Add PrestashopAdminController and PrestashopAdminService for managing admin resources

api/src/main/java/fr/gameovergne/api/controller/PrestashopAdminController.java

@@ -0,0 +1,78 @@
+package fr.gameovergne.api.controller;
+
+import fr.gameovergne.api.dto.ps.*;
+import fr.gameovergne.api.model.ps.SimpleResource;
+import fr.gameovergne.api.service.PrestashopAdminService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/ps-admin")
+@RequiredArgsConstructor
+public class PrestashopAdminController {
+
+    private final PrestashopAdminService service;
+
+    // --- Simple resources ---
+
+    @GetMapping("/{resource}")
+    public List<PsItemDto> listSimple(@PathVariable SimpleResource resource) {
+        return service.listSimple(resource);
+    }
+
+    @PostMapping("/{resource}")
+    public long createSimple(@PathVariable SimpleResource resource,
+                             @RequestParam String name) {
+        return service.createSimple(resource, name);
+    }
+
+    @PutMapping("/{resource}/{id}")
+    public void updateSimple(@PathVariable SimpleResource resource,
+                             @PathVariable long id,
+                             @RequestParam String name) {
+        service.updateSimple(resource, id, name);
+    }
+
+    @DeleteMapping("/{resource}/{id}")
+    public void deleteSimple(@PathVariable SimpleResource resource,
+                             @PathVariable long id) {
+        service.deleteSimple(resource, id);
+    }
+
+    // --- Produits liste + flags + condition values ---
+
+    @GetMapping("/products")
+    public List<ProductListItemDto> listProducts(@RequestParam(required = false) String q) {
+        return service.listProducts(q);
+    }
+
+    @GetMapping("/products/{id}/flags")
+    public ProductFlagsDto getProductFlags(@PathVariable long id) {
+        return service.getProductFlags(id);
+    }
+
+    @GetMapping("/meta/condition-values")
+    public List<String> getConditionValues() {
+        return service.getConditionValues();
+    }
+
+    // --- Create / update / delete produit ---
+
+    @PostMapping("/products")
+    public long createProduct(@RequestBody PsProductDto dto) {
+        return service.createProduct(dto);
+    }
+
+    @PutMapping("/products/{id}")
+    public void updateProduct(@PathVariable long id,
+                              @RequestBody PsProductDto dto) {
+        service.updateProduct(id, dto);
+    }
+
+    @DeleteMapping("/products/{id}")
+    public void deleteProduct(@PathVariable long id) {
+        service.deleteProduct(id);
+    }
+}

api/src/main/java/fr/gameovergne/api/dto/ps/ProductFlagsDto.java

@@ -0,0 +1,12 @@
+package fr.gameovergne.api.dto.ps;
+
+import lombok.Builder;
+import lombok.Value;
+
+@Value
+@Builder
+public class ProductFlagsDto {
+    boolean complete;
+    boolean hasManual;
+    String conditionLabel;
+}

api/src/main/java/fr/gameovergne/api/dto/ps/ProductListItemDto.java

@@ -0,0 +1,16 @@
+package fr.gameovergne.api.dto.ps;
+
+import lombok.Builder;
+import lombok.Value;
+
+@Value
+@Builder
+public class ProductListItemDto {
+    Long id;
+    String name;
+    Long manufacturerId;
+    Long supplierId;
+    Long categoryId;
+    Double priceHt;
+    Integer quantity;
+}

api/src/main/java/fr/gameovergne/api/dto/ps/PsItemDto.java

@@ -0,0 +1,12 @@
+package fr.gameovergne.api.dto.ps;
+
+import lombok.Builder;
+import lombok.Value;
+
+@Value
+@Builder
+public class PsItemDto {
+    Long id;
+    String name;
+    Boolean active;
+}

api/src/main/java/fr/gameovergne/api/dto/ps/PsProductDto.java

@@ -0,0 +1,26 @@
+package fr.gameovergne.api.dto.ps;
+
+import lombok.Builder;
+import lombok.Value;
+
+@Value
+@Builder
+public class PsProductDto {
+    Long id;                 // optionnel pour update
+    String name;
+
+    Long manufacturerId;
+    Long supplierId;
+    Long categoryId;
+
+    Double priceTtc;
+    Double vatRate;
+
+    Integer quantity;
+
+    Boolean complete;        // Complet: Oui/Non
+    Boolean hasManual;       // Notice: Avec/Sans
+    String conditionLabel;   // État: libellé
+
+    String description;      // description libre
+}

api/src/main/java/fr/gameovergne/api/model/ps/SimpleResource.java

@@ -0,0 +1,19 @@
+package fr.gameovergne.api.model.ps;
+
+public enum SimpleResource {
+    categories("categories", "category", true, true),
+    manufacturers("manufacturers", "manufacturer", false, false),
+    suppliers("suppliers", "supplier", false, false);
+
+    public final String path;
+    public final String root;
+    public final boolean needsDefaultLang;
+    public final boolean nameIsMultilang;
+
+    SimpleResource(String path, String root, boolean needsDefaultLang, boolean nameIsMultilang) {
+        this.path = path;
+        this.root = root;
+        this.needsDefaultLang = needsDefaultLang;
+        this.nameIsMultilang = nameIsMultilang;
+    }
+}

api/src/main/java/fr/gameovergne/api/service/PrestashopClient.java

@@ -1,79 +1,97 @@
 package fr.gameovergne.api.service;
 
