chore(cli): introduce validation-utils package to reduce duplicated code

packages/cli/cli/package.json

@@ -76,6 +76,7 @@
     "@fern-api/task-context": "workspace:*",
     "@fern-api/venus-api-sdk": "0.10.2",
     "@fern-api/workspace-loader": "workspace:*",
+    "@fern-api/validation-utils": "workspace:*",
     "@fern-fern/fiddle-sdk": "0.0.584",
     "@fern-fern/generators-sdk": "0.114.0-5745f9e74",
     "@fern-typescript/fetcher": "workspace:*",

packages/cli/cli/src/commands/validate/logViolations.ts

@@ -2,10 +2,10 @@ import chalk from "chalk";
 
 import { formatLog } from "@fern-api/cli-logger";
 import { assertNever } from "@fern-api/core-utils";
-import { NodePath } from "@fern-api/fern-definition-schema";
 import { ValidationViolation } from "@fern-api/fern-definition-validator";
 import { LogLevel } from "@fern-api/logger";
 import { TaskContext } from "@fern-api/task-context";
+import { NodePath } from "@fern-api/validation-utils";
 
 export interface LogViolationsResponse {
     hasErrors: boolean;

packages/cli/fern-definition/schema/src/index.ts

@@ -1,13 +1,13 @@
 export { EXAMPLE_REFERENCE_PREFIX, YAML_SCHEMA_VERSION } from "./constants";
-export { type NodePath, type NodePathItem } from "./NodePath";
 export * as RawSchemas from "./schemas";
-export { type DefinitionFileSchema, type RootApiFileSchema, type PackageMarkerFileSchema } from "./schemas";
-export * from "./utils/generics";
+export { type DefinitionFileSchema, type PackageMarkerFileSchema, type RootApiFileSchema } from "./schemas/api";
 export * from "./utils/auth";
+export * from "./utils/generics";
 export { getRequestBody } from "./utils/getRequestBody";
+export { HttpEndpointReferenceParser } from "./utils/HttpEndpointReferenceParser";
 export { isInlineRequestBody } from "./utils/isInlineRequestBody";
-export { isRawProtobufSourceSchema } from "./utils/isRawProtobufSourceSchema";
 export { isOpenApiSourceSchema } from "./utils/isOpenApiSourceSchema";
+export { isRawProtobufSourceSchema } from "./utils/isRawProtobufSourceSchema";
 export { isRawTextType } from "./utils/isRawTextType";
 export { parseBytesRequest, type BytesRequest } from "./utils/parseBytesRequest";
 export { parseFileUploadRequest, type RawFileUploadRequest } from "./utils/parseFileUploadRequest";
@@ -44,4 +44,4 @@ export {
     type RawTypeDeclarationVisitor
 } from "./utils/visitRawTypeDeclaration";
 export { FernContainerRegex, visitRawTypeReference } from "./utils/visitRawTypeReference";
-export { HttpEndpointReferenceParser } from "./utils/HttpEndpointReferenceParser";
+

packages/cli/fern-definition/validator/package.json

@@ -37,6 +37,7 @@
     "@fern-api/lazy-fern-workspace": "workspace:*",
     "@fern-api/logger": "workspace:*",
     "@fern-api/task-context": "workspace:*",
+    "@fern-api/validation-utils": "workspace:*",
     "chalk": "^5.3.0",
     "lodash-es": "^4.17.21",
     "strip-ansi": "^7.1.0",

packages/cli/fern-definition/validator/src/__test__/validator/validateFernWorkspace.test.ts

@@ -3,7 +3,7 @@ import { LazyFernWorkspace } from "@fern-api/lazy-fern-workspace";
 import { CONSOLE_LOGGER } from "@fern-api/logger";
 import { createMockTaskContext } from "@fern-api/task-context";
 
