From 830c51e95eb0f9e702743e68a09b4031929c05f3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dalibor=20Markovi=C4=87?= <dalibor31@gmail.com>
Date: Sat, 20 Jun 2026 22:49:56 +0200
Subject: [PATCH] =?UTF-8?q?Klijenti:=20filter=20po=20tipu=20(Svi/Firme/Fiz?=
 =?UTF-8?q?i=C4=8Dka=20lica)=20preko=20radio=20dugmadi?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 internal/db/repository.go            |  1 +
 internal/db/sqlite/klijent.go        |  8 ++++++++
 internal/handler/klijent.go          | 10 ++++++++++
 web/templates/stranice/klijenti.html | 19 +++++++++++++++++++
 4 files changed, 38 insertions(+)

diff --git a/internal/db/repository.go b/internal/db/repository.go
index 4722850..68d8a3d 100644
--- a/internal/db/repository.go
+++ b/internal/db/repository.go
@@ -115,6 +115,7 @@ type DobavljacRepository interface {
 // KlijentFilter definiše parametre za filtriranje liste klijenata
 type KlijentFilter struct {
 	Pretraga string
+	Tip      string // "fizicko", "pravno" ili "" za sve
 	Limit    int
 	Offset   int
 }
diff --git a/internal/db/sqlite/klijent.go b/internal/db/sqlite/klijent.go
index 5b43251..6b776c1 100644
--- a/internal/db/sqlite/klijent.go
+++ b/internal/db/sqlite/klijent.go
@@ -153,6 +153,10 @@ func (r *KlijentRepo) ListaFilter(ctx context.Context, filter db.KlijentFilter)
 		p := "%" + filter.Pretraga + "%"
 		args = append(args, p, p, p, p, p, p)
 	}
+	if filter.Tip == "fizicko" || filter.Tip == "pravno" {
+		upit += " AND tip = ?"
+		args = append(args, filter.Tip)
+	}
 
 	upit += " ORDER BY datum_unosa DESC"
 
@@ -206,6 +210,10 @@ func (r *KlijentRepo) PrebrojiPoFilteru(ctx context.Context, filter db.KlijentFi
 		p := "%" + filter.Pretraga + "%"
 		args = append(args, p, p, p, p, p, p)
 	}
+	if filter.Tip == "fizicko" || filter.Tip == "pravno" {
+		upit += " AND tip = ?"
+		args = append(args, filter.Tip)
+	}
 
 	var broj int
 	if err := r.db.QueryRowContext(ctx, upit, args...).Scan(&broj); err != nil {
diff --git a/internal/handler/klijent.go b/internal/handler/klijent.go
index 694a2e8..531e1a8 100644
--- a/internal/handler/klijent.go
+++ b/internal/handler/klijent.go
@@ -18,6 +18,7 @@ type PodaciKlijenata struct {
 	model.PodaciStranice
 	Klijenti         []model.Klijent
 	Pretraga         string
+	TipFilter        string
 	Sacuvano         bool
 	Obrisan          bool
 	StranicaBr       int
@@ -45,6 +46,10 @@ func (h *Handler) Klijenti(w http.ResponseWriter, r *http.Request) {
 	}
 
 	pretraga := r.URL.Query().Get("pretraga")
+	tipFilter := r.URL.Query().Get("tip")
+	if tipFilter != "fizicko" && tipFilter != "pravno" {
+		tipFilter = ""
+	}
 
 	const pageSize = 100
 	stranicaBr := 1
@@ -56,6 +61,7 @@ func (h *Handler) Klijenti(w http.ResponseWriter, r *http.Request) {
 
 	filter := db.KlijentFilter{
 		Pretraga: pretraga,
+		Tip:      tipFilter,
 		Limit:    pageSize,
 		Offset:   (stranicaBr - 1) * pageSize,
 	}
@@ -78,6 +84,9 @@ func (h *Handler) Klijenti(w http.ResponseWriter, r *http.Request) {
 	if pretraga != "" {
 		queryDelići += "&pretraga=" + pretraga
 	}
+	if tipFilter != "" {
+		queryDelići += "&tip=" + tipFilter
+	}
 
 	stranicaPrev := stranicaBr - 1
 	if stranicaPrev < 1 {
@@ -95,6 +104,7 @@ func (h *Handler) Klijenti(w http.ResponseWriter, r *http.Request) {
 		PodaciStranice:   ps,
 		Klijenti:         klijenti,
 		Pretraga:         pretraga,
+		TipFilter:        tipFilter,
 		Sacuvano:         r.URL.Query().Get("sacuvano") == "1",
 		Obrisan:          r.URL.Query().Get("obrisan") == "1",
 		StranicaBr:       stranicaBr,
diff --git a/web/templates/stranice/klijenti.html b/web/templates/stranice/klijenti.html
index 0056e25..e8acd05 100644
--- a/web/templates/stranice/klijenti.html
+++ b/web/templates/stranice/klijenti.html
@@ -30,6 +30,25 @@
 
     <div id="klijenti-rezultati">
 
+    <!-- filter po tipu klijenta -->
+    <div style="display:flex;gap:16px;margin-bottom:12px;flex-wrap:wrap;align-items:center;">
+        <label style="display:inline-flex;align-items:center;gap:6px;cursor:pointer;font-size:14px;">
+            <input type="radio" name="tip" value="" {{if eq .TipFilter ""}}checked{{end}}
+                hx-trigger="change" hx-get="/klijenti?pretraga={{.Pretraga}}"
+                hx-target="#klijenti-rezultati" hx-select="#klijenti-rezultati" hx-swap="innerHTML" hx-push-url="true"> Svi
+        </label>
+        <label style="display:inline-flex;align-items:center;gap:6px;cursor:pointer;font-size:14px;">
+            <input type="radio" name="tip" value="pravno" {{if eq .TipFilter "pravno"}}checked{{end}}
+                hx-trigger="change" hx-get="/klijenti?pretraga={{.Pretraga}}&tip=pravno"
+                hx-target="#klijenti-rezultati" hx-select="#klijenti-rezultati" hx-swap="innerHTML" hx-push-url="true"> Firme
+        </label>
+        <label style="display:inline-flex;align-items:center;gap:6px;cursor:pointer;font-size:14px;">
+            <input type="radio" name="tip" value="fizicko" {{if eq .TipFilter "fizicko"}}checked{{end}}
+                hx-trigger="change" hx-get="/klijenti?pretraga={{.Pretraga}}&tip=fizicko"
+                hx-target="#klijenti-rezultati" hx-select="#klijenti-rezultati" hx-swap="innerHTML" hx-push-url="true"> Fizička lica
+        </label>
+    </div>
+
     <!-- desktop tabela -->
     <div class="kartica klijenti-tabela kartica-tabela animiraj">
         <div class="tabela-skrol">