3 files changed, 70 insertions, 0 deletions
diff --git a/src/config/env.ts b/src/config/env.ts
new file mode 100644
index 0000000..c530b3a
--- /dev/null
+++ b/src/config/env.ts
@@ -0,0 +1,23 @@
+const trimTrailingSlashes = (value: string): string => value.replace(/\/+$/, '')
+
+const normalizePathPrefix = (value: string): string => {
+  if (!value) {
+    return '/jsonapi'
+  }
+
+  return value.startsWith('/') ? value : `/${value}`
+}
+
+export const drupalEnv = {
+  baseUrl: trimTrailingSlashes(import.meta.env.VITE_DRUPAL_BASE_URL ?? ''),
+  apiPrefix: normalizePathPrefix(import.meta.env.VITE_DRUPAL_API_PREFIX ?? '/jsonapi'),
+  authToken: import.meta.env.VITE_DRUPAL_AUTH_TOKEN ?? '',
+}
+
+export const getDrupalApiBaseUrl = (): string => {
+  if (!drupalEnv.baseUrl) {
+    throw new Error('Missing VITE_DRUPAL_BASE_URL. Set it in your environment before using the Drupal client.')
+  }
+
+  return `${drupalEnv.baseUrl}${drupalEnv.apiPrefix}`
+}
diff --git a/src/lib/drupalClient.ts b/src/lib/drupalClient.ts
new file mode 100644
index 0000000..7a30729
--- /dev/null
+++ b/src/lib/drupalClient.ts
@@ -0,0 +1,36 @@
+import axios from 'axios'
+import type { AxiosRequestConfig } from 'axios'
+import { DrupalJsonApiParams } from 'drupal-jsonapi-params'
+import { drupalEnv, getDrupalApiBaseUrl } from '../config/env'
+
+export const drupalClient = axios.create({
+  baseURL: getDrupalApiBaseUrl(),
+  headers: {
+    Accept: 'application/vnd.api+json',
+    'Content-Type': 'application/vnd.api+json',
+  },
+})
+
+drupalClient.interceptors.request.use((config) => {
+  if (drupalEnv.authToken) {
+    config.headers.Authorization = `Bearer ${drupalEnv.authToken}`
+  }
+
+  return config
+})
+
+export const createDrupalParams = (): DrupalJsonApiParams => new DrupalJsonApiParams()
+
+export const fetchDrupalResource = async <T>(
+  resourcePath: string,
+  options?: {
+    params?: DrupalJsonApiParams
+    config?: AxiosRequestConfig
+  },
+): Promise<T> => {
+  const queryString = options?.params?.getQueryString()
+  const url = queryString ? `${resourcePath}?${queryString}` : resourcePath
+  const { data } = await drupalClient.get<T>(url, options?.config)
+
+  return data
+}
diff --git a/src/vite-env.d.ts b/src/vite-env.d.ts
new file mode 100644
index 0000000..55d593d
--- /dev/null
+++ b/src/vite-env.d.ts
@@ -0,0 +1,11 @@
+/// <reference types="vite/client" />
+
+interface ImportMetaEnv {
+  readonly VITE_DRUPAL_BASE_URL?: string
+  readonly VITE_DRUPAL_API_PREFIX?: string
+  readonly VITE_DRUPAL_AUTH_TOKEN?: string
+}
+
+interface ImportMeta {
+  readonly env: ImportMetaEnv
+}