-import { ValidationViolation } from "../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { validateFernWorkspace } from "../../validateFernWorkspace";
 
 interface Fixture {

packages/cli/fern-definition/validator/src/ast/DefinitionFileAstVisitor.ts

@@ -1,5 +1,6 @@
 import { Values } from "@fern-api/core-utils";
-import { NodePath, RawSchemas } from "@fern-api/fern-definition-schema";
+import { RawSchemas } from "@fern-api/fern-definition-schema";
+import { NodePath } from "@fern-api/validation-utils";
 
 export type DefinitionFileAstVisitor<R = void | void> = {
     [K in keyof DefinitionFileAstNodeTypes]: DefinitionFileAstNodeVisitor<K, R>;

packages/cli/fern-definition/validator/src/ast/PackageMarkerAstVisitor.ts

@@ -1,4 +1,4 @@
-import { NodePath } from "@fern-api/fern-definition-schema";
+import { NodePath } from "@fern-api/validation-utils";
 
 export type PackageMarkerAstVisitor<R = void | void> = {
     [K in keyof PackageMarkerAstNodeTypes]: PackageMarkerAstNodeVisitor<K, R>;

packages/cli/fern-definition/validator/src/ast/RootApiFileAstVisitor.ts

@@ -1,4 +1,5 @@
-import { NodePath, RawSchemas, RootApiFileSchema } from "@fern-api/fern-definition-schema";
+import { RawSchemas, RootApiFileSchema } from "@fern-api/fern-definition-schema";
+import { NodePath } from "@fern-api/validation-utils";
 
 export type RootApiFileAstVisitor<R = void | void> = {
     [K in keyof RootApiFileAstNodeTypes]: RootApiFileAstNodeVisitor<K, R>;

packages/cli/fern-definition/validator/src/ast/visitors/services/visitHttpService.ts

@@ -1,11 +1,11 @@
 import { noop, visitObject } from "@fern-api/core-utils";
 import {
-    NodePath,
     RawSchemas,
     isInlineRequestBody,
     isVariablePathParameter,
     visitExampleResponseSchema
 } from "@fern-api/fern-definition-schema";
+import { NodePath } from "@fern-api/validation-utils";
 
 import { DefinitionFileAstVisitor, TypeReferenceLocation } from "../../DefinitionFileAstVisitor";
 import { RootApiFileAstVisitor } from "../../RootApiFileAstVisitor";

packages/cli/fern-definition/validator/src/ast/visitors/utils/createDocsVisitor.ts

@@ -1,4 +1,4 @@
-import { NodePath } from "@fern-api/fern-definition-schema";
+import { NodePath } from "@fern-api/validation-utils";
 
 import { DefinitionFileAstVisitor } from "../../DefinitionFileAstVisitor";
 

packages/cli/fern-definition/validator/src/ast/visitors/utils/visitAllReferencesInExample.ts

@@ -1,5 +1,6 @@
 import { isPlainObject } from "@fern-api/core-utils";
-import { EXAMPLE_REFERENCE_PREFIX, NodePath } from "@fern-api/fern-definition-schema";
+import { EXAMPLE_REFERENCE_PREFIX } from "@fern-api/fern-definition-schema";
+import { NodePath } from "@fern-api/validation-utils";
 
 import { DefinitionFileAstVisitor } from "../../DefinitionFileAstVisitor";
 

packages/cli/fern-definition/validator/src/ast/visitors/utils/visitTypeReference.ts

@@ -1,4 +1,5 @@
-import { NodePath, RawSchemas } from "@fern-api/fern-definition-schema";
+import { RawSchemas } from "@fern-api/fern-definition-schema";
+import { NodePath } from "@fern-api/validation-utils";
 
 import { DefinitionFileAstVisitor, TypeReferenceLocation } from "../../DefinitionFileAstVisitor";
 

packages/cli/fern-definition/validator/src/ast/visitors/visitErrorDeclarations.ts

