@sqlrooms/app-runtime / undoHtmlAppRevisionState

Function: undoHtmlAppRevisionState()

undoHtmlAppRevisionState(app): { app: { id: string; title: string; intent?: string; files: Record<string, string>; entryHtmlPath: string; requestedCapabilities: ("query" | "schema" | "initialData")[]; grantedCapabilities: ("query" | "schema" | "initialData")[]; dependencies: object[]; diagnostics: object[]; revisions: object[]; activeRevisionId?: string; redoRevisionIds: string[]; createdAt: number; updatedAt: number; }; revision: { id: string; name: string; description?: string; sourcePrompt?: string; source: "assistant" | "user" | "restore" | "system"; sessionId?: string; toolCallId?: string; commitGroupId?: string; parentRevisionId?: string; createdAt: number; title: string; intent?: string; files: Record<string, string>; entryHtmlPath: string; requestedCapabilities?: ("query" | "schema" | "initialData")[]; grantedCapabilities?: ("query" | "schema" | "initialData")[]; dependencies: object[]; }; } | undefined

Move the active HTML app state to the previous retained revision.

Undo replays the previous revision snapshot directly and pushes the formerly active revision id onto redoRevisionIds. It returns undefined when there is no earlier revision to activate.

Parameters

Parameter	Type
app	{ id: string; title: string; intent?: string; files: Record<string, string>; entryHtmlPath: string; requestedCapabilities: ("query" | "schema" | "initialData")[]; grantedCapabilities: ("query" | "schema" | "initialData")[]; dependencies: object[]; diagnostics: object[]; revisions: object[]; activeRevisionId?: string; redoRevisionIds: string[]; createdAt: number; updatedAt: number; }
app.id	string
app.title	string
app.intent?	string
app.files	Record<string, string>
app.entryHtmlPath	string
app.requestedCapabilities	("query" | "schema" | "initialData")[]
app.grantedCapabilities	("query" | "schema" | "initialData")[]
app.dependencies	object[]
app.diagnostics	object[]
app.revisions	object[]
app.activeRevisionId?	string
app.redoRevisionIds	string[]
app.createdAt	number
app.updatedAt	number

Returns

{ app: { id: string; title: string; intent?: string; files: Record<string, string>; entryHtmlPath: string; requestedCapabilities: ("query" | "schema" | "initialData")[]; grantedCapabilities: ("query" | "schema" | "initialData")[]; dependencies: object[]; diagnostics: object[]; revisions: object[]; activeRevisionId?: string; redoRevisionIds: string[]; createdAt: number; updatedAt: number; }; revision: { id: string; name: string; description?: string; sourcePrompt?: string; source: "assistant" | "user" | "restore" | "system"; sessionId?: string; toolCallId?: string; commitGroupId?: string; parentRevisionId?: string; createdAt: number; title: string; intent?: string; files: Record<string, string>; entryHtmlPath: string; requestedCapabilities?: ("query" | "schema" | "initialData")[]; grantedCapabilities?: ("query" | "schema" | "initialData")[]; dependencies: object[]; }; } | undefined