import { useState, useEffect, useCallback } from "react";
import axios, { AxiosError } from "axios";

interface MonitoringSettings {
    frequency: number;
    checksUntilOffline: number;
}

interface ApiResponse<T> {
    data?: T;
    error?: string;
}

const useMonitoring = () => {
    const getGeneralApplicationMonitoringSettings = async (): Promise<ApiResponse<MonitoringSettings>> => {
        try {
            const response = await axios.get<MonitoringSettings>('/api/monitoring/applications/get_general');
            return { data: response.data };
        } catch (error) {
            const axiosError = error as AxiosError<{ error: string }>;
            return { 
                error: axiosError.response?.data?.error || 'Failed to fetch application monitoring settings'
            };
        }
    };

    const getGeneralServerMonitoringSettings = async (): Promise<ApiResponse<MonitoringSettings>> => {
        try {
            const response = await axios.get<MonitoringSettings>('/api/monitoring/servers/get_general');
            return { data: response.data };
        } catch (error) {
            const axiosError = error as AxiosError<{ error: string }>;
            return { 
                error: axiosError.response?.data?.error || 'Failed to fetch server monitoring settings'
            };
        }
    };

    const editGeneralApplicationMonitoringSettings = async (
        settings: MonitoringSettings
    ): Promise<ApiResponse<void>> => {
        try {
            await axios.post('/api/monitoring/applications/edit_general', settings);
            return { data: undefined };
        } catch (error) {
            const axiosError = error as AxiosError<{ error: string }>;
            return { 
                error: axiosError.response?.data?.error || 'Failed to update application monitoring settings'
            };
        }
    };

    const editGeneralServerMonitoringSettings = async (
        settings: MonitoringSettings
    ): Promise<ApiResponse<void>> => {
        try {
            await axios.post('/api/monitoring/servers/edit_general', settings);
            return { data: undefined };
        } catch (error) {
            const axiosError = error as AxiosError<{ error: string }>;
            return { 
                error: axiosError.response?.data?.error || 'Failed to update server monitoring settings'
            };
        }
    };

    return {
        getGeneralApplicationMonitoringSettings,
        getGeneralServerMonitoringSettings,
        editGeneralApplicationMonitoringSettings,
        editGeneralServerMonitoringSettings
    };
};

export default useMonitoring;