feat: dodata podrška za servise

Dodana osnovna funkcionalnost za upravljanje servisima:

- Novi model (`internal/model/service.go`)
- SQLite repository (`internal/db/sqlite/service.go`)
- Handler (`internal/handler/service.go`)
- Tri nove stranice (lista, detalji, forma)

Izmenjeni:
- main.go
- repository.go
- utils.go
- handler.go
This commit is contained in:
2026-06-02 00:15:30 +02:00
parent f05c93edd2
commit 7800c3842d
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{{template "base" .}}
{{define "naslov"}}Servis — NTech{{end}}
{{define "dodatni-css"}}
<style>
@keyframes slideDown {
from { opacity: 0; transform: translateY(-10px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
from { opacity: 0; transform: translateY(8px); }
to { opacity: 1; transform: translateY(0); }
}
.poruka-animacija { animation: slideDown 0.3s ease forwards; }
.servis-tabela tbody tr {
animation: fadeInUp 0.25s ease forwards;
opacity: 0;
}
.servis-tabela tbody tr:nth-child(1) { animation-delay: 0.04s; }
.servis-tabela tbody tr:nth-child(2) { animation-delay: 0.08s; }
.servis-tabela tbody tr:nth-child(3) { animation-delay: 0.12s; }
.servis-tabela tbody tr:nth-child(4) { animation-delay: 0.16s; }
.servis-tabela tbody tr:nth-child(5) { animation-delay: 0.20s; }
.servis-tabela tbody tr:nth-child(6) { animation-delay: 0.24s; }
.servis-tabela tbody tr:nth-child(7) { animation-delay: 0.28s; }
.servis-tabela tbody tr:nth-child(8) { animation-delay: 0.32s; }
.servis-tabela tbody tr:nth-child(9) { animation-delay: 0.36s; }
.servis-tabela tbody tr:nth-child(10) { animation-delay: 0.40s; }
.servis-kartice {
display: none;
flex-direction: column;
gap: 12px;
}
.servis-kartica {
animation: fadeInUp 0.25s ease forwards;
opacity: 0;
}
.servis-kartica:nth-child(1) { animation-delay: 0.04s; }
.servis-kartica:nth-child(2) { animation-delay: 0.10s; }
.servis-kartica:nth-child(3) { animation-delay: 0.16s; }
.servis-kartica:nth-child(4) { animation-delay: 0.22s; }
.servis-kartica:nth-child(5) { animation-delay: 0.28s; }
.status-badge {
display: inline-block;
padding: 3px 10px;
border-radius: 20px;
font-size: 12px;
font-weight: 500;
white-space: nowrap;
}
.status-primljeno { background: rgba(148,163,184,0.15); color: #94a3b8; }
.status-dijagnostika { background: rgba(59,130,246,0.15); color: #3b82f6; }
.status-ceka { background: rgba(249,115,22,0.15); color: #f97316; }
.status-popravka { background: rgba(234,179,8,0.15); color: #ca8a04; }
.status-zavrseno { background: rgba(34,197,94,0.15); color: #16a34a; }
.status-preuzeto { background: rgba(21,128,61,0.15); color: #15803d; }
@media (max-width: 768px) {
.servis-tabela { display: none; }
.servis-kartice { display: flex; }
}
</style>
{{end}}
{{define "status-badge"}}
{{if eq . "Primljeno"}}<span class="status-badge status-primljeno">{{.}}</span>
{{else if eq . "U dijagnostici"}}<span class="status-badge status-dijagnostika">{{.}}</span>
{{else if eq . "Čeka delove"}}<span class="status-badge status-ceka">{{.}}</span>
{{else if eq . "U popravci"}}<span class="status-badge status-popravka">{{.}}</span>
{{else if eq . "Završeno"}}<span class="status-badge status-zavrseno">{{.}}</span>
{{else if eq . "Preuzeto"}}<span class="status-badge status-preuzeto">{{.}}</span>
{{else}}<span class="status-badge status-primljeno">{{.}}</span>
{{end}}
{{end}}
{{define "sadrzaj"}}
<div style="display:flex;flex-direction:column;gap:16px;">
{{if .Sacuvano}}
<div class="poruka-uspeh poruka-animacija">Nalog je uspešno sačuvan.</div>
{{end}}
{{if .Obrisan}}
<div class="poruka-uspeh poruka-animacija">Nalog je uspešno obrisan.</div>
{{end}}
<!-- gornja traka: dugme + pretraga + filter statusa -->
<div style="display:flex;gap:10px;flex-wrap:wrap;align-items:center;">
<a href="/servis/novi"
style="padding:8px 16px;background:var(--sb-akcent);color:#fff;border-radius:8px;font-size:14px;font-weight:500;text-decoration:none;white-space:nowrap;transition:opacity 0.2s;"
onmouseover="this.style.opacity='0.85'" onmouseout="this.style.opacity='1'">
+ Novi nalog
</a>
<form method="GET" action="/servis" style="display:flex;gap:8px;flex:1;flex-wrap:wrap;min-width:200px;">
<input type="text" name="pretraga" value="{{.Pretraga}}"
placeholder="Pretraži po broju naloga ili uređaju..."
