tact 0.5.0

Terminal interface for Nanocodex
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//! Durable transcript records and their structured projection.

mod entry;
mod journal;
mod model;
mod record;

use crate::tui::storage::StorageError;
pub(crate) use entry::{
    DirectedMessageEntry, EntryId, EntryKind, MessageDelivery, MessagePhase, ToolEntry, ToolState,
    TranscriptEntry, TransientStatus,
};
pub(crate) use journal::TranscriptJournal;
pub(crate) use model::TranscriptModel;
pub(crate) use record::{
    LocalEvent, SCHEMA_VERSION, SessionEnded, SessionOutcome, SessionStarted, ShellId,
    TranscriptRecord, TurnId,
};
use std::path::PathBuf;
use thiserror::Error;

/// Errors retain the transcript path because failures otherwise occur after the
/// terminal has already yielded its screen to the application.
#[derive(Debug, Error)]
pub(crate) enum TranscriptError {
    #[error(transparent)]
    Storage(#[from] StorageError),
    #[error("failed to encode transcript record for {path}: {source}")]
    Encode {
        path: PathBuf,
        #[source]
        source: serde_json::Error,
    },
    #[error("the transcript writer for {0} stopped unexpectedly")]
    WriterStopped(PathBuf),
    #[error("the transcript writer task stopped unexpectedly: {0}")]
    WriterTask(#[source] tokio::task::JoinError),
}