Dodato ucitavanje svih objava zahtevom, bez ucitavanja slika #17

3 files changed, 59 insertions, 22 deletions

diff --git a/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Adapters/ShowPostsAdapter.kt b/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Adapters/ShowPostsAdapter.kt
index 56220d5..5f11ded 100644
--- a/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Adapters/ShowPostsAdapter.kt
+++ b/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Adapters/ShowPostsAdapter.kt
@@ -1,15 +1,17 @@
 package com.example.brzodolokacije.Adapters
 
+import android.graphics.BitmapFactory
 import android.view.LayoutInflater
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 import com.example.brzodolokacije.Models.ListItemModel
 import com.example.brzodolokacije.Models.Post
+import com.example.brzodolokacije.Models.PostPreview
 import com.example.brzodolokacije.databinding.ListItemBinding
 import com.example.brzodolokacije.databinding.PostPreviewBinding
 import java.io.Console
 
-class ShowPostsAdapter (val items : MutableList<Post>)
+class ShowPostsAdapter (val items : MutableList<PostPreview>)
     : RecyclerView.Adapter<ShowPostsAdapter.ViewHolder>(){
     //constructer has one argument - list of objects that need to be displayed
     //it is bound to xml of single item
@@ -30,7 +32,7 @@ class ShowPostsAdapter (val items : MutableList<Post>)
     }
     override fun getItemCount() = items.size
     inner class ViewHolder(itemView : PostPreviewBinding) : RecyclerView.ViewHolder(itemView.root){
-        fun bind(item : Post){
+        fun bind(item : PostPreview){
             binding.apply {
                 tvTitle.text=item.location.name
                 tvLocationParent.text=item.location.country
diff --git a/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Fragments/FragmentShowPosts.kt b/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Fragments/FragmentShowPosts.kt
index 6bc9d12..1b7cb09 100644
--- a/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Fragments/FragmentShowPosts.kt
+++ b/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Fragments/FragmentShowPosts.kt
@@ -1,26 +1,31 @@
 package com.example.brzodolokacije.Fragments
 
+import android.content.Intent
 import android.os.Bundle
 import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.Toast
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
+import com.example.brzodolokacije.Activities.NavigationActivity
 import com.example.brzodolokacije.Adapters.SampleAdapter
 import com.example.brzodolokacije.Adapters.ShowPostsAdapter
-import com.example.brzodolokacije.Models.ListItemModel
-import com.example.brzodolokacije.Models.Location
-import com.example.brzodolokacije.Models.LocationType
-import com.example.brzodolokacije.Models.Post
+import com.example.brzodolokacije.Models.*
 import com.example.brzodolokacije.R
+import com.example.brzodolokacije.Services.RetrofitHelper
+import com.example.brzodolokacije.Services.SharedPreferencesHelper
 import com.example.brzodolokacije.databinding.FragmentHomeBinding
+import okhttp3.ResponseBody
+import retrofit2.Call
+import retrofit2.Response
 
 
 class FragmentShowPosts : Fragment() {
 
     private lateinit var binding: FragmentShowPosts
-    private var posts : MutableList<Post> = mutableListOf()
+    private var posts : MutableList<PostPreview> = mutableListOf()
     private var layoutManagerVar: RecyclerView.LayoutManager? = null
     private var adapterVar: RecyclerView.Adapter<ShowPostsAdapter.ViewHolder>? = null
     private var recyclerView: RecyclerView?=null
@@ -28,30 +33,57 @@ class FragmentShowPosts : Fragment() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         //load data for the list
-        loadData()
+        //loadData()
         //instantiate adapter and linearLayout
+        val postApi= RetrofitHelper.getInstance()
+        val token=SharedPreferencesHelper.getValue("jwt", requireActivity())
+        val request=postApi.getPosts("Bearer "+token)
+
+        request.enqueue(object : retrofit2.Callback<MutableList<PostPreview>?> {
+            override fun onResponse(call: Call<MutableList<PostPreview>?>, response: Response<MutableList<PostPreview>?>) {
+                if(response.isSuccessful){
+                    posts=response.body()!!
+                    recyclerView?.adapter=ShowPostsAdapter(posts)
+                    Toast.makeText(
+                        activity, "prosao zahtev", Toast.LENGTH_LONG
+                    ).show()
+                }else{
+                    if(response.errorBody()!=null)
+                        Toast.makeText(activity, response.errorBody()!!.string(), Toast.LENGTH_LONG).show();
+                }
+
+
+            }
+
+            override fun onFailure(call: Call<MutableList<PostPreview>?>, t: Throwable) {
+                Toast.makeText(
+                    activity, t.toString(), Toast.LENGTH_LONG
+                ).show();
+            }
+        })
+
         adapterVar=ShowPostsAdapter(posts)
         layoutManagerVar= LinearLayoutManager(activity)
     }
 
