name string `json:"name"`
	// Namespace is the namespace of the secret,
	// e.g. kube-system.
	Namespace string `json:"namespace"`
}

type AppSpecInstall struct {
	// +kubebuilder:validation:Optional
	// +nullable
	// SkipCRDs when true decides that CRDs which are supplied with the chart are not installed. Default: false.
	SkipCRDs bool `json:"skipCRDs,omitempty"`
	// +kubebuilder:validation:Type=string
	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ms|s|m))+$"
	// +optional
	// Timeout for the Helm install. When not set the default timeout of 5 minutes is being enforced.
	Timeout *metav1.Duration `json:"timeout,omitempty"`
}

type AppSpecKubeConfig struct {
	// InCluster is a flag for whether to use InCluster credentials. When true the
	// context name and secret should not be set.
	InCluster bool `json:"inCluster"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Deprecated: this field is no longer used.
	Context AppSpecKubeConfigContext `json:"context,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Secret references a secret containing the kubconfig.
	Secret AppSpecKubeConfigSecret `json:"secret,omitempty"`
}

type AppSpecKubeConfigContext struct {
	// Name is the name of the kubeconfig context
	// e.g. giantswarm-12345.
	Name string `json:"name"`
}

type AppSpecKubeConfigSecret struct {
	// Name is the name of the secret containing the kubeconfig,
	// e.g. app-operator-kubeconfig.
	Name string `json:"name"`
	// Namespace is the namespace of the secret containing the kubeconfig,
	// e.g. giantswarm.
	Namespace string `json:"namespace"`
}

type AppSpecNamespaceConfig struct {
	// +kubebuilder:validation:Optional
	// +nullable
	// Annotations is a string map of annotations to apply to the target namespace.
	Annotations map[string]string `json:"annotations,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Labels is a string map of labels to apply to the target namespace.
	Labels map[string]string `json:"labels,omitempty"`
}

type AppSpecRollback struct {
	// +kubebuilder:validation:Type=string
	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ms|s|m))+$"
	// +optional
	// Timeout for the Helm rollback. When not set the default timeout of 5 minutes is being enforced.
	Timeout *metav1.Duration `json:"timeout,omitempty"`
}

type AppSpecUninstall struct {
	// +kubebuilder:validation:Type=string
	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ms|s|m))+$"
	// +optional
	// Timeout for the Helm uninstall. When not set the default timeout of 5 minutes is being enforced.
	Timeout *metav1.Duration `json:"timeout,omitempty"`
}

type AppSpecUpgrade struct {
	// +kubebuilder:validation:Type=string
	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ms|s|m))+$"
	// +optional
	// Timeout for the Helm upgrade. When not set the default timeout of 5 minutes is being enforced.
	Timeout *metav1.Duration `json:"timeout,omitempty"`
}

type AppSpecUserConfig struct {
	// +kubebuilder:validation:Optional
	// +nullable
	// ConfigMap references a config map containing user values that should be
	// applied to the app.
	ConfigMap AppSpecUserConfigConfigMap `json:"configMap,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Secret references a secret containing user secret values that should be
	// applied to the app.
	Secret AppSpecUserConfigSecret `json:"secret,omitempty"`
}

type AppSpecUserConfigConfigMap struct {
	// Name is the name of the config map containing user values to apply,
	// e.g. prometheus-user-values.
	Name string `json:"name"`
	// Namespace is the namespace of the user values config map on the management cluster,
	// e.g. 123ab.
	Namespace string `json:"namespace"`
}

type AppSpecUserConfigSecret struct {
	// Name is the name of the secret containing user values to apply,
	// e.g. prometheus-user-secret.
	Name string `json:"name"`
	// Namespace is the namespace of the secret,
	// e.g. kube-system.
	Namespace string `json:"namespace"`
}

type AppStatus struct {
	// AppVersion is the value of the AppVersion field in the Chart.yaml of the
	// deployed app. This is an optional field with the version of the
	// component being deployed.
	// e.g. 0.21.0.
	// https://helm.sh/docs/topics/charts/#the-chartyaml-file
	AppVersion string `json:"appVersion"`
	// Release is the status of the Helm release for the deployed app.
	Release AppStatusRelease `json:"release"`
	// Version is the value of the Version field in the Chart.yaml of the
	// deployed app.
	// e.g. 1.0.0.
	Version string `json:"version"`
}

