Add examples to scm-plugins resources and create DTO adapted to schemata

scm-plugins/scm-git-plugin/src/main/java/sonia/scm/api/v2/resources/GitConfigResource.java

@@ -27,7 +27,9 @@ package sonia.scm.api.v2.resources;
 import io.swagger.v3.oas.annotations.OpenAPIDefinition;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.ExampleObject;
 import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.parameters.RequestBody;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import sonia.scm.config.ConfigurationPermissions;
@@ -116,7 +118,23 @@ public class GitConfigResource {
   @PUT
   @Path("")
   @Consumes(GitVndMediaType.GIT_CONFIG)
-  @Operation(summary = "Modify git configuration", description = "Modifies the global git configuration.", tags = "Git", operationId = "git_put_config")
+  @Operation(
+    summary = "Modify git configuration",
+    description = "Modifies the global git configuration.",
+    tags = "Git",
+    operationId = "git_put_config",
+    requestBody = @RequestBody(
+      content = @Content(
+        mediaType = GitVndMediaType.GIT_CONFIG,
+        schema = @Schema(implementation = UpdateGitConfigDto.class),
+        examples = @ExampleObject(
+          name = "Overwrites current configuration with this one.",
+          value = "{\n  \"disabled\":false,\n  \"gcExpression\":null,\n  \"nonFastForwardDisallowed\":false,\n  \"defaultBranch\":\"main\"\n}",
+          summary = "Simple update configuration"
+        )
+      )
+    )
+  )
   @ApiResponse(responseCode = "204", description = "update success")
   @ApiResponse(responseCode = "401", description = "not authenticated / invalid credentials")
   @ApiResponse(responseCode = "403", description = "not authorized, the current user does not have the \"configuration:write:git\" privilege")

scm-plugins/scm-git-plugin/src/main/java/sonia/scm/api/v2/resources/GitRepositoryConfigResource.java

@@ -26,7 +26,9 @@ package sonia.scm.api.v2.resources;
 
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.ExampleObject;
 import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.parameters.RequestBody;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -106,7 +108,22 @@ public class GitRepositoryConfigResource {
   @PUT
   @Path("/")
   @Consumes(GitVndMediaType.GIT_REPOSITORY_CONFIG)
-  @Operation(summary = "Modifies git repository configuration", description = "Modifies the repository related git configuration.", tags = "Git")
+  @Operation(
+    summary = "Modifies git repository configuration",
+    description = "Modifies the repository related git configuration.",
+    tags = "Git",
+    requestBody = @RequestBody(
+      content = @Content(
+        mediaType = GitVndMediaType.GIT_REPOSITORY_CONFIG,
+        schema = @Schema(implementation = UpdateGitRepositoryConfigDto.class),
+        examples = @ExampleObject(
+          name = "Overwrites current configuration with this one.",
+          value = "{\n  \"defaultBranch\":\"main\"\n}",
+          summary = "Simple update configuration"
+        )
+      )
+    )
+  )
   @ApiResponse(
     responseCode = "204",
     description = "update success"

scm-plugins/scm-git-plugin/src/main/java/sonia/scm/api/v2/resources/UpdateGitConfigDto.java

@@ -0,0 +1,51 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020-present Cloudogu GmbH and Contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package sonia.scm.api.v2.resources;
+
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.hibernate.validator.constraints.Length;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.Pattern;
+
+import static sonia.scm.repository.Branch.VALID_BRANCH_NAMES;
+
+/**
+ * This class is currently only used in the openapi scheme
+ */
+@NoArgsConstructor
+@Getter
+@Setter
+public class UpdateGitConfigDto {
+  private boolean disabled = false;
+  private String gcExpression;
+  private boolean nonFastForwardDisallowed;
+  @NotEmpty
+  @Length(min = 1, max = 100)
+  @Pattern(regexp = VALID_BRANCH_NAMES)
+  private String defaultBranch;
+}

scm-plugins/scm-git-plugin/src/main/java/sonia/scm/api/v2/resources/UpdateGitRepositoryConfigDto.java

@@ -0,0 +1,39 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020-present Cloudogu GmbH and Contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+    
+package sonia.scm.api.v2.resources;
+
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+/**
+ * This class is currently only used in the openapi scheme
+ */
+@Getter
+@Setter
+@NoArgsConstructor
+public class UpdateGitRepositoryConfigDto {
+  private String defaultBranch;
+}