Files
ForgeLM/tauri-app/src/features/runtime/api.ts
T

121 lines
3.2 KiB
TypeScript

import { invoke } from "@tauri-apps/api/core";
import { createDefaultRuntimeSnapshot } from "./runtime-utils";
import type {
RuntimeConfig,
RuntimeGpuInfo,
RuntimeModelFile,
RuntimePickDirResult,
RuntimeSnapshot,
} from "./types";
const STORAGE_KEY = "forgelm_runtime_snapshot_v1";
function canUseLocalStorage(): boolean {
return typeof window !== "undefined" && typeof window.localStorage !== "undefined";
}
function readFallbackSnapshot(): RuntimeSnapshot {
if (!canUseLocalStorage()) {
return createDefaultRuntimeSnapshot();
}
const raw = window.localStorage.getItem(STORAGE_KEY);
if (!raw) {
return createDefaultRuntimeSnapshot();
}
try {
return { ...createDefaultRuntimeSnapshot(), ...JSON.parse(raw) } as RuntimeSnapshot;
} catch {
return createDefaultRuntimeSnapshot();
}
}
function writeFallbackSnapshot(snapshot: RuntimeSnapshot): RuntimeSnapshot {
if (canUseLocalStorage()) {
window.localStorage.setItem(STORAGE_KEY, JSON.stringify(snapshot));
}
return snapshot;
}
export async function bootstrapRuntime(): Promise<RuntimeSnapshot> {
try {
return await invoke<RuntimeSnapshot>("bootstrap_runtime_command");
} catch {
return readFallbackSnapshot();
}
}
export async function getRuntimeSnapshot(): Promise<RuntimeSnapshot> {
try {
return await invoke<RuntimeSnapshot>("get_runtime_snapshot_command");
} catch {
return readFallbackSnapshot();
}
}
export async function saveRuntimeConfig(config: RuntimeConfig): Promise<RuntimeSnapshot> {
try {
return await invoke<RuntimeSnapshot>("save_runtime_config_command_handler", { config });
} catch {
const snapshot = readFallbackSnapshot();
return writeFallbackSnapshot({ ...snapshot, config });
}
}
export async function startRuntime(): Promise<RuntimeSnapshot> {
try {
return await invoke<RuntimeSnapshot>("start_runtime_command");
} catch {
const snapshot = readFallbackSnapshot();
return writeFallbackSnapshot({
...snapshot,
status: "error",
last_error: { code: "tauri_unavailable", message: "Local runtime control requires the Tauri desktop app." },
});
}
}
export async function stopRuntime(): Promise<RuntimeSnapshot> {
try {
return await invoke<RuntimeSnapshot>("stop_runtime_command");
} catch {
const snapshot = readFallbackSnapshot();
return writeFallbackSnapshot({ ...snapshot, status: "stopped", process_running: false, ready: false });
}
}
export async function queryRuntimeGpu(): Promise<RuntimeGpuInfo | null> {
try {
return await invoke<RuntimeGpuInfo>("query_gpu");
} catch {
return null;
}
}
export async function scanRuntimeModels(dir: string): Promise<RuntimeModelFile[]> {
return invoke<RuntimeModelFile[]>("scan_models", { dir });
}
export async function pickRuntimeModelsDir(): Promise<RuntimePickDirResult | null> {
try {
return await invoke<RuntimePickDirResult>("pick_models_dir");
} catch (error) {
if (String(error) === "cancelled") {
return null;
}
throw error;
}
}
export async function pickRuntimeModelFiles(): Promise<RuntimeModelFile[]> {
try {
return await invoke<RuntimeModelFile[]>("pick_model_files");
} catch (error) {
if (String(error) === "cancelled") {
return [];
}
throw error;
}
}