Repository: ita-social-projects/GreenCity
Pull request #8234: Feature #8102 - Get environment variables
Author: login: ChernenkoVitaliy
Created: 2025-03-13T09:45:36Z | Merged: 2025-03-13T20:17:47Z

# GreenCity PR
## Issue Link 📋
[#8102](https://github.com/ita-social-projects/GreenCity/issues/8102)

## Added

- Added method _getEnvironmentVariables_ with java doc in the `ExportSettngsService` interface;
- Added implementation for the method _getEnvironmentVariables_ in the `ExportSettingsServiceImpl`; 
- Added method for receiving `EnvironmentDto` instance in the `ModelUtils`; 
- Added unit tests for method _getEnvironmentVariables_ in the `ExportSettingsServiceImplTest`; 
- Created `EnvironmentDto`;
- Added endpoint `/env` into the `ExportSettingsController` for receiving env variables; 
- Added unit tests for the newly added endpoint in the `ExportSettingsControllerTest`;

## Changed
- Refactored Java doc in the `ExportSettingsService` interface cause some params were missed;

## Summary Of Changes 🔥

- Added functionality for receiving all available environment variables in the **GreenCity** project;
- Functionality covered with unit tests;
- Endpoint secured by Spring Security + secretKey from .env file security;

<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit

- **New Features**
	- Introduced a secure API endpoint that returns the application’s environment configuration when provided with a valid secret key.
	- Enhanced service interfaces to include secret key validation for accessing environment-specific data.
	- Added a new data structure to encapsulate environment variables.

- **Tests**
	- Added comprehensive tests to verify proper behavior for valid and invalid secret key scenarios, ensuring secure access and appropriate error handling.
	- Introduced unit tests for the new data structure to validate its functionality.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->


Diff:
diff --git a/core/src/main/java/greencity/controller/ExportSettingsController.java b/core/src/main/java/greencity/controller/ExportSettingsController.java
index 98c774ed14..40f8986f40 100644
--- a/core/src/main/java/greencity/controller/ExportSettingsController.java
+++ b/core/src/main/java/greencity/controller/ExportSettingsController.java
@@ -1,6 +1,7 @@
 package greencity.controller;
 
 import greencity.constant.HttpStatuses;
+import greencity.dto.exportsettings.EnvironmentDto;
 import greencity.dto.exportsettings.TableParamsRequestDto;
 import greencity.dto.exportsettings.TableRowsDto;
 import greencity.dto.exportsettings.TablesMetadataDto;
@@ -104,4 +105,23 @@ public ResponseEntity<InputStreamResource> exportTableRowsAsExcel(@Valid TablePa
             .body(new InputStreamResource(
                 exportSettingsService.getExcelFileAsResource(tableParams, secretKey)));
     }
+
+    /**
+     * Method for receiving all environment variables use in the app.
+     *
+     * @return dto {@link EnvironmentDto}
+     */
+    @Operation(summary = "Get all environment variables")
+    @ApiResponses(value = {
+        @ApiResponse(responseCode = "200", description = HttpStatuses.OK,
+            content = @Content(schema = @Schema(implementation = EnvironmentDto.class))),
+        @ApiResponse(responseCode = "401", description = HttpStatuses.UNAUTHORIZED,
+            content = @Content(examples = @ExampleObject(HttpStatuses.UNAUTHORIZED))),
+        @ApiResponse(responseCode = "403", description = HttpStatuses.FORBIDDEN,
+            content = @Content(examples = @ExampleObject(HttpStatuses.FORBIDDEN))),
+    })
+    @GetMapping("/env")
+    public ResponseEntity<EnvironmentDto> getEnvVariables(@RequestHeader String secretKey) {
+        return ResponseEntity.ok(exportSettingsService.getEnvironmentVariables(secretKey));
+    }
 }
diff --git a/core/src/test/java/greencity/ModelUtils.java b/core/src/test/java/greencity/ModelUtils.java
index 6c27295dea..7e2b4fb725 100644
--- a/core/src/test/java/greencity/ModelUtils.java
+++ b/core/src/test/java/greencity/ModelUtils.java
@@ -26,6 +26,7 @@
 import greencity.dto.event.EventResponseDto;
 import greencity.dto.event.UpdateEventDateLocationDto;
 import greencity.dto.event.UpdateEventRequestDto;
+import greencity.dto.exportsettings.EnvironmentDto;
 import greencity.dto.exportsettings.TableParamsRequestDto;
 import greencity.dto.favoriteplace.FavoritePlaceDto;
 import greencity.dto.filter.FilterDiscountDto;
@@ -701,4 +702,10 @@ public static MockMultipartFile getCreateJsonFile(Object dto, String fieldName)
             "application/json",
             objectMapper.writeValueAsBytes(dto));
     }
+
+    public static EnvironmentDto getEnvironmentDto() {
+        Map<String, String> env = new HashMap<>();
+        env.put("TEST_ENV_NAME", "TEST_ENV_VALUE");
+        return new EnvironmentDto(env);
+    }
 }
diff --git a/core/src/test/java/greencity/controller/ExportSettingsControllerTest.java b/core/src/test/java/greencity/controller/ExportSettingsControllerTest.java
index aef5971ee5..3ba972bdd9 100644
--- a/core/src/test/java/greencity/controller/ExportSettingsControllerTest.java
+++ b/core/src/test/java/greencity/controller/ExportSettingsControllerTest.java
@@ -3,9 +3,11 @@
 import com.fasterxml.jackson.databind.ObjectMapper;
 import greencity.ModelUtils;
 import greencity.constant.ErrorMessage;
+import greencity.dto.exportsettings.EnvironmentDto;
 import greencity.dto.exportsettings.TableParamsRequestDto;
 import greencity.dto.exportsettings.TableRowsDto;
 import greencity.dto.exportsettings.TablesMetadataDto;
+import greencity.exception.exceptions.BadSecretKeyException;
 import greencity.exception.exceptions.DatabaseMetadataException;
 import greencity.exception.handler.CustomExceptionHandler;
 import greencity.service.ExportSettingsService;
@@ -42,6 +44,7 @@ class ExportSettingsControllerTest {
     private static final int LIMIT = tableParams.limit();
     private static final int OFFSET = tableParams.offset();
     private static final String SECRET_KEY = "SomeSecretKey";
+    private static final String NOT_VALID_SECRET_KEY = "NotValidSecretKey";
     private final ObjectMapper objectMapper = new ObjectMapper();
     private final ErrorAttributes errorAttributes = new DefaultErrorAttributes();
     private final TableParamsRequestDto tableParamsWithNotValidTableName =
@@ -243,4 +246,27 @@ void downloadExcelWithOutOfLimitValueTest() throws Exception {
             .andExpect(status().isBadRequest())
             .andReturn();
     }
+
+    @Test
+    void getEnvVariablesWithValidSecretKeyTest() throws Exception {
+        EnvironmentDto environmentDto = ModelUtils.getEnvironmentDto();
+        when(exportSettingsService.getEnvironmentVariables(SECRET_KEY)).thenReturn(environmentDto);
+        String expectedJson = objectMapper.writeValueAsString(environmentDto);
+
+        mockMvc.perform(get(SETTINGS_CONTROLLER_LINK + "/env")
+            .header("secretKey", SECRET_KEY)
+            .accept(MediaType.APPLICATION_JSON))
+            .andExpect(status().isOk())
+            .andExpect(content().json(expectedJson));
+    }
+
+    @Test
+    void getEnvVariablesWithNotValidSecretKeyTest() throws Exception {
+        when(exportSettingsService.getEnvironmentVariables(NOT_VALID_SECRET_KEY)).thenThrow(new BadSecretKeyException(ErrorMessage.BAD_SECRET_KEY));
+
+        mockMvc.perform(get(SETTINGS_CONTROLLER_LINK + "/env")
+                        .header("secretKey", NOT_VALID_SECRET_KEY)
+                        .accept(MediaType.APPLICATION_JSON))
+                .andExpect(status().isForbidden());
+    }
 }
diff --git a/service-api/src/main/java/greencity/dto/exportsettings/EnvironmentDto.java b/service-api/src/main/java/greencity/dto/exportsettings/EnvironmentDto.java
new file mode 100644
index 0000000000..25773fb569
--- /dev/null
+++ b/service-api/src/main/java/greencity/dto/exportsettings/EnvironmentDto.java
@@ -0,0 +1,6 @@
+package greencity.dto.exportsettings;
+
+import java.util.Map;
+
+public record EnvironmentDto(Map<String, String> variables) {
+}
\ No newline at end of file
diff --git a/service-api/src/main/java/greencity/service/ExportSettingsService.java b/service-api/src/main/java/greencity/service/ExportSettingsService.java
index 27fb99b1b2..15db6978c3 100644
--- a/service-api/src/main/java/greencity/service/ExportSettingsService.java
+++ b/service-api/src/main/java/greencity/service/ExportSettingsService.java
@@ -1,5 +1,6 @@
 package greencity.service;
 
