test: cover features since 053a9c0d + repair test tooling
Add ~330 tests across server (Jest), client (Vitest), editor-ext (Vitest)
and packages/mcp (node:test) for the gitmost features added since
053a9c0d: AI chat, AI agent roles, public-share assistant, MCP per-user
auth, HTML embed, page templates/embed, realtime tree, tree
expand/collapse, and the AI-settings UI.
Test-tooling fixes (prerequisite, were silently hiding coverage):
- Repair 3 page-template specs broken by the 11-arg TransclusionService
constructor; they never compiled, so template access-control / content
-leak / unsync-strip coverage was fictitious.
- Build @docmost/editor-ext before server tests via a `pretest` hook;
the stale dist omitted the new HtmlEmbed/PageEmbed exports (TS2305).
- Let jest resolve the .tsx email templates: add `tsx` to
moduleFileExtensions and widen the ts-jest transform to (t|j)sx?.
Behaviour-preserving "extract pure core" refactors that the tests drive:
- server: resolveShareAssistantRequest + uiMessageTextLength
(public-share controller), decideBasicGate + mapAuthResultToResponse
(mcp), buildErrorAssistantRecord (ai-chat), jsonbObject export (roles).
- client: render-raw-html + shouldExecute/canEdit, decide-embed-state,
page-embed picker utils, tree-socket reducers, open/close branch maps,
isEndpointConfigured/resolveKeyField; buildTreeWithChildren now treats
a permission-trimmed orphan as a root instead of crashing.
Deferred (need a test DB or HTTP harness, documented in the specs):
repo-level Postgres integration tests and the public-share XFF E2E.
Pre-existing DI/lib0-ESM suite failures are untouched and out of scope.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
264
apps/client/src/features/websocket/tree-socket-reducers.test.ts
Normal file
264
apps/client/src/features/websocket/tree-socket-reducers.test.ts
Normal file
@@ -0,0 +1,264 @@
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import { describe, it, expect } from "vitest";
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import {
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applyAddTreeNode,
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applyMoveTreeNode,
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applyDeleteTreeNode,
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} from "./tree-socket-reducers";
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import { treeModel } from "@/features/page/tree/model/tree-model";
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import { SpaceTreeNode } from "@/features/page/tree/types.ts";
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// Minimal node factory — fills the SpaceTreeNode shape required fields while
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// letting tests override the bits that matter (position, parentPageId, etc).
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function node(
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id: string,
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overrides: Partial<SpaceTreeNode> = {},
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): SpaceTreeNode {
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return {
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id,
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slugId: `slug-${id}`,
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name: id.toUpperCase(),
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icon: undefined,
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position: "a0",
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spaceId: "space-1",
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parentPageId: null as unknown as string,
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hasChildren: false,
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children: [],
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...overrides,
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};
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}
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describe("applyMoveTreeNode", () => {
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// Destination parent `dst` is loaded with three positioned children; the moved
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// node `src` is a sibling at root with a later position.
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const buildTree = (): SpaceTreeNode[] => [
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node("dst", {
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position: "a0",
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hasChildren: true,
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children: [
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node("c1", { position: "a1", parentPageId: "dst" }),
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node("c2", { position: "a3", parentPageId: "dst" }),
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node("c3", { position: "a5", parentPageId: "dst" }),
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],
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}),
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node("src", { position: "a9" }),
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];
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it("places the node by position in the MIDDLE slot of the destination", () => {
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const tree = buildTree();
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const next = applyMoveTreeNode(tree, {
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id: "src",
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parentId: "dst",
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oldParentId: null,
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index: 0,
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position: "a4",
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pageData: {},
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});
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expect(treeModel.find(next, "dst")?.children?.map((n) => n.id)).toEqual([
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"c1",
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"c2",
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"src",
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"c3",
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]);
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});
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it("falls back to REMOVING the node when destination parent is not loaded (no leak)", () => {
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const tree = buildTree();
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const next = applyMoveTreeNode(tree, {
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id: "src",
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parentId: "not-loaded",
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oldParentId: null,
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index: 0,
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position: "a4",
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pageData: {},
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});
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// The source must not linger at its old place — it is removed entirely.
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expect(treeModel.find(next, "src")).toBeNull();
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// Destination children are untouched.