@@ -1,5 +1,6 @@
 import { noop, visitObject } from "@fern-api/core-utils";
-import { NodePath, RawSchemas } from "@fern-api/fern-definition-schema";
+import { RawSchemas } from "@fern-api/fern-definition-schema";
+import { NodePath } from "@fern-api/validation-utils";
 
 import { DefinitionFileAstVisitor } from "../DefinitionFileAstVisitor";
 import { createDocsVisitor } from "./utils/createDocsVisitor";

packages/cli/fern-definition/validator/src/ast/visitors/visitImports.ts

@@ -1,4 +1,4 @@
-import { NodePath } from "@fern-api/fern-definition-schema";
+import { NodePath } from "@fern-api/validation-utils";
 
 import { DefinitionFileAstVisitor } from "../DefinitionFileAstVisitor";
 

packages/cli/fern-definition/validator/src/ast/visitors/visitTypeDeclarations.ts

@@ -1,5 +1,6 @@
 import { noop, visitObject } from "@fern-api/core-utils";
-import { NodePath, RawSchemas, visitRawTypeDeclaration } from "@fern-api/fern-definition-schema";
+import { RawSchemas, visitRawTypeDeclaration } from "@fern-api/fern-definition-schema";
+import { NodePath } from "@fern-api/validation-utils";
 
 import { DefinitionFileAstVisitor } from "../DefinitionFileAstVisitor";
 import { createDocsVisitor } from "./utils/createDocsVisitor";

packages/cli/fern-definition/validator/src/ast/visitors/visitWebhooks.ts

@@ -1,5 +1,6 @@
 import { noop, visitObject } from "@fern-api/core-utils";
-import { NodePath, RawSchemas } from "@fern-api/fern-definition-schema";
+import { RawSchemas } from "@fern-api/fern-definition-schema";
+import { NodePath } from "@fern-api/validation-utils";
 
 import { DefinitionFileAstVisitor, TypeReferenceLocation } from "../DefinitionFileAstVisitor";
 import { createDocsVisitor } from "./utils/createDocsVisitor";

packages/cli/fern-definition/validator/src/createDefinitionFileAstVisitorForRules.ts

@@ -1,9 +1,10 @@
-import { DefinitionFileSchema, NodePath } from "@fern-api/fern-definition-schema";
+import { DefinitionFileSchema } from "@fern-api/fern-definition-schema";
 import { RelativeFilePath } from "@fern-api/fs-utils";
+import { NodePath } from "@fern-api/validation-utils";
 
-import { RuleVisitors } from "./Rule";
-import { ValidationViolation } from "./ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { DefinitionFileAstNodeTypes, DefinitionFileAstNodeVisitor, DefinitionFileAstVisitor } from "./ast";
+import { RuleVisitors } from "./Rule";
 
 export function createDefinitionFileAstVisitorForRules({
     relativeFilepath,

packages/cli/fern-definition/validator/src/createPackageMarkerAstVisitorForRules.ts

@@ -1,9 +1,10 @@
-import { NodePath, PackageMarkerFileSchema } from "@fern-api/fern-definition-schema";
+import { PackageMarkerFileSchema } from "@fern-api/fern-definition-schema";
 import { RelativeFilePath } from "@fern-api/fs-utils";
+import { NodePath } from "@fern-api/validation-utils";
 
-import { RuleVisitors } from "./Rule";
-import { ValidationViolation } from "./ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { PackageMarkerAstNodeTypes, PackageMarkerAstNodeVisitor, PackageMarkerAstVisitor } from "./ast";
+import { RuleVisitors } from "./Rule";
 
 export function createPackageMarkerAstVisitorForRules({
     relativeFilepath,

packages/cli/fern-definition/validator/src/createRootApiFileAstVisitorForRules.ts

@@ -1,9 +1,10 @@
-import { NodePath, RootApiFileSchema } from "@fern-api/fern-definition-schema";
+import { RootApiFileSchema } from "@fern-api/fern-definition-schema";
 import { RelativeFilePath } from "@fern-api/fs-utils";
+import { NodePath } from "@fern-api/validation-utils";
 
