import { apiGet, apiPatch, apiPost } from "./axios";
import type { AxiosResponse } from "axios";
import type { ApiListResponse } from "../types/api";

export interface FaqCategory {
  id: string;
  study_id?: string | null;
  name: string;
  description?: string | null;
  sort_order: number;
  is_active: boolean;
  created_at: string;
  updated_at: string;
}

export interface FaqItem {
  id: string;
  study_id?: string | null;
  category_id: string;
  question: string;
  answer: string;
  keywords?: string | null;
  version: number;
  is_active: boolean;
  created_by?: string;
  created_at: string;
  updated_at: string;
}

export const fetchFaqCategories = (params?: Record<string, any>): Promise<AxiosResponse<ApiListResponse<FaqCategory>>> =>
  apiGet("/api/v1/faqs/categories", { params });

export const createFaqCategory = (payload: Record<string, any>) =>
  apiPost<FaqCategory>("/api/v1/faqs/categories", payload);

export const updateFaqCategory = (categoryId: string, payload: Record<string, any>) =>
  apiPatch<FaqCategory>(`/api/v1/faqs/categories/${categoryId}`, payload);

export const fetchFaqItems = (params?: Record<string, any>): Promise<AxiosResponse<ApiListResponse<FaqItem>>> =>
  apiGet("/api/v1/faqs/items", { params });

export const fetchFaqItem = (itemId: string) => apiGet<FaqItem>(`/api/v1/faqs/items/${itemId}`);

export const createFaqItem = (payload: Record<string, any>) => apiPost<FaqItem>("/api/v1/faqs/items", payload);

export const updateFaqItem = (itemId: string, payload: Record<string, any>) =>
  apiPatch<FaqItem>(`/api/v1/faqs/items/${itemId}`, payload);