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expect(treeModel.find(next, "dst")?.children?.map((n) => n.id)).toEqual([
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"c1",
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"c2",
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"c3",
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]);
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});
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it("flips the OLD parent's hasChildren to false when it is left childless", () => {
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// src is the only child of `old`; moving it to `dst` empties `old`.
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const tree: SpaceTreeNode[] = [
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node("old", {
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position: "a0",
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hasChildren: true,
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children: [node("src", { position: "a1", parentPageId: "old" })],
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}),
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node("dst", { position: "a2", hasChildren: false }),
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];
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const next = applyMoveTreeNode(tree, {
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id: "src",
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parentId: "dst",
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oldParentId: "old",
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index: 0,
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position: "a1",
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pageData: {},
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});
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expect(treeModel.find(next, "old")?.hasChildren).toBe(false);
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});
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it("flips the NEW parent's hasChildren to true", () => {
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// dst starts as a childless leaf; moving src into it must flip the chevron.
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const tree: SpaceTreeNode[] = [
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node("dst", { position: "a0", hasChildren: false }),
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node("src", { position: "a9" }),
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];
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const next = applyMoveTreeNode(tree, {
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id: "src",
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parentId: "dst",
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oldParentId: null,
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index: 0,
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position: "a1",
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pageData: {},
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});
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expect(treeModel.find(next, "dst")?.hasChildren).toBe(true);
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expect(treeModel.find(next, "dst")?.children?.map((n) => n.id)).toEqual([
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"src",
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]);
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});
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it("returns prev unchanged when the source node is not found", () => {
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const tree = buildTree();
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const next = applyMoveTreeNode(tree, {
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id: "ghost",
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parentId: "dst",
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oldParentId: null,
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index: 0,
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position: "a4",
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pageData: {},
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});
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expect(next).toBe(tree);
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});
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it("applies authoritative pageData (title/icon/hasChildren) to the moved node", () => {
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const tree = buildTree();
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const next = applyMoveTreeNode(tree, {
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id: "src",
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parentId: "dst",
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oldParentId: null,
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index: 0,
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position: "a4",
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pageData: { title: "Renamed", icon: "fire", hasChildren: true },
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});
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const moved = treeModel.find(next, "src");
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expect(moved?.name).toBe("Renamed");
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expect(moved?.icon).toBe("fire");
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expect(moved?.hasChildren).toBe(true);
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expect(moved?.position).toBe("a4");
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});
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});
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describe("applyDeleteTreeNode", () => {
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it("removes the node together with its descendants", () => {
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const tree: SpaceTreeNode[] = [
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node("p", {
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position: "a0",
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hasChildren: true,
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children: [
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node("child", {
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position: "a1",
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parentPageId: "p",
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hasChildren: true,
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children: [node("grandchild", { position: "a1", parentPageId: "child" })],
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}),
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],
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}),
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];
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const next = applyDeleteTreeNode(tree, {
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node: node("child", { parentPageId: "p" }),
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});
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expect(treeModel.find(next, "child")).toBeNull();
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expect(treeModel.find(next, "grandchild")).toBeNull();
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expect(treeModel.find(next, "p")).not.toBeNull();
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});
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it("returns prev unchanged when the node is already gone (idempotent)", () => {
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const tree: SpaceTreeNode[] = [node("a", { position: "a0" })];
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const next = applyDeleteTreeNode(tree, {
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node: node("ghost"),
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});
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expect(next).toBe(tree);
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});
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it("flips the parent's hasChildren to false when it is left childless", () => {
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const tree: SpaceTreeNode[] = [
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node("p", {
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position: "a0",
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hasChildren: true,
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children: [node("only", { position: "a1", parentPageId: "p" })],
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}),
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];
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const next = applyDeleteTreeNode(tree, {
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node: node("only", { parentPageId: "p" }),
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});
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expect(treeModel.find(next, "p")?.hasChildren).toBe(false);
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expect(treeModel.find(next, "p")?.children).toEqual([]);
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});
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it("leaves the parent's hasChildren true when other children remain", () => {
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const tree: SpaceTreeNode[] = [
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node("p", {
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position: "a0",
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hasChildren: true,
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children: [
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node("c1", { position: "a1", parentPageId: "p" }),
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node("c2", { position: "a2", parentPageId: "p" }),
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],
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}),
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];
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const next = applyDeleteTreeNode(tree, {
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node: node("c1", { parentPageId: "p" }),
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});
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expect(treeModel.find(next, "p")?.hasChildren).toBe(true);
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});
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});
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describe("applyAddTreeNode", () => {
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const roots = (): SpaceTreeNode[] => [
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node("a", { position: "a0" }),
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node("b", { position: "a2" }),
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node("c", { position: "a4" }),
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];
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it("inserts the new node by position among siblings", () => {
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const tree = roots();
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const next = applyAddTreeNode(tree, {
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parentId: null as unknown as string,
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index: 0,
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data: node("x", { position: "a3" }),
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});
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expect(next.map((n) => n.id)).toEqual(["a", "b", "x", "c"]);
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});
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it("returns prev unchanged when the id is already present (idempotent)", () => {
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const tree = roots();
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const next = applyAddTreeNode(tree, {
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parentId: null as unknown as string,
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index: 0,
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data: node("b", { position: "a9" }),
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});
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expect(next).toBe(tree);
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expect(next.map((n) => n.id)).toEqual(["a", "b", "c"]);
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});
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it("flips the new parent's hasChildren to true", () => {
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// Parent `p` is a childless leaf; adding a child must flip its chevron.
