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5 changes: 5 additions & 0 deletions .changeset/fix-theme-dev-analytics.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
'@shopify/theme': patch
---

Fix `theme dev` analytics being dropped on Ctrl+C. The command called `process.exit()` synchronously inside the keypress handler, which skipped the oclif post-run hook where analytics normally fire. The fix emits the event inline before exit.
1 change: 1 addition & 0 deletions packages/theme/src/cli/commands/theme/dev.ts
Original file line number Diff line number Diff line change
Expand Up @@ -166,6 +166,7 @@ You can run this command only in a directory that matches the [default Shopify t

await dev({
adminSession,
commandConfig: this.config,
directory: flags.path,
store: flags.store,
password: flags.password,
Expand Down
141 changes: 131 additions & 10 deletions packages/theme/src/cli/services/dev.test.ts
Original file line number Diff line number Diff line change
@@ -1,9 +1,17 @@
import {openURLSafely, renderLinks, createKeypressHandler} from './dev.js'
import {describe, expect, test, vi, beforeEach, afterEach} from 'vitest'
import {dev, openURLSafely, renderLinks, createKeypressHandler, reportDevAnalytics} from './dev.js'
import {setupDevServer} from '../utilities/theme-environment/theme-environment.js'
import {hasRequiredThemeDirectories} from '../utilities/theme-fs.js'
import {isStorefrontPasswordProtected} from '../utilities/theme-environment/storefront-session.js'
import {initializeDevServerSession} from '../utilities/theme-environment/dev-server-session.js'
import {describe, expect, test, vi, beforeEach, afterEach, type MockInstance} from 'vitest'
import {buildTheme} from '@shopify/cli-kit/node/themes/factories'
import {DEVELOPMENT_THEME_ROLE} from '@shopify/cli-kit/node/themes/utils'
import {renderSuccess, renderWarning} from '@shopify/cli-kit/node/ui'
import {openURL} from '@shopify/cli-kit/node/system'
import {reportAnalyticsEvent} from '@shopify/cli-kit/node/analytics'
import {addPublicMetadata, addSensitiveMetadata} from '@shopify/cli-kit/node/metadata'
import {getAvailableTCPPort, checkPortAvailability} from '@shopify/cli-kit/node/tcp'
import {Config} from '@oclif/core'

vi.mock('@shopify/cli-kit/node/ui')
vi.mock('@shopify/cli-kit/node/colors', () => ({
Expand All @@ -16,6 +24,33 @@ vi.mock('@shopify/cli-kit/node/colors', () => ({
vi.mock('@shopify/cli-kit/node/system', () => ({
openURL: vi.fn(),
}))
vi.mock('@shopify/cli-kit/node/analytics', () => ({
reportAnalyticsEvent: vi.fn(),
}))
vi.mock('@shopify/cli-kit/node/metadata', () => ({
addPublicMetadata: vi.fn(),
addSensitiveMetadata: vi.fn(),
}))
vi.mock('@shopify/cli-kit/node/tcp', () => ({
getAvailableTCPPort: vi.fn(),
checkPortAvailability: vi.fn(),
}))
vi.mock('../utilities/theme-environment/theme-environment.js', () => ({
setupDevServer: vi.fn(),
}))
vi.mock('../utilities/theme-fs.js', () => ({
hasRequiredThemeDirectories: vi.fn(),
mountThemeFileSystem: vi.fn().mockReturnValue({}),
}))
vi.mock('../utilities/theme-fs-empty.js', () => ({
emptyThemeExtFileSystem: vi.fn().mockReturnValue({}),
}))
vi.mock('../utilities/theme-environment/storefront-session.js', () => ({
isStorefrontPasswordProtected: vi.fn(),
}))
vi.mock('../utilities/theme-environment/dev-server-session.js', () => ({
initializeDevServerSession: vi.fn(),
}))

const store = 'my-store.myshopify.com'
const theme = buildTheme({id: 123, name: 'My Theme', role: DEVELOPMENT_THEME_ROLE})!
Expand Down Expand Up @@ -124,7 +159,7 @@ describe('createKeypressHandler', () => {

test('opens localhost when "t" is pressed', () => {
// Given
const handler = createKeypressHandler(urls, ctx)
const handler = createKeypressHandler(urls, ctx, vi.fn())

// When
handler('t', {name: 't'})
Expand All @@ -135,7 +170,7 @@ describe('createKeypressHandler', () => {

test('opens theme preview when "p" is pressed', () => {
// Given
const handler = createKeypressHandler(urls, ctx)
const handler = createKeypressHandler(urls, ctx, vi.fn())

// When
handler('p', {name: 'p'})
Expand All @@ -146,7 +181,7 @@ describe('createKeypressHandler', () => {

test('opens theme editor when "e" is pressed', () => {
// Given
const handler = createKeypressHandler(urls, ctx)
const handler = createKeypressHandler(urls, ctx, vi.fn())

