Function installModel

apps/node/src/modules/model-manager/install-model.ts:17–41

(dispatch: TaskEventDispatcher, model: MarketModel)

 * @param model 
 */
export async function installModel(dispatch: TaskEventDispatcher, model: MarketModel): Promise<boolean> {
    const modelPath = getModelPath(model.type, model.save_path, model.filename);
    if (fs.existsSync(modelPath)) {
        dispatch({
            message: `${modelPath} already installed`
        });
        return true;
    }
    try {
        console.log("download info", model);
        await downloadUrlPro(dispatch, model.download_url, modelPath, model.sha256)
        dispatch({
            type: ModelDownloadChannelEvents.onModelDownloadSuccess,
        })
        modelManager.updateModelMeta([model]);
        return true;
    } catch(err: any) {
        console.log(err);
        dispatch({
            type: ModelDownloadChannelEvents.onModelDownloadFailed,
            error: err.message,
        })
        return false;
    }
}

/**
 * Download a default model for user