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const tree: SpaceTreeNode[] = [
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node("p", { position: "a0", hasChildren: false }),
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];
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const next = applyAddTreeNode(tree, {
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parentId: "p",
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index: 0,
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data: node("child", { position: "a1", parentPageId: "p" }),
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});
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expect(treeModel.find(next, "p")?.hasChildren).toBe(true);
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expect(treeModel.find(next, "p")?.children?.map((n) => n.id)).toEqual([
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"child",
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]);
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});
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});
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164
apps/client/src/features/websocket/tree-socket-reducers.ts
Normal file
164
apps/client/src/features/websocket/tree-socket-reducers.ts
Normal file
@@ -0,0 +1,164 @@
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import { SpaceTreeNode } from "@/features/page/tree/types.ts";
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import { treeModel } from "@/features/page/tree/model/tree-model";
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import type {
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AddTreeNodeEvent,
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MoveTreeNodeEvent,
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DeleteTreeNodeEvent,
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UpdateEvent,
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} from "@/features/websocket/types";
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// Pure tree transforms for the `useTreeSocket` reducer arms. Extracted from the
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// hook so the realtime tree behaviour can be unit-tested without rendering the
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// hook, the socket, or jotai. The hook calls these inside its `setData`.
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//
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// IMPORTANT: these are PURE — no `queryClient`, no notifications, no atoms. The
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// delete arm's `queryClient.invalidateQueries` side effect stays in the hook;
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// `applyDeleteTreeNode` is a pure tree transform only.
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// `updateOne` for a page: patch the in-tree node's name/icon from the payload.
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// No-op (returns the same reference) when the node isn't loaded on this client.
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export function applyUpdateOne(
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prev: SpaceTreeNode[],
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event: UpdateEvent,
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): SpaceTreeNode[] {
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if (!treeModel.find(prev, event.id)) return prev;
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let next = prev;
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if (event.payload?.title !== undefined) {
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next = treeModel.update(next, event.id, {
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name: event.payload.title,
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} as Partial<SpaceTreeNode>);
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}
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if (event.payload?.icon !== undefined) {
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next = treeModel.update(next, event.id, {
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icon: event.payload.icon,
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} as Partial<SpaceTreeNode>);
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}
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return next;
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}
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// `addTreeNode`: insert the new node by its fractional `position` among the
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// already-loaded siblings (not the sender's absolute index). Idempotent — if the
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// id already exists (optimistic author insert or re-delivery) returns prev
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// unchanged. Flips the new parent's `hasChildren` to true so the chevron renders.
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export function applyAddTreeNode(
|
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prev: SpaceTreeNode[],
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payload: AddTreeNodeEvent["payload"],
|
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): SpaceTreeNode[] {
|
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// Idempotent: the author already inserted the node optimistically, and a node
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// may be re-delivered — never insert a duplicate id.
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if (treeModel.find(prev, payload.data.id)) return prev;
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const newParentId = payload.parentId as string | null;
|
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// Insert by `position` among already-loaded siblings (not the sender's
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// absolute index) so order is consistent across clients with different loaded
|
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// sets.
