| 1 | //! Typed host boundaries replacing direct App access in the remaining debug |
| 2 | //! commands. Read-only receipts/diff/change cannot acquire mutation authority. |
| 3 | //! Snapshot planning, safe restoration and history updates remain host-owned; |
| 4 | //! command parsing, fallback decisions and report rendering remain portable. |
| 5 | |
| 6 | use super::{Receipt, SessionSyncPayload}; |
| 7 | use std::path::PathBuf; |
| 8 | |
| 9 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 10 | pub enum DebugReceiptError { |
| 11 | ApprovalLog(String), |
| 12 | Build(String), |
| 13 | } |
| 14 | |
| 15 | pub trait CommandDebugReceiptsContext { |
| 16 | fn receipt(&self, turn: Option<&str>) -> Result<Receipt, DebugReceiptError>; |
| 17 | } |
| 18 | |
| 19 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 20 | pub struct DebugChangeProjection { |
| 21 | pub changelog: &'static str, |
| 22 | pub is_english: bool, |
| 23 | pub translation_available: bool, |
| 24 | pub translation_target: &'static str, |
| 25 | } |
| 26 | |
| 27 | pub trait CommandDebugChangeContext { |
| 28 | fn change_projection(&self) -> DebugChangeProjection; |
| 29 | } |
| 30 | |
| 31 | pub trait CommandDebugHistoryContext { |
| 32 | fn last_user_input(&self) -> Option<String>; |
| 33 | fn load_composer(&mut self, input: String); |
| 34 | /// Prepare a last-exchange rollback without mutating the live transcript. |
| 35 | /// The host applies it only after the Engine acknowledges the truncated |
| 36 | /// conversation; retry additionally waits for durable persistence (#6788). |
| 37 | fn undo_conversation(&mut self) -> DebugConversationUndo; |
| 38 | } |
| 39 | |
| 40 | /// Prepared conversation-only undo: display cells to remove after Engine |
| 41 | /// acknowledgement, and the conversation to install as its history. |
| 42 | #[derive(Debug, Clone, PartialEq)] |
| 43 | pub struct DebugConversationUndo { |
| 44 | pub removed: usize, |
| 45 | pub sync: SessionSyncPayload, |
| 46 | } |
| 47 | |
| 48 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 49 | pub enum DebugDiffObservation { |
| 50 | GitUnavailable, |
| 51 | Output { names: String, stat: String }, |
| 52 | Failed(String), |
| 53 | } |
| 54 | |
| 55 | pub trait CommandDebugDiffContext { |
| 56 | fn diff(&self) -> DebugDiffObservation; |
| 57 | } |
| 58 | |
| 59 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 60 | pub enum DebugRestoreAction { |
| 61 | Modified, |
| 62 | Recreated, |
| 63 | Removed, |
| 64 | } |
| 65 | |
| 66 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 67 | pub struct DebugRestoredFile { |
| 68 | pub action: DebugRestoreAction, |
| 69 | pub path: PathBuf, |
| 70 | } |
| 71 | |
| 72 | #[derive(Debug, Clone, PartialEq)] |
| 73 | pub struct DebugUndoRestored { |
| 74 | pub label: String, |
| 75 | pub snapshot_id: String, |
| 76 | pub files: Vec<DebugRestoredFile>, |
| 77 | pub skipped: Vec<PathBuf>, |
| 78 | pub sync: SessionSyncPayload, |
| 79 | } |
| 80 | |
| 81 | #[derive(Debug, Clone, PartialEq)] |
| 82 | pub enum DebugUndoOutcome { |
| 83 | RepoUnavailable { workspace: PathBuf, error: String }, |
| 84 | SnapshotPending, |
| 85 | NoSnapshots, |
| 86 | NoSession, |
| 87 | NoOwnedSteps, |
| 88 | NoDifference, |
| 89 | Untrusted, |
| 90 | CompareFailed(String), |
| 91 | SnapshotFailed(String), |
| 92 | ChangedSince { label: String, paths: Vec<String> }, |
| 93 | ListFailed(String), |
| 94 | RestoreBlocked(String), |
| 95 | RestoreFailed(String), |
| 96 | Restored(DebugUndoRestored), |
| 97 | } |
| 98 | |
| 99 | pub trait CommandDebugUndoContext { |
| 100 | /// Preserves snapshot ownership, trust, regular-file checks, backup, |
| 101 | /// preflight, pruning and transcript receipt. Never falls back to chat |
| 102 | /// truncation: the portable handler decides that from the typed outcome. |
| 103 | fn undo_files(&mut self) -> DebugUndoOutcome; |
| 104 | } |
| 105 |