-
Notifications
You must be signed in to change notification settings - Fork 3
Expand file tree
/
Copy pathWebUI.h
More file actions
4363 lines (4078 loc) · 295 KB
/
Copy pathWebUI.h
File metadata and controls
4363 lines (4078 loc) · 295 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/**
* @file WebUI.h
* @brief Build-time source for the embedded web UI — DO NOT include directly.
* @details Fontes HTML/CSS/JS como literais PROGMEM. Consumido APENAS por
* `tools/build_webui_gz.py` (pre:script PlatformIO) que gera
* `WebUI_GZ.h` com versões gzipadas. O firmware liga apenas contra
* `WebUI_GZ.h` (gzip enviado direto ao cliente via Content-Encoding).
*
* Auditoria MEM-003 / F17 etapa 6 (2026-04-25): zero `#include
* "WebUI.h"` no projeto; zero referências a `WebUI::` no código;
* 0 símbolos `WebUI::` no firmware.elf. O linker já omite as ~291 KB
* de raw porque ninguém referencia. O `#error` abaixo é guarda de
* regressão: se algum .cpp futuro acidentalmente incluir este header,
* a build falha imediatamente em vez de inflar flash silenciosamente.
*
* Para regenerar `WebUI_GZ.h` após editar este arquivo, basta rodar
* `pio run` (o pre:script detecta mtime). Para regenerar manualmente:
* `python3 tools/build_webui_gz.py`.
*
* @project SIMUT — Sistema Integrado de Monitoramento Universal e Telemetria
* SIMUT — Integrated Universal Monitoring and Telemetry System
* @target Raspberry Pi Pico W (RP2040) — Arduino Framework
* @author Ângelo Moisés Alves
* @license MIT License
*/
#pragma once
/* MEM-003: guarda contra inclusão acidental — WebUI.h é build-time only.
* Use `#include "WebUI_GZ.h"` e os símbolos `WebUI_GZ::*_GZ` em vez disso.
* Bypassa só o pre-script Python (que lê texto, não pré-processa C++). */
#ifndef SIMUT_WEBUI_BUILD_TIME_ONLY
#error "WebUI.h é build-time only — use WebUI_GZ.h em vez disso. (MEM-003)"
#endif
namespace WebUI {
static const char LOGIN_PAGE[] PROGMEM = R"raw(<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate">
<title>SIMUT - Login</title>
<style>
:root { --bg: #09090b; --card: #18181b; --txt: #f4f4f5; --sub: #a1a1aa; --acc: #06b6d4; --dang: #ef4444; --border: #27272a; color-scheme: dark; }
body { background: var(--bg); color: var(--txt); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; display: flex; justify-content: center; align-items: center; height: 100vh; margin: 0; }
.box { background: var(--card); padding: 40px; border-radius: 12px; border: 1px solid var(--border); width: 300px; text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.brand { font-size: 1.8rem; font-weight: 900; letter-spacing: -0.5px; margin-bottom: 30px; }
.brand span { color: var(--acc); }
input[type="text"], input[type="password"] { width: 100%; padding: 14px; margin: 10px 0; background: #000; border: 1px solid #3f3f46; color: white; border-radius: 8px; box-sizing: border-box; font-size: 1rem; transition: 0.2s; }
input:focus { border-color: var(--acc); outline: none; }
button[type="submit"] { width: 100%; padding: 14px; background: var(--acc); color: #000; font-weight: bold; border: none; border-radius: 8px; cursor: pointer; margin-top: 15px; font-size: 1.05rem; transition: 0.2s; }
button[type="submit"]:hover { opacity: 0.9; transform: translateY(-1px); }
button[type="submit"]:disabled { background: #3f3f46; color: #a1a1aa; cursor: not-allowed; }
.err { color: var(--dang); font-size: 0.9rem; margin-top: 12px; min-height: 1.2em; }
.chk-row { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; justify-content: flex-start; }
.chk-row input { width: 16px; height: 16px; accent-color: var(--acc); cursor: pointer; margin: 0;}
.chk-row label { color: var(--sub); font-size: 0.85rem; cursor: pointer; }
.lang-box { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 25px; padding-top: 20px; border-top: 1px solid var(--border); }
.lang-box select { background: #000; color: var(--sub); border: 1px solid var(--border); padding: 6px 10px; border-radius: 6px; outline: none; cursor: pointer; font-size: 0.9rem;}
.lang-box select:focus { border-color: var(--acc); color: var(--txt); }
.toggle-link { color: var(--acc); text-decoration: none; font-size: 0.85rem; margin-top: 14px; display: inline-block; cursor: pointer; }
.toggle-link:hover { text-decoration: underline; }
.bar-bg { width: 100%; height: 6px; background: #3f3f46; border-radius: 4px; margin-top: 6px; overflow: hidden; }
.bar-fg { height: 100%; width: 0%; transition: 0.3s; background: #ef4444; }
.req-list { text-align: left; font-size: 0.78rem; color: var(--sub); margin-top: 6px; line-height: 1.5; }
.req-list span { display: block; }
.req-list span.ok { color: #22c55e; }
.req-list span.ok::before { content: "\2713 "; }
.req-list span:not(.ok)::before { content: "\2715 "; color: var(--dang); }
.ok-msg { color: #22c55e; font-size: 0.9rem; margin-top: 12px; min-height: 1.2em; }
</style>
<script>
/* F-LANGPACK β: dict.pt vem de GET /api/lang (servido do .lng). */
const dictLog = {
pt: {},
en: { "log_usr": "Username", "log_pas": "Password", "log_show": "Show password", "log_btn": "Sign In", "log_err": "Invalid credentials.", "log_full": "System is full. Try again later.", "log_lock": "Locked for {s}s. Too many attempts.", "log_chpass_link": "Change password", "log_chpass_title": "Change Password", "log_oldpass": "Current Password", "log_newpass": "New Password", "log_newpass2": "Repeat New Password", "log_chpass_btn": "Save New Password", "log_chpass_back": "← Back to Login", "log_chpass_ok": "Password changed. Please sign in.", "log_chpass_same": "New password must differ from current.", "log_chpass_mismatch": "Passwords do not match.", "log_chpass_req_len": "At least 8 characters", "log_chpass_req_letter": "Letter", "log_chpass_req_digit": "Digit", "log_chpass_req_symbol": "Symbol" }
};
fetch('/api/lang').then(r=>r.json()).then(d=>{Object.assign(dictLog.pt,d);applyLang();}).catch(()=>{});
function t(key, fallback, vars) { let l = localStorage.getItem('simut_lang') || 'en'; let s = (l !== 'en' && dictLog[l] && dictLog[l][key]) ? dictLog[l][key] : fallback; if (vars) for (let k in vars) s = s.replace('{'+k+'}', vars[k]); return s; }
function setLang(l) { localStorage.setItem('simut_lang', l); applyLang(); }
function applyLang() { let l = localStorage.getItem('simut_lang') || 'en'; document.querySelectorAll('.lang-select').forEach(s => s.value = l); document.querySelectorAll('[data-i18n]').forEach(el => { let k = el.getAttribute('data-i18n'); if(!el.hasAttribute('data-en')) el.setAttribute('data-en', el.placeholder || el.innerHTML); let txt = (l === 'en' || !dictLog[l] || !dictLog[l][k]) ? el.getAttribute('data-en') : dictLog[l][k]; if(el.tagName === 'INPUT') el.placeholder = txt; else el.innerHTML = txt; }); }
function sha256(ascii){function rightRotate(value,amount){return(value>>>amount)|(value<<(32-amount));}var mathPow=Math.pow;var maxWord=mathPow(2,32);var lengthProperty='length';var i,j;var result='';var words=[];var asciiBitLength=ascii[lengthProperty]*8;var hash=sha256.h=sha256.h||[];var k=sha256.k=sha256.k||[];var primeCounter=k[lengthProperty];var isComposite={};for(var candidate=2;primeCounter<64;candidate++){if(!isComposite[candidate]){for(i=0;i<313;i+=candidate)isComposite[i]=candidate;hash[primeCounter]=(mathPow(candidate,.5)*maxWord)|0;k[primeCounter++]=(mathPow(candidate,1/3)*maxWord)|0;}}ascii+='\x80';while(ascii[lengthProperty]%64-56)ascii+='\x00';for(i=0;i<ascii[lengthProperty];i++){j=ascii.charCodeAt(i);if(j>>8)return;words[i>>2]|=j<<((3-i)%4)*8;}words[words[lengthProperty]]=((asciiBitLength/maxWord)|0);words[words[lengthProperty]]=(asciiBitLength);for(j=0;j<words[lengthProperty];){var w=words.slice(j,j+=16);var oldHash=hash;hash=hash.slice(0,8);for(i=0;i<64;i++){var w15=w[i-15],w2=w[i-2];var a=hash[0],e=hash[4];var temp1=hash[7]+(rightRotate(e,6)^rightRotate(e,11)^rightRotate(e,25))+((e&hash[5])^((~e)&hash[6]))+k[i]+(w[i]=(i<16)?w[i]:(w[i-16]+(rightRotate(w15,7)^rightRotate(w15,18)^(w15>>>3))+w[i-7]+(rightRotate(w2,17)^rightRotate(w2,19)^(w2>>>10)))|0);var temp2=(rightRotate(a,2)^rightRotate(a,13)^rightRotate(a,22))+((a&hash[1])^(a&hash[2])^(hash[1]&hash[2]));hash=[(temp1+temp2)|0].concat(hash);hash[4]=(hash[4]+temp1)|0;}for(i=0;i<8;i++)hash[i]=(hash[i]+oldHash[i])|0;}for(i=0;i<8;i++){for(j=3;j+1;j--){var b=(hash[i]>>(j*8))&255;result+=((b<16)?0:'')+b.toString(16);}}return result;}
let _nonce = '', _lockTimer = null;
async function fetchNonce() { try { let r = await fetch('/api/login_init', { credentials: 'same-origin' }); let j = await r.json(); _nonce = j.nonce || ''; if (j.locked && j.lockSec > 0) showLockout(j.lockSec); } catch(e) { _nonce = ''; } }
function showError(msg) { document.getElementById('errMsg').textContent = msg; }
function showLockout(sec) { let btn = document.getElementById('btnLogin'); btn.disabled = true; if (_lockTimer) clearInterval(_lockTimer); let rem = sec; showError(t('log_lock', 'Locked for {s}s.', {s: rem})); _lockTimer = setInterval(() => { rem--; if (rem <= 0) { clearInterval(_lockTimer); _lockTimer = null; btn.disabled = false; showError(''); fetchNonce(); } else { showError(t('log_lock', 'Locked for {s}s.', {s: rem})); } }, 1000); }
async function doLogin(e) {
e.preventDefault(); let btn = document.getElementById('btnLogin'); if (btn.disabled) return;
let user = document.querySelector('input[name="user"]').value.trim(); let passEl = document.getElementById('passInput'); let pass = passEl.value;
if (!user || !pass) return; if (pass.length !== 64) pass = sha256(pass);