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let next = treeModel.insertByPosition(prev, newParentId, payload.data);
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// Mirror the emitter: flip new parent's hasChildren to true so the chevron
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// renders on the receiver.
|
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if (newParentId) {
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next = treeModel.update(next, newParentId, {
|
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hasChildren: true,
|
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} as Partial<SpaceTreeNode>);
|
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}
|
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return next;
|
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}
|
||||
|
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// `moveTreeNode`: place the moved node by its fractional `position` among the new
|
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// siblings (NOT the sender's absolute index). If the destination parent isn't
|
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// loaded on this client, fall back to removing the source so the UI stays
|
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// consistent. Applies authoritative `pageData` fields and mirrors the
|
||||
// `hasChildren` bookkeeping for both the old and the new parent.
|
||||
export function applyMoveTreeNode(
|
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prev: SpaceTreeNode[],
|
||||
payload: MoveTreeNodeEvent["payload"],
|
||||
): SpaceTreeNode[] {
|
||||
const sourceBefore = treeModel.find(prev, payload.id);
|
||||
if (!sourceBefore) return prev;
|
||||
const oldParentId = (sourceBefore as SpaceTreeNode).parentPageId ?? null;
|
||||
const newParentId = payload.parentId as string | null;
|
||||
|
||||
// Place the node by its fractional `position` among the new siblings — NOT by
|
||||
// the sender's absolute `index` (the sender computed that against its own
|
||||
// loaded set, which differs from this receiver's). Using the position keeps
|
||||
// the visible order correct on every client; placing at `index: 0` would
|
||||
// wrongly drop reordered/moved nodes at the top of their new sibling list.
|
||||
const placed = treeModel.placeByPosition(prev, payload.id, {
|
||||
parentId: newParentId,
|
||||
position: payload.position,
|
||||
});
|
||||
// `placeByPosition` silently returns the same reference if the destination
|
||||
// parent isn't loaded on this client. Falling back to removing the source
|
||||
// keeps the UI consistent (the source reappears when the user expands the new
|
||||
// parent and lazy-load fetches it).
|
||||
if (placed === prev) {
|
||||
return treeModel.remove(prev, payload.id);
|
||||
}
|
||||
|
||||
// Apply the authoritative node fields the move payload carries (`pageData`) so
|
||||
// receivers don't keep a stale title/icon/chevron on the moved node.
|
||||
// `placeByPosition` already set `position`.
|
||||
const pageData = payload.pageData as
|
||||
| {
|
||||
title?: string | null;
|
||||
icon?: string | null;
|
||||
hasChildren?: boolean;
|
||||
}
|
||||
| undefined;
|
||||
const patch: Partial<SpaceTreeNode> = {
|
||||
position: payload.position,
|
||||
// Honest type: a root move has a null parent, so this is `string | null`,
|
||||
// not always `string`.
|
||||
parentPageId: newParentId as string | null,
|
||||
};
|
||||
if (pageData) {
|
||||
// The tree node stores the title as `name`.
|
||||
if (pageData.title !== undefined) patch.name = pageData.title ?? "";
|
||||
if (pageData.icon !== undefined) patch.icon = pageData.icon ?? undefined;
|
||||
if (pageData.hasChildren !== undefined)
|
||||
patch.hasChildren = pageData.hasChildren;
|
||||
}
|
||||
let next = treeModel.update(placed, payload.id, patch);
|
||||
|
||||
// Mirror the emitter's hasChildren bookkeeping so both clients converge to the
|
||||
// same chevron state.
|
||||
if (oldParentId) {
|
||||
const oldParent = treeModel.find(next, oldParentId);
|
||||
if (!oldParent?.children?.length) {
|
||||
next = treeModel.update(next, oldParentId, {
|
||||
hasChildren: false,
|
||||
} as Partial<SpaceTreeNode>);
|
||||
}
|
||||
}
|
||||
if (newParentId) {
|
||||
next = treeModel.update(next, newParentId, {
|
||||
hasChildren: true,
|
||||
} as Partial<SpaceTreeNode>);
|
||||
}
|
||||
|
||||
return next;
|
||||
}
|
||||
|
||||
// `deleteTreeNode`: remove the node (and its descendants) from the tree.
|
||||
// Idempotent — if the node is already gone returns prev unchanged. Mirrors the
|
||||
// `hasChildren` bookkeeping: a parent left childless flips `hasChildren` false.
|
||||
//
|
||||
// PURE: the `queryClient.invalidateQueries` side effect lives in the hook, not
|
||||
// here.
