feat: export schema

graph/graph.go

@@ -0,0 +1,50 @@
+package graph
+
+import (
+	"bytes"
+	"embed"
+	"fmt"
+	"sort"
+	"strings"
+)
+
+//go:embed schema/*.graphqls
+var schemaFS embed.FS
+
+// GetSchema returns the combined GraphQL schema from all embedded schema files.
+func GetSchema() ([]byte, error) {
+	entries, err := schemaFS.ReadDir("schema")
+	if err != nil {
+		return nil, fmt.Errorf("failed to read schema directory: %w", err)
+	}
+
+	// Sort entries to ensure consistent ordering
+	var schemaFiles []string
+	for _, entry := range entries {
+		if !entry.IsDir() && strings.HasSuffix(entry.Name(), ".graphqls") {
+			schemaFiles = append(schemaFiles, entry.Name())
+		}
+	}
+
+	// Sort files to ensure consistent ordering (schema.graphqls first, then alphabetical)
+	sort.Slice(schemaFiles, func(i, j int) bool {
+		if schemaFiles[i] == "schema.graphqls" {
+			return true
+		}
+		if schemaFiles[j] == "schema.graphqls" {
+			return false
+		}
+		return schemaFiles[i] < schemaFiles[j]
+	})
+
+	var schemas bytes.Buffer
+	for _, fileName := range schemaFiles {
+		content, err := schemaFS.ReadFile("schema/" + fileName)
+		if err != nil {
+			return nil, fmt.Errorf("failed to read schema file %s: %w", fileName, err)
+		}
+		schemas.Write(content)
+	}
+
+	return schemas.Bytes(), nil
+}