export function scheduleGoplsSuggestions()

in src/language/goLanguageServer.ts [156:222]
57 lines of code
15 McCabe index (conditional complexity)

export function scheduleGoplsSuggestions(goCtx: GoExtensionContext) {
	if (extensionInfo.isInCloudIDE) {
		return;
	}
	// Some helper functions.
	const usingGopls = (cfg: LanguageServerConfig): boolean => {
		return cfg.enabled && cfg.serverName === 'gopls';
	};
	const installGopls = async (cfg: LanguageServerConfig) => {
		const tool = getTool('gopls');
		const versionToUpdate = await shouldUpdateLanguageServer(tool, cfg);
		if (!versionToUpdate) {
			return;
		}
		// If the user has opted in to automatic tool updates, we can update
		// without prompting.
		const toolsManagementConfig = getGoConfig()['toolsManagement'];
		if (toolsManagementConfig && toolsManagementConfig['autoUpdate'] === true) {
			if (extensionInfo.isPreview || (await okForStagedRollout(tool, versionToUpdate, hashMachineID))) {
				const goVersion = await getGoVersion();
				const toolVersion = { ...tool, version: versionToUpdate }; // ToolWithVersion
				await installTools([toolVersion], goVersion, true);
			} else {
				console.log(`gopls ${versionToUpdate} is too new, try to update later`);
			}
		} else {
			promptForUpdatingTool(tool.name, versionToUpdate);
		}
	};
	const update = async () => {
		setTimeout(update, timeDay);

		let cfg = buildLanguageServerConfig(getGoConfig());
		if (!usingGopls(cfg)) {
			// This shouldn't happen, but if the user has a non-gopls language
			// server enabled, we shouldn't prompt them to change.
			if (cfg.serverName !== '' && cfg.serverName !== 'gopls') {
				return;
			}
			// Check if the language server has now been enabled, and if so,
			// it will be installed below.
			cfg = buildLanguageServerConfig(getGoConfig());
			if (!cfg.enabled) {
				return;
			}
		}
		await installGopls(cfg);
	};
	const survey = async () => {
		setTimeout(survey, timeDay);

		// Only prompt for the survey if the user is working on Go code.
		let foundGo = false;
		for (const doc of vscode.workspace.textDocuments) {
			if (doc.languageId === 'go') {
				foundGo = true;
			}
		}
		if (!foundGo) {
			return;
		}
		maybePromptForGoplsSurvey(goCtx);
		maybePromptForDeveloperSurvey(goCtx);
	};
	setTimeout(update, 10 * timeMinute);
	setTimeout(survey, 30 * timeMinute);
}