refactor(frontend): ♻️ update API folder structure

frontend/api/_base.ts

@@ -0,0 +1,60 @@
+import { ApiRequestInstance } from "~/types/api";
+
+export interface CrudAPIInterface {
+  requests: ApiRequestInstance;
+
+  // Route Properties / Methods
+  baseRoute: string;
+  itemRoute(itemId: string | number): string;
+
+  // Methods
+}
+
+export interface CrudAPIMethodsInterface {
+  // CRUD Methods
+  getAll(): any;
+  createOne(): any;
+  getOne(): any;
+  updateOne(): any;
+  patchOne(): any;
+  deleteOne(): any;
+}
+
+export abstract class BaseAPI {
+  requests: ApiRequestInstance;
+
+  constructor(requests: ApiRequestInstance) {
+    this.requests = requests;
+  }
+}
+
+export abstract class BaseCRUDAPI<T, U> extends BaseAPI implements CrudAPIInterface {
+  abstract baseRoute: string;
+  abstract itemRoute(itemId: string | number): string;
+
+  async getAll(start = 0, limit = 9999, params = {}) {
+    return await this.requests.get<T[]>(this.baseRoute, {
+      params: { start, limit, ...params },
+    });
+  }
+
+  async createOne(payload: U) {
+    return await this.requests.post<T>(this.baseRoute, payload);
+  }
+
+  async getOne(itemId: string | number) {
+    return await this.requests.get<T>(this.itemRoute(itemId));
+  }
+
+  async updateOne(itemId: string | number, payload: T) {
+    return await this.requests.put<T>(this.itemRoute(itemId), payload);
+  }
+
+  async patchOne(itemId: string, payload: T) {
+    return await this.requests.patch(this.itemRoute(itemId), payload);
+  }
+
+  async deleteOne(itemId: string | number) {
+    return await this.requests.delete<T>(this.itemRoute(itemId));
+  }
+}