style="flex:1;min-width:160px;">
<select name="status" style="min-width:160px;">
<option value="">— svi statusi —</option>
{{range .SviStatusi}}
<option value="{{.}}" {{if eq . $.FilterStatus}}selected{{end}}>{{.}}</option>
{{end}}
</select>
<button type="submit"
style="padding:8px 16px;background:var(--sb-aktivan);color:#fff;border:none;border-radius:8px;font-size:14px;cursor:pointer;white-space:nowrap;transition:opacity 0.2s;"
onmouseover="this.style.opacity='0.85'" onmouseout="this.style.opacity='1'">
Traži
</button>
</form>
</div>
<!-- desktop tabela -->
<div class="kartica servis-tabela" style="padding:0;overflow:hidden;">
<div style="overflow-x:auto;">
<table style="width:100%;border-collapse:collapse;">
<thead>
<tr style="border-bottom:0.5px solid var(--ivica);">
<th style="padding:12px 16px;text-align:left;font-size:12px;font-weight:500;color:var(--tekst-sporedni);">Broj naloga</th>
<th style="padding:12px 16px;text-align:left;font-size:12px;font-weight:500;color:var(--tekst-sporedni);">Klijent</th>
<th style="padding:12px 16px;text-align:left;font-size:12px;font-weight:500;color:var(--tekst-sporedni);">Uređaj</th>
<th style="padding:12px 16px;text-align:left;font-size:12px;font-weight:500;color:var(--tekst-sporedni);">Status</th>
<th style="padding:12px 16px;text-align:left;font-size:12px;font-weight:500;color:var(--tekst-sporedni);">Datum prijema</th>
<th style="padding:12px 16px;text-align:center;font-size:12px;font-weight:500;color:var(--tekst-sporedni);">Akcije</th>
</tr>
</thead>
<tbody>
{{range .Nalozi}}
<tr style="border-bottom:0.5px solid var(--ivica);transition:background 0.15s;"
onmouseover="this.style.background='var(--pozadina)'"
onmouseout="this.style.background=''">
<td style="padding:12px 16px;">
<a href="/servis/{{.ID}}"
style="font-size:14px;font-weight:500;color:var(--sb-akcent);text-decoration:none;font-family:monospace;"
onmouseover="this.style.textDecoration='underline'"
onmouseout="this.style.textDecoration='none'">
{{.BrojNaloga}}
</a>
</td>
<td style="padding:12px 16px;font-size:13px;color:var(--tekst-sporedni);">
{{if .KlijentNaziv}}{{.KlijentNaziv}}{{else}}—{{end}}
</td>
<td style="padding:12px 16px;font-size:14px;color:var(--tekst-glavni);">{{.Uredjaj}}</td>
<td style="padding:12px 16px;">
{{template "status-badge" .Status}}
</td>
<td style="padding:12px 16px;font-size:13px;color:var(--tekst-sporedni);">
{{.DatumPrijema.Format "02.01.2006."}}
</td>
<td style="padding:12px 16px;text-align:center;">
<div style="display:flex;align-items:center;justify-content:center;gap:8px;">
<a href="/servis/izmeni/{{.ID}}"
style="padding:4px 10px;background:var(--sb-aktivan);color:#fff;border-radius:6px;font-size:12px;text-decoration:none;transition:opacity 0.2s;"
onmouseover="this.style.opacity='0.8'" onmouseout="this.style.opacity='1'">
Izmeni
</a>
<form method="POST" action="/servis/obrisi/{{.ID}}" style="display:inline;">
<button type="submit"
onclick="return confirm('Da li ste sigurni da želite da obrišete nalog {{.BrojNaloga}}?')"
