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jbarcia2019jbarcia2019
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Articles pageable and Postman article file -> Done by Ivan
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‎Article.postman_collection.json‎

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{
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"info": {
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"_postman_id": "dca10921-3263-431d-8938-99309ef2bc48",
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"name": Article
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"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
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},
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"item": [
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{
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"name": "https://localhost:8443/api/articles",
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"request": {
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"method": "GET",
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"header": [],
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"url": {
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"raw": "https://localhost:8443/api/articles",
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"protocol": "https",
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"host": [
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"localhost"
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],
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"port": "8443",
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"path": [
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"api",
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"articles"
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]
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}
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},
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"response": []
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},
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{
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"name": "https://localhost:8443/api/articles/6",
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"request": {
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"method": "GET",
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"header": [],
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"url": {
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"raw": "https://localhost:8443/api/articles/6",
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"protocol": "https",
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"host": [
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"localhost"
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],
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"port": "8443",
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"path": [
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"api",
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"articles",
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"6"
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]
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}
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},
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"response": []
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},
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{
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"name": "https://localhost:8443/api/articles",
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"request": {
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"method": "POST",
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"header": [],
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"body": {
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"mode": "raw",
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"raw": "{\r\n \"title\": \"pulsera\",\r\n \"description\": \"Las mejores pulseras del mundo\",\r\n \"price\": \"9,99\",\r\n \"city\": \"Barcelona\",\r\n \"postal_code\": \"28754\",\r\n}",
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"options": {
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"raw": {
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"language": "json"
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}
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}
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},
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"url": {
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"raw": "https://localhost:8443/api/articles",
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"protocol": "https",
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"host": [
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"localhost"
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],
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"port": "8443",
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"path": [
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"api",
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"articles"
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]
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}
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},
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"response": []
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},
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{
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"name": "https://localhost:844/api/articles/8",
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"request": {
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"method": "PUT",
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"header": [],
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"body": {
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"mode": "raw",
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"raw": "{\r\n \"title\": \"Llaves allen\",\r\n \"description\": \"Llaves allen especiales\",\r\n \"price\": \"29,99\",\r\n \"city\": \"Islas Canarias\",\r\n \"postal_code\": \"20923\",\r\n}",
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"options": {
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"raw": {
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"language": "json"
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}
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}
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},
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"url": {
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"raw": "https://localhost:8443/api/articles/8",
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"protocol": "https",
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"host": [
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"localhost"
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],
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"port": "8443",
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"path": [
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"api",
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"articles",
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"8"
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]
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}
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},
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"response": []
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},
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{
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"name": "https://localhost:8443/api/articles/8",
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"request": {
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"method": "DELETE",
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"header": [],
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"url": {
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"raw": "https://localhost:8443/api/articles/8",
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"protocol": "https",
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"host": [
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"localhost"
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],
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"port": "8443",
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"path": [
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"api",
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"articles",
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"8"
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]
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}
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},
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"response": []
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},
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{
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"name": "https://localhost:8443/api/articles/7/image",
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"request": {
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"method": "GET",
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"header": [],
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"url": {
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"raw": "https://localhost:8443/api/articles/7/image",
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"protocol": "https",
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"host": [
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"localhost"
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],
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"port": "8443",
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"path": [
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"api",
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"articles",
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"7",
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"image"
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]
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}
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},
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"response": []
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},
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{
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"name": "https://localhost:8443/api/articles/7/image",
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"request": {
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"method": "DELETE",
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"header": [],
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"url": {
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"raw": "https://localhost:8443/api/articles/7/image",
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"protocol": "https",
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"host": [
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"localhost"
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],
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"port": "8443",
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"path": [
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"api",
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"articles",
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"7",
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"image"
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]
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}
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},
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"response": []
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},
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{
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"name": "https://localhost:8443/api/articles/7/image",
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"request": {
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"method": "POST",
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"header": [],
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"body": {
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"mode": "formdata",
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"formdata": [
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{
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"key": "imageFile",
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"type": "file",
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"src": "/C:/Users/Usuario/Desktop/DAW/DESPERDICIOS/linterna.jpg"
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}
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]
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},
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"url": {
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"raw": "https://localhost:8443/api/articles/7/image",
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"protocol": "https",
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"host": [
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"localhost"
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],
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"port": "8443",
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"path": [
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"api",
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"articles",
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"7",
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"image"
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]
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}
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},
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"response": []
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}
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]
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}

‎backend/src/main/java/es/codeurjc/wallypop/controller/api/ArticleRestController.java‎

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@@ -53,6 +53,74 @@ List<Article> all() {
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return articleService.findAll();
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}
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@GetMapping(params = {"page"})
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public ResponseEntity<Map<String, Object>> articlesPagination(HttpServletRequest request,@RequestParam("page") int page) {
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if (page != -1) { // with pagination
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int pageSize = 10;
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Principal principal = request.getUserPrincipal();
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if(principal != null) {
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User user = userService.findByNAME(principal.getName()).get();
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try {
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Map<String, Object> response = new HashMap<>();
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List<String> articles_info = new LinkedList<String>();
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Pageable paging = (Pageable) PageRequest.of(0, pageSize);
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Page<Article> pageTuts;
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pageTuts = articleService.findByUSERS(user, paging.withPage(page));
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if(pageTuts.getNumberOfElements() == 0) {
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articles_info.add("Empty");
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}else {
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for (int i = 0; i < pageTuts.getNumberOfElements();i++) {
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articles_info.add(pageTuts.getContent().get(i).toString());
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}
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}
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response.put("totalPages", pageTuts.getTotalPages());
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response.put("currentPage", page);
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response.put("totalItemsUser", pageTuts.getTotalElements());
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response.put("totalItemsThisPage", pageTuts.getNumberOfElements());
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response.put("articles", articles_info);
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return new ResponseEntity<>(response, HttpStatus.OK);
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} catch (Exception e) {
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return new ResponseEntity<>(null, HttpStatus.INTERNAL_SERVER_ERROR);
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}
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} else {
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return ResponseEntity.notFound().build();
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}
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}else { // without pagination
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Principal principal = request.getUserPrincipal();
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if(principal != null) {
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User user = userService.findByNAME(principal.getName()).get();
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try {
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List<String> articles_info = new LinkedList<String>();
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if(user.getARTICLES().size() == 0) {
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articles_info.add("Empty");
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}else {
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for (int i = 0; i < user.getARTICLES().size();i++) {
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articles_info.add(user.getARTICLES().get(i).toString());
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}
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}
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Map<String, Object> response = new HashMap<>();
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response.put("totalItemsUser", articles_info.size());
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response.put("articles", articles_info);
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return new ResponseEntity<>(response, HttpStatus.OK);
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} catch (Exception e) {
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return new ResponseEntity<>(null, HttpStatus.INTERNAL_SERVER_ERROR);
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}
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} else {
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return ResponseEntity.notFound().build();
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}
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}
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}
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@GetMapping("/me")
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public ResponseEntity<List<Article>> me(HttpServletRequest request) {
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Principal principal = request.getUserPrincipal();

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