|
||||
export function applyDeleteTreeNode(
|
||||
prev: SpaceTreeNode[],
|
||||
payload: DeleteTreeNodeEvent["payload"],
|
||||
): SpaceTreeNode[] {
|
||||
if (!treeModel.find(prev, payload.node.id)) return prev;
|
||||
let next = treeModel.remove(prev, payload.node.id);
|
||||
// Mirror the emitter's hasChildren bookkeeping so both clients converge to the
|
||||
// same chevron state when the last child is deleted.
|
||||
const parentPageId = payload.node.parentPageId;
|
||||
if (parentPageId) {
|
||||
const parent = treeModel.find(next, parentPageId);
|
||||
if (!parent?.children?.length) {
|
||||
next = treeModel.update(next, parentPageId, {
|
||||
hasChildren: false,
|
||||
} as Partial<SpaceTreeNode>);
|
||||
}
|
||||
}
|
||||
return next;
|
||||
}
|
||||
@@ -6,6 +6,12 @@ import { WebSocketEvent } from "@/features/websocket/types";
|
||||
import { SpaceTreeNode } from "@/features/page/tree/types.ts";
|
||||
import { useQueryClient } from "@tanstack/react-query";
|
||||
import { treeModel } from "@/features/page/tree/model/tree-model";
|
||||
import {
|
||||
applyUpdateOne,
|
||||
applyAddTreeNode,
|
||||
applyMoveTreeNode,
|
||||
applyDeleteTreeNode,
|
||||
} from "@/features/websocket/tree-socket-reducers.ts";
|
||||
import localEmitter from "@/lib/local-emitter.ts";
|
||||
|
||||
export const useTreeSocket = () => {
|
||||
@@ -35,138 +41,26 @@ export const useTreeSocket = () => {
|
||||
switch (event.operation) {
|
||||
case "updateOne":
|
||||
if (event.entity[0] === "pages") {
|
||||
setTreeData((prev) => {
|
||||
if (!treeModel.find(prev, event.id)) return prev;
|
||||
let next = prev;
|
||||
if (event.payload?.title !== undefined) {
|
||||
next = treeModel.update(next, event.id, {
|
||||
name: event.payload.title,
|
||||
} as Partial<SpaceTreeNode>);
|
||||
}
|
||||
if (event.payload?.icon !== undefined) {
|
||||
next = treeModel.update(next, event.id, {
|
||||
icon: event.payload.icon,
|
||||
} as Partial<SpaceTreeNode>);
|
||||
}
|
||||
return next;
|
||||
});
|
||||
setTreeData((prev) => applyUpdateOne(prev, event));
|
||||
}
|
||||
break;
|
||||
case "addTreeNode":
|
||||
setTreeData((prev) => {
|
||||
// Idempotent: the author already inserted the node optimistically,
|
||||
// and a node may be re-delivered — never insert a duplicate id.
|
||||
if (treeModel.find(prev, event.payload.data.id)) return prev;
|
||||
const newParentId = event.payload.parentId as string | null;
|
||||
// Insert by `position` among already-loaded siblings (not the
|
||||
// sender's absolute index) so order is consistent across clients
|
||||
// with different loaded sets.
|
||||
let next = treeModel.insertByPosition(
|
||||
prev,
|
||||
newParentId,
|
||||
event.payload.data,
|
||||
);
|
||||
// Mirror the emitter: flip new parent's hasChildren to true so
|
||||
// the chevron renders on the receiver.
|
||||
if (newParentId) {
|
||||
next = treeModel.update(next, newParentId, {
|
||||
hasChildren: true,
|
||||
} as Partial<SpaceTreeNode>);
|
||||
}
|
||||
return next;
|
||||
});
|
||||
setTreeData((prev) => applyAddTreeNode(prev, event.payload));
|
||||
break;
|
||||
case "moveTreeNode":
|
||||
setTreeData((prev) => {
|
||||
const sourceBefore = treeModel.find(prev, event.payload.id);
|
||||
if (!sourceBefore) return prev;
|
||||
const oldParentId =
|
||||
(sourceBefore as SpaceTreeNode).parentPageId ?? null;
|
||||
const newParentId = event.payload.parentId as string | null;
|
||||
|
||||
// Place the node by its fractional `position` among the new
|
||||
// siblings — NOT by the sender's absolute `index` (the sender
|
||||
// computed that against its own loaded set, which differs from
|
||||
// this receiver's). Using the position keeps the visible order
|
||||
// correct on every client; placing at `index: 0` would wrongly
|
||||
// drop reordered/moved nodes at the top of their new sibling list.
