tt/ttstd-infinite-canvas
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fix(canvas): 画布 - 防止旧内容覆盖并支持版本历史恢复

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This commit is contained in:
kinoko
2026-09-17 18:40:42 +08:00
parent b6bae4f957
commit 35ebed3097
69 changed files with 3575 additions and 294 deletions
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31
web/src/services/api/user-data.ts
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@@ -10,6 +10,7 @@ export type RemoteUserDataSummary = {
title: string;
createdAt: string;
updatedAt: string;
revision?: number;
};
export type AssetFolder = {
@@ -36,7 +37,7 @@ export type RemoteUserDataSnapshot = {
projects: CanvasProject[];
};
export type CanvasLibrarySummary = Pick<CanvasProject, "id" | "projectId" | "title" | "createdAt" | "updatedAt"> & {
export type CanvasLibrarySummary = Pick<CanvasProject, "id" | "projectId" | "title" | "revision" | "createdAt" | "updatedAt"> & {
nodeCount: number;
previewNodes: CanvasProject["nodes"];
};
@@ -117,9 +118,35 @@ export function getRemoteCanvasProject(id: string) {
}
export function upsertRemoteCanvasProject(project: CanvasProject) {
return http.put<{ project: RemoteUserDataSummary }>(`/canvas-projects/${encodeURIComponent(project.id)}`, { project });
const { viewport: _viewport, remoteContentHash: _hash, ...content } = project;
return http.put<{ project: RemoteUserDataSummary & { revision: number } }>(`/canvas-projects/${encodeURIComponent(project.id)}`, { project: content });
}
export function deleteRemoteCanvasProject(id: string) {
return http.delete<{ id: string }>(`/canvas-projects/${encodeURIComponent(id)}`);
}
export type CanvasHistoryEntry = {
id: string;
canvasId: string;
revision: number;
title: string;
nodeCount: number;
connectionCount: number;
payloadBytes: number;
reason: "automatic" | "before_restore";
createdAt: string;
contentUpdatedAt: string;
};
export function listCanvasHistory(id: string, signal?: AbortSignal) {
return http.get<{ snapshots: CanvasHistoryEntry[]; currentRevision: number }>(`/canvas-projects/${encodeURIComponent(id)}/history`, { signal });
}
export function getCanvasHistoryEntry(id: string, snapshotId: string, signal?: AbortSignal) {
return http.get<{ snapshot: CanvasHistoryEntry; project: CanvasProject }>(`/canvas-projects/${encodeURIComponent(id)}/history/${encodeURIComponent(snapshotId)}`, { signal });
}
export function restoreRemoteCanvasHistory(id: string, snapshotId: string, revision: number) {
return http.post<{ project: RemoteUserDataSummary & { revision: number } }>(`/canvas-projects/${encodeURIComponent(id)}/history/${encodeURIComponent(snapshotId)}/restore`, { revision });
}