v1alpha1

type ResourceStatus struct {
	// Kind of the resource
	Kind string `json:"kind"`

	// Name of the resource
	Name string `json:"name"`

	// Status of the resource
	Status string `json:"status"`
}

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

	Spec SylvaUnitsReleaseSpec `json:"spec,omitempty"`
	// +kubebuilder:default:={"observedGeneration":-1}
	Status SylvaUnitsReleaseStatus `json:"status,omitempty"`
}

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

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

	Spec SylvaUnitsReleasePresetSpec `json:"spec,omitempty"`
}

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

type SylvaUnitsReleasePresetSpec struct {

	// ClusterType defines the type of Sylva cluster that this release
	// of sylva-units will manage. It governs the pre-selection of values.xxx.yaml
	// files from sylva-units Helm chart.
	// Deprecated: will be removed in a future release. Use EnabledContexts instead.
	// +optional
	ClusterType string `json:"clusterType,omitempty"`

	// When valuesFrom items have a context defined, the values will be included in the sylva-units release
	// only if this context is defined in EnabledContexts.
	// This enables to add conditionally some layers of values like bootstrap.values.yaml
	// or preview.values.yaml in specific circumstances.
	// +optional
	EnabledContexts []string `json:"enabledContexts,omitempty"`

	// +optional
	SylvaUnitsSource *SylvaUnitsSourcePreset `json:"sylvaUnitsSource,omitempty"`

	// +optional
	ValuesFrom []ValuesFrom `json:"valuesFrom,omitempty"`

	// +optional
	Values *apiextensionsv1.JSON `json:"values,omitempty"`

	// +kubebuilder:validation:Type=string
	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ms|s|m|h))+$"
	// +kubebuilder:default="30m"
	// +optional
	Interval *metav1.Duration `json:"interval"`
}

type SylvaUnitsReleaseSpec struct {

	// ClusterType defines the type of Sylva cluster that this release
	// of sylva-units will manage. It governs the pre-selection of values.xxx.yaml
	// files from sylva-units Helm chart.
	// Deprecated: will be removed in a future release. Use EnabledContexts instead.
	// +optional
	ClusterType string `json:"clusterType,omitempty"`

	// When valuesFrom items have a context defined, the values will be included in the sylva-units release
	// only if this context is defined in EnabledContexts.
	// This enables to add conditionally some layers of values like bootstrap.values.yaml
	// or preview.values.yaml in specific circumstances.
	// +optional
	EnabledContexts []string `json:"enabledContexts,omitempty"`

	// +required
	SylvaUnitsSource *SylvaUnitsSource `json:"sylvaUnitsSource"`

	// PreUpgradeUnitsSource defines a pinned source for Sylva-units that need
	// to be upgraded first (flux-system, external-secrets-operator, sylva-units-operator).
	// You can operate a 2 steps upgrade by first updating preUpgradeUnitsSource to the new version,
	// then once the pre-upgrade units are upgraded, you can update sylvaUnitsSource to the new version.
	// +optional
	PreUpgradeUnitsSource *SylvaUnitsSource `json:"preUpgradeUnitsSource,omitempty"`

	// +optional
	ValuesFrom []ValuesFrom `json:"valuesFrom,omitempty"`

	// Values holds the values for this Helm release.
	// +optional
	Values *apiextensionsv1.JSON `json:"values,omitempty"`

	// Interval at which the FluxCD resources are reconciled
	// +kubebuilder:validation:Type=string
	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ms|s|m|h))+$"
	// +kubebuilder:default="30m"
	// +optional
	Interval *metav1.Duration `json:"interval,omitempty"`

	// Suspend tells the controller to suspend reconciliation for this SylvaUnitsRelease,
	// +kubebuilder:default=false
	// +optional
	Suspend bool `json:"suspend,omitempty"`

	// ServiceAccountName is the name of the ServiceAccount to use for reconciling the HelmRelease.
	// If not specified, the default ServiceAccount will be used.
	// +optional
	ServiceAccountName string `json:"serviceAccountName,omitempty"`
}

type SylvaUnitsReleaseStatus struct {
	// ObservedGeneration is the last observed generation.
	// +optional
	ObservedGeneration int64 `json:"observedGeneration,omitempty"`

	// +optional
	Conditions []metav1.Condition `json:"conditions,omitempty"`

	// This is the status of the generated HelmRelease
	// +optional
	HelmReleaseStatus helmv2.HelmReleaseStatus `json:"helmReleaseStatus,omitempty"`

	// This is the status of managed resources
	// +optional
	ResourcesStatus []ResourceStatus `json:"resourcesStatus,omitempty"`
}

type SylvaUnitsReleaseTemplateSpec struct {

	// ClusterType defines the type of Sylva cluster that this release
	// of sylva-units will manage. It governs the pre-selection of values.xxx.yaml
	// files from sylva-units Helm chart.
	// Deprecated: will be removed in a future release. Use EnabledContexts instead.
	// +optional
	ClusterType string `json:"clusterType,omitempty"`