style="padding:4px 10px;background:#dc2626;color:#fff;border:none;border-radius:6px;font-size:12px;cursor:pointer;transition:opacity 0.2s;"
onmouseover="this.style.opacity='0.8'" onmouseout="this.style.opacity='1'">
Obriši
</button>
</form>
</div>
</td>
</tr>
{{else}}
<tr>
<td colspan="6" style="padding:32px;text-align:center;font-size:14px;color:var(--tekst-sporedni);">
Nema servisnih naloga. <a href="/servis/novi" style="color:var(--sb-akcent);">Dodaj prvi nalog.</a>
</td>
</tr>
{{end}}
</tbody>
</table>
</div>
</div>
<!-- mobilne kartice -->
<div class="servis-kartice">
{{range .Nalozi}}
<div class="kartica servis-kartica">
<div style="display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:10px;">
<div>
<a href="/servis/{{.ID}}"
style="font-size:15px;font-weight:500;color:var(--sb-akcent);text-decoration:none;font-family:monospace;">
{{.BrojNaloga}}
</a>
<div style="font-size:13px;color:var(--tekst-glavni);margin-top:2px;">{{.Uredjaj}}</div>
</div>
<div style="display:flex;gap:8px;flex-shrink:0;align-items:center;">
{{template "status-badge" .Status}}
</div>
</div>
<div style="display:flex;flex-direction:column;gap:6px;margin-bottom:10px;">
{{if .KlijentNaziv}}
<div style="font-size:13px;color:var(--tekst-sporedni);">
<span style="color:var(--tekst-glavni);font-weight:500;">Klijent:</span> {{.KlijentNaziv}}
</div>
{{end}}
<div style="font-size:12px;color:var(--tekst-sporedni);">
Primljeno: {{.DatumPrijema.Format "02.01.2006."}}
</div>
</div>
<div style="display:flex;gap:8px;">
<a href="/servis/izmeni/{{.ID}}"
style="padding:6px 14px;background:var(--sb-aktivan);color:#fff;border-radius:6px;font-size:13px;text-decoration:none;">
Izmeni
</a>
<form method="POST" action="/servis/obrisi/{{.ID}}" style="display:inline;">
<button type="submit"
onclick="return confirm('Da li ste sigurni da želite da obrišete nalog {{.BrojNaloga}}?')"
style="padding:6px 14px;background:#dc2626;color:#fff;border:none;border-radius:6px;font-size:13px;cursor:pointer;">
Obriši
</button>
</form>
</div>
</div>
{{else}}
<div style="padding:32px;text-align:center;font-size:14px;color:var(--tekst-sporedni);">
Nema servisnih naloga. <a href="/servis/novi" style="color:var(--sb-akcent);">Dodaj prvi nalog.</a>
</div>
{{end}}
</div>
</div>
{{end}}
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{{template "base" .}}
{{define "naslov"}}Detalji naloga — NTech{{end}}
{{define "dodatni-css"}}
<style>
@keyframes fadeInUp {
from { opacity: 0; transform: translateY(10px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes slideDown {
from { opacity: 0; transform: translateY(-10px); }
to { opacity: 1; transform: translateY(0); }
}
.detalji-kartica {
animation: fadeInUp 0.3s ease forwards;
opacity: 0;
}
.detalji-kartica:nth-child(1) { animation-delay: 0.04s; }
.detalji-kartica:nth-child(2) { animation-delay: 0.12s; }
.detalji-kartica:nth-child(3) { animation-delay: 0.20s; }
.detalji-kartica:nth-child(4) { animation-delay: 0.28s; }
.detalji-kartica:nth-child(5) { animation-delay: 0.36s; }
.poruka-animacija { animation: slideDown 0.3s ease forwards; }
.status-badge {
display: inline-block;
padding: 4px 12px;
border-radius: 20px;
font-size: 13px;
font-weight: 500;
white-space: nowrap;
}
.status-primljeno { background: rgba(148,163,184,0.15); color: #94a3b8; }
.status-dijagnostika { background: rgba(59,130,246,0.15); color: #3b82f6; }
