51 lines
1.7 KiB
TypeScript
51 lines
1.7 KiB
TypeScript
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import { buildAIScopeKey } from './aiSessionsForScope';
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/**
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* When terminals merge into a workspace, AI panel scope flips from
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* `terminal:<id>` to `workspace:<id>`. Prefer the workspace's own active
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* chat, otherwise inherit from member terminal scopes (focused first) so
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* the chat the user was using survives the merge.
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*/
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export function resolveInheritedAIActiveSessionId(input: {
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scopeType: 'terminal' | 'workspace';
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scopeTargetId?: string;
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activeSessionIdMap: Readonly<Record<string, string | null | undefined>>;
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memberTerminalIds: readonly string[];
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preferredTerminalId?: string | null;
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/**
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* When provided, inherited ids must appear here (e.g. ranked history).
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* Direct workspace-map hits are returned even if absent so callers can
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* decide how to recover stale ids.
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*/
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visibleSessionIds?: ReadonlySet<string>;
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}): string | null {
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const scopeKey = buildAIScopeKey(input.scopeType, input.scopeTargetId);
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const direct = input.activeSessionIdMap[scopeKey];
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if (typeof direct === 'string' && direct.length > 0) {
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return direct;
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}
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if (input.scopeType !== 'workspace') {
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return null;
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}
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const preferredOrder: string[] = [];
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if (input.preferredTerminalId) {
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preferredOrder.push(input.preferredTerminalId);
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}
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for (const terminalId of input.memberTerminalIds) {
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if (terminalId && !preferredOrder.includes(terminalId)) {
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preferredOrder.push(terminalId);
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}
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}
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for (const terminalId of preferredOrder) {
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const sessionId = input.activeSessionIdMap[buildAIScopeKey('terminal', terminalId)];
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if (typeof sessionId !== 'string' || sessionId.length === 0) continue;
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if (input.visibleSessionIds && !input.visibleSessionIds.has(sessionId)) continue;
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return sessionId;
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}
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return null;
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}
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