源码快照 @ 2026-09-01 (source-only, 剔除非源码素材)

packages/agent/gui/agent-gui/agentGuiNode/controller/agentGuiNewConversationRequest.ts

@@ -0,0 +1,78 @@
+import type { AgentGUIConversationSummary } from "../model/agentGuiConversationModel";
+import type { AgentGUIConversationUserProject } from "../model/agentGuiConversationProjectResolver";
+import { resolveConversationSummaryById } from "./useAgentConversationSelection";
+
+export interface AgentGUINewConversationRequestOptions {
+  projectPath?: string | null;
+  source?: string;
+}
+
+export type AgentGUINewConversationProjectSelection =
+  | { kind: "preserve_home" }
+  | { kind: "replace"; projectPath: string | null }
+  | { kind: "unresolved" };
+
+export function requestAgentGUINewConversation(input: {
+  createConversation(options: AgentGUINewConversationRequestOptions): void;
+  activeConversationId: string | null;
+  conversations: readonly AgentGUIConversationSummary[];
+  transientConversation: AgentGUIConversationSummary | null;
+  userProjects: readonly AgentGUIConversationUserProject[];
+  options?: AgentGUINewConversationRequestOptions;
+}): boolean {
+  if (input.options && "projectPath" in input.options) {
+    input.createConversation(input.options);
+    return true;
+  }
+  const selection = resolveAgentGUINewConversationProjectSelection({
+    activeConversationId: input.activeConversationId,
+    conversations: input.conversations,
+    transientConversation: input.transientConversation,
+    userProjects: input.userProjects
+  });
+  if (selection.kind === "unresolved") {
+    return false;
+  }
+  if (selection.kind === "preserve_home") {
+    input.createConversation(input.options ?? {});
+    return true;
+  }
+  input.createConversation({
+    ...input.options,
+    projectPath: selection.projectPath
+  });
+  return true;
+}
+
+export function resolveAgentGUINewConversationProjectSelection(input: {
+  activeConversationId: string | null;
+  conversations: readonly AgentGUIConversationSummary[];
+  transientConversation: AgentGUIConversationSummary | null;
+  userProjects: readonly AgentGUIConversationUserProject[];
+}): AgentGUINewConversationProjectSelection {
+  if (input.activeConversationId === null) {
+    return { kind: "preserve_home" };
+  }
+  const activeConversation = resolveConversationSummaryById(
+    input.conversations,
+    input.activeConversationId,
+    input.transientConversation
+  );
+  if (!activeConversation) {
+    return { kind: "unresolved" };
+  }
+  const sectionKey = activeConversation.railSectionKey?.trim() ?? "";
+  if (sectionKey === "conversations") {
+    return { kind: "replace", projectPath: null };
+  }
+  if (!sectionKey) {
+    return { kind: "unresolved" };
+  }
+  const projectPath =
+    input.userProjects
+      .find((project) => project.sectionKey?.trim() === sectionKey)
+      ?.path.trim() ?? "";
+  return projectPath
+    ? { kind: "replace", projectPath }
+    : { kind: "unresolved" };
+}