+import greencity.dto.exportsettings.EnvironmentDto;
 import greencity.dto.exportsettings.TableParamsRequestDto;
 import greencity.dto.exportsettings.TableRowsDto;
 import greencity.dto.exportsettings.TablesMetadataDto;
@@ -9,6 +10,9 @@ public interface ExportSettingsService {
     /**
      * Method for receiving all DB tables short metadata.
      *
+     * @param secretKey {@link String} is a secret key for getting access to
+     *                  functionality.
+     *
      * @return {@link TablesMetadataDto} instance.
      */
     TablesMetadataDto getTablesMetadata(String secretKey);
@@ -18,6 +22,8 @@ public interface ExportSettingsService {
      *
      * @param tableParams {@link TableParamsRequestDto} dto with params such as
      *                    tableName, limit and offset.
+     * @param secretKey   {@link String} is a secret key for getting access to
+     *                    functionality.
      *
      * @return {@link TableRowsDto} object with metadata.
      */
@@ -29,8 +35,20 @@ public interface ExportSettingsService {
      *
      * @param tableParams {@link TableParamsRequestDto} dto with params such as
      *                    tableName, limit and offset.
+     * @param secretKey   {@link String} is a secret key for getting access to
+     *                    functionality.
      *
      * @return {@link InputStream} InputStream with file.
      */
     InputStream getExcelFileAsResource(TableParamsRequestDto tableParams, String secretKey);
+
+    /**
+     * Method for receiving all environment variables.
+     *
+     * @param secretKey {@link String} is a secret key for getting access to
+     *                  functionality.
+     *
+     * @return {@link EnvironmentDto} instance.
+     */
+    EnvironmentDto getEnvironmentVariables(String secretKey);
 }
diff --git a/service-api/src/test/java/greencity/dto/exportsettings/EnvironmentDtoTest.java b/service-api/src/test/java/greencity/dto/exportsettings/EnvironmentDtoTest.java
new file mode 100644
index 0000000000..ac5c0011cf
--- /dev/null
+++ b/service-api/src/test/java/greencity/dto/exportsettings/EnvironmentDtoTest.java
@@ -0,0 +1,32 @@
+package greencity.dto.exportsettings;
+
+import org.junit.jupiter.api.Test;
+import java.util.Map;
+import static org.assertj.core.api.Assertions.assertThat;
+
+class EnvironmentDtoTest {
+
+    @Test
+    void createEnvironmentDtoWithGivenValuesTest() {
+        Map<String, String> envVars = Map.of(
+            "JAVA_HOME", "/usr/lib/jvm/java-11-openjdk",
+            "APP_ENV", "production");
+
+        EnvironmentDto dto = new EnvironmentDto(envVars);
+
+        assertThat(dto).isNotNull();
+        assertThat(dto.variables()).isNotEmpty();
+        assertThat(dto.variables()).containsEntry("JAVA_HOME", "/usr/lib/jvm/java-11-openjdk");
+        assertThat(dto.variables()).containsEntry("APP_ENV", "production");
+    }
+
+    @Test
+    void handleEmptyEnvironmentVariablesTest() {
+        Map<String, String> emptyEnvVars = Map.of();
+
+        EnvironmentDto dto = new EnvironmentDto(emptyEnvVars);
+
+        assertThat(dto).isNotNull();
+        assertThat(dto.variables()).isEmpty();
+    }
+}
diff --git a/service/src/main/java/greencity/service/ExportSettingsServiceImpl.java b/service/src/main/java/greencity/service/ExportSettingsServiceImpl.java
index c51242c378..9be3d4b5ab 100644
--- a/service/src/main/java/greencity/service/ExportSettingsServiceImpl.java
+++ b/service/src/main/java/greencity/service/ExportSettingsServiceImpl.java
@@ -1,5 +1,6 @@
 package greencity.service;
 
