comments_integrity/
commented_to_comments.rs

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use hdi::prelude::*;

pub fn validate_create_link_commented_to_comments(
    _action: CreateLink,
    _base_address: AnyLinkableHash,
    target_address: AnyLinkableHash,
    _tag: LinkTag,
) -> ExternResult<ValidateCallbackResult> {
    let action_hash =
        target_address
            .into_action_hash()
            .ok_or(wasm_error!(WasmErrorInner::Guest(
                "No action hash associated with link".to_string()
            )))?;
    let record = must_get_valid_record(action_hash)?;
    let _comment: crate::Comment = record
        .entry()
        .to_app_option()
        .map_err(|e| wasm_error!(e))?
        .ok_or(wasm_error!(WasmErrorInner::Guest(
            "Linked action must reference an entry".to_string()
        )))?;
    // TODO: add the appropriate validation rules
    Ok(ValidateCallbackResult::Valid)
}

pub fn validate_delete_link_commented_to_comments(
    _action: DeleteLink,
    _original_action: CreateLink,
    _base: AnyLinkableHash,
    _target: AnyLinkableHash,
    _tag: LinkTag,
) -> ExternResult<ValidateCallbackResult> {
    // TODO: add the appropriate validation rules
    Ok(ValidateCallbackResult::Valid)
}