|
||||
const placed = treeModel.placeByPosition(prev, event.payload.id, {
|
||||
parentId: newParentId,
|
||||
position: event.payload.position,
|
||||
});
|
||||
// `placeByPosition` silently returns the same reference if the
|
||||
// destination parent isn't loaded on this client. Falling back to
|
||||
// removing the source keeps the UI consistent (the source will
|
||||
// reappear when the user expands the new parent and lazy-load
|
||||
// fetches it).
|
||||
if (placed === prev) {
|
||||
return treeModel.remove(prev, event.payload.id);
|
||||
}
|
||||
|
||||
// Apply the authoritative node fields the move payload carries
|
||||
// (`pageData`) so receivers don't keep a stale title/icon/chevron
|
||||
// on the moved node. `placeByPosition` already set `position`.
|
||||
const pageData = event.payload.pageData as
|
||||
| {
|
||||
title?: string | null;
|
||||
icon?: string | null;
|
||||
hasChildren?: boolean;
|
||||
}
|
||||
| undefined;
|
||||
const patch: Partial<SpaceTreeNode> = {
|
||||
position: event.payload.position,
|
||||
// Honest type: a root move has a null parent, so this is
|
||||
// `string | null`, not always `string`.
|
||||
parentPageId: newParentId as string | null,
|
||||
};
|
||||
if (pageData) {
|
||||
// The tree node stores the title as `name`.
|
||||
if (pageData.title !== undefined) patch.name = pageData.title ?? "";
|
||||
if (pageData.icon !== undefined)
|
||||
patch.icon = pageData.icon ?? undefined;
|
||||
if (pageData.hasChildren !== undefined)
|
||||
patch.hasChildren = pageData.hasChildren;
|
||||
}
|
||||
let next = treeModel.update(placed, event.payload.id, patch);
|
||||
|
||||
// Mirror the emitter's hasChildren bookkeeping so both clients
|
||||
// converge to the same chevron state.
|
||||
if (oldParentId) {
|
||||
const oldParent = treeModel.find(next, oldParentId);
|
||||
if (!oldParent?.children?.length) {
|
||||
next = treeModel.update(next, oldParentId, {
|
||||
hasChildren: false,
|
||||
} as Partial<SpaceTreeNode>);
|
||||
}
|
||||
}
|
||||
if (newParentId) {
|
||||
next = treeModel.update(next, newParentId, {
|
||||
hasChildren: true,
|
||||
} as Partial<SpaceTreeNode>);
|
||||
}
|
||||
|
||||
return next;
|
||||
});
|
||||
setTreeData((prev) => applyMoveTreeNode(prev, event.payload));
|
||||
break;
|
||||
case "deleteTreeNode":
|
||||
// The `invalidateQueries` side effect stays in the hook; the tree
|
||||
// transform (`applyDeleteTreeNode`) is pure. Only invalidate when the
|
||||
// node is actually in the tree (mirrors the pure reducer's early-out).
|
||||
setTreeData((prev) => {
|
||||
if (!treeModel.find(prev, event.payload.node.id)) return prev;
|
||||
queryClient.invalidateQueries({
|
||||
queryKey: ["pages", event.payload.node.slugId].filter(Boolean),
|
||||
});
|
||||
let next = treeModel.remove(prev, event.payload.node.id);
|
||||
// Mirror the emitter's hasChildren bookkeeping so both clients
|
||||
// converge to the same chevron state when the last child is deleted.
|
||||
const parentPageId = event.payload.node.parentPageId;
|
||||
if (parentPageId) {
|
||||
const parent = treeModel.find(next, parentPageId);
|
||||
if (!parent?.children?.length) {
|
||||
next = treeModel.update(next, parentPageId, {
|
||||
hasChildren: false,
|
||||
} as Partial<SpaceTreeNode>);
|
||||
}
|
||||
if (treeModel.find(prev, event.payload.node.id)) {
|
||||
queryClient.invalidateQueries({
|
||||
queryKey: ["pages", event.payload.node.slugId].filter(Boolean),
|
||||
});
|
||||
}
|
||||
return next;
|
||||
return applyDeleteTreeNode(prev, event.payload);
|
||||
});
|
||||
break;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user