-import { RuleVisitors } from "./Rule";
-import { ValidationViolation } from "./ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { RootApiFileAstNodeTypes, RootApiFileAstNodeVisitor, RootApiFileAstVisitor } from "./ast";
+import { RuleVisitors } from "./Rule";
 
 export function createRootApiFileAstVisitorForRules({
     relativeFilepath,

packages/cli/fern-definition/validator/src/index.ts

@@ -1,4 +1,5 @@
+export { type ValidationViolation } from "@fern-api/validation-utils";
 export * from "./ast";
 export { VALID_NAME_REGEX } from "./rules/valid-field-names/regex";
 export { validateFernWorkspace } from "./validateFernWorkspace";
-export { type ValidationViolation } from "./ValidationViolation";
+

packages/cli/fern-definition/validator/src/rules/matching-environment-urls/__test__/matching-environment-urls.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { MatchingEnvironmentUrlsRule } from "../matching-environment-urls";
 

packages/cli/fern-definition/validator/src/rules/no-conflicting-endpoint-paths/__test__/no-conflicting-endpoint-paths.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { NoConflictingEndpointPathsRule } from "../no-conflicting-endpoint-paths";
 

packages/cli/fern-definition/validator/src/rules/no-extensions-with-file-upload/__test__/no-extensions-with-file-upload.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { NoExtensionsWithFileUploadRule } from "../no-extensions-with-file-upload";
 

packages/cli/fern-definition/validator/src/rules/no-object-single-property-key/__test__/no-object-single-property-key.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { NoObjectSinglePropertyKeyRule } from "../no-missing-union-variant-key";
 

packages/cli/fern-definition/validator/src/rules/no-undefined-type-reference/no-undefined-type-reference.ts

@@ -3,7 +3,6 @@ import { mapValues } from "lodash-es";
 
 import { FernWorkspace, visitAllDefinitionFiles } from "@fern-api/api-workspace-commons";
 import {
-    NodePath,
     isRawTextType,
     parseGeneric,
     parseRawBytesType,
@@ -12,6 +11,7 @@ import {
 } from "@fern-api/fern-definition-schema";
 import { RelativeFilePath } from "@fern-api/fs-utils";
 import { parseReferenceToTypeName } from "@fern-api/ir-generator";
+import { NodePath } from "@fern-api/validation-utils";
 
 import { Rule, RuleViolation } from "../../Rule";
 import { TypeReferenceLocation, visitDefinitionFileYamlAst } from "../../ast";

packages/cli/fern-definition/validator/src/rules/no-undefined-variable-reference/__test__/no-undefined-variable-reference.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { NoUndefinedVariableReferenceRule } from "../no-undefined-variable-reference";
 

packages/cli/fern-definition/validator/src/rules/only-object-extensions/__test__/only-object-extensions.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { OnlyObjectExtensionsRule } from "../only-object-extensions";
 

packages/cli/fern-definition/validator/src/rules/valid-base-path/__test__/valid-base-path.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { ValidBasePathRule } from "../valid-base-path";
 

packages/cli/fern-definition/validator/src/rules/valid-endpoint-path/__test__/valid-base-path.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { ValidEndpointPathRule } from "../valid-endpoint-path";
 

packages/cli/fern-definition/validator/src/rules/valid-example-endpoint-call/__test__/valid-example-endpoint-call.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { ValidExampleEndpointCallRule } from "../valid-example-endpoint-call";
 

packages/cli/fern-definition/validator/src/rules/valid-example-error/__test__/valid-example-error.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { ValidExampleErrorRule } from "../valid-example-error";
 

packages/cli/fern-definition/validator/src/rules/valid-example-type/__test__/valid-example-type.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { ValidExampleTypeRule } from "../valid-example-type";
 

packages/cli/fern-definition/validator/src/rules/valid-field-names/__test__/valid-field-names.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { ValidFieldNamesRule } from "../valid-field-names";
 

packages/cli/fern-definition/validator/src/rules/valid-generic/valid-generic.ts

@@ -1,6 +1,7 @@
 /* eslint-disable @typescript-eslint/no-empty-function */
 import { FernWorkspace, visitAllDefinitionFiles } from "@fern-api/api-workspace-commons";
-import { NodePath, isGeneric, parseGeneric, visitRawTypeDeclaration } from "@fern-api/fern-definition-schema";
+import { isGeneric, parseGeneric, visitRawTypeDeclaration } from "@fern-api/fern-definition-schema";
+import { NodePath } from "@fern-api/validation-utils";
 