showError(''); btn.disabled = true;
try {
let fd = new URLSearchParams(); fd.append('user', user); fd.append('pass', pass); fd.append('nonce', _nonce);
let r = await fetch('/api/login', { method: 'POST', headers: {'Content-Type': 'application/x-www-form-urlencoded'}, body: fd.toString(), credentials: 'same-origin' });
let j = await r.json();
if (j.ok) { window.location.href = j.redirect || '/'; return; }
await fetchNonce();
if (j.err === 2 && j.lockSec > 0) showLockout(j.lockSec); else if (j.err === 3) { showError(t('log_full', 'System full.')); btn.disabled = false; } else { showError(t('log_err', 'Invalid credentials.')); btn.disabled = false; }
} catch(ex) { showError('Connection error.'); btn.disabled = false; await fetchNonce(); }
passEl.value = '';
}
function togglePass() { document.getElementById('passInput').type = document.getElementById('chkPass').checked ? 'text' : 'password'; }
function setMode(m) {
document.getElementById('loginForm').style.display = (m === 'login') ? '' : 'none';
document.getElementById('chpassForm').style.display = (m === 'chpass') ? '' : 'none';
document.getElementById('lnkChpass').style.display = (m === 'login') ? '' : 'none';
showError(''); document.getElementById('chErr').textContent = ''; document.getElementById('chOk').textContent = '';
}
function togglePass2() {
let t = document.getElementById('chkPass2').checked ? 'text' : 'password';
document.getElementById('opInput').type = t; document.getElementById('np1').type = t; document.getElementById('np2').type = t;
}
function chpassStrength() {
let p = document.getElementById('np1').value;
let p2 = document.getElementById('np2').value;
let len = p.length >= 8, letter = /[A-Za-z]/.test(p), digit = /[0-9]/.test(p), symbol = /[^A-Za-z0-9]/.test(p);
let score = (len?1:0) + (letter?1:0) + (digit?1:0) + (symbol?1:0);
let bar = document.getElementById('chBar'); bar.style.width = (score*25) + '%';
bar.style.background = score <= 1 ? '#ef4444' : score === 2 ? '#f59e0b' : score === 3 ? '#3b82f6' : '#22c55e';
document.getElementById('rqLen').classList.toggle('ok', len);
document.getElementById('rqLet').classList.toggle('ok', letter);
document.getElementById('rqDig').classList.toggle('ok', digit);
document.getElementById('rqSym').classList.toggle('ok', symbol);
let strong = (score === 4);
let match = (p.length > 0 && p === p2);
document.getElementById('btnChpass').disabled = !(strong && match);
let err = document.getElementById('chErr');
if (p2.length > 0 && p !== p2) err.textContent = t('log_chpass_mismatch','Passwords do not match.'); else err.textContent = '';
}
async function doChpass(e) {
e.preventDefault();
let btn = document.getElementById('btnChpass'); if (btn.disabled) return;
let user = document.querySelector('input[name="user2"]').value.trim();
let opEl = document.getElementById('opInput'), np1El = document.getElementById('np1'), np2El = document.getElementById('np2');
let op = opEl.value, np = np1El.value;
if (!user || !op || !np) return;
let opH = sha256(op), npH = sha256(np);
if (opH === npH) { document.getElementById('chErr').textContent = t('log_chpass_same','New password must differ from current.'); return; }
btn.disabled = true; document.getElementById('chErr').textContent = '';
try {
let fd = new URLSearchParams();
fd.append('user', user); fd.append('oldpass', opH); fd.append('newpass', npH); fd.append('nonce', _nonce);
let r = await fetch('/api/login_chpass', { method: 'POST', headers: {'Content-Type': 'application/x-www-form-urlencoded'}, body: fd.toString(), credentials: 'same-origin' });
let j = await r.json();
await fetchNonce();
if (j.ok) {
opEl.value = ''; np1El.value = ''; np2El.value = '';
chpassStrength();
document.getElementById('chOk').textContent = t('log_chpass_ok','Password changed. Please sign in.');
setTimeout(() => { setMode('login'); document.querySelector('input[name="user"]').value = user; document.getElementById('passInput').focus(); }, 1500);
} else {
if (j.err === 2 && j.lockSec > 0) { setMode('login'); showLockout(j.lockSec); }
else if (j.err === 5) document.getElementById('chErr').textContent = t('log_chpass_same','New password must differ from current.');
else document.getElementById('chErr').textContent = t('log_err','Invalid credentials.');
btn.disabled = false;
}
} catch(ex) { document.getElementById('chErr').textContent = 'Connection error.'; btn.disabled = false; await fetchNonce(); }
}
document.addEventListener('DOMContentLoaded', () => { applyLang(); fetchNonce(); });
</script>
</head>
<body>
<div class="box">
<div class="brand">SIMUT<span> SECURE</span></div>
<form id="loginForm" onsubmit="doLogin(event)">
<input type="text" name="user" placeholder="Username" data-i18n="log_usr" required autocomplete="off">
<input type="password" id="passInput" name="pass" placeholder="Password" data-i18n="log_pas" required>
<div class="chk-row"><input type="checkbox" id="chkPass" onchange="togglePass()"><label for="chkPass" data-i18n="log_show">Show password</label></div>
<button type="submit" id="btnLogin" data-i18n="log_btn">Sign In</button>
<div class="err" id="errMsg"></div>
<a class="toggle-link" id="lnkChpass" onclick="setMode('chpass')" data-i18n="log_chpass_link">Change password</a>
</form>
<form id="chpassForm" style="display:none;" onsubmit="doChpass(event)">
<h3 style="margin:0 0 10px 0; font-size:1.1rem;" data-i18n="log_chpass_title">Change Password</h3>
<input type="text" name="user2" placeholder="Username" data-i18n="log_usr" required autocomplete="off">
<input type="password" id="opInput" placeholder="Current Password" data-i18n="log_oldpass" required>
<input type="password" id="np1" placeholder="New Password" data-i18n="log_newpass" required onkeyup="chpassStrength()">
<div class="bar-bg"><div class="bar-fg" id="chBar"></div></div>
<div class="req-list">
<span id="rqLen" data-i18n="log_chpass_req_len">At least 8 characters</span>
<span id="rqLet" data-i18n="log_chpass_req_letter">Letter</span>
<span id="rqDig" data-i18n="log_chpass_req_digit">Digit</span>
<span id="rqSym" data-i18n="log_chpass_req_symbol">Symbol</span>
</div>
<input type="password" id="np2" placeholder="Repeat New Password" data-i18n="log_newpass2" required onkeyup="chpassStrength()">
<div class="chk-row"><input type="checkbox" id="chkPass2" onchange="togglePass2()"><label for="chkPass2" data-i18n="log_show">Show password</label></div>
<button type="submit" id="btnChpass" data-i18n="log_chpass_btn" disabled>Save New Password</button>
<div class="err" id="chErr"></div>
<div class="ok-msg" id="chOk"></div>
<a class="toggle-link" onclick="setMode('login')" data-i18n="log_chpass_back">← Back to Login</a>
</form>
<div class="lang-box">
<span style="font-size:1.2rem;">🌐</span>
<select class="lang-select" onchange="setLang(this.value)">
<option value="en">🇺🇸 English</option>
<option value="pt">🇧🇷 Português</option>
</select>
</div>
</div>
</body>
</html>
)raw";
static const char FORCE_CHPASS_PAGE[] PROGMEM = R"raw(<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate">
<title>SIMUT - Setup</title>
<style>
:root { --bg: #09090b; --card: #18181b; --txt: #f4f4f5; --sub: #a1a1aa; --acc: #06b6d4; --dang: #ef4444; --border: #27272a; color-scheme: dark; }
body { background: var(--bg); color: var(--txt); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; display: flex; justify-content: center; align-items: center; height: 100vh; margin: 0; }
.box { background: var(--card); padding: 40px; border-radius: 12px; border: 1px solid var(--border); width: 350px; text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
h2 { margin-top: 0; font-size: 1.4rem; }
p { color: var(--sub); font-size: 0.9rem; margin-bottom: 20px; }
input[type="password"], input[type="text"] { width: 100%; padding: 14px; margin: 10px 0; background: #000; border: 1px solid #3f3f46; color: #fff; border-radius: 8px; box-sizing: border-box; font-size: 1rem; transition: 0.2s; }
input:focus { border-color: var(--acc); outline: none; }
button[type="submit"] { width: 100%; padding: 14px; background: var(--acc); color: #000; font-weight: bold; border: none; border-radius: 8px; cursor: pointer; margin-top: 20px; font-size: 1.05rem; transition: 0.2s; }
button:disabled { background: #3f3f46; color: #a1a1aa; cursor: not-allowed; }
.bar-bg { width: 100%; height: 8px; background: #3f3f46; border-radius: 4px; margin-top: 10px; overflow: hidden; }
.bar-fg { height: 100%; width: 0%; transition: 0.3s; background: red; }
.req { text-align: left; font-size: 0.8rem; color: var(--sub); margin-top: 10px; }
.chk-row { display: flex; align-items: center; gap: 8px; margin-top: 10px; justify-content: flex-start; }
.chk-row input { width: 16px; height: 16px; accent-color: var(--acc); cursor: pointer; margin: 0;}
.chk-row label { color: var(--sub); font-size: 0.85rem; cursor: pointer; }
#net-toast { position:fixed;top:0;left:0;right:0;z-index:9999;text-align:center;padding:10px 20px;font-size:0.85rem;font-weight:600;transform:translateY(-100%);transition:transform .3s,opacity .3s;opacity:0;pointer-events:none; }
#net-toast.show { transform:translateY(0);opacity:1; }
#net-toast.warn { background:linear-gradient(135deg,#92400e,#b45309);color:#fef3c7;border-bottom:2px solid #f59e0b; }
#net-toast.err { background:linear-gradient(135deg,#7f1d1d,#991b1b);color:#fecaca;border-bottom:2px solid #ef4444; }
#net-toast.ok { background:linear-gradient(135deg,#064e3b,#065f46);color:#a7f3d0;border-bottom:2px solid #10b981; }
</style>
<script>
/* F-LANGPACK β: dict.pt vem de GET /api/lang (servido do .lng).