-import org.slf4j.Logger;
+import lombok.extern.slf4j.Slf4j;
-import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.*;
 import org.springframework.stereotype.Service;
-import org.springframework.web.client.RestClientException;
+import org.springframework.util.MultiValueMap;
-import org.springframework.web.client.RestTemplate;
+import org.springframework.web.client.RestClient;
-import org.springframework.web.server.ResponseStatusException;
+import org.springframework.web.util.UriComponentsBuilder;
 
-import java.net.URI;
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
 
 @Service
+@Slf4j
 public class PrestashopClient {
 
-    private static final Logger log = LoggerFactory.getLogger(PrestashopClient.class);
+    private final RestClient client;
-
     private final String baseUrl;
-    private final String apiKey;
-    private final RestTemplate restTemplate = new RestTemplate();
 
     public PrestashopClient(
-            @Value("${prestashop.api.base-url}") String baseUrl,
+            @Value("${prestashop.base-url}") String baseUrl,
-            @Value("${prestashop.api.key}") String apiKey
+            @Value("${prestashop.api-key}") String apiKey
     ) {
-        this.baseUrl = baseUrl;   // ex: https://shop.gameovergne.fr/api
+        this.baseUrl = baseUrl;
-        this.apiKey = apiKey;
+
+        String basicAuth = Base64.getEncoder()
+                .encodeToString((apiKey + ":").getBytes(StandardCharsets.UTF_8));
+
+        this.client = RestClient.builder()
+                .defaultHeader(HttpHeaders.AUTHORIZATION, "Basic " + basicAuth)
+                .build();
+
         log.info("[PrestaShop] Base URL = {}", baseUrl);
-        log.info("[PrestaShop] API key length = {}", apiKey != null ? apiKey.length() : 0);
+        log.info("[PrestaShop] API key length = {}", apiKey.length());
     }
 
-    public ResponseEntity<String> getWithRawQuery(String relativePath, String rawQuery) {
+    private String buildUri(String path, MultiValueMap<String, String> params) {
-        // Normalisation du path
+        UriComponentsBuilder builder = UriComponentsBuilder
-        String path = (relativePath == null) ? "" : relativePath;
+                .fromHttpUrl(baseUrl + path);
-        if (!path.startsWith("/")) {
+        if (params != null && !params.isEmpty()) {
-            path = "/" + path;
+            builder.queryParams(params);
+        }
+        return builder.build(true).toUriString();
     }
 
-        // Construction manuelle de l’URL
+    public String getJson(String path, MultiValueMap<String, String> params) {
-        StringBuilder urlBuilder = new StringBuilder();
+        String uri = buildUri(path, params);
-        urlBuilder.append(baseUrl);
+        log.info("[PrestaShop] GET JSON {}", uri);
-        urlBuilder.append(path);
+        return client.get()
-
+                .uri(uri)
-        if (rawQuery != null && !rawQuery.isBlank()) {
+                .accept(MediaType.APPLICATION_JSON)
-            urlBuilder.append('?').append(rawQuery);
+                .retrieve()
+                .body(String.class);
     }
 
-        String urlString = urlBuilder.toString();
+    public String getXml(String path, MultiValueMap<String, String> params) {
-        log.info("[PrestaShop] GET {}", urlString);
+        String uri = buildUri(path, params);
-
+        log.info("[PrestaShop] GET XML {}", uri);
-        URI uri = URI.create(urlString);
+        return client.get()
-
+                .uri(uri)
-        HttpHeaders headers = new HttpHeaders();
+                .accept(MediaType.APPLICATION_XML)
-        headers.set(HttpHeaders.ACCEPT, MediaType.APPLICATION_JSON_VALUE);
+                .retrieve()
-        // Presta: Basic Auth avec apiKey comme user et mot de passe vide
+                .body(String.class);
-        headers.setBasicAuth(apiKey, "");
-
-        HttpEntity<Void> entity = new HttpEntity<>(headers);
-
-        try {
-            ResponseEntity<String> response =
-                    restTemplate.exchange(uri, HttpMethod.GET, entity, String.class);
-
-            log.info("[PrestaShop] Response {} {}", response.getStatusCode().value(),
-                    response.getBody());
-
-            return response;
-        } catch (RestClientException ex) {
-            log.error("[PrestaShop] Error calling {} : {}", urlString, ex.toString(), ex);
-            // On renvoie quelque chose de propre au client Angular
-            throw new ResponseStatusException(
-                    HttpStatus.BAD_GATEWAY,
-                    "Error while calling PrestaShop API",
-                    ex
-            );
     }
+
+    public String postXml(String path, MultiValueMap<String, String> params, String xmlBody) {
+        String uri = buildUri(path, params);
+        log.info("[PrestaShop] POST XML {}", uri);
+        return client.post()
+                .uri(uri)
+                .contentType(MediaType.APPLICATION_XML)
+                .body(xmlBody)
+                .retrieve()
+                .body(String.class);
+    }
+
+    public String putXml(String path, MultiValueMap<String, String> params, String xmlBody) {
+        String uri = buildUri(path, params);
+        log.info("[PrestaShop] PUT XML {}", uri);
+        return client.put()
+                .uri(uri)
+                .contentType(MediaType.APPLICATION_XML)
+                .body(xmlBody)
+                .retrieve()
+                .body(String.class);
+    }
+
+    public void delete(String path, MultiValueMap<String, String> params) {
+        String uri = buildUri(path, params);
+        log.info("[PrestaShop] DELETE {}", uri);
+        client.delete()
+                .uri(uri)
+                .retrieve()
+                .toBodilessEntity();
     }
 }