feat(coding-agent): replace model registry with model runtime

Move provider auth and OAuth flows onto pi-ai Models, compose models.json and extension overlays through ModelRuntime, and retain ModelRegistry as an extension compatibility facade.
This commit is contained in:
Mario Zechner
2026-07-14 17:48:45 +02:00
parent 6731a0ba9e
commit 9993c96907
133 changed files with 5103 additions and 4340 deletions
@@ -10,6 +10,7 @@ import { fileURLToPath } from "node:url";
import * as _bundledPiAgentCore from "@earendil-works/pi-agent-core";
import * as _bundledPiAiCompat from "@earendil-works/pi-ai/compat";
import * as _bundledPiAiOauth from "@earendil-works/pi-ai/oauth";
import * as _bundledPiAiProviders from "@earendil-works/pi-ai/providers/all";
import type { KeyId } from "@earendil-works/pi-tui";
import * as _bundledPiTui from "@earendil-works/pi-tui";
import { createJiti } from "jiti/static";
@@ -58,12 +59,14 @@ const VIRTUAL_MODULES: Record<string, unknown> = {
"@earendil-works/pi-ai": _bundledPiAiCompat,
"@earendil-works/pi-ai/compat": _bundledPiAiCompat,
"@earendil-works/pi-ai/oauth": _bundledPiAiOauth,
"@earendil-works/pi-ai/providers/all": _bundledPiAiProviders,
"@earendil-works/pi-coding-agent": _bundledPiCodingAgent,
"@mariozechner/pi-agent-core": _bundledPiAgentCore,
"@mariozechner/pi-tui": _bundledPiTui,
"@mariozechner/pi-ai": _bundledPiAiCompat,
"@mariozechner/pi-ai/compat": _bundledPiAiCompat,
"@mariozechner/pi-ai/oauth": _bundledPiAiOauth,
"@mariozechner/pi-ai/providers/all": _bundledPiAiProviders,
"@mariozechner/pi-coding-agent": _bundledPiCodingAgent,
};
@@ -102,20 +105,26 @@ function getAliases(): Record<string, string> {
// global API keep working at runtime until compat is removed.
const piAiCompatEntry = resolveWorkspaceOrImport("ai/dist/compat.js", "@earendil-works/pi-ai/compat");
const piAiOauthEntry = resolveWorkspaceOrImport("ai/dist/oauth.js", "@earendil-works/pi-ai/oauth");
const piAiProvidersEntry = resolveWorkspaceOrImport(
"ai/dist/providers/all.js",
"@earendil-works/pi-ai/providers/all",
);
_aliases = {
"@earendil-works/pi-coding-agent": piCodingAgentEntry,
"@earendil-works/pi-agent-core": piAgentCoreEntry,
"@earendil-works/pi-tui": piTuiEntry,
"@earendil-works/pi-ai": piAiCompatEntry,
"@earendil-works/pi-ai/providers/all": piAiProvidersEntry,
"@earendil-works/pi-ai/compat": piAiCompatEntry,
"@earendil-works/pi-ai/oauth": piAiOauthEntry,
"@earendil-works/pi-ai": piAiCompatEntry,
"@mariozechner/pi-coding-agent": piCodingAgentEntry,
"@mariozechner/pi-agent-core": piAgentCoreEntry,
"@mariozechner/pi-tui": piTuiEntry,
"@mariozechner/pi-ai": piAiCompatEntry,
"@mariozechner/pi-ai/providers/all": piAiProvidersEntry,
"@mariozechner/pi-ai/compat": piAiCompatEntry,
"@mariozechner/pi-ai/oauth": piAiOauthEntry,
"@mariozechner/pi-ai": piAiCompatEntry,
typebox: typeboxEntry,
"typebox/compile": typeboxCompileEntry,
"typebox/value": typeboxValueEntry,
@@ -602,6 +602,10 @@ export class ExtensionRunner {
});
}
getModelRegistry(): ModelRegistry {
return this.modelRegistry;
}
getRegisteredCommands(): ResolvedCommand[] {
this.commandDiagnostics = [];
return this.resolveRegisteredCommands();
@@ -1424,14 +1424,14 @@ export interface ProviderConfig {
oauth?: {
/** Display name for the provider in login UI. */
name: string;
/** @deprecated Retained for source compatibility; canonical auth flows ignore it. */
usesCallbackServer?: boolean;
/** Run the login flow, return credentials to persist. */
login(callbacks: OAuthLoginCallbacks): Promise<OAuthCredentials>;
/** Refresh expired credentials, return updated credentials to persist. */
refreshToken(credentials: OAuthCredentials): Promise<OAuthCredentials>;
/** Convert credentials to API key string for the provider. */
getApiKey(credentials: OAuthCredentials): string;
/** Optional: modify models for this provider (e.g., update baseUrl based on credentials). */
modifyModels?(models: Model<Api>[], credentials: OAuthCredentials): Model<Api>[];
};
}