* v3.32.5: fallback inline pra chaves fcp_* faltantes no .lng do device. */
const dictFcp = {
pt: {
"fcp_wel": "Bem-vindo!",
"fcp_msg": "Defina uma nova senha forte para acessar o sistema.",
"fcp_p1": "Nova Senha",
"fcp_p2": "Repetir Senha",
"fcp_req": "Mínimo 8 caracteres, incluindo letras, números e símbolos.",
"fcp_show": "Mostrar senhas"
},
en: { "fcp_btn": "Save & Login" }
};
fetch('/api/lang').then(r=>r.json()).then(d=>{Object.assign(dictFcp.pt,d);applyLang();}).catch(()=>{});
function setLang(l) { localStorage.setItem('simut_lang', l); applyLang(); }
function applyLang() { let l = localStorage.getItem('simut_lang') || 'en'; document.querySelectorAll('.lang-select').forEach(s => s.value = l); document.querySelectorAll('[data-i18n]').forEach(el => { let k = el.getAttribute('data-i18n'); if(!el.hasAttribute('data-en')) el.setAttribute('data-en', el.placeholder || el.innerHTML); let t = (l === 'en' || !dictFcp[l] || !dictFcp[l][k]) ? el.getAttribute('data-en') : dictFcp[l][k]; if(el.tagName === 'INPUT') el.placeholder = t; else el.innerHTML = t; }); }
document.addEventListener('DOMContentLoaded', applyLang);
function sha256(ascii){function rightRotate(value,amount){return(value>>>amount)|(value<<(32-amount));}var mathPow=Math.pow;var maxWord=mathPow(2,32);var lengthProperty='length';var i,j;var result='';var words=[];var asciiBitLength=ascii[lengthProperty]*8;var hash=sha256.h=sha256.h||[];var k=sha256.k=sha256.k||[];var primeCounter=k[lengthProperty];var isComposite={};for(var candidate=2;primeCounter<64;candidate++){if(!isComposite[candidate]){for(i=0;i<313;i+=candidate)isComposite[i]=candidate;hash[primeCounter]=(mathPow(candidate,.5)*maxWord)|0;k[primeCounter++]=(mathPow(candidate,1/3)*maxWord)|0;}}ascii+='\x80';while(ascii[lengthProperty]%64-56)ascii+='\x00';for(i=0;i<ascii[lengthProperty];i++){j=ascii.charCodeAt(i);if(j>>8)return;words[i>>2]|=j<<((3-i)%4)*8;}words[words[lengthProperty]]=((asciiBitLength/maxWord)|0);words[words[lengthProperty]]=(asciiBitLength);for(j=0;j<words[lengthProperty];){var w=words.slice(j,j+=16);var oldHash=hash;hash=hash.slice(0,8);for(i=0;i<64;i++){var w15=w[i-15],w2=w[i-2];var a=hash[0],e=hash[4];var temp1=hash[7]+(rightRotate(e,6)^rightRotate(e,11)^rightRotate(e,25))+((e&hash[5])^((~e)&hash[6]))+k[i]+(w[i]=(i<16)?w[i]:(w[i-16]+(rightRotate(w15,7)^rightRotate(w15,18)^(w15>>>3))+w[i-7]+(rightRotate(w2,17)^rightRotate(w2,19)^(w2>>>10)))|0);var temp2=(rightRotate(a,2)^rightRotate(a,13)^rightRotate(a,22))+((a&hash[1])^(a&hash[2])^(hash[1]&hash[2]));hash=[(temp1+temp2)|0].concat(hash);hash[4]=(hash[4]+temp1)|0;}for(i=0;i<8;i++)hash[i]=(hash[i]+oldHash[i])|0;}for(i=0;i<8;i++){for(j=3;j+1;j--){var b=(hash[i]>>(j*8))&255;result+=((b<16)?0:'')+b.toString(16);}}return result;}
async function doSubmit(e) {
e.preventDefault();
let p1El = document.getElementById('p1');
let p2El = document.getElementById('p2');
// 1. Extrai para a RAM
let val1 = p1El.value;
let val2 = p2El.value;
// 2. Criptografa na RAM (sem tocar no visual do navegador)
if (val1.length !== 64) val1 = sha256(val1);
if (val2.length !== 64) val2 = sha256(val2);
try {
let fd = new URLSearchParams();
fd.append('p1', val1);
fd.append('p2', val2);
let r = await fetch('/api/force_chpass', { method: 'POST', headers: {'Content-Type': 'application/x-www-form-urlencoded'}, body: fd.toString() });
if(r.ok) {
// Limpa os campos visuais e redireciona
p1El.value = '';
p2El.value = '';
window.location.href = '/';
} else {
showToast('Error updating password.', 'err');
}
} catch(ex) {
showToast('Connection error.', 'err');
}
}
function showToast(msg, type, ms) { var el = document.getElementById('net-toast'); el.textContent = msg; el.className = type + ' show'; setTimeout(function() { el.className = ''; }, ms || 3000); }
function togglePass() { let t = document.getElementById('chkPass').checked ? 'text' : 'password'; document.getElementById('p1').type = t; document.getElementById('p2').type = t; }
</script>
</head>
<body>
<div id="net-toast"></div>
<div class="box">
<h2 data-i18n="fcp_wel">Welcome!</h2>
<p data-i18n="fcp_msg">Please set a strong new password to access the system.</p>
<form onsubmit="doSubmit(event)">
<input type="password" id="p1" name="p1" placeholder="New Password" data-i18n="fcp_p1" required onkeyup="checkStr()">
<div class="bar-bg"><div class="bar-fg" id="bar"></div></div>
<div class="req" id="req-text" data-i18n="fcp_req">At least 8 characters, including letters, numbers, and special symbols.</div>
<input type="password" id="p2" name="p2" placeholder="Repeat Password" data-i18n="fcp_p2" required onkeyup="checkStr()">
<div class="chk-row"><input type="checkbox" id="chkPass" onchange="togglePass()"><label for="chkPass" data-i18n="fcp_show">Show passwords</label></div>
<button type="submit" id="btn" data-i18n="fcp_btn" disabled>Save & Login</button>
<script>
function checkStr() {
let p1 = document.getElementById('p1').value; let p2 = document.getElementById('p2').value; let s = 0;
if(p1.length >= 8) s += 25; if(/[A-Za-z]/.test(p1)) s += 25; if(/[0-9]/.test(p1)) s += 25; if(/[^A-Za-z0-9]/.test(p1)) s += 25;
let b = document.getElementById('bar'); b.style.width = s + '%';
if(s <= 25) b.style.background = '#ef4444'; else if(s <= 50) b.style.background = '#f59e0b'; else if(s <= 75) b.style.background = '#3b82f6'; else b.style.background = '#22c55e';
document.getElementById('btn').disabled = !(s === 100 && p1 === p2);
}
</script>
</form>
</div>
</body>
</html>
)raw";
static const char DASH_PAGE[] PROGMEM = R"raw(<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate">
<title>SIMUT - Dashboard</title>
<script src="/lang.js"></script>
<link rel="stylesheet" href="/style.css">
<style>
:root { --bg: #09090b; --card: #18181b; --txt: #f4f4f5; --sub: #a1a1aa; --acc: #06b6d4; --dang: #ef4444; --border: #27272a; color-scheme: dark; }
.container { max-width: 1200px; margin: 30px auto; padding: 0 20px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 24px; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); }
/* Dashboard Styles */
.layout-grid { display: grid; grid-template-columns: 1fr 360px; gap: 25px; align-items: start; }
@media(max-width: 900px) { .layout-grid { grid-template-columns: 1fr; } }
.compact-info { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 15px; display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 15px; margin-bottom: 25px; }
.c-item { display: flex; flex-direction: column; }
.c-lbl { color: var(--sub); font-size: 0.75rem; text-transform: uppercase; font-weight: 700; margin-bottom: 2px; }
.c-val { font-size: 1rem; font-weight: 600; color: var(--txt); }
.c-sub { font-size: 0.75rem; color: var(--sub); margin-top: 2px; }
.bar-bg { background: #3f3f46; height: 6px; border-radius: 3px; overflow: hidden; margin-top: 4px; width: 100%; }
.bar-fg { background: var(--acc); height: 100%; border-radius: 3px; transition: width 0.5s ease; }
.bar-fg.warn { background: #f59e0b; } .bar-fg.crit { background: var(--dang); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 14px; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--sub); font-size: 0.85rem; text-transform: uppercase; }
.dot { height: 10px; width: 10px; background: var(--acc); border-radius: 50%; display: inline-block; }
.err { background: var(--dang); }
.display-box { background: var(--card); border: 1px solid var(--border); padding: 20px; border-radius: 12px; display: flex; flex-direction: column; align-items: center; }
button, select { background: var(--bg); color: var(--txt); border: 1px solid var(--border); padding: 8px 12px; border-radius: 6px; cursor: pointer; transition: 0.2s;}
button:hover { background: var(--acc); color: black; border-color: var(--acc); }
@keyframes spin { 100% { transform: rotate(360deg); } }