// When
handler('e', {name: 'e'})
Expand All @@ -157,7 +192,7 @@ describe('createKeypressHandler', () => {

test('opens gift card preview when "g" is pressed', () => {
// Given
const handler = createKeypressHandler(urls, ctx)
const handler = createKeypressHandler(urls, ctx, vi.fn())

// When
handler('g', {name: 'g'})
Expand All @@ -169,7 +204,7 @@ describe('createKeypressHandler', () => {
test('appends preview path to theme editor URL when lastRequestedPath is not "/"', () => {
// Given
const ctxWithPath = {lastRequestedPath: '/products/test-product'}
const handler = createKeypressHandler(urls, ctxWithPath)
const handler = createKeypressHandler(urls, ctxWithPath, vi.fn())

// When
handler('e', {name: 'e'})
Expand All @@ -182,7 +217,7 @@ describe('createKeypressHandler', () => {

test('debounces rapid keypresses - only opens URL once during debounce window', () => {
// Given
const handler = createKeypressHandler(urls, ctx)
const handler = createKeypressHandler(urls, ctx, vi.fn())

// When
handler('t', {name: 't'})
Expand All @@ -197,7 +232,7 @@ describe('createKeypressHandler', () => {

test('allows keypresses after debounce period expires', () => {
// Given
const handler = createKeypressHandler(urls, ctx)
const handler = createKeypressHandler(urls, ctx, vi.fn())

// When
handler('t', {name: 't'})
Expand All @@ -220,7 +255,7 @@ describe('createKeypressHandler', () => {

test('debounces different keys during the same debounce window', () => {
// Given
const handler = createKeypressHandler(urls, ctx)
const handler = createKeypressHandler(urls, ctx, vi.fn())

// When
handler('t', {name: 't'})
Expand All @@ -232,4 +267,90 @@ describe('createKeypressHandler', () => {
expect(openURL).toHaveBeenCalledTimes(1)
expect(openURL).toHaveBeenCalledWith(urls.local)
})

})

describe('dev() Ctrl-C analytics', () => {
const mockConfig = {} as unknown as Config
const adminSession = {storeFqdn: 'test.myshopify.com', token: 'x'}

let exitSpy: MockInstance
let resolveBackgroundJob: () => void

const baseOptions = {
adminSession,
commandConfig: mockConfig,
directory: '/tmp/theme',
store: 'test.myshopify.com',
open: false,
theme,
force: false,
'theme-editor-sync': false,
'live-reload': 'hot-reload' as const,
'error-overlay': 'default' as const,
noDelete: false,
ignore: [],
only: [],
}

beforeEach(() => {
vi.mocked(hasRequiredThemeDirectories).mockResolvedValue(true)
vi.mocked(isStorefrontPasswordProtected).mockResolvedValue(false)
vi.mocked(initializeDevServerSession).mockResolvedValue({
storeFqdn: adminSession.storeFqdn,
token: adminSession.token,
} as any)
vi.mocked(getAvailableTCPPort).mockResolvedValue(9292)
vi.mocked(checkPortAvailability).mockResolvedValue(true)

const backgroundJobPromise = new Promise<void>((resolve) => {
resolveBackgroundJob = resolve
})
vi.mocked(setupDevServer).mockReturnValue({
serverStart: vi.fn().mockResolvedValue(undefined),
renderDevSetupProgress: vi.fn().mockResolvedValue(undefined),
backgroundJobPromise,
resolveBackgroundJob: resolveBackgroundJob!,
dispatchEvent: vi.fn(),
} as any)

exitSpy = vi.spyOn(process, 'exit').mockImplementation(() => undefined as never)
})

afterEach(() => {
vi.clearAllMocks()
exitSpy.mockRestore()
})

test('Ctrl-C path: reports analytics once, even if reportDevAnalytics is invoked again', async () => {
const devPromise = dev(baseOptions)

// Flush microtasks so the Promise.all is awaiting backgroundJobPromise.
await new Promise((resolve) => setImmediate(resolve))

