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 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 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
	// Config is the config to be applied when the app is deployed.
	Config AppSpecConfig `json:"config,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 namespace where the app should be deployed.
	// e.g. monitoring
	Namespace string `json:"namespace"`
	// +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 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
	// Context is the kubeconfig context.
	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 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 control plane,
	// 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 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 {
	// Config is the config to be applied when the chart is deployed.
	Config ChartSpecConfig `json:"config"`
	// 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"`
	// 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"`
	// Version is the version of the chart that should be deployed.
	// e.g. 1.0.0
	Version string `json:"version"`
}

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

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 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"`
	// Revision is the revision number for this deployed chart.
	Revision int `json:"revision"`
	// Status is the status of the deployed chart,
	// e.g. DEPLOYED.
	Status string `json:"status"`
}