</style>
<script>
/* window.t/applyLang/setLang/showToast/fetchSafe vem de /lang.js */
document.addEventListener('DOMContentLoaded', () => { setTimeout(applyLang, 50); setTimeout(() => { let activeTab = document.querySelector('.nav a.active'); if (activeTab) { activeTab.scrollIntoView({ behavior: 'smooth', block: 'nearest', inline: 'center' }); } }, 100); }); window.updateLang = applyLang;
</script>
</head>
<body>
<div id="net-toast"></div>
<div class="topbar">
<div style="display:flex;align-items:center;gap:12px">
<button class="hamburger" onclick="toggleDrawer()" aria-label="Menu">☰</button>
<div class="brand">SIMUT<span> IoT</span></div>
</div>
<div class="status-pill">
<div class="dot" id="conn-dot" style="background:#3f3f46"></div>
<span id="status-ip">--</span>
</div>
</div>
<div id="drawer-host"></div>
<div class="bc"><span class="bc-root">SIMUT</span><span style="color:#3f3f46">›</span><span class="bc-page" data-i18n="nav_dash">Dashboard</span></div>
<div class="container">
<div class="layout-grid">
<div class="main-content">
<div class="compact-info">
<div class="c-item"><div class="c-lbl" data-i18n="dash_dt">System Date & Time</div><div class="c-val" id="sys-time">--/--/---- --:--:--</div><div class="c-sub" id="ntp-stat" data-i18n="dash_ntp_wait">Waiting NTP...</div></div>
<div class="c-item"><div class="c-lbl" data-i18n="dash_up">System Uptime</div><div class="c-val" id="up">--d --h --m --s</div></div>
<div class="c-item"><div class="c-lbl" data-i18n="dash_wifi">WiFi Signal</div><div class="c-val" id="rssi">-- dBm</div><div class="c-sub" id="rssi-mm">min --/-- max</div></div>
<div class="c-item"><div class="c-lbl" data-i18n="dash_pend">Pending Records</div><div class="c-val" id="pending">-- pkts</div><div class="c-sub" data-i18n="dash_tel_wait">Waiting telemetry sync</div></div>
<div class="c-item">
<div style="display:flex; justify-content:space-between;"><div class="c-lbl" data-i18n="dash_ram">RAM Usage</div><div class="c-val" style="font-size:0.85rem;" id="ram-pct">--%</div></div>
<div class="bar-bg"><div class="bar-fg" id="ram-bar" style="width: 0%"></div></div>
<div class="c-sub" id="ram-txt" style="text-align:right">-- KB / -- KB</div>
</div>
<div class="c-item">
<div style="display:flex; justify-content:space-between;"><div class="c-lbl" data-i18n="dash_fs">Flash Storage</div><div class="c-val" style="font-size:0.85rem;" id="fs-pct">--%</div></div>
<div class="bar-bg"><div class="bar-fg" id="fs-bar" style="width: 0%"></div></div>
<div class="c-sub" id="fs-txt" style="text-align:right">-- KB / -- KB</div>
</div>
</div>
<div class="compact-info">
<div class="c-item"><div class="c-lbl" data-i18n="dash_metr_lblk">Largest Block</div><div class="c-val" id="m-lblk">-- KB</div><div class="c-sub" id="m-lblk-min" data-i18n-sub="dash_metr_min">min --</div></div>
<div class="c-item"><div class="c-lbl" data-i18n="dash_metr_hmin">Heap Min Seen</div><div class="c-val" id="m-hmin">-- KB</div><div class="c-sub" data-i18n="dash_metr_hmin_sub">lowest free</div></div>
<div class="c-item"><div class="c-lbl" data-i18n="dash_metr_net">Net Reconnects</div><div class="c-val" id="m-net">-- / --</div><div class="c-sub" data-i18n="dash_metr_net_sub">wifi / mqtt</div></div>
<div class="c-item"><div class="c-lbl" data-i18n="dash_metr_tel">Telemetry Sent</div><div class="c-val" id="m-tel">-- ok</div><div class="c-sub" id="m-tel-sub">-- fail · -- retry</div></div>
<div class="c-item"><div class="c-lbl" data-i18n="dash_metr_data">Telemetry Data</div><div class="c-val" id="m-data">-- KB</div><div class="c-sub" id="m-lat">last -- ms</div></div>
<div class="c-item"><div class="c-lbl" data-i18n="dash_metr_snr">Sensor Reads</div><div class="c-val" id="m-snr">-- ok</div><div class="c-sub" id="m-snr-err">-- err</div></div>
<div class="c-item"><div class="c-lbl" data-i18n="dash_metr_cfg">Config Saves</div><div class="c-val" id="m-cfg">--</div><div class="c-sub" data-i18n="dash_metr_cfg_sub">to flash</div></div>
</div>
<div id="calib-bar" style="display:none;margin-bottom:12px;align-items:center;gap:10px;flex-wrap:wrap;">
<label style="display:inline-flex;align-items:center;gap:6px;font-size:0.9rem;cursor:pointer">
<input type="checkbox" id="calib-tog" onchange="onCalibTog()"><span>🎯 <span data-i18n="cal_mode">Calibration Mode</span></span>
</label>
<span id="calib-warn" style="display:none;color:var(--dang);font-size:0.82rem" data-i18n="cal_ntp_no">NTP not synced</span>
</div>
<div id="calib-form" style="display:none"></div>
<div class="card" style="padding:0; overflow-x:auto;">
<table>
<thead>
<tr>
<th style="width: 40px; text-align: center;" data-i18n="dash_stat">Status</th>
<th style="width: 60px;" data-i18n="dash_gpio">SLOT</th>
<th style="width: 70px;" data-i18n="dash_type">Type</th>
<th data-i18n="dash_id">ID Sensor</th>
<th data-i18n="dash_read">Reading</th>
<th data-i18n="dash_name">Sensor Name</th>
</tr>
</thead>
<tbody id="tab">
<tr><td colspan="6" style="text-align:center;padding:20px" data-i18n="dash_load">Loading sensors...</td></tr>
</tbody>
</table>
</div>
</div>
<div class="side-content">
<div class="display-box">
<h2 style="align-self: flex-start; margin-top:0; font-size:1.2rem;" data-i18n="dash_disp">Display Capture</h2>
<div id="theme-preview-container" style="position: relative; display: inline-block; width:100%;">
<div id="placeholder-box" style="width: 100%; aspect-ratio: 4/3; border: 2px dashed #3f3f46; border-radius: 6px; display: flex; align-items: center; justify-content: center; color: var(--sub); background: #000; font-size: 0.9rem;" data-i18n="dash_disp_msg">
Click Capture to view screen
</div>
<img id="theme-preview-img" src="" alt="Screen Capture" style="width: 100%; aspect-ratio: 4/3; object-fit: contain; background: #000; border: 4px solid #3f3f46; border-radius: 6px; display: none;">
<div id="loading-overlay" style="display: none; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.75); border-radius: 6px; flex-direction: column; justify-content: center; align-items: center; color: #fff;">
<span data-i18n="dash_disp_cap">Capturing Display...</span>
</div>
</div>
<div style="margin-top:15px; display: flex; gap: 10px; width: 100%; justify-content: center;">
<select id="themeSel" onchange="saveTheme()"><option value="0">Loading...</option></select>
<button id="capBtn" onclick="captureScreen()" data-i18n="dash_disp_btn">📷 Capture Screen</button>
</div>
</div>
</div>
</div>
</div>
<script>
let sysData = null; function fmt(v){return v < 10 ? '0' + v : v;}
async function fetchLoop() {
try {
const res = await fetchSafe('/api/status');
if (!res.ok) throw new Error("HTTP " + res.status);
const text = await res.text();
sysData = JSON.parse(text); const d = sysData.sys;
if (d.theme !== undefined && document.activeElement.id !== "themeSel") document.getElementById('themeSel').value = d.theme;
let s = Math.floor(d.uptime / 1000); let days = Math.floor(s / 86400); s %= 86400; let hrs = Math.floor(s / 3600); s %= 3600; let mins = Math.floor(s / 60); let secs = s % 60;
let upStr = (days > 0 ? days + "d " : "") + (hrs > 0 || days > 0 ? fmt(hrs) + "h " : "") + fmt(mins) + "m " + fmt(secs) + "s";
document.getElementById('up').innerText = upStr;
let st = document.getElementById('ntp-stat');
if (d.ntp === 1) {
let dt = new Date(d.time * 1000);
document.getElementById('sys-time').innerText = fmt(dt.getDate()) + "/" + fmt(dt.getMonth()+1) + "/" + dt.getFullYear() + " " + fmt(dt.getHours()) + ":" + fmt(dt.getMinutes()) + ":" + fmt(dt.getSeconds());
st.innerText = window.t('dash_ntp_ok', "NTP Synced"); st.style.color = "var(--acc)";
} else {
document.getElementById('sys-time').innerText = window.t('dash_ntp_fail', "Not Synced");
st.innerText = window.t('dash_ntp_conn', "Waiting connection..."); st.style.color = "var(--dang)";
