getCategories implemented for API client

Former-commit-id: b58517802d

ccm-core-apiclient/src/main/typescript/ccm-core-apiclient.ts

@@ -1,46 +1,80 @@
-import { RequestInitProvider} from "@libreccm/ccm-apiclient-commons";
+import {
+    ApiResponse,
+    LibreCcmApiClient,
+} from "@libreccm/ccm-apiclient-commons";
 
-import { Category } from "./entities/categorization";
-
-// interface RequestInitProvider {
-//     buildRequestInit(): RequestInit;
-// }
-
-// export class CcmCoreAdminApiClient {
-//     libreCcmHost: string;
-//     jwt: string;
-
-//     constructor(libreCcmHost: string, jwt: string) {
-//         this.libreCcmHost = libreCcmHost;
-//         this.jwt = jwt;
-//     }
-
-//     jwtRequired(): boolean {
-//         const documentUrl = new URL(document.documentURI);
-//         return documentUrl.host != this.libreCcmHost;
-//     }
-// }
+import { Category, buildCategoryFromRecord } from "./entities/categorization";
+import * as Constants from "./constants";
 
 export class CategorizationApiClient {
-    #requestInitProvider: RequestInitProvider;
+    #apiClient: LibreCcmApiClient;
 
-    constructor(requestInitProvider: RequestInitProvider) {
-        this.#requestInitProvider = requestInitProvider;
+    readonly #CATEGORIES_API_PREFIX = `${Constants.ADMIN_API_PREFIX}/categories`
+
+    constructor(apiClient: LibreCcmApiClient) {
+        this.#apiClient = apiClient;
     }
 
-    async getCategory(domain: string, path: string): Promise<Category> {
-        const fetchInit = this.#requestInitProvider.buildRequestInit();
-        fetchInit.method = "GET";
+    
+
+    async getCategoryByDomainAndPath(domain: string, path: string): Promise<Category> {
         try {
-            const result = await fetch("localhost:8080", fetchInit);
-            if (result.ok) {
-                const category: Category = await result.json();
-                return category;
+            const response: ApiResponse = await this.#apiClient.get(
+                `${this.#CATEGORIES_API_PREFIX}/${domain}/${path}`
+            );
+
+            if (response.ok) {
+                return buildCategoryFromRecord(
+                    await response.json()
+                );
             } else {
-                throw new Error(`Failed to get category ${path} of domain ${domain}: ${result.status} ${result.statusText}`);
+                throw `Failed to get category ${path} of domain ${domain}:
+                ${response.status} ${response.statusText}`;
+            }
+        } catch (err) {
+            throw `Failed to get category ${path} of domain ${domain}: ${err}`;
+        }
+    }
+
+    async getCategoryById(categoryId: number): Promise<Category> {
+        try {
+            const response: ApiResponse = await this.#apiClient.get(
+                `${this.#CATEGORIES_API_PREFIX}/categories/ID-${categoryId}`
+            );
+
+            if (response.ok) {
+                return buildCategoryFromRecord(
+                    await response.json()
+                );
+            } else {
+                throw `Failed to get category with ID ${categoryId}:
+                ${response.status} ${response.statusText}`;
             }
         } catch(err) {
-            throw new Error(`Failed to get category ${path} of domain ${domain}: ${err}`);
+            throw `Failed to get category with Id ${categoryId}: ${err}`;
         }
     }
+
+    async getCategoryByUuid(uuid: string): Promise<Category> {
+        try {
+            const response: ApiResponse = await this.#apiClient.get(
+                `${this.#CATEGORIES_API_PREFIX}/categories/UUID-${uuid}`
+            );
+
+            if (response.ok) {
+                return buildCategoryFromRecord(
+                    await response.json()
+                );
+            } else {
+                throw `Failed to get category with UUID ${uuid}:
+                ${response.status} ${response.statusText}`;
+            }
+        } catch(err) {
+            throw `Failed to get category with UUID ${uuid}: ${err}`;
+        }
+    }
+
+
+
+
 }

ccm-core-apiclient/src/main/typescript/constants.ts

@@ -0,0 +1,5 @@
+const ADMIN_API_PREFIX = "/api/admin";
+
+export {
+    ADMIN_API_PREFIX
+}

ccm-core-apiclient/src/main/typescript/entities/categorization.ts

@@ -1,4 +1,7 @@
-import { LocalizedString } from "@libreccm/ccm-apiclient-commons";
+import {
+    LocalizedString,
+    assertProperties,
+} from "@libreccm/ccm-apiclient-commons";
 
 export interface AssociatedCategory {
     name: string;
@@ -15,6 +18,40 @@ export interface Category {
     description: LocalizedString;
     enabled: boolean;
     abstractCategory: boolean;
-    parentCategory: AssociatedCategory;
+    parentCategory: AssociatedCategory | null;
     categoryOrder: number;
 }
+
+export function buildCategoryFromRecord(
+    record: Record<string, unknown>
+): Category {
+    assertProperties(record, [
+        "categoryId",
+        "uuid",
+        "uniqueId",
+        "name",
+        "title",
+        "description",
+        "enabled",
+        "abstractCategory",
+        "parentCategory",
+        "categoryOrder",
+    ]);
+
+    const parentCategory: AssociatedCategory | null = record.parentCategory
+        ? (record.parentCategory as AssociatedCategory)
+        : null;
+
+    return {
+        categoryId: record.categoryId as number,
+        uuid: record.uuid as string,
+        uniqueId: record.uniqueId as string,
+        name: record.name as string,
+        title: record.title as LocalizedString,
+        description: record.description as LocalizedString,
+        enabled: record.enable as boolean,
+        abstractCategory: record.abstractCategory as boolean,
+        parentCategory,
+        categoryOrder: record.categoryOrder as number,
+    };
+}