.status-ceka { background: rgba(249,115,22,0.15); color: #f97316; }
.status-popravka { background: rgba(234,179,8,0.15); color: #ca8a04; }
.status-zavrseno { background: rgba(34,197,94,0.15); color: #16a34a; }
.status-preuzeto { background: rgba(21,128,61,0.15); color: #15803d; }
</style>
{{end}}
{{define "status-badge-detalji"}}
{{if eq . "Primljeno"}}<span class="status-badge status-primljeno">{{.}}</span>
{{else if eq . "U dijagnostici"}}<span class="status-badge status-dijagnostika">{{.}}</span>
{{else if eq . "Čeka delove"}}<span class="status-badge status-ceka">{{.}}</span>
{{else if eq . "U popravci"}}<span class="status-badge status-popravka">{{.}}</span>
{{else if eq . "Završeno"}}<span class="status-badge status-zavrseno">{{.}}</span>
{{else if eq . "Preuzeto"}}<span class="status-badge status-preuzeto">{{.}}</span>
{{else}}<span class="status-badge status-primljeno">{{.}}</span>
{{end}}
{{end}}
{{define "sadrzaj"}}
<div style="display:flex;flex-direction:column;gap:16px;">
{{if .Sacuvano}}
<div class="poruka-uspeh poruka-animacija">Nalog je uspešno sačuvan.</div>
{{end}}
<!-- nazad dugme -->
<a href="/servis"
style="display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--tekst-sporedni);text-decoration:none;transition:color 0.2s;"
onmouseover="this.style.color='var(--tekst-glavni)'" onmouseout="this.style.color='var(--tekst-sporedni)'">
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="15 18 9 12 15 6"/></svg>
Nazad na servis
</a>
<!-- zaglavlje naloga -->
<div class="kartica detalji-kartica">
<div style="display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:12px;margin-bottom:16px;padding-bottom:14px;border-bottom:0.5px solid var(--ivica);">
<div style="display:flex;flex-direction:column;gap:8px;">
<span style="font-size:20px;font-weight:600;color:var(--tekst-glavni);font-family:monospace;">
{{.Nalog.BrojNaloga}}
</span>
{{template "status-badge-detalji" .Nalog.Status}}
</div>
<a href="/servis/izmeni/{{.Nalog.ID}}"
style="padding:8px 18px;background:var(--sb-aktivan);color:#fff;border-radius:8px;font-size:14px;font-weight:500;text-decoration:none;transition:opacity 0.2s;white-space:nowrap;"
onmouseover="this.style.opacity='0.85'" onmouseout="this.style.opacity='1'">
Izmeni nalog
</a>
</div>
<div style="display:grid;grid-template-columns:repeat(auto-fit, minmax(140px, 1fr));gap:16px;">
<div>
<div style="font-size:12px;color:var(--tekst-sporedni);margin-bottom:4px;">Datum prijema</div>
<div style="font-size:14px;color:var(--tekst-glavni);">{{.Nalog.DatumPrijema.Format "02.01.2006. u 15:04"}}</div>
</div>
{{if .Nalog.DatumZavrsetka}}
<div>
<div style="font-size:12px;color:var(--tekst-sporedni);margin-bottom:4px;">Datum završetka</div>
<div style="font-size:14px;color:var(--tekst-glavni);">{{.Nalog.DatumZavrsetka.Format "02.01.2006."}}</div>
</div>
{{end}}
<div>
<div style="font-size:12px;color:var(--tekst-sporedni);margin-bottom:4px;">Klijent</div>
<div style="font-size:14px;font-weight:500;color:var(--tekst-glavni);">
{{if .KlijentNaziv}}{{.KlijentNaziv}}{{else}}—{{end}}
</div>
</div>
</div>
</div>
<!-- podaci o uređaju -->
<div class="kartica detalji-kartica">
<div style="margin-bottom:16px;padding-bottom:14px;border-bottom:0.5px solid var(--ivica);">
<span style="font-size:15px;font-weight:500;color:var(--tekst-glavni);">Uređaj</span>