// Simulate Ctrl-C by resolving the background job.
resolveBackgroundJob()
await devPromise

expect(reportAnalyticsEvent).toHaveBeenCalledTimes(1)
expect(reportAnalyticsEvent).toHaveBeenCalledWith({config: mockConfig, exitMode: 'ok'})

expect(addPublicMetadata).toHaveBeenCalledTimes(1)
const publicMetadataFn = vi.mocked(addPublicMetadata).mock.calls[0]![0] as () => Record<string, unknown>
expect(publicMetadataFn()).toEqual({store_fqdn_hash: expect.any(String)})

expect(addSensitiveMetadata).toHaveBeenCalledTimes(1)
const sensitiveMetadataFn = vi.mocked(addSensitiveMetadata).mock.calls[0]![0] as () => Record<string, unknown>
expect(sensitiveMetadataFn()).toEqual({store_fqdn: adminSession.storeFqdn})

expect(exitSpy).toHaveBeenCalledWith(0)

const reportOrder = vi.mocked(reportAnalyticsEvent).mock.invocationCallOrder[0]!
const exitOrder = exitSpy.mock.invocationCallOrder[0]!
expect(reportOrder).toBeLessThan(exitOrder)

await reportDevAnalytics(mockConfig, adminSession as any)

expect(reportAnalyticsEvent).toHaveBeenCalledTimes(1)
})
})
36 changes: 33 additions & 3 deletions packages/theme/src/cli/services/dev.ts
Original file line number Diff line number Diff line change
Expand Up @@ -14,15 +14,22 @@ import {checkPortAvailability, getAvailableTCPPort} from '@shopify/cli-kit/node/
import {AbortError} from '@shopify/cli-kit/node/error'
import {openURL} from '@shopify/cli-kit/node/system'
import {debounce} from '@shopify/cli-kit/common/function'
import {reportAnalyticsEvent} from '@shopify/cli-kit/node/analytics'
import {addPublicMetadata, addSensitiveMetadata} from '@shopify/cli-kit/node/metadata'
import {hashString} from '@shopify/cli-kit/node/crypto'
import chalk from '@shopify/cli-kit/node/colors'
import {Config} from '@oclif/core'

import readline from 'readline'

const DEFAULT_HOST = '127.0.0.1'
const DEFAULT_PORT = '9292'

let hasReportedAnalyticsEvent = false

interface DevOptions {
adminSession: AdminSession
commandConfig: Config
directory: string
store: string
password?: string
Expand Down Expand Up @@ -128,11 +135,14 @@ export async function dev(options: DevOptions) {
},
}

const {serverStart, renderDevSetupProgress, backgroundJobPromise} = setupDevServer(options.theme, ctx)
const {serverStart, renderDevSetupProgress, backgroundJobPromise, resolveBackgroundJob} = setupDevServer(
options.theme,
ctx,
)

readline.emitKeypressEvents(process.stdin)

const keypressHandler = createKeypressHandler(urls, ctx)
const keypressHandler = createKeypressHandler(urls, ctx, resolveBackgroundJob)
Comment thread
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process.stdin.on('keypress', keypressHandler)

await Promise.all([
Expand All @@ -149,17 +159,36 @@ export async function dev(options: DevOptions) {
}
}),
])

await reportDevAnalytics(options.commandConfig, options.adminSession)

process.exit(0)
Comment thread
EvilGenius13 marked this conversation as resolved.
}

export async function reportDevAnalytics(config: Config, session: AdminSession): Promise<void> {
if (hasReportedAnalyticsEvent) return
hasReportedAnalyticsEvent = true

try {
await addPublicMetadata(() => ({store_fqdn_hash: hashString(session.storeFqdn)}))
await addSensitiveMetadata(() => ({store_fqdn: session.storeFqdn}))
await reportAnalyticsEvent({config, exitMode: 'ok'})
} catch (_error) {
// Analytics must never block exit.
}
}

export function createKeypressHandler(
urls: {local: string; giftCard: string; themeEditor: string; preview: string},
ctx: {lastRequestedPath: string},
onClose: () => void,
) {
const debouncedOpenURL = debounce(openURLSafely, 100, {leading: true, trailing: false})

return (_str: string, key: {ctrl?: boolean; name?: string}) => {
if (key.ctrl && key.name === 'c') {
process.exit()
onClose()
return
}

switch (key.name) {
Expand All @@ -182,6 +211,7 @@ export function createKeypressHandler(
case 'g':
debouncedOpenURL(urls.giftCard, 'gift card preview')
break
case undefined:
default:
break
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,11 @@ import type {Checksum, Theme} from '@shopify/cli-kit/node/themes/types'
import type {DevServerContext} from './types.js'

export function setupDevServer(theme: Theme, ctx: DevServerContext) {
const {promise: backgroundJobPromise, reject: rejectBackgroundJob} = promiseWithResolvers<never>()
const {
promise: backgroundJobPromise,
resolve: resolveBackgroundJob,
reject: rejectBackgroundJob,
} = promiseWithResolvers<void>()

const watcherPromise = setupInMemoryTemplateWatcher(theme, ctx)
const envSetup = ensureThemeEnvironmentSetup(theme, ctx, rejectBackgroundJob)
Expand All @@ -33,6 +37,7 @@ export function setupDevServer(theme: Theme, ctx: DevServerContext) {
dispatchEvent: server.dispatch,
renderDevSetupProgress: envSetup.renderProgress,
backgroundJobPromise,
resolveBackgroundJob,
}
}

Expand Down
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