private_event_sourcing_integrity/
awaiting_dependencies.rs

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use hdi::prelude::*;
use private_event_sourcing_types::EventSentToRecipients;

use crate::{Acknowledgement, PrivateEventEntry};

#[hdk_entry_helper]
#[derive(Clone)]
pub enum AwaitingDependencies {
    Event {
        event: PrivateEventEntry,
        unresolved_dependencies: UnresolvedDependencies,
    },
    Acknowledgement {
        acknowledgement: Acknowledgement,
    },
    EventsSentToRecipients {
        event_sent_to_recipients: EventSentToRecipients,
    },
}

pub fn validate_create_awaiting_dependencies(
    _action: EntryCreationAction,
    _event: AwaitingDependencies,
) -> ExternResult<ValidateCallbackResult> {
    Ok(ValidateCallbackResult::Valid)
}

pub fn validate_update_awaiting_dependencies(
    _action: Update,
    _event: AwaitingDependencies,
) -> ExternResult<ValidateCallbackResult> {
    Ok(ValidateCallbackResult::Invalid(format!(
        "AwaitingDependencies cannot be updated"
    )))
}

pub fn validate_delete_awaiting_dependencies(
    action: Delete,
) -> ExternResult<ValidateCallbackResult> {
    let create = must_get_action(action.deletes_address)?;
    if action.author.ne(create.hashed.content.author()) {
        return Ok(ValidateCallbackResult::Invalid(format!(
            "AwaitingDependencies can only be deleted by their authors"
        )));
    }
    Ok(ValidateCallbackResult::Valid)
}