Files
paseo/packages/app/src/hooks/use-git-actions.ts
T

446 lines
14 KiB
TypeScript

import { useState, useCallback, useEffect, useMemo, type ReactElement } from "react";
import { useRouter } from "expo-router";
import AsyncStorage from "@react-native-async-storage/async-storage";
import { useCheckoutGitActionsStore } from "@/stores/checkout-git-actions-store";
import { useCheckoutStatusQuery } from "@/hooks/use-checkout-status-query";
import { useCheckoutPrStatusQuery } from "@/hooks/use-checkout-pr-status-query";
import { shouldShowMergeFromBaseAction } from "@/components/git-action-visibility";
import { buildNewAgentRoute, resolveNewAgentWorkingDir } from "@/utils/new-agent-routing";
import { openExternalUrl } from "@/utils/open-external-url";
import type { ActionStatus } from "@/components/ui/dropdown-menu";
export type GitActionId =
| "commit"
| "push"
| "view-pr"
| "create-pr"
| "merge-branch"
| "merge-from-base"
| "archive-worktree";
export interface GitAction {
id: GitActionId;
label: string;
pendingLabel: string;
successLabel: string;
disabled: boolean;
status: ActionStatus;
description?: string;
icon?: ReactElement;
handler: () => void;
}
export interface GitActions {
primary: GitAction | null;
secondary: GitAction[];
menu: GitAction[];
}
function openURLInNewTab(url: string): void {
void openExternalUrl(url);
}
interface UseGitActionsInput {
serverId: string;
cwd: string;
icons: {
commit: ReactElement;
push: ReactElement;
viewPr: ReactElement;
createPr: ReactElement;
merge: ReactElement;
mergeFromBase: ReactElement;
archive: ReactElement;
};
}
interface UseGitActionsResult {
gitActions: GitActions;
branchLabel: string;
actionError: string | null;
isGit: boolean;
}
export function useGitActions({ serverId, cwd, icons }: UseGitActionsInput): UseGitActionsResult {
const router = useRouter();
const [actionError, setActionError] = useState<string | null>(null);
const [postShipArchiveSuggested, setPostShipArchiveSuggested] = useState(false);
const [shipDefault, setShipDefault] = useState<"merge" | "pr">("merge");
const { status, isLoading: isStatusLoading } =
useCheckoutStatusQuery({ serverId, cwd });
const gitStatus = status && status.isGit ? status : null;
const isGit = Boolean(gitStatus);
const notGit = status !== null && !status.isGit && !status.error;
const baseRef = gitStatus?.baseRef ?? undefined;
const hasUncommittedChanges = Boolean(gitStatus?.isDirty);
const {
status: prStatus,
githubFeaturesEnabled,
} = useCheckoutPrStatusQuery({
serverId,
cwd,
enabled: isGit,
});
// Ship default persistence
const shipDefaultStorageKey = useMemo(() => {
if (!gitStatus?.repoRoot) {
return null;
}
return `@paseo:changes-ship-default:${gitStatus.repoRoot}`;
}, [gitStatus?.repoRoot]);
useEffect(() => {
if (!shipDefaultStorageKey) {
return;
}
let isActive = true;
AsyncStorage.getItem(shipDefaultStorageKey)
.then((value) => {
if (!isActive) return;
if (value === "pr" || value === "merge") {
setShipDefault(value);
}
})
.catch(() => undefined);
return () => {
isActive = false;
};
}, [shipDefaultStorageKey]);
const persistShipDefault = useCallback(
async (next: "merge" | "pr") => {
setShipDefault(next);
if (!shipDefaultStorageKey) return;
try {
await AsyncStorage.setItem(shipDefaultStorageKey, next);
} catch {
// Ignore persistence failures; default will reset to "merge".
