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Adopt authorized shared assets with durable project bindings and recovery

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Codex Bot
2026-11-09 16:11:25 +08:00
parent a294c6ca41
commit a626e6c300
17 changed files with 214 additions and 37 deletions
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src/lib/canvas-runtime/workspace.ts
+5 -2
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@@ -1,3 +1,4 @@
import {createAssetDepot} from './asset-depot.ts';
import type {LoadingState} from './loading.ts';
import type { Document, Id, Registry } from '../canvas-core/types.ts';
import { fault, readMap } from '../canvas-core/values.ts';
@@ -21,15 +22,17 @@ export function createWorkspaceRuntime(options: WorkspaceOptions) {
const projects = new Map<Id, Promise<ProjectEngine>>();
let accepting = true, closed = false, closing: Promise<void> | undefined;
const current = () => accepting && !closed && options.isCurrentIdentity();
const assetDepot=options.storage.assetDepot?createAssetDepot({scope:options,port:options.storage.assetDepot,current,digest:(bytes,signal)=>digests.digest(bytes,signal)}):undefined;
function acquire(document:Document,versions:ReadonlyMap<Id,number>,loading?:LoadingState){
if(!current())return Promise.reject(fault('identity_changed'));
const existing=projects.get(document.projectId);if(existing)return existing;
const opening=openProjectEngine({scope:{accountId:options.accountId,workspaceId:options.workspaceId,projectId:document.projectId},registry:options.registry,document,versions,loading,storage:options.storage,displays,digests,images:options.images,queryBudget:options.queryBudget,...options.adapters(document.projectId,current),onError:options.onError,isCurrentIdentity:current,policy:()=>current()?{enabled:true}:{enabled:false,code:'identity_changed',targets:[]},traversalPolicy:()=>current()?{enabled:true}:{enabled:false,code:'identity_changed',targets:[]}});
const opening=openProjectEngine({scope:{accountId:options.accountId,workspaceId:options.workspaceId,projectId:document.projectId},registry:options.registry,document,versions,loading,storage:options.storage,assetDepot,displays,digests,images:options.images,queryBudget:options.queryBudget,...options.adapters(document.projectId,current),onError:options.onError,isCurrentIdentity:current,policy:()=>current()?{enabled:true}:{enabled:false,code:'identity_changed',targets:[]},traversalPolicy:()=>current()?{enabled:true}:{enabled:false,code:'identity_changed',targets:[]}});
projects.set(document.projectId,opening);void opening.catch(()=>{if(projects.get(document.projectId)===opening)projects.delete(document.projectId);});return opening;
}
return Object.freeze({
accountId: options.accountId, workspaceId: options.workspaceId, authEpoch: options.authEpoch, registry: options.registry,
isCurrentIdentity: current,
assetDepot,
getProjects: () => readMap(projects),
open(document: Document, versions: ReadonlyMap<Id, number>,settings:{sourceToken?:string}={}) {
return acquire(document,versions).then(async engine=>{if(!current())throw fault('identity_changed');const loading=engine.loading.getState();if(loading&&settings.sourceToken===loading.sourceToken){const result=await engine.loading.complete(document,versions,{sourceToken:settings.sourceToken});if(result.status==='rejected')throw fault(result.code,result.targets);}else{const previous=engine.getSnapshot().runtime.versions;if(![...versions].some(([id,value])=>(previous.get(id)??0)>value)){const result=engine.refresh(document,versions);if(result.status==='rejected'&&loading)throw fault(result.code,result.targets);}}return engine;});
@@ -53,7 +56,7 @@ export function createWorkspaceRuntime(options: WorkspaceOptions) {
}));
const errors = results.flatMap(result => result.status === 'rejected' ? [result.reason] : []);
if (errors.length) throw new AggregateError(errors, 'workspace_close_failed');
displays.close();digests.close();options.images?.close();options.storage.close(); projects.clear(); closed = true;
assetDepot?.close();displays.close();digests.close();options.images?.close();options.storage.close(); projects.clear(); closed = true;
})();
closing = task.finally(() => { closing = undefined; });
return closing;