	// When valuesFrom items have a context defined, the values will be included in the sylva-units release
	// only if this context is defined in EnabledContexts.
	// This enables to add conditionally some layers of values like bootstrap.values.yaml
	// or preview.values.yaml in specific circumstances.
	// +optional
	EnabledContexts []string `json:"enabledContexts,omitempty"`

	// +optional
	SylvaUnitsSource *SylvaUnitsSourceTemplate `json:"sylvaUnitsSource,omitempty"`

	// +optional
	ValuesFrom []ValuesFrom `json:"valuesFrom,omitempty"`

	// +optional
	Values *apiextensionsv1.JSON `json:"values,omitempty"`

	// +kubebuilder:validation:Type=string
	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ms|s|m|h))+$"
	// +kubebuilder:default="30m"
	// +optional
	Interval *metav1.Duration `json:"interval"`
}

type SylvaUnitsSource SylvaUnitsSourcePreset

type SylvaUnitsSourcePreset struct {
	// +optional
	Type string `json:"type"`

	// +optional
	URL string `json:"url"`

	// contains a Git tag or for OCI deployments the version
	// of the Helm chart.
	// +optional
	Tag string `json:"tag,omitempty"`

	// contains a Git branch name (only for Git deployments)
	// +optional
	Branch string `json:"branch,omitempty"`

	// contains a Git commit id (only for Git deployments)
	// +optional
	Commit string `json:"commit,omitempty"`

	// Interval defines how often the underlying Flux Source (GitRepository or HelmRepository)
	// should be reconciled.
	// If set to null, the controllers will use their internal default (typically 1m).
	// Pattern matches Flux controller accepted duration formats (e.g. 5m, 1h, 30s).
	// +kubebuilder:validation:Type=string
	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ms|s|m|h))+$"
	// +kubebuilder:default="168h"
	// +optional
	Interval *metav1.Duration `json:"interval,omitempty"`

	// Timeout defines the maximum duration allowed for a single source fetch (clone, pull, chart download).
	// If set to null, the controllers will use their internal default (typically 60s).
	// Pattern matches Flux controller accepted duration formats (e.g. 5m, 1h, 30s).
	// +kubebuilder:validation:Type=string
	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ms|s|m|h))+$"
	// +kubebuilder:default="5m"
	// +optional
	Timeout *metav1.Duration `json:"timeout,omitempty"`

	// Verify specifies the verification configuration for OCI artifact signatures.
	// This is only applicable when type is "oci".
	// +optional
	Verify *sourcev1.OCIRepositoryVerification `json:"verify,omitempty"`
}

type SylvaUnitsSourceTemplate = SylvaUnitsSourcePreset

type ValuesFrom struct {
	// Type of the resource to read values from.
	// +kubebuilder:validation:Enum=ConfigMap;Secret;ExternalSecret;GitRepository;OCIRepository;SylvaUnitsFile
	// +required
	Type string `json:"type"`

	// Name of the resource to read values from.
	// Required when type is one of: ConfigMap, Secret, GitRepository, OCIRepository.
	// Optional for type SylvaUnitsFile (the controller will generate a Secret name,
	// When provided, it must match the constraints below.
	// +kubebuilder:validation:Pattern="^[a-zA-Z][a-zA-Z0-9-_]*[a-zA-Z0-9]$"
	// +kubebuilder:validation:MinLength=1
	// +kubebuilder:validation:MaxLength=253
	// +optional
	Name string `json:"name,omitempty"`

	// ValuesKey is the data key where the values.yaml or a specific value can be found at. Defaults to 'values.yaml'.
	// This is only relevant for ConfigMaps, Secrets and ExternalSecrets
	// When set, must be a valid Data Key, consisting of alphanumeric characters,
	// '-', '_' or '.'.
	// +kubebuilder:validation:MaxLength=253
	// +kubebuilder:validation:Pattern=`^[\-._a-zA-Z0-9]+$`
	// +optional
	ValuesKey string `json:"valuesKey,omitempty"`

	// ValuesPath is the path of the values file to use in repository artifact. Defaults to 'values.yaml'.
	// This is only relevant for GitRepositories, OCIRepositories and SylvaUnitsFile
	// +optional
	ValuesPath string `json:"valuesPath,omitempty"`

	// Context restricts when these values will be added to the release: when valuesFrom items have a context defined,
	// the values will be included in the sylva-units release only if this context is defined in EnabledContexts
	// If empty, the entry applies in all cases.
	// +optional
	Context string `json:"context,omitempty"`

	// TargetPath is the YAML dot notation path the value should be merged at. When
	// set, the ValuesKey is expected to be a single flat value. Defaults to 'None',
	// which results in the values getting merged at the root.
	// +kubebuilder:validation:MaxLength=250
	// +kubebuilder:validation:Pattern=`^([a-zA-Z0-9_\-.\\\/]|\[[0-9]{1,5}\])+$`
	// +optional
	TargetPath string `json:"targetPath,omitempty"`

	// Optional marks this ValuesReference as optional. When set, a not found error
	// for the values reference is ignored, but any ValuesKey, TargetPath or
	// transient error will still result in a reconciliation failure.
	// +optional
	Optional bool `json:"optional,omitempty"`
}