</div>
<div style="display:flex;flex-direction:column;gap:14px;">
<div style="display:grid;grid-template-columns:repeat(auto-fit, minmax(160px, 1fr));gap:16px;">
<div>
<div style="font-size:12px;color:var(--tekst-sporedni);margin-bottom:4px;">Naziv uređaja</div>
<div style="font-size:14px;font-weight:500;color:var(--tekst-glavni);">{{.Nalog.Uredjaj}}</div>
</div>
<div>
<div style="font-size:12px;color:var(--tekst-sporedni);margin-bottom:4px;">Serijski broj</div>
<div style="font-size:14px;color:var(--tekst-glavni);">
{{if .Nalog.SerijskiBroj}}{{.Nalog.SerijskiBroj}}{{else}}—{{end}}
</div>
</div>
</div>
<div>
<div style="font-size:12px;color:var(--tekst-sporedni);margin-bottom:6px;">Opis kvara</div>
<div style="font-size:14px;color:var(--tekst-glavni);line-height:1.6;white-space:pre-wrap;">{{.Nalog.OpisKvara}}</div>
</div>
{{if .Nalog.Napomena}}
<div>
<div style="font-size:12px;color:var(--tekst-sporedni);margin-bottom:6px;">Napomena</div>
<div style="font-size:13px;color:var(--tekst-sporedni);line-height:1.6;white-space:pre-wrap;">{{.Nalog.Napomena}}</div>
</div>
{{end}}
</div>
</div>
<!-- cene -->
<div class="kartica detalji-kartica">
<div style="margin-bottom:16px;padding-bottom:14px;border-bottom:0.5px solid var(--ivica);">
<span style="font-size:15px;font-weight:500;color:var(--tekst-glavni);">Cene</span>
</div>
<div style="display:grid;grid-template-columns:repeat(auto-fit, minmax(130px, 1fr));gap:16px;">
<div>
<div style="font-size:12px;color:var(--tekst-sporedni);margin-bottom:4px;">Procena od</div>
<div style="font-size:16px;font-weight:500;color:var(--tekst-glavni);">
{{with .Nalog.CenaOd}}{{printf "%.2f" .}} din{{else}}—{{end}}
</div>
</div>
<div>
<div style="font-size:12px;color:var(--tekst-sporedni);margin-bottom:4px;">Procena do</div>
<div style="font-size:16px;font-weight:500;color:var(--tekst-glavni);">
{{with .Nalog.CenaDo}}{{printf "%.2f" .}} din{{else}}—{{end}}
</div>
</div>
<div>
<div style="font-size:12px;color:var(--tekst-sporedni);margin-bottom:4px;">Konačna cena</div>
<div style="font-size:20px;font-weight:600;color:var(--sb-akcent);">
{{with .Nalog.CenaKonacna}}{{printf "%.2f" .}} din{{else}}—{{end}}
</div>
</div>
<div>
<div style="font-size:12px;color:var(--tekst-sporedni);margin-bottom:4px;">Avans</div>
<div style="font-size:16px;font-weight:500;color:var(--tekst-glavni);">
{{with .Nalog.Avans}}{{printf "%.2f" .}} din{{else}}—{{end}}
</div>
</div>
</div>
</div>
<!-- placeholder za buduće funkcije -->
<div class="kartica detalji-kartica" style="border-style:dashed;">
<div style="display:flex;align-items:center;gap:10px;color:var(--tekst-sporedni);">
<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="12" y1="8" x2="12" y2="12"/><line x1="12" y1="16" x2="12.01" y2="16"/></svg>
<span style="font-size:13px;">Istorija promena statusa i vezani artikli biće dostupni u narednoj verziji.</span>
</div>
</div>
<!-- zona za brisanje -->
<div class="kartica detalji-kartica" style="border-color:#dc262633;">
<div style="display:flex;align-items:flex-start;gap:12px;flex-wrap:wrap;">
<div style="flex:1;min-width:200px;">
<div style="font-size:14px;font-weight:500;color:#dc2626;margin-bottom:4px;">Brisanje naloga</div>
<div style="font-size:13px;color:var(--tekst-sporedni);">
Brisanje je trajno. Nalog i svi vezani podaci biće trajno uklonjeni.
