hardware n monitoring

This commit is contained in:
[Valentino Heman Budiarto] 2026-06-15 17:57:30 +07:00
parent 1cf7a02ba7
commit 5e38ec30bc
3 changed files with 89 additions and 41 deletions

View File

@ -74,7 +74,7 @@ func main() {
r.GET("/api/hardware/power-status", controllers.GetPowerStatus)
r.POST("/api/cutoff", controllers.CutOffAllPower)
r.POST("/api/power/global", controllers.GlobalPowerControl)
r.Run(":8080")
}

View File

@ -25,6 +25,11 @@ type VerifyRequest struct {
Token string `json:"token"`
}
// Tambahan untuk kontrol daya global (ON/OFF)
type GlobalPowerRequest struct {
Action string `json:"action"` // "on" atau "off"
}
// =========================================================================
// CACHE STATUS HARDWARE (Mengingat status terakhir perangkat untuk Web Admin)
// =========================================================================
@ -313,42 +318,69 @@ func GetPowerStatus(c *gin.Context) {
}
// =========================================================================
// FUNGSI 4: CUT OFF SEMUA POWER (MATIKAN 3 MCB)
// FUNGSI 4: GLOBAL POWER CONTROL (Sequential ON/OFF dengan Jeda 1 Detik)
// =========================================================================
func CutOffAllPower(c *gin.Context) {
func GlobalPowerControl(c *gin.Context) {
var req GlobalPowerRequest
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Format data tidak valid"})
return
}
haURL := os.Getenv("HA_URL")
haToken := os.Getenv("HA_TOKEN")
apiURL := fmt.Sprintf("%s/api/services/switch/turn_off", haURL)
// Tentukan service HA berdasarkan request
service := "turn_off"
if req.Action == "on" {
service = "turn_on"
}
apiURL := fmt.Sprintf("%s/api/services/switch/%s", haURL, service)
payload := map[string]interface{}{
"entity_id": []string{
"switch.wifi_smart_meter_pro_switch",
"switch.wifi_smart_meter_pro_2_switch",
"switch.wifi_smart_meter_pro_3_switch",
},
// Daftar MCB yang akan dieksekusi secara berurutan
mcbs := []string{
"switch.wifi_smart_meter_pro_switch", // Umum
"switch.wifi_smart_meter_pro_2_switch", // AC1
"switch.wifi_smart_meter_pro_3_switch", // AC2
}
jsonPayload, _ := json.Marshal(payload)
req, _ := http.NewRequest("POST", apiURL, bytes.NewBuffer(jsonPayload))
req.Header.Set("Authorization", "Bearer "+haToken)
req.Header.Set("Content-Type", "application/json")
// Looping untuk eksekusi satu per satu
for i, mcb := range mcbs {
payload := map[string]string{"entity_id": mcb}
jsonPayload, _ := json.Marshal(payload)
client := &http.Client{Timeout: 5 * time.Second}
resp, err := client.Do(req)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Gagal menghubungi Home Assistant"})
return
reqHA, err := http.NewRequest("POST", apiURL, bytes.NewBuffer(jsonPayload))
if err == nil {
reqHA.Header.Set("Authorization", "Bearer "+haToken)
reqHA.Header.Set("Content-Type", "application/json")
client := &http.Client{Timeout: 5 * time.Second}
resp, err := client.Do(reqHA)
if err == nil && resp != nil {
resp.Body.Close()
}
}
fmt.Printf("[MCB] Sinyal %s dikirim ke %s\n", req.Action, mcb)
// Berikan jeda 1 detik, KECUALI untuk iterasi terakhir
if i < len(mcbs)-1 {
time.Sleep(1 * time.Second)
}
}
defer resp.Body.Close()
// Update cache
DeviceStatusCache["lampu1"] = "off"
DeviceStatusCache["lampu2"] = "off"
DeviceStatusCache["ac"] = "off"
DeviceStatusCache["projector"] = "off"
// Jika dimatikan paksa, update cache perangkat IoT menjadi mati semua
if req.Action == "off" {
DeviceStatusCache["lampu1"] = "off"
DeviceStatusCache["lampu2"] = "off"
DeviceStatusCache["ac"] = "off"
DeviceStatusCache["projector"] = "off"
}
c.JSON(http.StatusOK, gin.H{"status": "success", "message": "Semua daya ruangan (MCB) berhasil diputus"})
c.JSON(http.StatusOK, gin.H{
"status": "success",
"message": fmt.Sprintf("Seluruh daya ruangan berhasil di-%s secara berurutan", req.Action),
})
}
// =========================================================================