     private fun loadData() {
-        posts.add(Post("123",
+        posts.add(PostPreview("123","asdasd",
             Location("asd","Ajfelov toranj","Pariz",
-                "Francuska","idk",1.1,1.1, LocationType.GRAD),"opsiopsaid","opasdiad",
-            mutableListOf(),mutableListOf(),mutableListOf(),mutableListOf(),mutableListOf()))
-        posts.add(Post("123",
+                "Francuska","idk",1.1,1.1, LocationType.GRAD),"opsiopsaid",13,
+            4.3f,mutableListOf(),mutableListOf()))
+        posts.add(PostPreview("123","asdasd",
             Location("asd","Ajfelov toranj","Pariz",
-                "Francuska","idk",1.1,1.1, LocationType.GRAD),"opsiopsaid","opasdiad",
-            mutableListOf(),mutableListOf(),mutableListOf(),mutableListOf(),mutableListOf()))
-        posts.add(Post("123",
+                "Francuska","idk",1.1,1.1, LocationType.GRAD),"opsiopsaid",13,
+            4.3f,mutableListOf(),mutableListOf()))
+        posts.add(PostPreview("123","asdasd",
             Location("asd","Ajfelov toranj","Pariz",
-                "Francuska","idk",1.1,1.1, LocationType.GRAD),"opsiopsaid","opasdiad",
-            mutableListOf(),mutableListOf(),mutableListOf(),mutableListOf(),mutableListOf()))
-        posts.add(Post("123",
+                "Francuska","idk",1.1,1.1, LocationType.GRAD),"opsiopsaid",13,
+            4.3f,mutableListOf(),mutableListOf()))
+        posts.add(PostPreview("123","asdasd",
             Location("asd","Ajfelov toranj","Pariz",
-                "Francuska","idk",1.1,1.1, LocationType.GRAD),"opsiopsaid","opasdiad",
-            mutableListOf(),mutableListOf(),mutableListOf(),mutableListOf(),mutableListOf()))
-    }
+                "Francuska","idk",1.1,1.1, LocationType.GRAD),"opsiopsaid",13,
+            4.3f,mutableListOf(),mutableListOf()))
+           }
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
diff --git a/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Interfaces/IBackendApi.kt b/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Interfaces/IBackendApi.kt
index 0bbf72e..bcb6e13 100644
--- a/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Interfaces/IBackendApi.kt
+++ b/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Interfaces/IBackendApi.kt
@@ -4,9 +4,11 @@ import com.example.brzodolokacije.Models.Auth.JustMail
 import com.example.brzodolokacije.Models.Auth.Login
 import com.example.brzodolokacije.Models.Auth.Register
 import com.example.brzodolokacije.Models.Auth.ResetPass
+import com.example.brzodolokacije.Models.PostPreview
 import okhttp3.ResponseBody
 import retrofit2.Call
 import retrofit2.http.Body
+import retrofit2.http.GET
 import retrofit2.http.Header
 import retrofit2.http.POST
 
@@ -21,7 +23,8 @@ interface IBackendApi {
     fun forgotpass(@Body obj:JustMail):Call<ResponseBody>
     @POST("/api/auth/resetpass")
     fun resetpass(@Body obj:ResetPass):Call<ResponseBody>
-
+    @GET("/api/post")
+    fun getPosts(@Header("Authorization") authHeader:String):Call<MutableList<PostPreview>>
     //@POST("putanja")
     //fun add(@Body obj:Post,@Header("Authorization") authHeader:String):Call<Post>
 }
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