+import greencity.dto.exportsettings.EnvironmentDto;
 import greencity.dto.exportsettings.TableParamsRequestDto;
 import greencity.dto.exportsettings.TableRowsDto;
 import greencity.dto.exportsettings.TablesMetadataDto;
@@ -43,4 +44,11 @@ public InputStream getExcelFileAsResource(TableParamsRequestDto tableParams, Str
 
         return exportToFileService.exportTableDataToExcel(data);
     }
+
+    @Override
+    public EnvironmentDto getEnvironmentVariables(String secretKey) {
+        dotenvService.validateSecretKey(secretKey);
+
+        return new EnvironmentDto(System.getenv());
+    }
 }
diff --git a/service/src/test/java/greencity/service/ExportSettingsServiceImplTest.java b/service/src/test/java/greencity/service/ExportSettingsServiceImplTest.java
index 1bdc08706d..266500a08f 100644
--- a/service/src/test/java/greencity/service/ExportSettingsServiceImplTest.java
+++ b/service/src/test/java/greencity/service/ExportSettingsServiceImplTest.java
@@ -2,6 +2,7 @@
 
 import greencity.ModelUtils;
 import greencity.constant.ErrorMessage;
+import greencity.dto.exportsettings.EnvironmentDto;
 import greencity.dto.exportsettings.TableParamsRequestDto;
 import greencity.dto.exportsettings.TableRowsDto;
 import greencity.dto.exportsettings.TablesMetadataDto;
@@ -15,6 +16,7 @@
 import java.io.ByteArrayInputStream;
 import java.io.InputStream;
 
+import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.mockito.Mockito.doNothing;
@@ -114,4 +116,20 @@ void getExcelFileAsResourceWithNotValidSecretKeyTest() {
 
         verify(exportSettingsRepo, times(0)).selectPortionFromTable(TABLE_NAME, LIMIT, OFFSET);
     }
+
+    @Test
+    void getEnvironmentVariablesWithValidSecretKeyTest() {
+        EnvironmentDto result = settingsService.getEnvironmentVariables(SECRET_KEY);
+
+        assertFalse(result.variables().isEmpty());
+    }
+
+    @Test
+    void getEnvironmentVariablesWithNotValidSecretKeyTest() {
+        doThrow(new BadSecretKeyException(ErrorMessage.BAD_SECRET_KEY)).when(dotenvService)
+            .validateSecretKey(NOT_VALID_SECRET_KEY);
+
+        assertThrows(BadSecretKeyException.class,
+            () -> settingsService.getEnvironmentVariables(NOT_VALID_SECRET_KEY));
+    }
 }


Reviews:
user: login: coderabbitai[bot]
body: **Actionable comments posted: 2**

<details>
<summary>🧹 Nitpick comments (4)</summary><blockquote>

<details>
<summary>service-api/src/main/java/greencity/dto/exportsettings/EnvironmentDto.java (1)</summary><blockquote>

`1-6`: **Record looks good but could benefit from documentation.**

This record provides a clean, immutable structure for environment variables. Using a Java record is a good choice for this data transfer object as it provides concise syntax with built-in equals, hashCode, and toString methods.

Consider adding a JavaDoc comment to explain the purpose of this record and what the "environments" map represents.

```diff
package greencity.dto.exportsettings;

import java.util.Map;

+/**
+ * A data transfer object for encapsulating environment variables.
+ * The environments map contains variable names as keys and their values as values.
+ */
public record EnvironmentDto(Map<String, String> environments) {
}
```

</blockquote></details>
<details>
<summary>core/src/test/java/greencity/ModelUtils.java (1)</summary><blockquote>

`706-710`: **Test utility method is correctly implemented.**

The method provides a simple way to create test instances of EnvironmentDto with predefined test data. This is consistent with other utility methods in the class.

Consider adding a JavaDoc comment to explain the purpose of this method for better documentation.

```diff
+    /**
+     * Creates a test instance of EnvironmentDto with predefined environment variables.
+     *
+     * @return an EnvironmentDto instance with test environment data
+     */
    public static EnvironmentDto getEnvironmentDto() {
        Map<String, String> env = new HashMap<>();
        env.put("TEST_ENV_NAME", "TEST_ENV_VALUE");
        return new EnvironmentDto(env);
    }
```

</blockquote></details>
<details>
<summary>service/src/test/java/greencity/service/ExportSettingsServiceImplTest.java (1)</summary><blockquote>

`120-125`: **Test implementation for valid secret key looks good**

The test verifies that when a valid secret key is provided, the service returns an EnvironmentDto with non-empty environments. However, consider adding a mock for the `dotenvService.validateSecretKey()` method to be consistent with the pattern used in the other "valid key" tests in this class.

```diff
@Test
public void getEnvironmentVariablesWithValidSecretKeyTest() {
+   doNothing().when(dotenvService).validateSecretKey(SECRET_KEY);
    EnvironmentDto result = settingsService.getEnvironmentVariables(SECRET_KEY);

    assertFalse(result.environments().isEmpty());
}
```

</blockquote></details>
<details>
<summary>core/src/test/java/greencity/controller/ExportSettingsControllerTest.java (1)</summary><blockquote>

`263-271`: **Controller test for invalid secret key is properly implemented**

This test correctly verifies that the `/env` endpoint returns a 403 Forbidden status when an invalid secret key is provided. The test follows the established pattern in the class.

Consider adding a more specific error message assertion to verify not just the status code but also the error response content, as done in some other tests in this class:

```diff
mockMvc.perform(get(SETTINGS_CONTROLLER_LINK + "/env")
                .header("secretKey", NOT_VALID_SECRET_KEY)
                .accept(MediaType.APPLICATION_JSON))
        .andExpect(status().isForbidden())
+       .andExpect(content().string(containsString(ErrorMessage.BAD_SECRET_KEY)));
```

</blockquote></details>

</blockquote></details>

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<details>
<summary>📒 Files selected for processing (7)</summary>

* `core/src/main/java/greencity/controller/ExportSettingsController.java` (2 hunks)
* `core/src/test/java/greencity/ModelUtils.java` (2 hunks)
* `core/src/test/java/greencity/controller/ExportSettingsControllerTest.java` (3 hunks)
* `service-api/src/main/java/greencity/dto/exportsettings/EnvironmentDto.java` (1 hunks)
* `service-api/src/main/java/greencity/service/ExportSettingsService.java` (4 hunks)
* `service/src/main/java/greencity/service/ExportSettingsServiceImpl.java` (2 hunks)
* `service/src/test/java/greencity/service/ExportSettingsServiceImplTest.java` (3 hunks)

</details>

<details>
<summary>⏰ Context from checks skipped due to timeout of 90000ms (1)</summary>

* GitHub Check: build

</details>

<details>
<summary>🔇 Additional comments (7)</summary><blockquote>

<details>
<summary>core/src/test/java/greencity/ModelUtils.java (1)</summary>

`29-29`: **Import addition looks good.**

The import for the new EnvironmentDto class is properly added.

