mirror of
https://github.com/getpaseo/paseo.git
synced 2026-11-04 23:44:41 +00:00
Mohamed Boudra
0aeb1ae1f9
useComposers(selector) in any plugin component and composers(selector) on every command context return the composer of a running agent, named by id or by focus, whether or not its tab is open. A running agent now has one store-backed composer model apart from any mounted tab. The mounted composer plugs its cursor-aware insert in while mounted; otherwise insertText and setPrompt write the agent's saved prompt. model and thinking resolve through the provider catalog with the picker's own function, so a read equals what the picker shows. The host reads one ComposerModel from context and no longer knows whether it is in an agent, a draft or New workspace. The daemon rejects an unlisted model or thinking option for a running agent, replacing the app-side guard.
51 lines
2.2 KiB
TypeScript
51 lines
2.2 KiB
TypeScript
import { createContext, useContext } from "react";
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import type { JsonValue, ProviderOptions } from "@getpaseo/protocol/agent-types";
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import type { UserComposerAttachment } from "@/attachments/types";
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/** Everything a plugin can read of a composer. A new object whenever any of it changes. */
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export interface ComposerState {
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/** `"agent"`: a running agent. `"draft"`: a new agent in a workspace. `"new-workspace"`: the New workspace screen. */
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context: "agent" | "draft" | "new-workspace";
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prompt: string;
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attachments: readonly UserComposerAttachment[];
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provider: string | null;
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model: string | null;
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mode: string | null;
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thinking: string | null;
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/** The options the agent runs with, defaults included. */
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options: ProviderOptions;
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metadata: Record<string, JsonValue>;
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}
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/**
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* A composer as plugins use it: its state, a way to hear about changes, and the commands that
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* change it. The commands enforce the rules the built-in controls follow (a draft being created
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* is locked, a running agent keeps its provider). A running agent's model lives in the stores and
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* exists whether or not its tab is open; a draft's is built from its mounted composer.
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*/
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export interface ComposerModel {
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getState(): ComposerState;
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subscribe(listener: () => void): () => void;
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setPrompt(text: string): void;
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/** Inserts at the cursor, replacing the selection. */
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insertText(text: string): void;
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changeAttachments(updater: (current: UserComposerAttachment[]) => UserComposerAttachment[]): void;
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setProvider(provider: string): Promise<void>;
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setModel(modelId: string): Promise<void>;
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setMode(modeId: string): Promise<void>;
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setThinking(thinkingOptionId: string): Promise<void>;
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/** Top-level keys replace; `null` removes the agent's own value. */
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setOptions(patch: ProviderOptions): Promise<void>;
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/** Top-level keys replace; `null` removes the key. */
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setMetadata(patch: Record<string, JsonValue>): Promise<void>;
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}
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const ComposerModelContext = createContext<ComposerModel | null>(null);
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export const ComposerModelProvider = ComposerModelContext.Provider;
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/** The model of the composer this control sits in. */
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export function useComposerModel(): ComposerModel | null {
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return useContext(ComposerModelContext);
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}
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