 import { Rule, RuleViolation } from "../../Rule";
 import { visitDefinitionFileYamlAst } from "../../ast";

packages/cli/fern-definition/validator/src/rules/valid-navigation/__test__/valid-navigation.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { ValidNavigationRule } from "../valid-navigation";
 

packages/cli/fern-definition/validator/src/rules/valid-oauth/__test__/valid-oauth.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { ValidOauthRule } from "../valid-oauth";
 

packages/cli/fern-definition/validator/src/rules/valid-pagination/__test__/valid-pagination.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { ValidPaginationRule } from "../valid-pagination";
 

packages/cli/fern-definition/validator/src/rules/valid-service-urls/__test__/valid-service-urls.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { ValidServiceUrlsRule } from "../valid-service-url";
 

packages/cli/fern-definition/validator/src/rules/valid-type-name/__test__/valid-type-name.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { ValidTypeNameRule } from "../valid-type-name";
 

packages/cli/fern-definition/validator/src/rules/valid-version/__test__/valid-version.test.ts

@@ -1,6 +1,6 @@
 import { AbsoluteFilePath, RelativeFilePath, join } from "@fern-api/fs-utils";
 
-import { ValidationViolation } from "../../../ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { getViolationsForRule } from "../../../testing-utils/getViolationsForRule";
 import { ValidVersionRule } from "../valid-version";
 

packages/cli/fern-definition/validator/src/testing-utils/getViolationsForRule.ts

@@ -1,13 +1,13 @@
 import stripAnsi from "strip-ansi";
 
-import { generatorsYml, loadGeneratorsConfiguration } from "@fern-api/configuration-loader";
+import { loadGeneratorsConfiguration } from "@fern-api/configuration-loader";
 import { AbsoluteFilePath } from "@fern-api/fs-utils";
 import { LazyFernWorkspace } from "@fern-api/lazy-fern-workspace";
 import { CONSOLE_LOGGER } from "@fern-api/logger";
 import { createMockTaskContext } from "@fern-api/task-context";
 
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { Rule } from "../Rule";
-import { ValidationViolation } from "../ValidationViolation";
 import { runRulesOnWorkspace } from "../validateFernWorkspace";
 
 export declare namespace getViolationsForRule {

packages/cli/fern-definition/validator/src/validateFernWorkspace.ts

@@ -1,16 +1,16 @@
 import { FernWorkspace, visitAllDefinitionFiles, visitAllPackageMarkers } from "@fern-api/api-workspace-commons";
-import { GENERATORS_CONFIGURATION_FILENAME, ROOT_API_FILENAME, generatorsYml } from "@fern-api/configuration-loader";
+import { ROOT_API_FILENAME } from "@fern-api/configuration-loader";
 import { DefinitionFileSchema, PackageMarkerFileSchema, RootApiFileSchema } from "@fern-api/fern-definition-schema";
 import { RelativeFilePath } from "@fern-api/fs-utils";
 import { Logger } from "@fern-api/logger";
 
-import { Rule, RuleVisitors } from "./Rule";
-import { ValidationViolation } from "./ValidationViolation";
+import { ValidationViolation } from "@fern-api/validation-utils";
 import { visitDefinitionFileYamlAst, visitPackageMarkerYamlAst, visitRootApiFileYamlAst } from "./ast";
 import { createDefinitionFileAstVisitorForRules } from "./createDefinitionFileAstVisitorForRules";
 import { createPackageMarkerAstVisitorForRules } from "./createPackageMarkerAstVisitorForRules";
 import { createRootApiFileAstVisitorForRules } from "./createRootApiFileAstVisitorForRules";
 import { getAllEnabledRules } from "./getAllRules";
+import { Rule, RuleVisitors } from "./Rule";
 
 export function validateFernWorkspace(workspace: FernWorkspace, logger: Logger): ValidationViolation[] {
     return runRulesOnWorkspace({ workspace, rules: getAllEnabledRules(), logger });