View File

@ -1,7 +1,7 @@
"use client";
import { useState, useEffect } from "react";
import { Activity, Power, ZapOff, AlertTriangle, Lightbulb, Wind, Projector } from "lucide-react";
import { Activity, Power, ZapOff, Zap, AlertTriangle, Lightbulb, Wind, Projector } from "lucide-react";
export default function PowerMonitoringPage() {
// =========================================================================
@ -147,27 +147,44 @@ export default function PowerMonitoringPage() {
}
};
// FUNGSI CUT OFF DAYA KHUSUS D101
const handleCutOff = async (roomName: string, roomId: number) => {
// FUNGSI GLOBAL POWER (ON/OFF KHUSUS D101)
const handleGlobalPower = async (roomName: string, roomId: number, currentRelayStatus: boolean) => {
if (roomName === "Kelas D101") {
if (!window.confirm(`PERINGATAN FATAL: Anda yakin ingin memutus 3 MCB Daya di ${roomName} secara paksa?`)) return;
const actionType = currentRelayStatus ? "off" : "on";
const confirmMessage = currentRelayStatus
? `PERINGATAN FATAL: Anda yakin ingin MEMUTUS 3 MCB Daya di ${roomName}? (Proses berurutan ~3 detik)`
: `RESTORE POWER: Anda yakin ingin MENYALAKAN KEMBALI 3 MCB Daya di ${roomName}? (Proses berurutan ~3 detik)`;
if (!window.confirm(confirmMessage)) return;
// Ubah UI seketika
setRooms(prev => prev.map(r => r.name === roomName ? { ...r, isRelayOn: !currentRelayStatus } : r));
try {
const response = await fetch("http://172.17.172.17:8080/api/cutoff", { method: "POST" });
const response = await fetch("http://172.17.172.17:8080/api/power/global", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ action: actionType }),
});
if (response.ok) {
alert(`Daya di ${roomName} berhasil diputus!`);
setRooms(prev => prev.map(r => r.name === roomName ? { ...r, isRelayOn: false, power: 0 } : r));
alert(`Daya di ${roomName} berhasil di-${actionType.toUpperCase()}!`);
fetchPowerStatus();
fetchDeviceStatus();
} else {
alert("Gagal memutus daya. Cek koneksi server.");
// Rollback UI jika gagal
setRooms(prev => prev.map(r => r.name === roomName ? { ...r, isRelayOn: currentRelayStatus } : r));
alert("Gagal mengontrol MCB utama. Cek koneksi server.");
}
} catch (error) {
alert("Terjadi kesalahan jaringan saat memutus daya.");
setRooms(prev => prev.map(r => r.name === roomName ? { ...r, isRelayOn: currentRelayStatus } : r));
alert("Terjadi kesalahan jaringan saat menghubungi server.");
}
} else {
// Dummy untuk kelas lain
if (window.confirm(`Simulasi mematikan daya di ${roomName}?`)) {
setRooms(prev => prev.map(r => r.name === roomName ? { ...r, isRelayOn: false, power: 0 } : r));
const actionType = currentRelayStatus ? "Mematikan" : "Menyalakan";
if (window.confirm(`Simulasi ${actionType} daya di ${roomName}?`)) {
setRooms(prev => prev.map(r => r.name === roomName ? { ...r, isRelayOn: !currentRelayStatus, power: 0 } : r));
}
}
};
@ -275,14 +292,13 @@ export default function PowerMonitoringPage() {
<div className="flex items-center justify-between mt-6 pt-4 border-t border-gray-100">
<span className="text-xs text-gray-400 font-medium">Update: {room.lastUpdate}</span>
<button
onClick={() => handleCutOff(room.name, room.id)}
disabled={!room.isRelayOn}
onClick={() => handleGlobalPower(room.name, room.id, room.isRelayOn)}
className={`flex items-center gap-2 px-4 py-2 rounded-lg text-xs font-bold transition-all
${room.isRelayOn
? 'bg-red-50 text-red-600 hover:bg-red-600 hover:text-white border border-red-200 hover:border-red-600'
: 'bg-gray-100 text-gray-400 cursor-not-allowed'}`}
: 'bg-green-50 text-green-600 hover:bg-green-600 hover:text-white border border-green-200 hover:border-green-600'}`}
>
{room.isRelayOn ? <><Power size={14} /> Cut Off Power</> : <><ZapOff size={14} /> Offline</>}
{room.isRelayOn ? <><Power size={14} /> Cut Off Power</> : <><Zap size={14} /> Restore Power</>}
</button>
</div>
</div>