</div>
</div>
<form method="POST" action="/servis/obrisi/{{.Nalog.ID}}">
<button type="submit"
onclick="return confirm('Da li ste sigurni da želite da obrišete nalog {{.Nalog.BrojNaloga}}?')"
style="padding:9px 20px;background:#dc2626;color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;white-space:nowrap;transition:opacity 0.2s;"
onmouseover="this.style.opacity='0.85'" onmouseout="this.style.opacity='1'">
Obriši nalog
</button>
</form>
</div>
</div>
</div>
{{end}}
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{{template "base" .}}
{{define "naslov"}}{{if .Izmena}}Izmeni nalog{{else}}Novi nalog{{end}} — NTech{{end}}
{{define "dodatni-css"}}
<style>
@keyframes fadeInUp {
from { opacity: 0; transform: translateY(10px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes shake {
0%, 100% { transform: translateX(0); }
20% { transform: translateX(-6px); }
40% { transform: translateX(6px); }
60% { transform: translateX(-4px); }
80% { transform: translateX(4px); }
}
.forma-kartica { animation: fadeInUp 0.3s ease forwards; }
.greska-animacija { animation: shake 0.4s ease; }
.sekcija-naslov {
font-size: 12px;
font-weight: 500;
color: var(--tekst-sporedni);
text-transform: uppercase;
letter-spacing: 0.05em;
margin-bottom: 10px;
}
@media (max-width: 768px) {
.forma-grid-2 { grid-template-columns: 1fr !important; }
.forma-grid-4 { grid-template-columns: 1fr 1fr !important; }
}
</style>
{{end}}
{{define "sadrzaj"}}
<div style="width:100%;">
<!-- nazad dugme -->
<a href="/servis"
style="display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--tekst-sporedni);text-decoration:none;margin-bottom:20px;transition:color 0.2s;"
onmouseover="this.style.color='var(--tekst-glavni)'" onmouseout="this.style.color='var(--tekst-sporedni)'">
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="15 18 9 12 15 6"/></svg>
Nazad na servis
</a>
<div class="kartica forma-kartica">
<div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:14px;border-bottom:0.5px solid var(--ivica);flex-wrap:wrap;gap:10px;">
<span style="font-size:16px;font-weight:500;color:var(--tekst-glavni);">
{{if .Izmena}}Izmeni nalog{{else}}Novi nalog{{end}}
</span>
<span style="font-size:14px;font-weight:500;color:var(--tekst-sporedni);font-family:monospace;">
{{.Nalog.BrojNaloga}}
</span>
</div>
{{if .Greska}}
<div class="greska-animacija"
style="background:var(--kartica);border:0.5px solid #dc2626;border-radius:8px;padding:10px 14px;margin-bottom:16px;font-size:13px;color:#dc2626;">
{{.Greska}}
</div>
{{end}}
<form method="POST" action="{{if .Izmena}}/servis/izmeni/{{.Nalog.ID}}{{else}}/servis/novi{{end}}">
<!-- broj naloga ide kao hidden — server ga je generisao, vraćamo ga pri POST-u -->
<input type="hidden" name="broj_naloga" value="{{.Nalog.BrojNaloga}}">
<div style="display:flex;flex-direction:column;gap:20px;">
<!-- uređaj -->
<div>
<div class="sekcija-naslov">Uređaj</div>
<div style="display:flex;flex-direction:column;gap:12px;">
<div class="forma-grid-2" style="display:grid;grid-template-columns:1fr 1fr;gap:12px;">
<div>
<label style="font-size:13px;color:var(--tekst-sporedni);display:block;margin-bottom:6px;">
Uređaj <span style="color:#dc2626;">*</span>
</label>
<input type="text" name="uredjaj" value="{{.Nalog.Uredjaj}}"
placeholder="npr. Laptop HP EliteBook 840"
style="width:100%;">
</div>
<div>
<label style="font-size:13px;color:var(--tekst-sporedni);display:block;margin-bottom:6px;">Serijski broj</label>
<input type="text" name="serijski_broj" value="{{.Nalog.SerijskiBroj}}"
placeholder="npr. 5CD1234XYZ"
style="width:100%;">
</div>
</div>
<div>
<label style="font-size:13px;color:var(--tekst-sporedni);display:block;margin-bottom:6px;">
Opis kvara <span style="color:#dc2626;">*</span>
</label>
<textarea name="opis_kvara" rows="3"
placeholder="Opišite problem koji je klijent prijavio..."
