Struct Artifact 

pub struct Artifact {
    pub id: Uuid,
    pub artifact_type: ArtifactType,
    pub file_path: PathBuf,
    pub size_bytes: u64,
    pub content_hash: String,
    pub mime_type: String,
    pub content: Vec<u8>,
    pub created_at: DateTime<Utc>,
    pub metadata: HashMap<String, Value>,
}

Model artifact

Fields

id: Uuid

Unique identifier

artifact_type: ArtifactType

Artifact type

file_path: PathBuf

Original file path

size_bytes: u64

File size in bytes

content_hash: String

Content hash (SHA256)

mime_type: String

MIME type

content: Vec<u8>

Binary content

created_at: DateTime<Utc>

Creation timestamp

metadata: HashMap<String, Value>

Optional metadata

Implementations

impl Artifact

pub fn new( artifact_type: ArtifactType, file_path: PathBuf, content: Vec<u8>, ) -> Self

Create a new artifact

pub async fn from_file( artifact_type: ArtifactType, file_path: PathBuf, ) -> Result<Self>

Create artifact from file

pub fn with_metadata(self, key: String, value: Value) -> Self

Add metadata

pub fn verify_integrity(&self) -> bool

Verify content integrity

pub fn file_extension(&self) -> Option<&str>

Get file extension

Trait Implementations

impl Clone for Artifact

fn clone(&self) -> Artifact

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Artifact

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Artifact

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Artifact

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.