'use server'

import { getSessionData } from '@/app/actions/session';
import { API_BASE_URL, API_DASHBOARD_URL } from '@/app/actions/definitions';

export async function fetchModerationContentList(page?: number, size?: number, sortBy?: string, sortDirection?: 'asc' | 'desc' | string) {
	const token = await getSessionData('token');

	try {
		const response = await fetch(`${API_BASE_URL}/api/admin/info`, {
			method: 'POST',
			body: JSON.stringify({
				version: 1,
				msg_id: 40001,
				message_body: {
					action: 'files_for_moderation',
					page: page,
					page_size: size,
					sort_by: sortBy || '',
					sort_order: sortDirection || 'asc',
				}
			}),
			headers: {
				'Content-Type': 'application/json',
				'Accept': 'application/json',
				'Authorization': `Bearer ${token}`
			}
		});

		if (response.ok) {
			const parsed = await response.json();

			if (parsed.message_code === 0) {
				return parsed.message_body.message_body;
			} else {
				return null;
			}

		} else {
			throw new Error(`${response.status}`);
		}
	} catch (error) {
		return null;
	}
}

export async function changeModerationContentStatus(fileId?: string, fileStatus?: string) {
	const token = await getSessionData('token');

	try {
		const response = await fetch(`${API_BASE_URL}/api/admin/control`, {
			method: 'POST',
			body: JSON.stringify({
				version: 1,
				msg_id: 40002,
				message_body: {
					action: 'change_file_status',
					file_id: fileId,
					file_status: fileStatus
				}
			}),
			headers: {
				'Content-Type': 'application/json',
				'Accept': 'application/json',
				'Authorization': `Bearer ${token}`
			}
		});

		if (response.ok) {
			const parsed = await response.json();
			console.log(parsed);

			if (parsed.message_code === 0) {
				return parsed.message_body.message_body;
			} else {
				return null;
			}

		} else {
			throw new Error(`${response.status}`);
		}
	} catch (error) {
		return null;
	}
}

export async function downloadFile(fileId: string, fileName: string) {
	const token = await getSessionData('token');

	const response = await fetch(`${API_DASHBOARD_URL}/api/v1/files/download/${fileId}`, {
		headers: {
			'Authorization': `Bearer ${token}`,
		},
	})

	if (!response.ok) {
		throw 'failed-to-download-file';
	}

	const arrayBuffer = await response.arrayBuffer()
	const base64 = Buffer.from(arrayBuffer).toString('base64')

	return {
		data: base64,
		contentType: response.headers.get('content-type') || 'application/octet-stream',
		fileName: fileName
	}
}

export async function fetchAppealsContentList(page?: number, size?: number, sortBy?: string, sortDirection?: 'asc' | 'desc' | string) {
	const token = await getSessionData('token');

	try {
		const response = await fetch(`${API_BASE_URL}/api/admin/info`, {
			method: 'POST',
			body: JSON.stringify({
				version: 1,
				msg_id: 40001,
				message_body: {
					action: 'all_appeals',
					page: page,
					page_size: size,
/* 					sort_by: sortDirection || 'asc',
					sort_order: sortBy || '', */
				}
			}),
			headers: {
				'Content-Type': 'application/json',
				'Accept': 'application/json',
				'Authorization': `Bearer ${token}`
			}
		});

		if (response.ok) {
			const parsed = await response.json();

			if (parsed.message_code === 0) {
				return parsed.message_body.message_body;
			} else {
				return null;
			}

		} else {
			throw new Error(`${response.status}`);
		}
	} catch (error) {
		return null;
	}
}