}
document.getElementById('rssi').innerText = d.rssi + ' dBm';
let pend = document.getElementById('pending');
if (d.pending === -1) pend.innerText = window.t('dash_eval', "Evaluating..."); else pend.innerText = d.pending + " pkts";
const m = sysData.metr;
if (m) {
let rmm = document.getElementById('rssi-mm');
if (rmm && m.rmn !== undefined && m.rmx !== undefined) rmm.innerText = window.t('dash_metr_min','min') + ' ' + m.rmn + ' / ' + m.rmx + ' ' + window.t('dash_metr_max','max');
const kb = (n) => (n / 1024).toFixed(1) + ' KB';
const fmtN = (n) => { if (n >= 1e6) return (n/1e6).toFixed(2)+'M'; if (n >= 1e3) return (n/1e3).toFixed(1)+'k'; return String(n); };
let el;
if ((el=document.getElementById('m-lblk'))) el.innerText = kb(m.lb||0);
if ((el=document.getElementById('m-lblk-min'))) el.innerText = window.t('dash_metr_min','min') + ' ' + kb(m.lbm||0);
if ((el=document.getElementById('m-hmin'))) el.innerText = kb(m.hm||0);
if ((el=document.getElementById('m-net'))) el.innerText = (m.wf||0) + ' / ' + (m.mq||0);
if ((el=document.getElementById('m-tel'))) el.innerText = fmtN(m.ts||0) + ' ' + window.t('dash_metr_ok','ok');
if ((el=document.getElementById('m-tel-sub'))) el.innerText = (m.tf||0) + ' ' + window.t('dash_metr_fail','fail') + ' · ' + (m.tr||0) + ' ' + window.t('dash_metr_retry','retry');
if ((el=document.getElementById('m-data'))) el.innerText = kb(m.tb||0);
if ((el=document.getElementById('m-lat'))) el.innerText = window.t('dash_metr_last','last') + ' ' + (m.tl||0) + ' ms';
if ((el=document.getElementById('m-snr'))) el.innerText = fmtN(m.so||0) + ' ' + window.t('dash_metr_ok','ok');
if ((el=document.getElementById('m-snr-err'))) el.innerText = (m.se||0) + ' ' + window.t('dash_metr_err','err');
if ((el=document.getElementById('m-cfg'))) el.innerText = String(m.cs||0);
}
if (d.heap_t > 0) {
let ramPct = Math.round(((d.heap_t - d.heap_f) / d.heap_t) * 100);
document.getElementById('ram-pct').innerText = ramPct + "%";
document.getElementById('ram-txt').innerText = (d.heap_f / 1024).toFixed(1) + " KB " + window.t('dash_free','Free') + " / " + (d.heap_t / 1024).toFixed(1) + " KB " + window.t('dash_tot','Total');
let rBar = document.getElementById('ram-bar'); rBar.style.width = ramPct + "%"; rBar.className = "bar-fg " + (ramPct > 85 ? "crit" : (ramPct > 70 ? "warn" : ""));
}
if (d.fs_t > 0) {
let fsPct = Math.round((d.fs_u / d.fs_t) * 100);
document.getElementById('fs-pct').innerText = fsPct + "%";
document.getElementById('fs-txt').innerText = ((d.fs_t - d.fs_u) / 1024).toFixed(1) + " KB " + window.t('dash_free','Free') + " / " + (d.fs_t / 1024).toFixed(1) + " KB " + window.t('dash_tot','Total');
let fBar = document.getElementById('fs-bar'); fBar.style.width = fsPct + "%"; fBar.className = "bar-fg " + (fsPct > 85 ? "crit" : (fsPct > 70 ? "warn" : ""));
}
let tabHtml = '';
if (sysData.sensors && sysData.sensors.length > 0) {
sysData.sensors.forEach((sn) => {
let v = (sn.val === 'Error' || sn.val === '--') ? sn.val : parseFloat(sn.val).toFixed(2) + ' ºC';
if(sn.hum) v += ' | ' + parseFloat(sn.hum).toFixed(1) + '%';
const typeLabel = sn.type || '?';
const typeCls = sn.type === 'DHT22' ? 'color:var(--warn)' : 'color:var(--ok)';
const pinInfo = (sn.pc && sn.pr) ? `<span style="font-size:0.7rem;color:var(--sub)"> ⚡${sn.pc}p ${sn.pr}</span>` : '';
tabHtml += `<tr><td style="text-align:center;"><span class="dot ${sn.val === 'Error' ? 'err' : ''}"></span></td><td style="color:var(--sub)">${sn.gpio}</td><td style="${typeCls}; font-size:0.85rem; font-weight:600;">${typeLabel}${pinInfo}</td><td style="font-family:monospace; color:var(--acc); font-weight:600;">${escHtml(sn.id)}</td><td style="color:var(--txt); font-weight:600;">${escHtml(v)}</td><td style="font-weight:600; color:var(--sub)">${escHtml(sn.name)}</td></tr>`;
});
document.getElementById('tab').innerHTML = tabHtml;
} else { document.getElementById('tab').innerHTML = `<tr><td colspan="6" style="text-align:center;color:var(--sub)">No active sensors.</td></tr>`; }
} catch(e) { document.getElementById('tab').innerHTML = `<tr><td colspan="6" style="color:var(--dang);text-align:center;font-weight:bold;padding:20px;">Connection Error</td></tr>`; }
}
async function loadThemes() {
try {
let res = await fetchSafe('/api/themes');
let text = await res.text(); // Lemos como texto primeiro para evitar falha silenciosa
let themes = JSON.parse(text); // Tentamos converter
let html = '';
themes.forEach(t => html += `<option value="${escHtml(t.id)}">${escHtml(t.name)}</option>`);
document.getElementById('themeSel').innerHTML = html;
} catch(e){
// Se o JSON vier quebrado do C++, o botão mostrará o erro na hora!
document.getElementById('themeSel').innerHTML = `<option value="0">Err: ${e.message.substring(0,20)}</option>`;
}
}
async function saveTheme() {
const idx = document.getElementById('themeSel').value;
const params = new URLSearchParams(); params.append('theme', idx);
await fetchSafe('/api/save_sys', { method:'POST', body: params });
}
function captureScreen() {
let btn = document.getElementById('capBtn'); if(!btn) return;
let origText = btn.innerText; btn.innerText = "⏳..."; btn.disabled = true;
document.getElementById('placeholder-box').style.display = 'none';
let img = document.getElementById('theme-preview-img');
img.src = '';
img.style.display = 'block';
document.getElementById('loading-overlay').style.display = 'flex';
document.getElementById('loading-overlay').innerHTML = '<span data-i18n="dash_disp_cap">Capturing Display...</span>';
img.onload = () => { document.getElementById('loading-overlay').style.display = 'none'; btn.innerText = origText; btn.disabled = false; };
img.onerror = () => { document.getElementById('loading-overlay').innerHTML = "<span style='color:#f87171'>Read Failed</span>"; setTimeout(() => { document.getElementById('loading-overlay').style.display = 'none'; }, 2000); btn.innerText = origText; btn.disabled = false; };
img.src = '/api/screenshot?t=' + new Date().getTime();
}
window.onLangChange = function() { fetchLoop(); };
function toggleDrawer() { document.getElementById('drawer').classList.toggle('open'); document.getElementById('drawer-bg').classList.toggle('open'); }
async function initSession() {
try {
let r = await fetch('/api/perms', {credentials:'same-origin'});
let d = await r.json();
let p = d.perms || 0;
let user = d.user || '';
let ntp = d.ntp || 0;
let time = d.time || 0;
let navMap = {'/':[1], '/history':[2,4], '/config':[8], '/network':[16], '/users':[256], '/files':[32,64,128], '/alarms':[8], '/license':[1]};
document.querySelectorAll('.drawer nav a, .drawer .lic-link').forEach(a => {
let href = a.getAttribute('href');
let bits = navMap[href];
if (bits) { let has = bits.some(b => p & b); if (!has) a.style.display = 'none'; }
});
let greetEl = document.getElementById('greeting');
if (greetEl && user) {
let greet = window.t('greet_hello', 'Hello');
if (ntp === 1 && time > 1000000000) {
let dt = new Date(time * 1000);
let h = dt.getHours();
if (h >= 5 && h < 12) greet = window.t('greet_morning', 'Good morning');
else if (h >= 12 && h < 18) greet = window.t('greet_afternoon', 'Good afternoon');
else greet = window.t('greet_evening', 'Good evening');
}
greetEl.textContent = greet + ', ' + user;
}
let dot = document.getElementById('conn-dot');
let ipEl = document.getElementById('status-ip');
if (dot) dot.style.background = '#22c55e';
if (ipEl) { try { let sr = await fetch('/api/status'); let sd = await sr.json(); if(sd.sys) ipEl.textContent = sd.sys.ip || '--'; } catch(e){} }
} catch(e) { let dot = document.getElementById('conn-dot'); if(dot) dot.style.background = '#ef4444'; }
}
/* v3.34.0: F-CALIB-UI integrado. Toggle aparece se user tem PERM_CALIB (0x200).
