Update Swell Provider (vercel#359)

* fix update cart item

* update types

* update checkout

* update get-page, cleanup types

* revert change to incorrect file

* cleanup

Co-authored-by: Greg Hoskin <[email protected]>

framework/swell/api/endpoints/cart.ts

@@ -0,0 +1 @@
+export default function (_commerce: any) {}

framework/swell/api/endpoints/catalog/products.ts

@@ -0,0 +1 @@
+export default function (_commerce: any) {}

framework/swell/api/endpoints/checkout/index.ts

@@ -0,0 +1,30 @@
+import { CommerceAPI, createEndpoint, GetAPISchema } from '@commerce/api'
+import { CheckoutSchema } from '@commerce/types/checkout'
+import { SWELL_CHECKOUT_URL_COOKIE } from '../../../const'
+import checkoutEndpoint from '@commerce/api/endpoints/checkout'
+
+const checkout: CheckoutEndpoint['handlers']['checkout'] = async ({
+  req,
+  res,
+  config,
+}) => {
+  const { cookies } = req
+  const checkoutUrl = cookies[SWELL_CHECKOUT_URL_COOKIE]
+
+  if (checkoutUrl) {
+    res.redirect(checkoutUrl)
+  } else {
+    res.redirect('/cart')
+  }
+}
+export const handlers: CheckoutEndpoint['handlers'] = { checkout }
+
+export type CheckoutAPI = GetAPISchema<CommerceAPI, CheckoutSchema>
+export type CheckoutEndpoint = CheckoutAPI['endpoint']
+
+const checkoutApi = createEndpoint<CheckoutAPI>({
+  handler: checkoutEndpoint,
+  handlers,
+})
+
+export default checkoutApi

framework/swell/api/endpoints/customer.ts

@@ -0,0 +1 @@
+export default function (_commerce: any) {}

framework/swell/api/endpoints/login.ts

@@ -0,0 +1 @@
+export default function (_commerce: any) {}

framework/swell/api/endpoints/logout.ts

@@ -0,0 +1 @@
+export default function (_commerce: any) {}

framework/swell/api/endpoints/signup.ts

@@ -0,0 +1 @@
+export default function (_commerce: any) {}

framework/swell/api/endpoints/wishlist.ts

@@ -0,0 +1 @@
+export default function (_commerce: any) {}

framework/swell/api/index.ts

@@ -1,50 +1,53 @@
-import type { CommerceAPIConfig } from '@commerce/api'
-
+import {
+  CommerceAPI,
+  CommerceAPIConfig,
+  getCommerceApi as commerceApi,
+} from '@commerce/api'
 import {
   SWELL_CHECKOUT_ID_COOKIE,
   SWELL_CUSTOMER_TOKEN_COOKIE,
   SWELL_COOKIE_EXPIRE,
 } from '../const'
 
 import fetchApi from './utils/fetch-swell-api'
+import login from './operations/login'
+import getAllPages from './operations/get-all-pages'
+import getPage from './operations/get-page'
+import getSiteInfo from './operations/get-site-info'
+import getAllProductPaths from './operations/get-all-product-paths'
+import getAllProducts from './operations/get-all-products'
+import getProduct from './operations/get-product'
 
 export interface SwellConfig extends CommerceAPIConfig {
   fetch: any
 }
 
-export class Config {
-  private config: SwellConfig
-
-  constructor(config: SwellConfig) {
-    this.config = config
-  }
-
-  getConfig(userConfig: Partial<SwellConfig> = {}) {
-    return Object.entries(userConfig).reduce<SwellConfig>(
-      (cfg, [key, value]) => Object.assign(cfg, { [key]: value }),
-      { ...this.config }
-    )
-  }
-
-  setConfig(newConfig: Partial<SwellConfig>) {
-    Object.assign(this.config, newConfig)
-  }
-}
-
-const config = new Config({
+const config: SwellConfig = {
   locale: 'en-US',
   commerceUrl: '',
   apiToken: ''!,
   cartCookie: SWELL_CHECKOUT_ID_COOKIE,
   cartCookieMaxAge: SWELL_COOKIE_EXPIRE,
   fetch: fetchApi,
   customerCookie: SWELL_CUSTOMER_TOKEN_COOKIE,
-})
+}
 