}
},
[shipDefaultStorageKey]
);
useEffect(() => {
setPostShipArchiveSuggested(false);
}, [cwd]);
// Store selectors
const commitStatus = useCheckoutGitActionsStore((state) =>
state.getStatus({ serverId, cwd, actionId: "commit" })
);
const pushStatus = useCheckoutGitActionsStore((state) =>
state.getStatus({ serverId, cwd, actionId: "push" })
);
const prCreateStatus = useCheckoutGitActionsStore((state) =>
state.getStatus({ serverId, cwd, actionId: "create-pr" })
);
const mergeStatus = useCheckoutGitActionsStore((state) =>
state.getStatus({ serverId, cwd, actionId: "merge-branch" })
);
const mergeFromBaseStatus = useCheckoutGitActionsStore((state) =>
state.getStatus({ serverId, cwd, actionId: "merge-from-base" })
);
const archiveStatus = useCheckoutGitActionsStore((state) =>
state.getStatus({ serverId, cwd, actionId: "archive-worktree" })
);
const runCommit = useCheckoutGitActionsStore((state) => state.commit);
const runPush = useCheckoutGitActionsStore((state) => state.push);
const runCreatePr = useCheckoutGitActionsStore((state) => state.createPr);
const runMergeBranch = useCheckoutGitActionsStore((state) => state.mergeBranch);
const runMergeFromBase = useCheckoutGitActionsStore((state) => state.mergeFromBase);
const runArchiveWorktree = useCheckoutGitActionsStore((state) => state.archiveWorktree);
// Handlers
const handleCommit = useCallback(() => {
setActionError(null);
void runCommit({ serverId, cwd }).catch((err) => {
const message = err instanceof Error ? err.message : "Failed to commit";
setActionError(message);
});
}, [runCommit, serverId, cwd]);
const handlePush = useCallback(() => {
setActionError(null);
void runPush({ serverId, cwd }).catch((err) => {
const message = err instanceof Error ? err.message : "Failed to push";
setActionError(message);
});
}, [runPush, serverId, cwd]);
const handleCreatePr = useCallback(() => {
void persistShipDefault("pr");
setActionError(null);
void runCreatePr({ serverId, cwd }).catch((err) => {
const message = err instanceof Error ? err.message : "Failed to create PR";
setActionError(message);
});
}, [persistShipDefault, runCreatePr, serverId, cwd]);
const handleMergeBranch = useCallback(() => {
if (!baseRef) {
setActionError("Base ref unavailable");
return;
}
void persistShipDefault("merge");
setActionError(null);
void runMergeBranch({ serverId, cwd, baseRef })
.then(() => {
setPostShipArchiveSuggested(true);
})
.catch((err) => {
const message = err instanceof Error ? err.message : "Failed to merge";
setActionError(message);
});
}, [baseRef, persistShipDefault, runMergeBranch, serverId, cwd]);
const handleMergeFromBase = useCallback(() => {
if (!baseRef) {
setActionError("Base ref unavailable");
return;
}
setActionError(null);
void runMergeFromBase({ serverId, cwd, baseRef }).catch((err) => {
const message = err instanceof Error ? err.message : "Failed to merge from base";
setActionError(message);
});
}, [baseRef, runMergeFromBase, serverId, cwd]);
const handleArchiveWorktree = useCallback(() => {
const worktreePath = status?.cwd;
if (!worktreePath) {
setActionError("Worktree path unavailable");
return;
}
setActionError(null);
const targetWorkingDir = resolveNewAgentWorkingDir(cwd, status ?? null);
void runArchiveWorktree({ serverId, cwd, worktreePath })
.then(() => {
router.replace(buildNewAgentRoute(serverId, targetWorkingDir) as any);
})
.catch((err) => {
const message = err instanceof Error ? err.message : "Failed to archive worktree";
setActionError(message);
});
}, [runArchiveWorktree, router, serverId, cwd, status]);
// Derived state
const actionsDisabled = !isGit || Boolean(status?.error) || isStatusLoading;
const aheadCount = gitStatus?.aheadBehind?.ahead ?? 0;
const aheadOfOrigin = gitStatus?.aheadOfOrigin ?? 0;
const behindOfOrigin = gitStatus?.behindOfOrigin ?? 0;
const baseRefLabel = useMemo(() => {
if (!baseRef) return "base";
const trimmed = baseRef.replace(/^refs\/(heads|remotes)\//, "").trim();
return trimmed.startsWith("origin/") ? trimmed.slice("origin/".length) : trimmed;
}, [baseRef]);
const hasPullRequest = Boolean(prStatus?.url);
const hasRemote = gitStatus?.hasRemote ?? false;
const isPaseoOwnedWorktree = gitStatus?.isPaseoOwnedWorktree ?? false;
const isMergedPullRequest = Boolean(prStatus?.isMerged);
const currentBranch = gitStatus?.currentBranch;
const isOnBaseBranch = currentBranch === baseRefLabel;
const shouldPromoteArchive =
isPaseoOwnedWorktree &&
!hasUncommittedChanges &&
(postShipArchiveSuggested || isMergedPullRequest);
const commitDisabled = actionsDisabled || commitStatus === "pending";
const prDisabled = actionsDisabled || prCreateStatus === "pending";
const mergeDisabled =
actionsDisabled || mergeStatus === "pending" || hasUncommittedChanges || !baseRef;
const mergeFromBaseDisabled =
actionsDisabled ||
mergeFromBaseStatus === "pending" ||
hasUncommittedChanges ||
!baseRef ||