* Admin (perms=0xFFFF) sempre tem; admin atribui aos demais via /users. */
let _calS=null;
async function checkCalib(){try{const r=await fetch('/api/perms',{credentials:'same-origin'});const d=await r.json();if((d.perms||0)&0x200)document.getElementById('calib-bar').style.display='flex';}catch(e){}}
function escH(s){var d=document.createElement('div');d.textContent=s||'';return d.innerHTML.replace(/"/g,'"');}
async function onCalibTog(){const on=document.getElementById('calib-tog').checked;document.getElementById('calib-form').style.display=on?'':'none';if(on)await loadCalib();}
async function loadCalib(){try{const r=await fetchSafe('/api/calib');const d=await r.json();_calS=d;document.getElementById('calib-warn').style.display=d.ntp?'none':'';
let h='';
/* All sensors uniform — humidity fields shown per-sensor based on hasHum flag */
(d.sensors||[]).forEach(function(s){
const hasH = s.hasHum === true;
const icon = hasH ? '🌡️' : '🌡️';
h+='<div class="card" style="padding:14px;margin-bottom:8px"><h3 style="margin:0 0 8px 0;font-size:0.95rem">'+icon+' SLOT '+s.gpio+' — '+escH(s.name)+'</h3>';
h+='<div style="display:grid;grid-template-columns:1fr 1fr;gap:8px">';
h+='<input data-k="s'+s.gpio+'_id" placeholder="ID" maxlength="14" value="'+escH(s.hwId)+'" style="padding:6px 10px;background:var(--bg);border:1px solid var(--border);color:var(--txt);border-radius:5px">';
h+='<input data-k="s'+s.gpio+'_name" placeholder="Nome" maxlength="30" value="'+escH(s.name)+'" style="padding:6px 10px;background:var(--bg);border:1px solid var(--border);color:var(--txt);border-radius:5px">';
h+='<input data-k="s'+s.gpio+'_refT" type="number" step="0.01" placeholder="Ref T (°C)" style="padding:6px 10px;background:var(--bg);border:1px solid var(--border);color:var(--txt);border-radius:5px">';
if(hasH){
h+='<input data-k="s'+s.gpio+'_refH" type="number" step="0.1" placeholder="Ref H (%)" style="padding:6px 10px;background:var(--bg);border:1px solid var(--border);color:var(--txt);border-radius:5px">';
}
h+='</div><div style="font-size:0.78rem;color:var(--sub);margin-top:6px">T='+(s.tempRead===null?'--':s.tempRead)+'°C off='+s.tempOffset;
if(hasH)h+=' | H='+(s.humRead===null?'--':s.humRead)+'% off='+s.humOffset;
h+=' ROM '+s.rom+'</div></div>';
});
h+='<button class="btn-fm btn-fm-pri" onclick="applyCalib()"'+(d.ntp?'':' disabled')+' style="margin-top:6px">'+window.t('cal_apply','Atualizar')+'</button>';
document.getElementById('calib-form').innerHTML=h;
}catch(e){showToast(window.t('net_conn_err','Erro de conexão'),'err');}}
async function applyCalib(){if(!_calS)return;const p={};
/* Per-sensor calibration with optional humidity */
const arr=[];
(_calS.sensors||[]).forEach(function(s){
const id=(document.querySelector('[data-k="s'+s.gpio+'_id"]')||{}).value;
const n=(document.querySelector('[data-k="s'+s.gpio+'_name"]')||{}).value;
const t=(document.querySelector('[data-k="s'+s.gpio+'_refT"]')||{}).value;
const hEl=document.querySelector('[data-k="s'+s.gpio+'_refH"]');
const h=hEl?hEl.value:'';
const e={gpio:s.gpio};let dirty=false;
if(id!==undefined&&id!==s.hwId){e.hwId=id.trim();dirty=true;}
if(n!==undefined&&n!==s.name){e.name=n.trim();dirty=true;}
if(t!==''){e.refTemp=parseFloat(t);dirty=true;}
if(h!==''){e.refHum=parseFloat(h);dirty=true;}
if(dirty)arr.push(e);
});
if(arr.length)p.sensors=arr;
if(!p.ambient&&!p.sensors){showToast(window.t('cal_no_changes','Nada a alterar.'),'warn');return;}
try{const r=await fetchSafe('/api/calib',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify(p),retries:0,timeout:20000});
if(r.ok){const j=await r.json();showToast(window.t('cal_apply_ok','Atualizado v')+(j.version||''),'ok');await loadCalib();}
else{const j=await r.json().catch(()=>({}));showToast(window.t('cal_apply_fail','Falha: ')+(j.error||r.status),'err');}
}catch(e){showToast(window.t('net_conn_err','Erro de conexão'),'err');}
}
document.addEventListener('DOMContentLoaded', () => { initSession(); loadThemes(); fetchLoop(); setInterval(fetchLoop, 3000); checkCalib(); });
</script>
</body>
</html>
)raw";
static const char HIST_PAGE[] PROGMEM = R"raw(<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate">
<title>SIMUT - History</title>
<script src="/lang.js"></script>
<link rel="stylesheet" href="/style.css">
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<style>
:root { --bg: #09090b; --card: #18181b; --txt: #f4f4f5; --sub: #a1a1aa; --acc: #06b6d4; --dang: #ef4444; --border: #27272a; color-scheme: dark; }
.container { max-width: 1200px; margin: 30px auto; padding: 0 20px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 24px; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); }
h2.page-title { margin-top: 0; font-weight: 600; color: var(--txt); font-size: 1.4rem; margin-bottom: 20px; }
/* History Styles */
.hist-layout { display: grid; grid-template-columns: 260px 1fr; gap: 20px; align-items: start; margin-bottom: 25px; }
@media(max-width: 900px) { .hist-layout { grid-template-columns: 1fr; } }
.grp label { display: block; color: var(--sub); margin-bottom: 6px; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; }
.grp select { width: 100%; padding: 8px 12px; background: var(--bg); border: 1px solid var(--border); color: var(--txt); border-radius: 6px; margin-bottom: 15px; font-size: 0.9rem; outline: none; }
.grp select:focus { border-color: var(--acc); }
.cal-header-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.cal-header-row button { background: var(--bg); padding: 4px 10px; border-radius: 4px; color: var(--txt); border: 1px solid var(--border); cursor: pointer; font-size: 0.8rem;}
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; font-size: 0.85rem; }
.cal-dow { color: var(--sub); font-weight: 700; padding-bottom: 4px; font-size: 0.75rem; text-transform: uppercase;}
.cal-cell { padding: 6px 0; border-radius: 4px; color: #52525b; cursor: default; border: 1px solid transparent; }
.cal-cell.has-data { background: rgba(6, 182, 212, 0.1); color: var(--acc); cursor: pointer; border: 1px solid rgba(6, 182, 212, 0.3); font-weight: 700; }
.cal-cell.selected { background: var(--acc); color: #000; font-weight: 800; border-color: #fff; }
.stats-inline { display: flex; flex-wrap: wrap; gap: 20px; background: var(--bg); border: 1px solid var(--border); padding: 10px 20px; border-radius: 8px; margin-bottom: 15px; justify-content: center; }
.stat-badge { font-size: 1.1rem; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.stat-badge span { color: var(--sub); font-weight: 600; font-size: 0.75rem; }
.hot { color: #ef4444; } .cold { color: #3b82f6; }
.chart-box { position: relative; height: 45vh; min-height: 280px; width: 100%; resize: vertical; overflow: hidden; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); }
.chart-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; background: rgba(9,9,11,0.85); z-index: 5; transition: opacity 0.3s; pointer-events: none; }
.chart-overlay.hidden { opacity: 0; }
.bottom-controls { display: flex; justify-content: center; gap: 8px; margin-top: 20px; flex-wrap: wrap; align-items: center; }
/* Padronizado: todos os 5 controles tem mesma largura (72px) e altura (38px),
* texto centralizado, sem mudancas de tamanho/forma entre estados. */
.bottom-controls > button, .bottom-controls > .csel { width: 72px; height: 38px; box-sizing: border-box; flex-shrink: 0; }
.bottom-controls > button { background: var(--bg); color: var(--txt); border: 1px solid var(--border); border-radius: 6px; cursor: pointer; font-size: 0.85rem; font-weight: 600; display: inline-flex; align-items: center; justify-content: center; padding: 0; }
.bottom-controls > button.active { background: var(--acc); color: #000; border-color: var(--acc); }
.bottom-controls > .csel .csel-btn { width: 100%; height: 100%; text-align: center; padding: 0; font-weight: 600; font-size: 0.85rem; display: inline-flex; align-items: center; justify-content: center; }
.bottom-controls > .csel .csel-arr { display: none; }
.log-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; flex-wrap: wrap; gap: 10px; }
.log-header input { padding: 8px 12px; background: #000; color: var(--txt); border: 1px solid var(--border); border-radius: 6px; min-width: 200px; outline: none;}
.log-header input:focus { border-color: var(--acc); }
.log-header button { padding: 8px 12px; background: var(--bg); color: var(--txt); border: 1px solid var(--border); border-radius: 6px; cursor: pointer; font-weight: 600; }
@media(max-width: 600px) { .log-header { flex-direction: column; align-items: stretch; } .log-header h2 { text-align: center; } .log-header > div { flex-direction: column; } .log-header input { min-width: unset; width: 100%; box-sizing: border-box; } .log-header button { width: 100%; } }
.log-box { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; max-height: 400px; overflow-y: auto; }
.log-table { width: 100%; border-collapse: collapse; font-family: monospace; font-size: 0.85rem; }
.log-table th, .log-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; }
.log-table th { color: var(--sub); position: sticky; top: 0; background: var(--card); }
.log-err { color: var(--dang); font-weight: bold;} .log-wrn { color: #f59e0b; font-weight: bold;} .log-inf { color: var(--acc); }
.progress-wrapper { margin: 15px 0; padding: 0 5px; }
.progress-label { display:flex; justify-content:space-between; margin-bottom:6px; font-size:0.8rem; color:var(--sub); font-weight:700; text-transform:uppercase;}
.progress-track { width:100%; height:8px; background:var(--bg); border:1px solid var(--border); border-radius:4px; overflow:hidden; }
.progress-fill { height:100%; width:0%; background: linear-gradient(90deg, var(--acc), #22d3ee); transition: width 0.3s; }
@keyframes pulse-bg { 0% { opacity: 1; } 50% { opacity: 0.6; } 100% { opacity: 1; } }