-export function getConfig(userConfig?: Partial<SwellConfig>) {
-  return config.getConfig(userConfig)
+const operations = {
+  login,
+  getAllPages,
+  getPage,
+  getSiteInfo,
+  getAllProductPaths,
+  getAllProducts,
+  getProduct,
 }
 
-export function setConfig(newConfig: Partial<SwellConfig>) {
-  return config.setConfig(newConfig)
+export const provider = { config, operations }
+
+export type Provider = typeof provider
+
+export function getCommerceApi<P extends Provider>(
+  customProvider: P = provider as any
+): CommerceAPI<P> {
+  return commerceApi(customProvider)
 }

framework/swell/api/operations/get-all-pages.ts

@@ -0,0 +1,45 @@
+import { Provider, SwellConfig } from '..'
+import type { OperationContext } from '@commerce/api/operations'
+import type { Page } from '../../types/page'
+
+export type GetAllPagesResult<
+  T extends { pages: any[] } = { pages: Page[] }
+> = T
+
+export default function getAllPagesOperation({
+  commerce,
+}: OperationContext<Provider>) {
+  async function getAllPages(opts?: {
+    config?: Partial<SwellConfig>
+    preview?: boolean
+  }): Promise<GetAllPagesResult>
+
+  async function getAllPages<T extends { pages: any[] }>(opts: {
+    url: string
+    config?: Partial<SwellConfig>
+    preview?: boolean
+  }): Promise<GetAllPagesResult<T>>
+
+  async function getAllPages({
+    config: cfg,
+    preview,
+  }: {
+    url?: string
+    config?: Partial<SwellConfig>
+    preview?: boolean
+  } = {}): Promise<GetAllPagesResult> {
+    const config = commerce.getConfig(cfg)
+    const { locale, fetch } = config
+    const data = await fetch('content', 'list', ['pages'])
+    const pages =
+      data?.results?.map(({ slug, ...rest }: { slug: string }) => ({
+        url: `/${locale}/${slug}`,
+        ...rest,
+      })) ?? []
+    return {
+      pages,
+    }
+  }
+
+  return getAllPages
+}

framework/swell/api/operations/get-all-product-paths.ts

@@ -0,0 +1,48 @@
+import { SwellProduct } from '../../types'
+import { SwellConfig, Provider } from '..'
+import { OperationContext, OperationOptions } from '@commerce/api/operations'
+import { GetAllProductPathsOperation } from '@commerce/types/product'
+
+export default function getAllProductPathsOperation({
+  commerce,
+}: OperationContext<Provider>) {
+  async function getAllProductPaths<
+    T extends GetAllProductPathsOperation
+  >(opts?: {
+    variables?: T['variables']
+    config?: SwellConfig
+  }): Promise<T['data']>
+
+  async function getAllProductPaths<T extends GetAllProductPathsOperation>(
+    opts: {
+      variables?: T['variables']
+      config?: SwellConfig
+    } & OperationOptions
+  ): Promise<T['data']>
+
+  async function getAllProductPaths<T extends GetAllProductPathsOperation>({
+    variables,
+    config: cfg,
+  }: {
+    query?: string
+    variables?: T['variables']
+    config?: SwellConfig
+  } = {}): Promise<T['data']> {
+    const config = commerce.getConfig(cfg)
+    // RecursivePartial forces the method to check for every prop in the data, which is
+    // required in case there's a custom `query`
+    const { results } = await config.fetch('products', 'list', [
+      {
+        limit: variables?.first,
+      },
+    ])
+
+    return {
+      products: results?.map(({ slug: handle }: SwellProduct) => ({
+        path: `/${handle}`,
+      })),
+    }
+  }
+
+  return getAllProductPaths
+}

