json schema validation

gistfile1.txt

package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"

	"github.com/qri-io/jsonschema"
)

// ValidateJSONSchema validates if a given JSON schema file is valid.
func ValidateJSONSchema(filePath string) error {
	// Read the schema file
	schemaData, err := ioutil.ReadFile(filePath)
	if err != nil {
		return fmt.Errorf("failed to read schema file: %w", err)
	}

	// Parse the schema into a jsonschema.Schema
	var rawSchema map[string]interface{}
	if err := json.Unmarshal(schemaData, &rawSchema); err != nil {
		return fmt.Errorf("failed to parse schema: %w", err)
	}

	schemaLoader := &jsonschema.Schema{}
	if err := schemaLoader.UnmarshalJSON(schemaData); err != nil {
		return fmt.Errorf("invalid JSON schema: %w", err)
	}

	return nil
}

func main() {
	// Path to a valid schema file
	validSchemaPath := "../lula-nacx/src/pkg/common/schemas/validation.json"

	if err := ValidateJSONSchema(validSchemaPath); err != nil {
		fmt.Println("Schema is invalid:", err)
	} else {
		fmt.Println("Schema is valid")
	}

}