refactor(backend): rename OpenFlare directory to lowercase openflare

backend/openflare/plugins/server/domain/fleet/agent/config.go

@@ -0,0 +1,88 @@
+// Copyright 2026 Arctel.net
+// SPDX-License-Identifier: Apache-2.0
+
+package agent
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"strings"
+
+	"Wavelet/openflare/plugins/server/kernel/repository"
+
+	"Wavelet/openflare/plugins/server/domain/pages"
+	openrestyrender "Wavelet/openflare/share/render/openresty"
+
+	"gorm.io/gorm"
+)
+
+func getActiveConfigMeta(ctx context.Context) (*ActiveConfigMeta, error) {
+	version, err := repository.GetActiveConfigVersion(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return &ActiveConfigMeta{
+		Version:  version.Version,
+		Checksum: version.Checksum,
+	}, nil
+}
+
+func getActiveConfigForAgent(ctx context.Context) (*ConfigResponse, error) {
+	version, err := repository.GetActiveConfigVersion(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	var supportFiles []SupportFile
+	if strings.TrimSpace(version.SupportFilesJSON) != "" {
+		if err = json.Unmarshal([]byte(version.SupportFilesJSON), &supportFiles); err != nil {
+			return nil, err
+		}
+	}
+
+	// Main config version history is independent of Pages deployment history.
+	// Agents always receive pages routes bound to each project's current active
+	// deployment so config rollback never depends on pruned packages.
+	sourceJSON := version.SnapshotJSON
+	if rebound, rebindErr := pages.RebindSnapshotPagesToCurrentActive(ctx, version.SnapshotJSON); rebindErr != nil {
+		return nil, rebindErr
+	} else if strings.TrimSpace(rebound) != "" {
+		sourceJSON = rebound
+	}
+
+	return &ConfigResponse{
+		Version:          version.Version,
+		Checksum:         version.Checksum,
+		SourceConfigJSON: sourceJSON,
+		SupportFiles:     sourceSupportFiles(supportFiles),
+		CreatedAt:        version.CreatedAt,
+	}, nil
+}
+
+func sourceSupportFiles(files []SupportFile) []SupportFile {
+	if len(files) == 0 {
+		return nil
+	}
+	result := make([]SupportFile, 0, len(files))
+	for _, file := range files {
+		if isRuntimeGeneratedSupportFile(file.Path) {
+			continue
+		}
+		result = append(result, file)
+	}
+	return result
+}
+
+func isRuntimeGeneratedSupportFile(path string) bool {
+	switch strings.TrimSpace(path) {
+	case "pow_config.json", "waf_config.json", openrestyrender.SourceConfigFileName: // pow_config.json is legacy; waf_config.json is canonical
+		return true
+	default:
+		return false
+	}
+}
+
+func isActiveConfigNotFound(err error) bool {
+	return errors.Is(err, gorm.ErrRecordNotFound)
+}