mirror of
https://github.com/badlogic/pi-mono.git
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20d86c3657
p2 rewritten by the Chord v2 authoring rules (decision "App authoring rules confirmed by the p2 audit"), in four parts merged together: - core: session lifecycle (relocate, clone, fork, archive) and search rebuild are persisted jobs on a new server store; Sessions v6 with client-chosen ids and visible operations; Retry answers with the worker's real outcome; workers push branch, subagent and status state to the server; roots take the method's ctx. - services: models, envs, ports, login, mcp, logs, sharing and voice follow external state (self.follow, followNative) instead of copy loops; methods answer after their state commits; presence from host.references. - chat: chat mode, artifacts and prompt resources follow Durable and native state; shell commands are Chord jobs (shellId is the requestId); status pushed before send and stop answer; race-free draft claim. - ui: optimistic updates on web (useOptimistic) and terminal (TuiScope.optimistic, extended in Chord with a reducer and a pending flag), pending states for long work, visible rollback, load waterfalls removed; merged with the one composer and immediate first send (ccff9876e) and the folder + button (5a31a6d5f). docs/optimistic-ui.md describes the pattern.
67 lines
2.8 KiB
TypeScript
67 lines
2.8 KiB
TypeScript
import { defineFacet, deriveTyped, followNative, forbidden, isOwner } from "@p2/app/v1";
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import { Server, serverOf } from "@p2/app/v1/server";
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import { openResources, resourceState } from "./config.ts";
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import { ModelConfig, ModelResources, Models } from "./contract.ts";
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import { resolveModelScope } from "./scope.ts";
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export default defineFacet((host) => {
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host.serve(ModelResources, { compose: (table) => table[0]?.value });
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host.serve(ModelConfig, (_params, self) => {
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const server = self.get(Server, {});
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const natives = serverOf(self);
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const resources = self.open(
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() => openResources(server.info.value.dataDir, server.info.value.fake, natives().resourceOptions),
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(opened) => opened.close(),
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);
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self.contribute(ModelResources, {
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get resources() {
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return resources.value;
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},
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});
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// The configuration files' state as the resources hold it: a save below resolves after its reload, which
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// told this source, so the caller's answer comes with the new state.
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const state = followNative(
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self,
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(changed) => resources.value.subscribe(changed),
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() => resourceState(resources.value, server.info.value.fake),
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);
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return {
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summary: self.derive([state], ([value]) => value.summary),
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snapshot: deriveTyped(self, [state], ([value]) => value.snapshot),
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setDefault: async ({ provider, modelId, thinkingLevel }) => {
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const opened = resources.value;
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if (!opened.models.getModel(provider, modelId)) throw new Error("Unknown model");
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await opened.saveSettings({ ...opened.settings, defaultModel: { provider, modelId }, thinkingLevel });
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return null;
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},
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setEnabledModels: async ({ patterns }) => {
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const opened = resources.value;
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const { enabledModels: _previous, ...settings } = opened.settings;
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const cleaned = patterns.map((pattern) => pattern.trim()).filter(Boolean);
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await opened.saveSettings(cleaned.length ? { ...settings, enabledModels: cleaned } : settings);
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return null;
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},
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};
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});
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host.serve(Models, (_params, principal, self) => {
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if (!isOwner(principal)) throw forbidden("models are owner-only");
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const config = self.get(ModelConfig, {});
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return {
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variant: "owner",
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members: {
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models: self.derive([config.summary], ([summary]) => summary.models),
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defaultModel: self.derive([config.summary], ([summary]) => summary.defaultModel),
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errors: self.derive([config.summary], ([summary]) => summary.errors),
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enabledModels: self.derive([config.snapshot], ([snapshot]) => snapshot.settings.enabledModels ?? []),
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scopedModels: self.derive(
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[config.summary, config.snapshot],
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([summary, snapshot]) => resolveModelScope(snapshot.settings.enabledModels ?? [], summary.models).models,
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),
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resources: config.snapshot,
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setDefault: (choice, ctx) => config.setDefault(choice, ctx),
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setEnabledModels: (input, ctx) => config.setEnabledModels(input, ctx),
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},
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};
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});
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});
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