supervision controller for filters

Author: Mathieu-Deharbe

src/main/java/org/gridsuite/mapping/server/controller/SupervisionController.java

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+/**
+ * Copyright (c) 2025, RTE (http://www.rte-france.com)
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+package org.gridsuite.mapping.server.controller;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.AllArgsConstructor;
+import org.gridsuite.mapping.server.service.SupervisionService;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+import java.util.UUID;
+
+/**
+ * @author Mathieu Deharbe <mathieu.deharbe at rte-france.com>
+ *
+ * endpoints only used for supervision from the admins, should never be used by any other users
+ */
+@RestController
+@RequestMapping(value = "/supervision")
+@Tag(name = "Mapping server - Supervision")
+@AllArgsConstructor
+public class SupervisionController {
+    private final SupervisionService supervisionService;
+
+    @GetMapping(value = "/filters")
+    @Operation(summary = "Get all the uuids of the filters used by the mapping server")
+    @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "List of all the filters uuids")})
+    public ResponseEntity<List<UUID>> getAllRootNetworks() {
+        return ResponseEntity.ok().contentType(MediaType.APPLICATION_JSON).body(supervisionService.getAllFiltersUuids());
+    }
+}

src/main/java/org/gridsuite/mapping/server/service/SupervisionService.java

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+/**
+ * Copyright (c) 2025, RTE (http://www.rte-france.com)
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+package org.gridsuite.mapping.server.service;
+
+import lombok.AllArgsConstructor;
+import org.gridsuite.mapping.server.model.RuleEntity;
+import org.gridsuite.mapping.server.repository.RuleRepository;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+import java.util.Objects;
+import java.util.UUID;
+
+/**
+ * @author Mathieu Deharbe <mathieu.deharbe at rte-france.com>
+ */
+@Service
+@AllArgsConstructor
+public class SupervisionService {
+    private final RuleRepository ruleRepository;
+
+    @Transactional(readOnly = true)
+    public List<UUID> getAllFiltersUuids() {
+        return ruleRepository.findAll().stream()
+                .map(RuleEntity::getFilterUuid)
+                .filter(Objects::nonNull)
+                .toList();
+    }
+}