adminFront/src/api/promocode/requests.ts

import makeRequest from "@root/api/makeRequest";

import type {
	CreatePromocodeBody,
	EditPromocodeBody,
	GetPromocodeListBody,
	Promocode,
	PromocodeList,
	PromocodeStatistics,
} from "@root/model/promocodes";

import { parseAxiosError } from "@root/utils/parse-error";
import { isAxiosError } from "axios";

type PromocodeStatisticsBody = {
	id: string;
	from: number;
	to: number;
};

const API_URL = `${process.env.REACT_APP_DOMAIN}/codeword/promocode`;

const getPromocodeList = async (body: GetPromocodeListBody): Promise<[PromocodeList | null, string?]> => {
	try {
		const promocodeListResponse = await makeRequest<GetPromocodeListBody, PromocodeList>({
			method: "POST",
			url: `${API_URL}/getList`,
			body,
			useToken: false,
		});

		return [promocodeListResponse];
	} catch (nativeError) {
		const [error] = parseAxiosError(nativeError);

		return [null, `Ошибка при получении списка промокодов. ${error}`];
	}
};
const createFastlink = async (id: string): Promise<[{ fastlink: string } | null, string?]> => {
	try {
		const createFastLinkResponse = await makeRequest<{ id: string }, { fastlink: string }>({
			url: `${API_URL}/fastlink`,
			method: "POST",
			body: { id },
		});

		return [createFastLinkResponse];
	} catch (nativeError) {
		const [error] = parseAxiosError(nativeError);

		return [null, `Ошибка при создании фастлинка. ${error}`];
	}
};

export const getAllPromocodes = async (): Promise<[Promocode[] | null, string?]> => {
	try {
		const promocodes: Promocode[] = [];

		let page = 0;
		while (true) {
			const [promocodeList] = await getPromocodeList({
				limit: 100,
				filter: {
					active: true,
				},
				page,
			});

			if (promocodeList) {
				if (promocodeList.items.length === 0) break;

				promocodes.push(...promocodeList.items);
				page++;
			}
		}

		return [promocodes];
	} catch (nativeError) {
		const [error] = parseAxiosError(nativeError);

		return [null, `Ошибка при получении списка промокодов. ${error}`];
	}
};

export const getNotActivePromocodes = async (): Promise<[Promocode[] | null, string?]> => {
	try {
		const promocodes: Promocode[] = [];

		let page = 0;
		while (true) {
			const [promocodeList] = await getPromocodeList({
				limit: 100,
				filter: {
					active: false,
				},
				page,
			});

			if (promocodeList) {
				if (promocodeList.items.length === 0) break;

				promocodes.push(...promocodeList.items);
				page++;
			}
		}

		return [promocodes];
	} catch (nativeError) {
		const [error] = parseAxiosError(nativeError);

		return [null, `Ошибка при получении списка промокодов. ${error}`];
	}
};

const createPromocode = async (body: CreatePromocodeBody): Promise<[Promocode | null, string?]> => {
	try {
		const createPromocodeResponse = await makeRequest<CreatePromocodeBody, Promocode>({
			method: "POST",
			url: `${API_URL}/create`,
			body,
			useToken: false,
		});

		return [createPromocodeResponse];
	} catch (nativeError) {
		const [error] = parseAxiosError(nativeError);

		if (isAxiosError(nativeError) && nativeError.response?.data.error === "Duplicate Codeword") {
			return [null, `Промокод уже существует`];
		}

		return [null, `Ошибка создания промокода. ${error}`];
	}
};

const editPromocode = async (body: EditPromocodeBody): Promise<[Promocode | null, string?]> => {
	try {
		const editPromocodeResponse = await makeRequest<EditPromocodeBody, Promocode>({
			method: "PUT",
			url: `${API_URL}/codeword/promocode/edit`,
			body,
		});

		return [editPromocodeResponse];
	} catch (nativeError) {
		const [error] = parseAxiosError(nativeError);

		return [null, `Ошибка редактирования промокода. ${error}`];
	}
};

const deletePromocode = async (id: string): Promise<[null, string?]> => {
	try {
		await makeRequest<never, never>({
			method: "DELETE",
			url: `${API_URL}/${id}`,
			useToken: false,
		});

		return [null];
	} catch (nativeError) {
		const [error] = parseAxiosError(nativeError);

		return [null, `Ошибка удаления промокода. ${error}`];
	}
};

const getPromocodeStatistics = async (
	id: string,
	from: number,
	to: number
): Promise<[PromocodeStatistics | null, string?]> => {
	try {
		const promocodeStatisticsResponse = await makeRequest<PromocodeStatisticsBody, PromocodeStatistics>({
			method: "POST",
			url: `${API_URL}/stats`,
			body: { id, from, to },
			useToken: false,
		});

		return [promocodeStatisticsResponse];
	} catch (nativeError) {
		const [error] = parseAxiosError(nativeError);

		return [null, `Ошибка при получении статистики промокода. ${error}`];
	}
};

export const promocodeApi = {
	getPromocodeList,
	createPromocode,
	editPromocode,
	deletePromocode,
	getAllPromocodes,
	getNotActivePromocodes,
	getPromocodeStatistics,
	createFastlink,
};