type AppStatusRelease struct {
	// +kubebuilder:validation:Optional
	// +nullable
	// LastDeployed is the time when the app was last deployed.
	LastDeployed metav1.Time `json:"lastDeployed,omitempty"`
	// Reason is the description of the last status of helm release when the app is
	// not installed successfully, e.g. deploy resource already exists.
	Reason string `json:"reason,omitempty"`
	// Status is the status of the deployed app,
	// e.g. DEPLOYED.
	Status string `json:"status"`
}

type Catalog struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`
	Spec              CatalogSpec `json:"spec"`
}

type CatalogList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata"`
	Items           []Catalog `json:"items"`
}

type CatalogSpec struct {
	// Title is the name of the catalog for this CR
	// e.g. Catalog of Apps by Giant Swarm
	Title       string `json:"title"`
	Description string `json:"description"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Config is the config to be applied when apps belonging to this
	// catalog are deployed.
	Config *CatalogSpecConfig `json:"config,omitempty"`
	// LogoURL contains the links for logo image file for this catalog
	LogoURL string `json:"logoURL"`
	// Storage references an object defining catalog repository.
	// This field is deprecated and replaced by Repositories.
	Storage CatalogSpecStorage `json:"storage"`
	// +kubebuilder:validation:MinItems=1
	// Repositories is an array of objects defining catalog repositories.
	Repositories []CatalogSpecRepository `json:"repositories"`
}

type CatalogSpecConfig struct {
	// +kubebuilder:validation:Optional
	// +nullable
	// ConfigMap references a config map containing catalog values that
	// should be applied to apps in this catalog.
	ConfigMap *CatalogSpecConfigConfigMap `json:"configMap,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Secret references a secret containing catalog values that should be
	// applied to apps in this catalog.
	Secret *CatalogSpecConfigSecret `json:"secret,omitempty"`
}

type CatalogSpecConfigConfigMap struct {
	// Name is the name of the config map containing catalog values to
	// apply, e.g. app-catalog-values.
	Name string `json:"name"`
	// Namespace is the namespace of the catalog values config map,
	// e.g. giantswarm.
	Namespace string `json:"namespace"`
}

type CatalogSpecConfigSecret struct {
	// Name is the name of the secret containing catalog values to apply,
	// e.g. app-catalog-secret.
	Name string `json:"name"`
	// Namespace is the namespace of the secret,
	// e.g. giantswarm.
	Namespace string `json:"namespace"`
}

type CatalogSpecRepository struct {
	// Type indicates which repository type would be used for this Catalog.
	// e.g. helm
	Type string `json:"type"`
	// URL is the link to where this Catalog's repository is located
	// e.g. https://example.com/app-catalog/
	URL string `json:"URL"`
}

type CatalogSpecStorage struct {
	// Type indicates which repository type would be used for this Catalog.
	// e.g. helm
	Type string `json:"type"`
	// URL is the link to where this Catalog's repository is located
	// e.g. https://example.com/app-catalog/
	URL string `json:"URL"`
}

type Chart struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata"`
	Spec              ChartSpec `json:"spec"`
	// +kubebuilder:validation:Optional
	Status ChartStatus `json:"status"`
}

type ChartList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata"`
	Items           []Chart `json:"items"`
}

type ChartSpec struct {
	// +kubebuilder:validation:Optional
	// +nullable
	// Config is the config to be applied when the chart is deployed.
	Config ChartSpecConfig `json:"config,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Install is the config used to deploy the app and is passed to Helm.
	Install ChartSpecInstall `json:"install,omitempty"`
	// Name is the name of the Helm chart to be deployed.
	// e.g. kubernetes-prometheus
	Name string `json:"name"`
	// Namespace is the namespace where the chart should be deployed.
	// e.g. monitoring
	Namespace string `json:"namespace"`
	// +kubebuilder:validation:Optional
	// +nullable
	// NamespaceConfig is the namespace config to be applied to the target namespace when the chart is deployed.
	NamespaceConfig ChartSpecNamespaceConfig `json:"namespaceConfig,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Rollback is the config used to rollback the app and is passed to Helm.
	Rollback ChartSpecRollback `json:"rollback,omitempty"`
	// TarballURL is the URL for the Helm chart tarball to be deployed.
	// e.g. https://example.com/path/to/prom-1-0-0.tgz
	TarballURL string `json:"tarballURL"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Uninstall is the config used to uninstall the app and is passed to Helm.
	Uninstall ChartSpecUninstall `json:"uninstall,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Upgrade is the config used to upgrade the app and is passed to Helm.
	Upgrade ChartSpecUpgrade `json:"upgrade,omitempty"`
	// Version is the version of the chart that should be deployed.
	// e.g. 1.0.0
	Version string `json:"version"`
}