</details>
<details>
<summary>core/src/main/java/greencity/controller/ExportSettingsController.java (1)</summary>

`4-4`: **Import addition looks good.**

The import for the new EnvironmentDto class is properly added.

</details>
<details>
<summary>service/src/main/java/greencity/service/ExportSettingsServiceImpl.java (1)</summary>

`3-3`: **Import addition looks good.**

The import for the new EnvironmentDto class is properly added.

</details>
<details>
<summary>service/src/test/java/greencity/service/ExportSettingsServiceImplTest.java (1)</summary>

`127-134`: **Test for invalid secret key is well-implemented**

This test correctly verifies that a BadSecretKeyException is thrown when an invalid secret key is provided. The mock setup and assertion follow the established pattern in the class.

</details>
<details>
<summary>core/src/test/java/greencity/controller/ExportSettingsControllerTest.java (1)</summary>

`250-261`: **Controller test for valid secret key is well-implemented**

The test correctly verifies that the `/env` endpoint returns a 200 OK status and the expected JSON response when a valid secret key is provided. The test setup, execution, and assertions follow the established pattern in the class.

</details>
<details>
<summary>service-api/src/main/java/greencity/service/ExportSettingsService.java (2)</summary>

`45-53`: **Well-documented new method**

The new `getEnvironmentVariables` method is clearly documented with an appropriate JavaDoc that explains its purpose, parameters, and return value. The method signature follows the established pattern in the interface.

---

`13-14`: **JavaDoc updates improve consistency**

The updated JavaDoc comments for the existing methods clearly document the `secretKey` parameter, maintaining consistency across the interface. Good practice to keep documentation in sync with implementation.



Also applies to: 25-26, 38-39

</details>

</blockquote></details>

</details>

<!-- This is an auto-generated comment by CodeRabbit for review status -->
state: COMMENTED
author_association: NONE
submitted_at: 2025-03-13T09:49:17Z
user: login: ChernenkoVitaliy
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-13T10:07:29Z
user: login: coderabbitai[bot]
state: COMMENTED
author_association: NONE
submitted_at: 2025-03-13T10:07:55Z
user: login: ChernenkoVitaliy
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-13T10:15:02Z
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submitted_at: 2025-03-13T10:15:36Z
user: login: RomaMocherniuk
body: Left some comments
state: CHANGES_REQUESTED
author_association: NONE
submitted_at: 2025-03-13T10:43:57Z
user: login: ChernenkoVitaliy
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-13T10:52:41Z
user: login: coderabbitai[bot]
body: **Actionable comments posted: 0**

<details>
<summary>🧹 Nitpick comments (2)</summary><blockquote>

<details>
<summary>service-api/src/main/java/greencity/dto/exportsettings/EnvironmentDto.java (1)</summary><blockquote>

`1-6`: **LGTM! Great use of Java records for this DTO.**

The `EnvironmentDto` record is a clean and elegant solution for encapsulating environment variables. Using Java records provides automatic implementations for equals(), hashCode(), and toString() while ensuring immutability, which is particularly important when dealing with configuration data.

One additional improvement to consider would be to ensure defensive copying of the map to guarantee full immutability:

```diff
- public record EnvironmentDto(Map<String, String> variables) {
+ public record EnvironmentDto(Map<String, String> variables) {
+     public EnvironmentDto(Map<String, String> variables) {
+         this.variables = Map.copyOf(variables);
+     }
}
```

This would prevent any potential modifications to the original map from affecting the DTO.

</blockquote></details>
<details>
<summary>service-api/src/test/java/greencity/dto/exportsettings/EnvironmentDtoTest.java (1)</summary><blockquote>

`12-13`: **Consider using constants for test data.**

For better maintainability, you might want to extract these test values into constants, especially if they're reused across multiple tests:

```java
private static final String JAVA_HOME_KEY = "JAVA_HOME";
private static final String JAVA_HOME_VALUE = "/usr/lib/jvm/java-11-openjdk";
private static final String APP_ENV_KEY = "APP_ENV";
private static final String APP_ENV_VALUE = "production";
```

This makes it easier to update test values if needed and improves readability for complex test data.

</blockquote></details>

</blockquote></details>

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**Configuration used: .coderabbit.yaml**
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<details>
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Reviewing files that changed from the base of the PR and between cd4a5ab98c93d554cd1ba73228fe659f858b2005 and 89d4425f8f838025d93f29dba0b68eb1b0d1f188.

</details>

<details>
<summary>📒 Files selected for processing (3)</summary>

* `service-api/src/main/java/greencity/dto/exportsettings/EnvironmentDto.java` (1 hunks)
* `service-api/src/test/java/greencity/dto/exportsettings/EnvironmentDtoTest.java` (1 hunks)
* `service/src/test/java/greencity/service/ExportSettingsServiceImplTest.java` (3 hunks)

</details>

<details>
<summary>🚧 Files skipped from review as they are similar to previous changes (1)</summary>

* service/src/test/java/greencity/service/ExportSettingsServiceImplTest.java

</details>

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* GitHub Check: build

</details>

<details>
<summary>🔇 Additional comments (2)</summary><blockquote>

<details>
<summary>service-api/src/test/java/greencity/dto/exportsettings/EnvironmentDtoTest.java (2)</summary>

`7-21`: **Well-structured test with comprehensive assertions.**

The test effectively verifies that the `EnvironmentDto` correctly stores and provides access to the environment variables. Using AssertJ's fluent assertions makes the test readable and expressive.

---

`23-31`: **Good edge case testing for empty variables map.**

It's excellent practice to test the edge case of an empty map. This ensures that the DTO behaves correctly even when no environment variables are provided, which could happen in certain scenarios.

