74 lines
2.2 KiB
TypeScript
74 lines
2.2 KiB
TypeScript
import { type ClawdisConfig, loadConfig } from "../config/config.js";
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import { resolveClawdisAgentDir } from "./agent-paths.js";
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import { ensureClawdisModelsJson } from "./models-config.js";
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export type ModelCatalogEntry = {
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id: string;
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name: string;
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provider: string;
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contextWindow?: number;
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};
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type DiscoveredModel = {
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id: string;
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name?: string;
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provider: string;
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contextWindow?: number;
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};
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let modelCatalogPromise: Promise<ModelCatalogEntry[]> | null = null;
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export function resetModelCatalogCacheForTest() {
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modelCatalogPromise = null;
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}
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export async function loadModelCatalog(params?: {
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config?: ClawdisConfig;
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useCache?: boolean;
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}): Promise<ModelCatalogEntry[]> {
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if (params?.useCache === false) {
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modelCatalogPromise = null;
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}
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if (modelCatalogPromise) return modelCatalogPromise;
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modelCatalogPromise = (async () => {
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const piSdk = await import("@mariozechner/pi-coding-agent");
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const models: ModelCatalogEntry[] = [];
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try {
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const cfg = params?.config ?? loadConfig();
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await ensureClawdisModelsJson(cfg);
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const agentDir = resolveClawdisAgentDir();
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const authStorage = piSdk.discoverAuthStorage(agentDir);
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const registry = piSdk.discoverModels(authStorage, agentDir) as
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| {
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getAll: () => Array<DiscoveredModel>;
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}
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| Array<DiscoveredModel>;
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const entries = Array.isArray(registry) ? registry : registry.getAll();
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for (const entry of entries) {
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const id = String(entry?.id ?? "").trim();
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if (!id) continue;
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const provider = String(entry?.provider ?? "").trim();
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if (!provider) continue;
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const name = String(entry?.name ?? id).trim() || id;
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const contextWindow =
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typeof entry?.contextWindow === "number" && entry.contextWindow > 0
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? entry.contextWindow
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: undefined;
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models.push({ id, name, provider, contextWindow });
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}
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} catch {
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// Leave models empty on discovery errors.
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}
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return models.sort((a, b) => {
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const p = a.provider.localeCompare(b.provider);
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if (p !== 0) return p;
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return a.name.localeCompare(b.name);
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});
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})();
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return modelCatalogPromise;
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}
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