.pulse { animation: pulse-bg 1.5s infinite; }
/* F-GRAPH.3: progress overlay do export chunked */
.exp-overlay { position: fixed; inset: 0; background: rgba(9,9,11,0.85); z-index: 9000; display: flex; align-items: center; justify-content: center; }
.exp-overlay-box { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 24px 32px; min-width: 320px; max-width: 90vw; box-shadow: 0 8px 24px rgba(0,0,0,0.6); }
.exp-overlay-title { color: var(--txt); font-size: 1.05rem; font-weight: 700; margin-bottom: 14px; }
.exp-overlay-bar { width: 100%; height: 12px; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; overflow: hidden; margin-bottom: 8px; }
.exp-overlay-fill { height: 100%; background: linear-gradient(90deg, var(--acc), #22d3ee); width: 0%; transition: width 0.25s; }
.exp-overlay-stat { color: var(--sub); font-size: 0.82rem; font-weight: 600; display: flex; justify-content: space-between; }
.exp-overlay-stat .ok { color: #22c55e; }
.exp-overlay-stat .fail { color: var(--dang); }
/* F-GRAPH-REVAMP: multi-select dropdown */
.msel { position: relative; }
.msel-btn { width: 100%; padding: 8px 12px; background: var(--bg); color: var(--txt); border: 1px solid var(--border); border-radius: 6px; text-align: left; cursor: pointer; font-size: 0.9rem; outline: none; }
.msel-btn:hover { border-color: var(--acc); }
.msel-menu { position: absolute; top: calc(100% + 4px); left: 0; right: 0; background: var(--card); border: 1px solid var(--border); border-radius: 6px; max-height: 280px; overflow-y: auto; z-index: 100; padding: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.4); }
.msel-menu label { display: flex; align-items: center; gap: 8px; padding: 6px 8px; cursor: pointer; color: var(--txt); font-size: 0.85rem; text-transform: none; font-weight: 500; margin: 0; border-radius: 4px; }
.msel-menu label:hover { background: var(--bg); }
.msel-menu input { width: 16px; height: 16px; cursor: pointer; accent-color: var(--acc); margin: 0; }
.msel-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
</style>
<script>
/* window.t/applyLang/setLang/showToast/fetchSafe vem de /lang.js */
document.addEventListener('DOMContentLoaded', () => { setTimeout(applyLang, 50); });
</script>
</head>
<body>
<div id="net-toast"></div>
<div class="topbar">
<div style="display:flex;align-items:center;gap:12px">
<button class="hamburger" onclick="toggleDrawer()" aria-label="Menu">☰</button>
<div class="brand">SIMUT<span> IoT</span></div>
</div>
<div class="status-pill">
<div class="dot" id="conn-dot" style="background:#3f3f46"></div>
<span id="status-ip">--</span>
</div>
</div>
<div id="drawer-host"></div>
<div class="bc"><span class="bc-root">SIMUT</span><span style="color:#3f3f46">›</span><span class="bc-page" data-i18n="nav_hist">History & Logs</span></div>
<div class="container">
<h2 class="page-title" data-i18n="hist_title">Sensor Telemetry</h2>
<div class="hist-layout">
<div class="card" style="padding: 16px;">
<div class="grp">
<label data-i18n="hist_src">Sensors</label>
<div class="msel" id="sensorMsel">
<button type="button" class="msel-btn" id="sensorMselBtn" onclick="_toggleSensorMenu(event)"><span id="sensorMselLbl" data-i18n="hist_loading">Loading...</span><span style="float:right;">▼</span></button>
<div class="msel-menu" id="sensorMselMenu" style="display:none;"></div>
</div>
</div>
<div class="grp" style="margin-bottom:0;">
<label data-i18n="hist_cal">Monthly Calendar</label>
<div class="cal-header-row">
<button onclick="changeMonth(-1)">◀</button>
<span id="calMonthYear" style="font-weight:bold; color:var(--txt); font-size: 0.9rem;"></span>
<button onclick="changeMonth(1)">▶</button>
</div>
<div class="cal-grid">
<div class="cal-dow" data-i18n="cal_su">Su</div><div class="cal-dow" data-i18n="cal_mo">Mo</div><div class="cal-dow" data-i18n="cal_tu">Tu</div>
<div class="cal-dow" data-i18n="cal_we">We</div><div class="cal-dow" data-i18n="cal_th">Th</div><div class="cal-dow" data-i18n="cal_fr">Fr</div><div class="cal-dow" data-i18n="cal_sa">Sa</div>
</div>
<div class="cal-grid" id="calGrid"></div>
</div>
</div>
<div class="card" style="padding: 16px; display: flex; flex-direction: column; min-width: 0; overflow: hidden;">
<div class="stats-inline" id="statsGrid" style="opacity:0.3;">
<div class="stat-badge"><span data-i18n="hist_maxt">MAX T:</span> <div class="hot" id="statMaxT">--</div></div>
<div class="stat-badge"><span data-i18n="hist_mint">MIN T:</span> <div class="hot" id="statMinT">--</div></div>
<div class="stat-badge" id="humMaxCard"><span data-i18n="hist_maxh">MAX H:</span> <div class="cold" id="statMaxH">--</div></div>
<div class="stat-badge" id="humMinCard"><span data-i18n="hist_minh">MIN H:</span> <div class="cold" id="statMinH">--</div></div>
</div>
<div id="chartContainer">
<div style="font-weight:bold; color:var(--acc); margin-bottom:10px;" id="chartTitle">--</div>
<div class="chart-box" id="chartBox">
<div id="chartOverlay" class="chart-overlay">
<span id="overlayMsg" style="color:var(--sub);" data-i18n="hist_loading">Loading...</span>
<div class="progress-wrapper" id="progressWrap" style="display:none; width:80%; margin-top:10px;">
<div class="progress-label">
<span id="progStatus" data-i18n="hist_loading">Loading...</span>
<span class="prog-detail" id="progDetail" style="color:var(--acc); font-family:monospace;">0 KB</span>
</div>
<div class="progress-track"><div class="progress-fill pulse" id="progFill"></div></div>
</div>
</div>
<canvas id="myChart"></canvas>
</div>
<div class="bottom-controls">
<button onclick="navGraph(-1)" id="btnPrev" title="Anterior">◀</button>
<select id="rangeSel" title="Intervalo" onchange="loadGraphRange(parseInt(this.value,10))">
<option value="0">1h</option>
<option value="1">6h</option>
<option value="2" selected>24h</option>
<option value="3">7d</option>
<option value="4">1M</option>
<option value="5">1A</option>
<option value="6">MAX</option>
</select>
<button onclick="navGraph(+1)" id="btnNext" title="Próximo">▶</button>
<button onclick="exportHistoryCsv()" id="btnExpHist" title="Export CSV">⤓ CSV</button>
</div>
</div>
</div>
</div>
<div class="card" style="margin-top: 20px;">
<div class="log-header">
<h2 class="page-title" data-i18n="hist_logs" style="margin:0;">System Event Logs</h2>
<div style="display:flex; gap:10px; align-items:center; flex-wrap:wrap;">
<label style="display:flex;align-items:center;gap:4px;font-size:0.8rem;color:var(--acc);cursor:pointer;"><input type="checkbox" id="chkInf" onchange="filterLogs()"> INF</label>
<label style="display:flex;align-items:center;gap:4px;font-size:0.8rem;color:#f59e0b;cursor:pointer;"><input type="checkbox" id="chkWrn" onchange="filterLogs()"> WRN</label>
<label style="display:flex;align-items:center;gap:4px;font-size:0.8rem;color:var(--dang);cursor:pointer;"><input type="checkbox" id="chkErr" onchange="filterLogs()" checked> ERR</label>
<input type="text" id="logSearch" placeholder="Filter events..." data-i18n="hist_filt" onkeyup="filterLogs()">
<button id="btnLoadLogs" onclick="loadLogs()" data-i18n="hist_load_btn" style="color:var(--acc); border-color:var(--acc);">Load</button>
<button id="btnExpLogs" onclick="exportLogsCsv()" title="Export CSV" data-i18n="exp_btn">⤓ CSV</button>
<button onclick="clearLogs()" style="border-color:var(--dang); color:var(--dang); background:transparent;" data-i18n="hist_clear">Clear</button>
</div>
</div>
<div class="progress-wrapper" id="logProgressWrap" style="display:none; margin-top: 0; margin-bottom: 15px; padding: 0;">
<div class="progress-label">
<span id="logProgStatus" data-i18n="hist_loading">Loading...</span>
<span class="prog-detail" id="logProgDetail" style="color:var(--acc); font-family:monospace;">0 KB</span>
</div>
<div class="progress-track"><div class="progress-fill" id="logProgFill"></div></div>
</div>
<div class="log-box">
<table class="log-table">
<thead><tr><th style="width:155px" data-i18n="hist_dtlog">Date & Time</th><th style="width:95px" data-i18n="hist_uptime">Uptime</th><th style="width:50px" data-i18n="hist_lvl">Level</th><th style="width:70px" data-i18n="hist_module">Module</th><th data-i18n="hist_desc">Event Description</th></tr></thead>
<tbody id="logBody"><tr><td colspan="5" style="padding:20px; text-align:center; color:var(--sub);" data-i18n="hist_prompt">Click 'Load' to view system logs.</td></tr></tbody>
</table>
</div>
</div>
</div>
<script>
let myChart = null; let availDates = []; let currentCalDate = new Date(); let logsLoadedOnce = false;
let anchorEnd = 0; let currentRange = -1;
let _lastChartCutoff = 0; let _lastChartEnd = 0; /* range visualizado — usado por exportHistoryCsv */
/* F-GRAPH-REVAMP: 7 niveis 1h, 6h, 24h, 7d, 1M, 1A, MAX (idx 6 = 0 = ilimitado) */
const rangeDurations = [3600, 21600, 86400, 604800, 2592000, 31536000, 0];
let _selectedSensors = [10]; /* default: slot 10 (humidity-capable sensor) */
let _currentRangeIdx = 2; /* default: 24h */
/* Paleta para series. Cores quentes p/ T (variando por idx do sensor),
* azul fixo p/ umidade. */
const _hotColors = ['#ef4444', '#f97316', '#f59e0b', '#eab308', '#fb923c', '#fb7185', '#e11d48', '#dc2626', '#facc15', '#b91c1c', '#991b1b'];
const _humColor = '#3b82f6';
function _seriesColor(serieIdx, isHum) { return isHum ? _humColor : _hotColors[serieIdx % _hotColors.length]; }
async function loadAvailableDays() { try { const res = await fetchSafe('/api/history_days'); availDates = await res.json(); renderCalendar(); } catch(e) {} }
async function populateSensorMsel() {
try {
const res = await fetchSafe('/api/status');
if (!res.ok) return;
const data = await res.json();
const menu = document.getElementById('sensorMselMenu');
if (!menu) return;
menu.innerHTML = '';
/* Universal slots 0-15: API returns gpio field (=slot index).