</details>

</blockquote></details>

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author_association: MEMBER
submitted_at: 2025-03-13T20:17:41Z

Review comments:
diff_hunk: @@ -104,4 +105,23 @@ public ResponseEntity<InputStreamResource> exportTableRowsAsExcel(@Valid TablePa
             .body(new InputStreamResource(
                 exportSettingsService.getExcelFileAsResource(tableParams, secretKey)));
     }
+
+    /**
+     * Method for receiving all environment variables use in the app.
+     *
+     * @return dto {@link EnvironmentDto}
+     */
+    @Operation(summary = "Get all environment variables")
+    @ApiResponses(value = {
+        @ApiResponse(responseCode = "200", description = HttpStatuses.OK,
+            content = @Content(schema = @Schema(implementation = EnvironmentDto.class))),
+        @ApiResponse(responseCode = "401", description = HttpStatuses.UNAUTHORIZED,
+            content = @Content(examples = @ExampleObject(HttpStatuses.UNAUTHORIZED))),
+        @ApiResponse(responseCode = "403", description = HttpStatuses.FORBIDDEN,
+            content = @Content(examples = @ExampleObject(HttpStatuses.FORBIDDEN))),
+    })
+    @GetMapping("/env")
+    public ResponseEntity<EnvironmentDto> getEnvVariables(@RequestHeader String secretKey) {
+        return ResponseEntity.ok(exportSettingsService.getEnvironmentVariables(secretKey));
+    }
path: core/src/main/java/greencity/controller/ExportSettingsController.java
user: login: coderabbitai[bot]
body: _💡 Verification agent_

<details>
<summary>🧩 Analysis chain</summary>

**Well-documented endpoint for environment variables.**

The implementation follows the controller's existing patterns with proper Swagger documentation and error responses. Good job delegating to the service layer for actual implementation.

Two recommendations to consider:
1. The endpoint exposes environment variables which may contain sensitive information. Ensure the secretKey validation is strong enough to protect this data.
2. Consider adding a security annotation to explicitly document access control requirements.

---

🌐 Web query:

```web
What are the Spring Security best practices for securing environment variables API endpoints?
```

💡 Result:

Securing environment variables and API endpoints in Spring Boot requires a multi-layered approach combining Spring Security features and configuration best practices. Here's a comprehensive guide to implementing robust security measures:

## **Securing Environment Variables**
**1. Externalize Sensitive Configuration**  
- Store credentials/API keys in environment variables instead of properties files  
```properties
# application.properties
api.key=${API_KEY}  # Value from environment[1][2][4]
```
- Use `@Value` or `Environment` interface for programmatic access[1][4]
- Provide default values for non-sensitive configurations:  
```properties
db.url=${DB_URL:jdbc:h2:mem:defaultdb}[1][4]

```

**2. Secure Management Practices**  
- **Never commit secrets** to version control (use `.gitignore`)[1][2]
- Use encrypted storage for production credentials:  
  ```java
  @PostConstruct
  void validateConfig() {
    Assert.notNull(env.getProperty("API_KEY"), "API key required");
  }[1][6]
  ```
- Consider secret managers like HashiCorp Vault or AWS Secrets Manager[1][7]
- Use profile-specific configurations:  
  ```properties
  # application-prod.properties
  api.url=${PROD_API_URL}[1][7]
  ```

## **Securing API Endpoints**
**1. Authentication & Authorization**  
- Implement JWT/OAuth2 for stateless authentication[3][6]
- Use method-level security annotations:  
  ```java
  @PreAuthorize("hasRole('ADMIN')")
  @DeleteMapping("/users/{id}")
  public void deleteUser(@PathVariable Long id) { ... }[3][6]
  ```

**2. Transport Layer Security**  
- Enforce HTTPS with redirect:  
  ```java
  http.requiresChannel()
      .requestMatchers(r -> r.getHeader("X-Forwarded-Proto") != null)
      .requiresSecure()[6]
  ```
- Configure TLS in application properties:  
  ```properties
  server.ssl.key-store=classpath:keystore.jks
  server.ssl.key-store-password=${KEYSTORE_PASS}[6]
  ```

**3. Attack Prevention**  
- Enable CSRF protection for stateful APIs:  
  ```java
  http.csrf().csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse())[6]
  ```
- Implement rate limiting:  
  ```java
  @Bean
  public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
    http.addFilterBefore(new RateLimitFilter(), UsernamePasswordAuthenticationFilter.class);
  }[3]
  ```
- Validate all inputs:  
  ```java
  @PostMapping
  public ResponseEntity<?> create(@Valid @RequestBody UserDto dto) { ... }[6]
  ```

**4. Security Headers**  
Configure essential headers via `SecurityFilterChain`:
```java
http.headers()
    .contentSecurityPolicy("default-src 'self'")
    .frameOptions().sameOrigin()
    .xssProtection().block(true)[3][6]
```

## **Best Practices**
- Use **BCrypt** for password hashing:  
  ```java
  @Bean
  PasswordEncoder passwordEncoder() {
    return new BCryptPasswordEncoder();
  }[6]
  ```
- Enable audit logging for security events
- Regular dependency scanning (OWASP Dependency-Check)
- Implement health checks without sensitive info:  
  ```properties
  management.endpoint.health.show-details=never[6]
  ```
- Use parameterized SQL queries:  
  ```java
  @Query("SELECT u FROM User u WHERE u.email = :email")
  User findByEmail(@Param("email") String email);[6]
  ```

By combining environment variable security with API endpoint protection, you create defense-in-depth security. Always validate configurations during startup[1][7], use minimal privileges for database accounts[6], and regularly rotate credentials[3]. For production systems, consider adding API gateways for additional security layers like WAF and bot detection[3][7].

Citations:

- 1: https://www.danvega.dev/blog/spring-boot-environment-variables
- 2: https://vaadin.com/docs/latest/flow/security/advanced-topics/external-configuration
- 3: https://slashdev.io/-guide-to-building-secure-backends-in-spring-boot-in-2024
- 4: https://www.youtube.com/watch?v=rQV76dufxz4
- 5: https://www.youtube.com/watch?v=CERn2P-xYQE
- 6: https://escape.tech/blog/security-best-practices-for-spring-boot-applications/
- 7: https://www.index.dev/blog/spring-boot-environment-variables
- 8: https://spring.io/blog/2020/04/23/spring-tips-configuration
- 9: https://www.baeldung.com/spring-boot-properties-env-variables

---



</details>

**Security Considerations and Suggested Enhancements for the Environment Variables Endpoint**

Overall, the endpoint is well documented and consistently follows the established coding patterns. Great work on delegating functionality to the service layer and employing clear Swagger annotations. That said, please consider the following enhancements to bolster security:

- **Robust Validation of `secretKey`:** Since this endpoint exposes sensitive environment variables, ensure that the current validation for `secretKey` is sufficiently robust. This might include stronger verification logic or additional checks to confirm the secret’s authenticity before data exposure.

