profilne slike oglasa - back ( front samo jos size da se podesi)

SkuciSe/src/main/java/com/example/SkuciSe/controller/OglasController.java

@@ -76,6 +76,7 @@ public class OglasController
         }
         model.addAttribute("gradovi",list);
         model.addAttribute("lokacije", lRepo.findAll());
+        model.addAttribute("slikeOglasa", sRepo.findAllFirstPics(listaOglasa));
         return "/lista-oglasa";
     }
 

SkuciSe/src/main/java/com/example/SkuciSe/repository/SlikeRepository.java

 package com.example.SkuciSe.repository;
 
+import com.example.SkuciSe.model.oglas.Oglas;
 import com.example.SkuciSe.model.slika.Slika;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
@@ -33,5 +34,26 @@ public class SlikeRepository
         return list;
     }
 
+    public List<Slika> findAllFirstPics( List<Oglas> oglasi)
+    {
+        List<Slika> list = new ArrayList<Slika>();
+        for( Oglas oglas: oglasi)
+        {
+            String sql = "select * from slike where oglasid = " + oglas.getOglasId();
+            ResultSet rs = null;
+            try {
+                rs = dataBase.statement.executeQuery( sql);
+                while( rs.next())
+                {
+                    list.add( new Slika( rs.getInt("slikeid"), rs.getInt("oglasid"), rs.getString("slika")));
+                    break;
+                }
+            } catch (SQLException e) {
+                throw new RuntimeException(e);
+            }
+        }
+        return( list);
+    }
+
 
 }

SkuciSe/src/main/resources/templates/lista-oglasa.html

@@ -207,14 +207,14 @@
                 </article>
             </div> <!-- card.// -->
         </div>
-        <div class="col-8">
+        <div class="col-8" th:object="${slikeOglasa}">
             <h1 th:if="${oglasi.size() == 0}" class="text-center">Nema oglasa!</h1>
             <div class="row w-100 box " th:each="i : ${#numbers.sequence(0, oglasi.size()-1,3)}">
                 <div class="col-lg-4 p-2" data-aos="zoom-in" th:if="${oglasi[i].naslov != null}">
                     <div class="section border bg-white rounded p-2">
                         <div class="row">
                             <div class="col-lg-12 img-section">
-                                <img src="http://nicesnippets.com/demo/re-image6.jpg" class="p-0 m-0 res-ponsive">
+                                <img th:src="@{'data:image/png;charset=utf-8;base64,'+${slikeOglasa[i].slikaCode}}" class="p-0 m-0 res-ponsive">
                                 <span class="badge badge-danger add-sens p-2 rounded-0"
                                       th:text="${oglasi[i].kvadratura + 'm2'}"></span>
                             </div>
@@ -248,7 +248,7 @@
                     <div class="section border bg-white rounded p-2">
                         <div class="row">
                             <div class="col-lg-12 img-section">
-                                <img src="http://nicesnippets.com/demo/re-image6.jpg" class="p-0 m-0 res-ponsive">
+                                <img th:src="@{'data:image/png;charset=utf-8;base64,'+${slikeOglasa[i+1].slikaCode}}" class="p-0 m-0 res-ponsive">
                                 <span class="badge badge-danger add-sens p-2 rounded-0"
                                       th:text="${oglasi[i+1].kvadratura + 'm2'}"></span>
                             </div>
@@ -282,7 +282,7 @@
                     <div class="section border bg-white rounded p-2">
                         <div class="row">
                             <div class="col-lg-12 img-section">
-                                <img src="http://nicesnippets.com/demo/re-image6.jpg" class="p-0 m-0 res-ponsive">
+                                <img th:src="@{'data:image/png;charset=utf-8;base64,'+${slikeOglasa[i+2].slikaCode}}" class="p-0 m-0 res-ponsive">
                                 <span class="badge badge-danger add-sens p-2 rounded-0"
                                       th:text="${oglasi[i+2].kvadratura + 'm2'}"></span>
                             </div>