feat: add bearer token mechanism

Author: g-saracca

src/core/infra/repositories/ApiConfig.ts

@@ -2,19 +2,23 @@ export class ApiConfig {
   static dataverseApiUrl: string
   static dataverseApiAuthMechanism: DataverseApiAuthMechanism
   static dataverseApiKey?: string
+  static bearerTokenLocalStorageKey?: string
 
   static init(
     dataverseApiUrl: string,
     dataverseApiAuthMechanism: DataverseApiAuthMechanism,
-    dataverseApiKey?: string
+    dataverseApiKey?: string,
+    bearerTokenLocalStorageKey?: string
   ) {
     this.dataverseApiUrl = dataverseApiUrl
     this.dataverseApiAuthMechanism = dataverseApiAuthMechanism
     this.dataverseApiKey = dataverseApiKey
+    this.bearerTokenLocalStorageKey = bearerTokenLocalStorageKey
   }
 }
 
 export enum DataverseApiAuthMechanism {
   API_KEY = 'api-key',
-  SESSION_COOKIE = 'session-cookie' // Temporal and only for dev purposes
+  SESSION_COOKIE = 'session-cookie', // Temporal and only for dev purposes
+  BEARER_TOKEN = 'bearer-token'
 }

src/core/infra/repositories/apiConfigBuilders.ts

@@ -13,11 +13,14 @@ export const buildRequestConfig = (
     headers: {
       'Content-Type': contentType
     },
+    withCredentials: false,
     ...(abortSignal && { signal: abortSignal })
   }
+
   if (!authRequired) {
     return requestConfig
   }
+
   switch (ApiConfig.dataverseApiAuthMechanism) {
     case DataverseApiAuthMechanism.SESSION_COOKIE:
       /*
@@ -32,10 +35,36 @@ export const buildRequestConfig = (
         requestConfig.headers['X-Dataverse-Key'] = ApiConfig.dataverseApiKey
       }
       break
+
+    case DataverseApiAuthMechanism.BEARER_TOKEN: {
+      if (!ApiConfig.bearerTokenLocalStorageKey) {
+        throw new Error(
+          'Bearer token local storage key is not set in the ApiConfig, when using bearer token auth mechanism you must set the bearerTokenLocalStorageKey'
+        )
+      }
+
+      const token = getLocalStorageItem<string>(ApiConfig.bearerTokenLocalStorageKey)
+
+      if (token) {
+        requestConfig.headers.Authorization = `Bearer ${token}`
+      }
+      requestConfig.withCredentials = false
+      break
+    }
   }
   return requestConfig
 }
 
 export const buildRequestUrl = (apiEndpoint: string): string => {
   return `${ApiConfig.dataverseApiUrl}${apiEndpoint}`
 }
+
+export const getLocalStorageItem = <T>(key: string): T | null => {
+  try {
+    const item = localStorage.getItem(key)
+    return item ? (JSON.parse(item) as T) : null
+  } catch (error) {
+    console.error(`Error parsing localStorage key "${key}":`, error)
+    return null
+  }
+}