- **Explicit Security Annotation:** To clearly document access control, consider adding a method-level security annotation (e.g., `@PreAuthorize("hasRole('ADMIN')")` or another role-based expression relevant to your security model). This aligns with Spring Security best practices and provides an extra layer of defense by enforcing authorization at the endpoint level.

Implementing these suggestions will enhance the endpoint’s security posture while maintaining its clear documentation.

<!-- This is an auto-generated reply by CodeRabbit -->
created_at: 2025-03-13T09:49:16Z
author_association: NONE
diff_hunk: @@ -43,4 +44,11 @@ public InputStream getExcelFileAsResource(TableParamsRequestDto tableParams, Str
 
         return exportToFileService.exportTableDataToExcel(data);
     }
+
+    @Override
+    public EnvironmentDto getEnvironmentVariables(String secretKey) {
+        dotenvService.validateSecretKey(secretKey);
+
+        return new EnvironmentDto(System.getenv());
+    }
path: service/src/main/java/greencity/service/ExportSettingsServiceImpl.java
user: login: coderabbitai[bot]
body: _🛠️ Refactor suggestion_

**Service implementation needs security considerations.**

The method correctly validates the secretKey before exposing environment variables, which is good. However, environment variables often contain sensitive information like database credentials, API keys, etc.

Consider:
1. Adding filtering to exclude sensitive variables
2. Adding JavaDoc to document the method and security implications
3. Including logging for security audit purposes when this method is called

```diff
+    /**
+     * Retrieves system environment variables after validating the provided secret key.
+     * This method provides access to potentially sensitive information and should be
+     * secured appropriately.
+     *
+     * @param secretKey The secret key used to authorize access to environment variables
+     * @return An EnvironmentDto containing the system environment variables
+     * @throws greencity.exception.exceptions.InvalidSecretKeyException if the secret key is invalid
+     */
    @Override
    public EnvironmentDto getEnvironmentVariables(String secretKey) {
        dotenvService.validateSecretKey(secretKey);
+        // Log access attempt for security audit
+        log.info("Environment variables accessed with valid secretKey");
+        
+        // Filter out sensitive environment variables
+        Map<String, String> filteredEnv = new HashMap<>(System.getenv());
+        // Remove sensitive keys (customize based on your application's needs)
+        Arrays.asList("DB_PASSWORD", "JWT_SECRET", "MAIL_PASSWORD", "AWS_SECRET_KEY")
+            .forEach(filteredEnv::remove);
        
-        return new EnvironmentDto(System.getenv());
+        return new EnvironmentDto(filteredEnv);
    }
```


<!-- suggestion_start -->

<details>
<summary>📝 Committable suggestion</summary>

> ‼️ **IMPORTANT**
> Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

`````suggestion
    /**
     * Retrieves system environment variables after validating the provided secret key.
     * This method provides access to potentially sensitive information and should be
     * secured appropriately.
     *
     * @param secretKey The secret key used to authorize access to environment variables
     * @return An EnvironmentDto containing the system environment variables
     * @throws greencity.exception.exceptions.InvalidSecretKeyException if the secret key is invalid
     */
    @Override
    public EnvironmentDto getEnvironmentVariables(String secretKey) {
        dotenvService.validateSecretKey(secretKey);
        // Log access attempt for security audit
        log.info("Environment variables accessed with valid secretKey");
        
        // Filter out sensitive environment variables
        Map<String, String> filteredEnv = new HashMap<>(System.getenv());
        // Remove sensitive keys (customize based on your application's needs)
        Arrays.asList("DB_PASSWORD", "JWT_SECRET", "MAIL_PASSWORD", "AWS_SECRET_KEY")
            .forEach(filteredEnv::remove);
        
        return new EnvironmentDto(filteredEnv);
    }
`````

</details>

<!-- suggestion_end -->

<!-- This is an auto-generated reply by CodeRabbit -->
created_at: 2025-03-13T09:49:16Z
author_association: NONE
diff_hunk: @@ -104,4 +105,23 @@ public ResponseEntity<InputStreamResource> exportTableRowsAsExcel(@Valid TablePa
             .body(new InputStreamResource(
                 exportSettingsService.getExcelFileAsResource(tableParams, secretKey)));
     }
+
+    /**
+     * Method for receiving all environment variables use in the app.
+     *
+     * @return dto {@link EnvironmentDto}
+     */
+    @Operation(summary = "Get all environment variables")
+    @ApiResponses(value = {
+        @ApiResponse(responseCode = "200", description = HttpStatuses.OK,
+            content = @Content(schema = @Schema(implementation = EnvironmentDto.class))),
+        @ApiResponse(responseCode = "401", description = HttpStatuses.UNAUTHORIZED,
+            content = @Content(examples = @ExampleObject(HttpStatuses.UNAUTHORIZED))),
+        @ApiResponse(responseCode = "403", description = HttpStatuses.FORBIDDEN,
+            content = @Content(examples = @ExampleObject(HttpStatuses.FORBIDDEN))),
+    })
+    @GetMapping("/env")
+    public ResponseEntity<EnvironmentDto> getEnvVariables(@RequestHeader String secretKey) {
+        return ResponseEntity.ok(exportSettingsService.getEnvironmentVariables(secretKey));
+    }
path: core/src/main/java/greencity/controller/ExportSettingsController.java
user: login: ChernenkoVitaliy
body: Thanks for pointing but the endpoint is quite secure.
Here two layers of security(Spring Security and additional using secretKey).
For now, there is no need for more security. If it will be needed it would be added in separate PR.
created_at: 2025-03-13T10:07:29Z
author_association: CONTRIBUTOR
diff_hunk: @@ -104,4 +105,23 @@ public ResponseEntity<InputStreamResource> exportTableRowsAsExcel(@Valid TablePa
             .body(new InputStreamResource(
                 exportSettingsService.getExcelFileAsResource(tableParams, secretKey)));
     }
+
+    /**
+     * Method for receiving all environment variables use in the app.
+     *
+     * @return dto {@link EnvironmentDto}
+     */
+    @Operation(summary = "Get all environment variables")
+    @ApiResponses(value = {
+        @ApiResponse(responseCode = "200", description = HttpStatuses.OK,
+            content = @Content(schema = @Schema(implementation = EnvironmentDto.class))),
+        @ApiResponse(responseCode = "401", description = HttpStatuses.UNAUTHORIZED,
+            content = @Content(examples = @ExampleObject(HttpStatuses.UNAUTHORIZED))),
+        @ApiResponse(responseCode = "403", description = HttpStatuses.FORBIDDEN,
+            content = @Content(examples = @ExampleObject(HttpStatuses.FORBIDDEN))),
+    })
+    @GetMapping("/env")
+    public ResponseEntity<EnvironmentDto> getEnvVariables(@RequestHeader String secretKey) {
+        return ResponseEntity.ok(exportSettingsService.getEnvironmentVariables(secretKey));
+    }
path: core/src/main/java/greencity/controller/ExportSettingsController.java
user: login: coderabbitai[bot]
body: @ChernenkoVitaliy Understood! You're right that the endpoint already has multiple layers of security with Spring Security and the secretKey validation. Your approach makes sense - implementing adequate security now and addressing any additional requirements in a dedicated PR if needed later. Thanks for clarifying how you've handled the security concerns.