style="width:100%;resize:vertical;">{{.Nalog.OpisKvara}}</textarea>
</div>
</div>
</div>
<!-- klijent -->
<div>
<div class="sekcija-naslov">Klijent</div>
<select name="klijent_id" style="width:100%;">
<option value="">— bez klijenta —</option>
{{range .Klijenti}}
<option value="{{.ID}}"
{{if $.Nalog.KlijentID}}{{if eq .ID $.Nalog.KlijentID}}selected{{end}}{{end}}>
{{if .NazivFirme}}{{.NazivFirme}}{{else}}{{.Ime}} {{.Prezime}}{{end}}
</option>
{{end}}
</select>
</div>
<!-- status i datum završetka -->
<div>
<div class="sekcija-naslov">Status</div>
<div class="forma-grid-2" style="display:grid;grid-template-columns:1fr 1fr;gap:12px;">
<div>
<label style="font-size:13px;color:var(--tekst-sporedni);display:block;margin-bottom:6px;">Status naloga</label>
<select name="status" style="width:100%;">
{{range .SviStatusi}}
<option value="{{.}}" {{if eq . $.Nalog.Status}}selected{{end}}>{{.}}</option>
{{end}}
</select>
</div>
<div>
<label style="font-size:13px;color:var(--tekst-sporedni);display:block;margin-bottom:6px;">Datum završetka</label>
<input type="date" name="datum_zavrsetka"
value="{{if .Nalog.DatumZavrsetka}}{{.Nalog.DatumZavrsetka.Format "2006-01-02"}}{{end}}"
style="width:100%;">
</div>
</div>
</div>
<!-- cene -->
<div>
<div class="sekcija-naslov">Cene (din)</div>
<div class="forma-grid-4" style="display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:12px;">
<div>
<label style="font-size:13px;color:var(--tekst-sporedni);display:block;margin-bottom:6px;">Procena od</label>
<input type="number" name="cena_od" min="0" step="0.01"
value="{{if .Nalog.CenaOd}}{{.Nalog.CenaOd}}{{end}}"
placeholder="0" style="width:100%;">
</div>
<div>
<label style="font-size:13px;color:var(--tekst-sporedni);display:block;margin-bottom:6px;">Procena do</label>
<input type="number" name="cena_do" min="0" step="0.01"
value="{{if .Nalog.CenaDo}}{{.Nalog.CenaDo}}{{end}}"
placeholder="0" style="width:100%;">
</div>
<div>
<label style="font-size:13px;color:var(--tekst-sporedni);display:block;margin-bottom:6px;">Konačna cena</label>
<input type="number" name="cena_konacna" min="0" step="0.01"
value="{{if .Nalog.CenaKonacna}}{{.Nalog.CenaKonacna}}{{end}}"
placeholder="0" style="width:100%;">
</div>
<div>
<label style="font-size:13px;color:var(--tekst-sporedni);display:block;margin-bottom:6px;">Avans</label>
<input type="number" name="avans" min="0" step="0.01"
value="{{if .Nalog.Avans}}{{.Nalog.Avans}}{{end}}"
placeholder="0" style="width:100%;">
</div>
</div>
</div>
<!-- napomena -->
<div>
<label style="font-size:13px;color:var(--tekst-sporedni);display:block;margin-bottom:6px;">Napomena</label>
<textarea name="napomena" rows="2"
placeholder="Interna napomena o nalogu..."
style="width:100%;resize:vertical;">{{.Nalog.Napomena}}</textarea>
</div>
<!-- dugmad -->
<div style="display:flex;justify-content:flex-end;gap:10px;margin-top:6px;">
<a href="/servis"
style="padding:9px 20px;border:0.5px solid var(--ivica);border-radius:8px;font-size:14px;color:var(--tekst-sporedni);text-decoration:none;transition:background 0.2s;"
onmouseover="this.style.background='var(--pozadina)'" onmouseout="this.style.background=''">
Odustani
</a>
<button type="submit"
style="padding:9px 20px;background:var(--sb-akcent);color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:opacity 0.2s;"
onmouseover="this.style.opacity='0.85'" onmouseout="this.style.opacity='1'">
{{if .Izmena}}Sačuvaj izmene{{else}}Sačuvaj nalog{{end}}
</button>
</div>
</div>
</form>
</div>
</div>
{{end}}