const (
	// MINIMAL MANIFESTS (For unit testing)
	// DOCKER V2 (amd64)
	DockerV2_Manifest_Simple_Ref            = "sample.localstore.io/hello-world:amd64"
	DockerV2_Manifest_Simple_Digest         = "sha256:7e9b6e7ba2842c91cf49f3e214d04a7a496f8214356f41d81a6e6dcad11f11e3"
	DockerV2_Manifest_Simple_Size           = 525
	DockerV2_Manifest_Simple_Config_Digest  = "sha256:9c7a54a9a43cca047013b82af109fe963fde787f63f9e016fdc3384500c2823d"
	DockerV2_Manifest_Simple_Config_Size    = 1470
	DockerV2_Manifest_Simple_Layer_0_Digest = "sha256:719385e32844401d57ecfd3eacab360bf551a1491c05b85806ed8f1b08d792f6"
	DockerV2_Manifest_Simple_Layer_0_Size   = 2457

	// DOCKER V2 (amd64-converted) - overlaybd
	DockerV2_Manifest_Simple_Converted_Ref    = "sample.localstore.io/hello-world:amd64-converted"
	DockerV2_Manifest_Simple_Converted_Digest = "sha256:42caa56a19e082b872d43f645bb392e25c9e78bce429755bd709fac598265f88"
	DockerV2_Manifest_Simple_Converted_Size   = 641

	// DOCKER MANIFEST LIST
	Docker_Manifest_List_Ref    = "sample.localstore.io/hello-world:docker-list"
	Docker_Manifest_List_Digest = "sha256:726023f73a8fc5103fa6776d48090539042cb822531c6b751b1f6dd18cb5705d"
)

const (
	// OTHER CONSTS (For unit testing)
	ExpectedOverlaybdBaseLayerDigest = "sha256:a8b5fca80efae55088290f3da8110d7742de55c2a378d5ab53226a483f390e21"
)

type DockerDescriptor struct {
	// MediaType is the media type of the object this schema refers to.
	MediaType string `json:"mediaType,omitempty"`

	// Size specifies the size in bytes of the blob.
	Size int64 `json:"size"`

	// Digest is the digest of the targeted content.
	Digest digest.Digest `json:"digest"`

	// URLs specifies a list of URLs from which this object MAY be downloaded
	URLs []string `json:"urls,omitempty"`

	// Annotations contains arbitrary metadata relating to the targeted content.
	Annotations map[string]string `json:"annotations,omitempty"`

	// Data is an embedding of the targeted content. This is encoded as a base64
	// string when marshalled to JSON (automatically, by encoding/json). If
	// present, Data can be used directly to avoid fetching the targeted content.
	Data []byte `json:"data,omitempty"`

	// Platform describes the platform which the image in the manifest runs on.
	//
	// This should only be used when referring to a manifest.
	Platform *v1.Platform `json:"platform,omitempty"`

	// ArtifactType is the IANA media type of this artifact.
	ArtifactType string `json:"artifactType,omitempty"`
}

type DockerManifest struct {
	specs.Versioned

	// MediaType specifies the type of this document data structure e.g. `application/vnd.oci.image.manifest.v1+json`
	MediaType string `json:"mediaType,omitempty"`

	// Config references a configuration object for a container, by digest.
	// The referenced configuration object is a JSON blob that the runtime uses to set up the container.
	Config DockerDescriptor `json:"config"`

	// Layers is an indexed list of layers referenced by the manifest.
	Layers []DockerDescriptor `json:"layers"`

	// Subject is an optional link from the image manifest to another manifest forming an association between the image manifest and the other manifest.
	Subject *DockerDescriptor `json:"subject,omitempty"`

	// Annotations contains arbitrary metadata for the image manifest.
	Annotations map[string]string `json:"annotations,omitempty"`
}

type MockLocalFetcher struct {
	// contains filtered or unexported fields
}

type MockLocalPusher struct {
	// contains filtered or unexported fields
}

type MockLocalResolver struct {
	// contains filtered or unexported fields
}

type RegistryOptions struct {
	InmemoryRegistryOnly      bool   // Specifies if the registry should not load any resources from storage
	LocalRegistryPath         string // Specifies the path to the local registry
	ManifestPushIgnoresLayers bool   // Specifies if the registry should require layers to be pushed before manifest
}

type RepoStore struct {
	// contains filtered or unexported fields
}

type TestRegistry struct {
	// contains filtered or unexported fields
}