<!-- This is an auto-generated reply by CodeRabbit -->
created_at: 2025-03-13T10:07:55Z
author_association: NONE
diff_hunk: @@ -43,4 +44,11 @@ public InputStream getExcelFileAsResource(TableParamsRequestDto tableParams, Str
 
         return exportToFileService.exportTableDataToExcel(data);
     }
+
+    @Override
+    public EnvironmentDto getEnvironmentVariables(String secretKey) {
+        dotenvService.validateSecretKey(secretKey);
+
+        return new EnvironmentDto(System.getenv());
+    }
path: service/src/main/java/greencity/service/ExportSettingsServiceImpl.java
user: login: ChernenkoVitaliy
body: There is no need for the Java doc as it has already been added to the implemented interface.
And there is also no need for filtering env. This task actually needed for receiving all env variables.
Also, we have two layers of security(Spring security and secretKey), and for now no need for more.
created_at: 2025-03-13T10:15:02Z
author_association: CONTRIBUTOR
diff_hunk: @@ -43,4 +44,11 @@ public InputStream getExcelFileAsResource(TableParamsRequestDto tableParams, Str
 
         return exportToFileService.exportTableDataToExcel(data);
     }
+
+    @Override
+    public EnvironmentDto getEnvironmentVariables(String secretKey) {
+        dotenvService.validateSecretKey(secretKey);
+
+        return new EnvironmentDto(System.getenv());
+    }
path: service/src/main/java/greencity/service/ExportSettingsServiceImpl.java
user: login: coderabbitai[bot]
body: @ChernenkoVitaliy Thank you for the clarification. You're absolutely right - since the JavaDoc is already defined in the interface, it's not necessary to repeat it in the implementation. 

I understand that the requirement is specifically to access all environment variables, not a filtered subset, and your implementation correctly addresses this need. The two security layers you've implemented (Spring Security and secretKey validation) provide adequate protection for this feature.

Your implementation aligns perfectly with the PR objectives. Thanks for the explanation!





(\_/) 
(^.^) 
(> <) thinking...

---

<details>
<summary>✏️ Learnings added</summary>

```
Learnt from: ChernenkoVitaliy
PR: ita-social-projects/GreenCity#8234
File: service/src/main/java/greencity/service/ExportSettingsServiceImpl.java:48-53
Timestamp: 2025-03-13T10:15:34.774Z
Learning: In the GreenCity project, when a method is documented in an interface, it's not necessary to repeat the JavaDoc in the implementing class.
```

---

```
Learnt from: ChernenkoVitaliy
PR: ita-social-projects/GreenCity#8234
File: service/src/main/java/greencity/service/ExportSettingsServiceImpl.java:48-53
Timestamp: 2025-03-13T10:15:34.774Z
Learning: The ExportSettingsServiceImpl.getEnvironmentVariables method is designed to return all environment variables, and filtering is not required as the feature is secured through Spring Security and secretKey validation.
```

> Note: Learnings are effective only in the context of similar code segments. To apply general coding guidelines, please configure [review instructions](https://docs.coderabbit.ai/guides/review-instructions). You can manage existing learnings in the [app](https://app.coderabbit.ai/learnings).

</details>

<!-- This is an auto-generated reply by CodeRabbit -->
created_at: 2025-03-13T10:15:36Z
author_association: NONE
diff_hunk: @@ -104,4 +105,23 @@ public ResponseEntity<InputStreamResource> exportTableRowsAsExcel(@Valid TablePa
             .body(new InputStreamResource(
                 exportSettingsService.getExcelFileAsResource(tableParams, secretKey)));
     }
+
+    /**
+     * Method for receiving all environment variables use in the app.
+     *
+     * @return dto {@link EnvironmentDto}
+     */
+    @Operation(summary = "Get all environment variables")
+    @ApiResponses(value = {
+        @ApiResponse(responseCode = "200", description = HttpStatuses.OK,
+            content = @Content(schema = @Schema(implementation = EnvironmentDto.class))),
+        @ApiResponse(responseCode = "401", description = HttpStatuses.UNAUTHORIZED,
+            content = @Content(examples = @ExampleObject(HttpStatuses.UNAUTHORIZED))),
+        @ApiResponse(responseCode = "403", description = HttpStatuses.FORBIDDEN,
+            content = @Content(examples = @ExampleObject(HttpStatuses.FORBIDDEN))),
+    })
+    @GetMapping("/env")
path: core/src/main/java/greencity/controller/ExportSettingsController.java
user: login: RomaMocherniuk
body: Who will use this?
It might be a security issue, as environment variables could contain sensitive data, such as secret keys.
Based on the [security configurations](https://github.com/ita-social-projects/GreenCity/blob/dev/core/src/main/java/greencity/config/SecurityConfig.java#L297), this endpoint is available to all roles.
Please discuss this and restrict access to specific roles. Alternatively, create a new role for this case.


