Carlos Florêncio
74 lines
2.8 KiB
TypeScript
74 lines
2.8 KiB
TypeScript
import type { StoreApi } from "zustand";
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import type { AppState } from "@/lib/state/store";
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import type { WsHandlers } from "@/lib/ws/handlers/types";
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import type { SessionModelsPayload } from "@/lib/types/backend";
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export function registerSessionModelsHandlers(store: StoreApi<AppState>): WsHandlers {
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return {
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"session.models_updated": (message) => {
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const payload = message.payload as SessionModelsPayload | undefined;
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if (!payload?.session_id) {
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return;
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}
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const acpModels = payload.models ?? [];
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// Resolve currentModelId: prefer the explicit field, fall back to the "model"
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// config option's currentValue (some ACP agents send currentModelId as empty).
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let currentModelId = payload.current_model_id || "";
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if (!currentModelId) {
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const modelOpt = (payload.config_options ?? []).find(
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(o) => o.id === "model" || o.category === "model",
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);
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if (modelOpt?.current_value) {
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currentModelId = modelOpt.current_value;
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}
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}
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console.log("[session-models] received session.models_updated", {
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sessionId: payload.session_id,
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rawCurrentModelId: payload.current_model_id,
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resolvedCurrentModelId: currentModelId,
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modelsCount: acpModels.length,
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models: acpModels.map((m) => ({ id: m.model_id, name: m.name })),
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configOptions: (payload.config_options ?? []).map((o) => ({
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id: o.id,
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category: o.category,
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currentValue: o.current_value,
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options: o.options?.map((opt: { value: string; name: string }) => opt.value),
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})),
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rawPayload: payload,
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});
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store.getState().setSessionModels(payload.session_id, {
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currentModelId,
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models: acpModels.map((m) => ({
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modelId: m.model_id,
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name: m.name,
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description: m.description,
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usageMultiplier: m.usage_multiplier,
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meta: m.meta,
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})),
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configOptions: (payload.config_options ?? []).map((o) => ({
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type: o.type,
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id: o.id,
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name: o.name,
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currentValue: o.current_value,
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category: o.category,
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options: o.options,
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})),
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});
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// Clear stale activeModel if it uses a profile ID that doesn't exist in ACP models.
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// This happens when a user selected a static model before ACP models arrived.
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if (acpModels.length > 0) {
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const state = store.getState();
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const currentActive = state.activeModel.bySessionId[payload.session_id];
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if (currentActive && !acpModels.some((m) => m.model_id === currentActive)) {
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console.log("[session-models] clearing stale activeModel", {
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sessionId: payload.session_id,
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staleModel: currentActive,
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});
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state.setActiveModel(payload.session_id, "");
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}
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}
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},
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};
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}
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