type ChartSpecConfig struct {
	// +kubebuilder:validation:Optional
	// +nullable
	// ConfigMap references a config map containing values that should be
	// applied to the chart.
	ConfigMap ChartSpecConfigConfigMap `json:"configMap,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Secret references a secret containing secret values that should be
	// applied to the chart.
	Secret ChartSpecConfigSecret `json:"secret,omitempty"`
}

type ChartSpecConfigConfigMap struct {
	// Name is the name of the config map containing chart values to apply,
	// e.g. prometheus-chart-values.
	Name string `json:"name"`
	// Namespace is the namespace of the values config map,
	// e.g. monitoring.
	Namespace string `json:"namespace"`
	// ResourceVersion is the Kubernetes resource version of the configmap.
	// Used to detect if the configmap has changed, e.g. 12345.
	ResourceVersion string `json:"resourceVersion"`
}

type ChartSpecConfigSecret struct {
	// Name is the name of the secret containing chart values to apply,
	// e.g. prometheus-chart-secret.
	Name string `json:"name"`
	// Namespace is the namespace of the secret,
	// e.g. kube-system.
	Namespace string `json:"namespace"`
	// ResourceVersion is the Kubernetes resource version of the secret.
	// Used to detect if the secret has changed, e.g. 12345.
	ResourceVersion string `json:"resourceVersion"`
}

type ChartSpecInstall struct {
	// +kubebuilder:validation:Optional
	// +nullable
	// SkipCRDs when true decides that CRDs which are supplied with the chart are not installed. Default: false.
	SkipCRDs bool `json:"skipCRDs,omitempty"`
	// +kubebuilder:validation:Type=string
	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ms|s|m))+$"
	// +optional
	// Timeout for the Helm install. When not set the default timeout of 5 minutes is being enforced.
	Timeout *metav1.Duration `json:"timeout,omitempty"`
}

type ChartSpecNamespaceConfig struct {
	// +kubebuilder:validation:Optional
	// +nullable
	// Annotations is a string map of annotations to apply to the target namespace.
	Annotations map[string]string `json:"annotations,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Labels is a string map of labels to apply to the target namespace.
	Labels map[string]string `json:"labels,omitempty"`
}

type ChartSpecRollback struct {
	// +kubebuilder:validation:Type=string
	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ms|s|m))+$"
	// +optional
	// Timeout for the Helm rollback. When not set the default timeout of 5 minutes is being enforced.
	Timeout *metav1.Duration `json:"timeout,omitempty"`
}

type ChartSpecUninstall struct {
	// +kubebuilder:validation:Type=string
	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ms|s|m))+$"
	// +optional
	// Timeout for the Helm uninstall. When not set the default timeout of 5 minutes is being enforced.
	Timeout *metav1.Duration `json:"timeout,omitempty"`
}

type ChartSpecUpgrade struct {
	// +kubebuilder:validation:Type=string
	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ms|s|m))+$"
	// +optional
	// Timeout for the Helm upgrade. When not set the default timeout of 5 minutes is being enforced.
	Timeout *metav1.Duration `json:"timeout,omitempty"`
}

type ChartStatus struct {
	// AppVersion is the value of the AppVersion field in the Chart.yaml of the
	// deployed chart. This is an optional field with the version of the
	// component being deployed.
	// e.g. 0.21.0.
	// https://helm.sh/docs/topics/charts/#the-chartyaml-file
	AppVersion string `json:"appVersion"`
	// Reason is the description of the last status of helm release when the chart is
	// not installed successfully, e.g. deploy resource already exists.
	Reason string `json:"reason,omitempty"`
	// Release is the status of the Helm release for the deployed chart.
	Release ChartStatusRelease `json:"release"`
	// Version is the value of the Version field in the Chart.yaml of the
	// deployed chart.
	// e.g. 1.0.0.
	Version string `json:"version"`
}

type ChartStatusRelease struct {
	// +kubebuilder:validation:Optional
	// +nullable
	// LastDeployed is the time when the deployed chart was last deployed.
	LastDeployed *metav1.Time `json:"lastDeployed,omitempty"`
	// +kubebuilder:validation:Optional
	// +nullable
	// Revision is the revision number for this deployed chart.
	Revision *int `json:"revision,omitempty"`
	// Status is the status of the deployed chart,
	// e.g. DEPLOYED.
	Status string `json:"status"`
}