(isOnBaseBranch && !hasRemote);
const pushDisabled =
actionsDisabled || pushStatus === "pending" || !(gitStatus?.hasRemote ?? false);
const archiveDisabled =
actionsDisabled ||
archiveStatus === "pending" ||
!gitStatus?.isPaseoOwnedWorktree;
const branchLabel =
gitStatus?.currentBranch && gitStatus.currentBranch !== "HEAD"
? gitStatus.currentBranch
: notGit
? "Not a git repository"
: "Unknown";
// Build actions
const gitActions: GitActions = useMemo(() => {
if (!isGit) {
return { primary: null, secondary: [], menu: [] };
}
const allActions = new Map<GitActionId, GitAction>();
allActions.set("commit", {
id: "commit",
label: "Commit",
pendingLabel: "Committing...",
successLabel: "Committed",
disabled: commitDisabled,
status: commitStatus,
icon: icons.commit,
handler: handleCommit,
});
if (hasRemote) {
allActions.set("push", {
id: "push",
label: "Push",
pendingLabel: "Pushing...",
successLabel: "Pushed",
disabled: pushDisabled,
status: pushStatus,
description: !hasRemote ? "No remote configured" : undefined,
icon: icons.push,
handler: handlePush,
});
}
if (githubFeaturesEnabled && hasPullRequest && prStatus?.url) {
const prUrl = prStatus.url;
allActions.set("view-pr", {
id: "view-pr",
label: "View PR",
pendingLabel: "View PR",
successLabel: "View PR",
disabled: false,
status: "idle",
icon: icons.viewPr,
handler: () => openURLInNewTab(prUrl),
});
}
if (githubFeaturesEnabled && aheadCount > 0 && !hasPullRequest) {
allActions.set("create-pr", {
id: "create-pr",
label: "Create PR",
pendingLabel: "Creating PR...",
successLabel: "PR Created",
disabled: prDisabled,
status: prCreateStatus,
icon: icons.createPr,
handler: handleCreatePr,
});
}
if (aheadCount > 0) {
allActions.set("merge-branch", {
id: "merge-branch",
label: `Merge into ${baseRefLabel}`,
pendingLabel: "Merging...",
successLabel: "Merged",
disabled: mergeDisabled,
status: mergeStatus,
description: hasUncommittedChanges ? "Requires clean working tree" : undefined,
icon: icons.merge,
handler: handleMergeBranch,
});
}
if (
shouldShowMergeFromBaseAction({
isOnBaseBranch,
hasRemote,
aheadOfOrigin,
behindOfOrigin,
})
) {
allActions.set("merge-from-base", {
id: "merge-from-base",
label: isOnBaseBranch ? "Sync" : `Update from ${baseRefLabel}`,
pendingLabel: "Updating...",
successLabel: "Updated",
disabled: mergeFromBaseDisabled,
status: mergeFromBaseStatus,
description:
hasUncommittedChanges
? "Requires clean working tree"
: isOnBaseBranch && !hasRemote
? "No remote configured"
: undefined,
icon: icons.mergeFromBase,
handler: handleMergeFromBase,
});
}
if (isPaseoOwnedWorktree) {
allActions.set("archive-worktree", {
id: "archive-worktree",
label: "Archive worktree",
pendingLabel: "Archiving...",
successLabel: "Archived",
disabled: archiveDisabled,
status: archiveStatus,
icon: icons.archive,
handler: handleArchiveWorktree,
});
}
// Select primary action (priority rules)
let primaryActionId: GitActionId | null = null;
if (shouldPromoteArchive && allActions.has("archive-worktree")) {
primaryActionId = "archive-worktree";
} else if (hasUncommittedChanges) {
primaryActionId = "commit";
} else if (aheadOfOrigin > 0 && allActions.has("push")) {
primaryActionId = "push";
} else if (hasPullRequest) {
primaryActionId = "view-pr";
} else if (isOnBaseBranch && allActions.has("merge-from-base")) {
primaryActionId = "merge-from-base";
} else if (aheadCount > 0) {
const preferred: GitActionId = shipDefault === "merge" ? "merge-branch" : "create-pr";
const fallback: GitActionId = shipDefault === "merge" ? "create-pr" : "merge-branch";
const preferredAction = allActions.get(preferred);
const fallbackAction = allActions.get(fallback);
if (preferredAction && !preferredAction.disabled) {
primaryActionId = preferred;
} else if (fallbackAction && !fallbackAction.disabled) {
primaryActionId = fallback;
} else if (preferredAction) {
primaryActionId = preferred;
}
}
const primary = primaryActionId ? allActions.get(primaryActionId) ?? null : null;
const secondaryIds: GitActionId[] = [
"merge-branch",
"create-pr",
"view-pr",
"merge-from-base",
"push",
"archive-worktree",
];
const secondary = secondaryIds
.filter(id => id !== primaryActionId && allActions.has(id))
.map(id => allActions.get(id)!);
const menu: GitAction[] = [];
return { primary, secondary, menu };
}, [
isGit, hasRemote, hasPullRequest, prStatus?.url, aheadCount, isPaseoOwnedWorktree, isOnBaseBranch, githubFeaturesEnabled,
hasUncommittedChanges, aheadOfOrigin, behindOfOrigin, shipDefault, baseRefLabel, shouldPromoteArchive,
commitDisabled, pushDisabled, prDisabled, mergeDisabled, mergeFromBaseDisabled, archiveDisabled,
commitStatus, pushStatus, prCreateStatus, mergeStatus, mergeFromBaseStatus, archiveStatus,
handleCommit, handlePush, handleCreatePr, handleMergeBranch, handleMergeFromBase, handleArchiveWorktree,
icons, baseRef,
]);
return { gitActions, branchLabel, actionError, isGit };
}