* Slot 10 (humidity-capable) shown first for backward compat. */
const items = [];
if (data && data.sensors) {
/* Slot 10 (DHT/humidity) first */
data.sensors.forEach(s => { if (s.gpio === 10) items.push({ id: 10, name: s.name, hwId: s.id }); });
/* All other active slots */
data.sensors.forEach(s => { if (s.gpio !== 10 && s.gpio >= 0) items.push({ id: s.gpio, name: s.name, hwId: s.id }); });
}
if (items.length === 0) items.push({ id: 10, name: 'Slot 10', hwId: 'AMB' });
items.forEach(it => {
const lbl = document.createElement('label');
const chk = document.createElement('input');
chk.type = 'checkbox';
chk.value = String(it.id);
chk.checked = (_selectedSensors.indexOf(it.id) >= 0);
chk.onchange = _onSensorMselChange;
const dot = document.createElement('span');
dot.className = 'msel-dot';
/* idx no items vira a cor da série quando montar o chart */
const colorIdx = items.indexOf(it);
dot.style.background = _seriesColor(colorIdx, false);
const txt = document.createElement('span');
txt.textContent = `${it.hwId} — ${it.name}`;
lbl.appendChild(chk); lbl.appendChild(dot); lbl.appendChild(txt);
menu.appendChild(lbl);
});
_updateSensorMselLabel();
} catch(e) {}
}
function _onSensorMselChange() {
const checks = document.querySelectorAll('#sensorMselMenu input[type=checkbox]');
const sel = [];
checks.forEach(c => { if (c.checked) sel.push(parseInt(c.value, 10)); });
if (sel.length === 0) {
/* impede deselecao total — mantem ao menos ambient */
const first = document.querySelector('#sensorMselMenu input[type=checkbox][value="-1"]');
if (first) first.checked = true;
_selectedSensors = [-1];
} else {
_selectedSensors = sel;
}
_updateSensorMselLabel();
/* Recarrega grafico */
loadGraphRange(_currentRangeIdx);
}
function _updateSensorMselLabel() {
const lbl = document.getElementById('sensorMselLbl');
if (!lbl) return;
const n = _selectedSensors.length;
if (n === 0) { lbl.textContent = window.t('hist_none_sel', 'None'); return; }
if (n === 1) {
const checks = document.querySelectorAll('#sensorMselMenu input[type=checkbox]:checked');
if (checks.length > 0) {
const lblTxt = checks[0].parentNode.querySelector('span:last-child');
if (lblTxt) { lbl.textContent = lblTxt.textContent; return; }
}
}
lbl.textContent = `${n} ${window.t('hist_n_sel', 'selected')}`;
}
function _toggleSensorMenu(ev) {
if (ev) ev.stopPropagation();
const menu = document.getElementById('sensorMselMenu');
if (!menu) return;
menu.style.display = (menu.style.display === 'block') ? 'none' : 'block';
}
document.addEventListener('click', e => {
const m = document.getElementById('sensorMselMenu');
const b = document.getElementById('sensorMselBtn');
if (!m || !b) return;
if (m.style.display === 'block' && !m.contains(e.target) && !b.contains(e.target)) m.style.display = 'none';
});
function changeMonth(dir) { currentCalDate.setMonth(currentCalDate.getMonth() + dir); renderCalendar(); }
function renderCalendar() { const y = currentCalDate.getFullYear(); const m = currentCalDate.getMonth(); const months = [window.t('m_jan','Jan'), window.t('m_feb','Feb'), window.t('m_mar','Mar'), window.t('m_apr','Apr'), window.t('m_may','May'), window.t('m_jun','Jun'), window.t('m_jul','Jul'), window.t('m_aug','Aug'), window.t('m_sep','Sep'), window.t('m_oct','Oct'), window.t('m_nov','Nov'), window.t('m_dec','Dec')]; document.getElementById('calMonthYear').innerText = months[m] + " " + y; const grid = document.getElementById('calGrid'); grid.innerHTML = ''; const firstDay = new Date(y, m, 1).getDay(); const daysInMonth = new Date(y, m + 1, 0).getDate(); for(let i=0; i<firstDay; i++) grid.innerHTML += `<div class="cal-cell"></div>`; for(let d=1; d<=daysInMonth; d++) { let ds = (d<10?'0':'') + d; let ms = ((m+1)<10?'0':'') + (m+1); let dateStr = `${y}${ms}${ds}`; let isAvail = availDates.includes(dateStr); let cls = isAvail ? 'cal-cell has-data' : 'cal-cell'; let onclick = isAvail ? `onclick="loadGraphDate('${dateStr}', this)"` : ''; grid.innerHTML += `<div class="${cls}" id="cal_${dateStr}" ${onclick}>${d}</div>`; } }
function fmt(v){return v < 10 ? '0' + v : v;}
async function loadGraphRange(range) {
document.querySelectorAll('.cal-cell').forEach(c => c.classList.remove('selected'));
_currentRangeIdx = range;
currentRange = range;
/* Sincroniza select (helper global _makeCustomSelect re-renderiza UI) */
const sel = document.getElementById('rangeSel');
if (sel && sel.value !== String(range)) sel.value = String(range);
/* Preserva âncora se existir */
let q = `range=${range}`;
if (anchorEnd > 0) q += `&end=${anchorEnd}`;
await fetchAndDraw(q);
}
async function loadGraphDate(dateStr, cellElement) {
document.querySelectorAll('.cal-cell').forEach(c => c.classList.remove('selected'));
cellElement.classList.add('selected');
/* Ancora na meia-noite do dia seguinte → janela mostra dia inteiro */
let y = parseInt(dateStr.substring(0,4));
let m = parseInt(dateStr.substring(4,6)) - 1;
let d = parseInt(dateStr.substring(6,8));
anchorEnd = Math.floor(new Date(y, m, d + 1).getTime() / 1000);
await loadGraphRange(2); /* 24h */
}
async function navGraph(dir) {
if (_currentRangeIdx < 0) return;
const step = rangeDurations[_currentRangeIdx] || 86400;
const nowEpoch = Math.floor(Date.now() / 1000);
if (anchorEnd === 0) anchorEnd = nowEpoch;
anchorEnd += dir * step;
if (anchorEnd > nowEpoch) anchorEnd = nowEpoch;
await fetchAndDraw(`range=${_currentRangeIdx}&end=${anchorEnd}`);
}
const estSizes = { '0':3000, '1':15000, '2':40000, '3':80000, '4':200000, '5':350000, '6':350000, 'date':50000 };
function showOverlay(msg) { const ov = document.getElementById('chartOverlay'); const om = document.getElementById('overlayMsg'); ov.classList.remove('hidden'); om.innerText = msg || ''; }
function hideOverlay() { document.getElementById('chartOverlay').classList.add('hidden'); }
function showProgress(show) { const w = document.getElementById('progressWrap'); const f = document.getElementById('progFill'); if (show) { w.style.display='block'; f.style.width='0%'; f.classList.add('pulse'); } else { f.classList.remove('pulse'); setTimeout(()=>{ w.style.display='none'; }, 400); } }
function updateProgress(received, estTotal) { const pct = Math.min(95, (received / estTotal) * 100); document.getElementById('progFill').style.width = pct + '%'; document.getElementById('progDetail').innerText = (received / 1024).toFixed(1) + ' KB'; }
function finishProgress() { const f = document.getElementById('progFill'); f.classList.remove('pulse'); f.style.width = '100%'; document.getElementById('progStatus').innerText = window.t('hist_done', 'Complete'); }
async function fetchAndDraw(queryParam) {
const gridBox = document.getElementById('statsGrid');