created_at: 2025-03-13T10:42:33Z
author_association: NONE
diff_hunk: @@ -0,0 +1,6 @@
+package greencity.dto.exportsettings;
+
+import java.util.Map;
+
+public record EnvironmentDto(Map<String, String> environments) {
path: service-api/src/main/java/greencity/dto/exportsettings/EnvironmentDto.java
user: login: RomaMocherniuk
body: I belive `variables` is better name for this fields
created_at: 2025-03-13T10:43:30Z
author_association: NONE
diff_hunk: @@ -0,0 +1,6 @@
+package greencity.dto.exportsettings;
+
+import java.util.Map;
+
+public record EnvironmentDto(Map<String, String> environments) {
path: service-api/src/main/java/greencity/dto/exportsettings/EnvironmentDto.java
user: login: ChernenkoVitaliy
body: Thanks.
Renamed.
created_at: 2025-03-13T10:52:40Z
author_association: CONTRIBUTOR
diff_hunk: @@ -104,4 +105,23 @@ public ResponseEntity<InputStreamResource> exportTableRowsAsExcel(@Valid TablePa
             .body(new InputStreamResource(
                 exportSettingsService.getExcelFileAsResource(tableParams, secretKey)));
     }
+
+    /**
+     * Method for receiving all environment variables use in the app.
+     *
+     * @return dto {@link EnvironmentDto}
+     */
+    @Operation(summary = "Get all environment variables")
+    @ApiResponses(value = {
+        @ApiResponse(responseCode = "200", description = HttpStatuses.OK,
+            content = @Content(schema = @Schema(implementation = EnvironmentDto.class))),
+        @ApiResponse(responseCode = "401", description = HttpStatuses.UNAUTHORIZED,
+            content = @Content(examples = @ExampleObject(HttpStatuses.UNAUTHORIZED))),
+        @ApiResponse(responseCode = "403", description = HttpStatuses.FORBIDDEN,
+            content = @Content(examples = @ExampleObject(HttpStatuses.FORBIDDEN))),
+    })
+    @GetMapping("/env")
path: core/src/main/java/greencity/controller/ExportSettingsController.java
user: login: ChernenkoVitaliy
body: This functionality was developed for at least the developer team to simplify development and maintenance processes during the development process. The task was ordered and discussed with the mentors of the project.
As developers who going to use it can use any of roles (user, admin, etc) security is handled for all roles. To avoid non-authorized access for functionality there added an additional(except Spring Security) layer of security such as secretKey. Also, this functionality is temporary and we have an endpoint to close it for all(LogFileController => /delete-dotenv).

If You think we have bad security for it let me know and we will discus about it on our dayle meeting.
created_at: 2025-03-13T11:09:11Z
author_association: CONTRIBUTOR

PR comments:
user: login: coderabbitai[bot]
created_at: 2025-03-13T09:45:49Z
body: <!-- This is an auto-generated comment: summarize by coderabbit.ai -->
<!-- walkthrough_start -->

## Walkthrough
The changes introduce a new API endpoint in the `ExportSettingsController` to retrieve environment variables secured by a secret key. A corresponding service method is implemented, and its interface is updated to include the secret key parameter. Additionally, a new `EnvironmentDto` record is added for data encapsulation. New test methods are provided in both controller and service test classes, along with a helper method in `ModelUtils`, to verify proper behavior when using valid and invalid secret keys.

## Changes

| File(s) | Change Summary |
|---------|----------------|
| `core/.../ExportSettingsController.java` | Added new method `getEnvVariables` mapped to `/env` using a secret key header; includes API documentation annotations. |
| `core/.../ExportSettingsControllerTest.java`, `core/.../ModelUtils.java` | Introduced test cases for secret key validation (valid/invalid) and a helper method (`getEnvironmentDto`) for generating an `EnvironmentDto` with test data. |
| `service-api/.../EnvironmentDto.java`, `service-api/.../ExportSettingsService.java` | Added the `EnvironmentDto` record and updated the `ExportSettingsService` interface with a new method `getEnvironmentVariables(String secretKey)` along with secret key parameters in existing methods. |
| `service/.../ExportSettingsServiceImpl.java`, `service/.../ExportSettingsServiceImplTest.java` | Implemented the `getEnvironmentVariables` method with secret key validation (using `DotenvService`) and added tests to assert the correct handling of valid and invalid keys. |

## Suggested reviewers
- maks741
- oleksandra-bulhakova
- DmytroLysenko1

## Poem
> In the realm of code, secrets now take flight,  
> With keys to guard the env in the night.  
> Controllers and services unite in a dance,  
> Passing variables with skill and a glance.  
> Tests ensure the magic holds true—  
> A coded symphony born anew!  
> 🚀🌟 Happy coding!

<!-- walkthrough_end -->

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<!-- internal state start -->


<!-- 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-->

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<!-- finishing_touch_checkbox_start -->

<details>
<summary>✨ Finishing Touches</summary>

- [ ] <!-- {"checkboxId": "7962f53c-55bc-4827-bfbf-6a18da830691"} --> 📝 Generate Docstrings

</details>

<!-- finishing_touch_checkbox_end -->
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author_association: NONE
user: login: sonarqubecloud[bot]
created_at: 2025-03-13T10:56:00Z
body: ## [![Quality Gate Passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/qg-passed-20px.png 'Quality Gate Passed')](https://sonarcloud.io/dashboard?id=ita-social-projects-green-city&pullRequest=8234) **Quality Gate passed**  
Issues  
![](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/passed-16px.png '') [0 New issues](https://sonarcloud.io/project/issues?id=ita-social-projects-green-city&pullRequest=8234&issueStatuses=OPEN,CONFIRMED&sinceLeakPeriod=true)  
![](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/accepted-16px.png '') [0 Accepted issues](https://sonarcloud.io/project/issues?id=ita-social-projects-green-city&pullRequest=8234&issueStatuses=ACCEPTED)

Measures  
![](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/passed-16px.png '') [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=ita-social-projects-green-city&pullRequest=8234&issueStatuses=OPEN,CONFIRMED&sinceLeakPeriod=true)  
![](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/passed-16px.png '') [100.0% Coverage on New Code](https://sonarcloud.io/component_measures?id=ita-social-projects-green-city&pullRequest=8234&metric=new_coverage&view=list)  
![](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/passed-16px.png '') [0.0% Duplication on New Code](https://sonarcloud.io/component_measures?id=ita-social-projects-green-city&pullRequest=8234&metric=new_duplicated_lines_density&view=list)  
  
[See analysis details on SonarQube Cloud](https://sonarcloud.io/dashboard?id=ita-social-projects-green-city&pullRequest=8234)


author_association: NONE