framework/swell/api/operations/get-all-products.ts

@@ -0,0 +1,43 @@
+import { normalizeProduct } from '../../utils/normalize'
+import { SwellProduct } from '../../types'
+import { Product } from '@commerce/types/product'
+import { Provider, SwellConfig } from '../'
+import { OperationContext } from '@commerce/api/operations'
+
+export type ProductVariables = { first?: number }
+
+export default function getAllProductsOperation({
+  commerce,
+}: OperationContext<Provider>) {
+  async function getAllProducts(opts?: {
+    variables?: ProductVariables
+    config?: Partial<SwellConfig>
+    preview?: boolean
+  }): Promise<{ products: Product[] }>
+
+  async function getAllProducts({
+    config: cfg,
+    variables = { first: 250 },
+  }: {
+    query?: string
+    variables?: ProductVariables
+    config?: Partial<SwellConfig>
+    preview?: boolean
+  } = {}): Promise<{ products: Product[] | any[] }> {
+    const config = commerce.getConfig(cfg)
+    const { results } = await config.fetch('products', 'list', [
+      {
+        limit: variables.first,
+      },
+    ])
+    const products = results.map((product: SwellProduct) =>
+      normalizeProduct(product)
+    )
+
+    return {
+      products,
+    }
+  }
+
+  return getAllProducts
+}

framework/swell/api/operations/get-page.ts

@@ -1,25 +1,54 @@
 import { Page } from '../../schema'
-import { SwellConfig, getConfig } from '..'
+import { SwellConfig, Provider } from '..'
+import { OperationContext, OperationOptions } from '@commerce/api/operations'
+import { GetPageOperation } from '../../types/page'
 
 export type GetPageResult<T extends { page?: any } = { page?: Page }> = T
 
 export type PageVariables = {
-  id: string
+  id: number
 }
 
-async function getPage({
-  url,
-  variables,
-  config,
-  preview,
-}: {
-  url?: string
-  variables: PageVariables
-  config?: SwellConfig
-  preview?: boolean
-}): Promise<GetPageResult> {
-  config = getConfig(config)
-  return {}
-}
+export default function getPageOperation({
+  commerce,
+}: OperationContext<Provider>) {
+  async function getPage<T extends GetPageOperation>(opts: {
+    variables: T['variables']
+    config?: Partial<SwellConfig>
+    preview?: boolean
+  }): Promise<T['data']>
+
+  async function getPage<T extends GetPageOperation>(
+    opts: {
+      variables: T['variables']
+      config?: Partial<SwellConfig>
+      preview?: boolean
+    } & OperationOptions
+  ): Promise<T['data']>
+
+  async function getPage<T extends GetPageOperation>({
+    variables,
+    config,
+  }: {
+    query?: string
+    variables: T['variables']
+    config?: Partial<SwellConfig>
+    preview?: boolean
+  }): Promise<T['data']> {
+    const { fetch, locale = 'en-US' } = commerce.getConfig(config)
+    const id = variables.id
+    const result = await fetch('content', 'get', ['pages', id])
+    const page = result
 
-export default getPage
+    return {
+      page: page
+        ? {
+            ...page,
+            url: `/${locale}/${page.slug}`,
+          }
+        : null,
+    }
+  }
+
+  return getPage
+}

framework/swell/api/operations/get-product.ts

@@ -0,0 +1,33 @@
+import { normalizeProduct } from '../../utils'
+
+import { Product } from '@commerce/types/product'
+import { OperationContext } from '@commerce/api/operations'
+import { Provider, SwellConfig } from '../'
+
+export default function getProductOperation({
+  commerce,
+}: OperationContext<Provider>) {
+  async function getProduct({
+    variables,
+    config: cfg,
+  }: {
+    query?: string
+    variables: { slug: string }
+    config?: Partial<SwellConfig>
+    preview?: boolean
+  }): Promise<Product | {} | any> {
+    const config = commerce.getConfig(cfg)
+
+    const product = await config.fetch('products', 'get', [variables.slug])
+
+    if (product && product.variants) {
+      product.variants = product.variants?.results
+    }
+
+    return {
+      product: product ? normalizeProduct(product) : null,
+    }
+  }
+
+  return getProduct
+}