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use crate::element::Element;
use crate::CallbackResult;
use holo_hash::AnyDhtHash;
use holochain_serialized_bytes::prelude::*;
use holochain_wasmer_common::WasmError;
#[derive(
Clone, Copy, Hash, serde::Serialize, serde::Deserialize, PartialOrd, Ord, Debug, Eq, PartialEq,
)]
#[cfg_attr(feature = "full", derive(num_enum::TryFromPrimitive))]
#[cfg_attr(feature = "full", repr(i32))]
pub enum ValidationStatus {
Valid = 0,
Rejected = 1,
Abandoned = 2,
}
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize, SerializedBytes)]
pub struct ValidateData {
pub element: Element,
pub validation_package: Option<ValidationPackage>,
}
impl ValidateData {
pub fn new(element: Element, validation_package: Option<ValidationPackage>) -> Self {
Self {
element,
validation_package,
}
}
pub fn new_element_only(element: Element) -> Self {
Self {
element,
validation_package: None,
}
}
}
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize, SerializedBytes)]
pub enum ValidateCallbackResult {
Valid,
Invalid(String),
UnresolvedDependencies(Vec<AnyDhtHash>),
}
impl CallbackResult for ValidateCallbackResult {
fn is_definitive(&self) -> bool {
matches!(self, ValidateCallbackResult::Invalid(_))
}
fn try_from_wasm_error(wasm_error: WasmError) -> Result<Self, WasmError> {
match wasm_error {
WasmError::Guest(_) | WasmError::Serialize(_) | WasmError::Deserialize(_) => {
Ok(ValidateCallbackResult::Invalid(wasm_error.to_string()))
}
WasmError::Host(_)
| WasmError::HostShortCircuit(_)
| WasmError::GuestResultHandling(_)
| WasmError::Compile(_)
| WasmError::CallError(_)
| WasmError::PointerMap
| WasmError::ErrorWhileError
| WasmError::Memory => Err(wasm_error),
}
}
}
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize, SerializedBytes)]
pub struct ValidationPackage(pub Vec<Element>);
#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
pub enum RequiredValidationType {
Element,
SubChain,
Full,
Custom,
}
#[derive(Clone, PartialEq, Serialize, Deserialize, SerializedBytes, Debug)]
pub enum ValidationPackageCallbackResult {
Success(ValidationPackage),
Fail(String),
UnresolvedDependencies(Vec<AnyDhtHash>),
}
impl CallbackResult for ValidationPackageCallbackResult {
fn is_definitive(&self) -> bool {
matches!(self, ValidationPackageCallbackResult::Fail(_))
}
fn try_from_wasm_error(wasm_error: WasmError) -> Result<Self, WasmError> {
match wasm_error {
WasmError::Guest(_) | WasmError::Serialize(_) | WasmError::Deserialize(_) => Ok(
ValidationPackageCallbackResult::Fail(wasm_error.to_string()),
),
WasmError::Host(_)
| WasmError::HostShortCircuit(_)
| WasmError::GuestResultHandling(_)
| WasmError::Compile(_)
| WasmError::CallError(_)
| WasmError::PointerMap
| WasmError::ErrorWhileError
| WasmError::Memory => Err(wasm_error),
}
}
}
impl Default for RequiredValidationType {
fn default() -> Self {
Self::Element
}
}
impl ValidationPackage {
pub fn new(elements: Vec<Element>) -> Self {
Self(elements)
}
}
#[cfg(feature = "full")]
impl rusqlite::ToSql for ValidationStatus {
fn to_sql(&self) -> rusqlite::Result<rusqlite::types::ToSqlOutput> {
Ok(rusqlite::types::ToSqlOutput::Owned((*self as i32).into()))
}
}
#[cfg(feature = "full")]
impl rusqlite::types::FromSql for ValidationStatus {
fn column_result(value: rusqlite::types::ValueRef<'_>) -> rusqlite::types::FromSqlResult<Self> {
i32::column_result(value).and_then(|int| {
Self::try_from(int).map_err(|_| rusqlite::types::FromSqlError::InvalidType)
})
}
}