func()

in server/service/grc/kie/kie_distributor.go [147:189]

• 42 lines of code
• 10 McCabe index (conditional complexity)

func (d *Distributor) Display(ctx context.Context, project, app, env string) ([]byte, error) {
	list, _, err := d.listDataByKind(ctx, grcsvc.KindMatchGroup, project, app, env)
	if err != nil {
		return nil, err
	}
	policyMap := make(map[string]*gov.Policy)
	for _, kind := range grcsvc.PolicyNames {
		policies, _, err := d.listDataByKind(ctx, kind, project, app, env)
		if err != nil {
			continue
		}
		for _, policy := range policies.Data {
			item, err := d.transform(policy, kind)
			if err != nil {
				log.Warn(fmt.Sprintf("transform config failed: key is [%s], value is [%s]", policy.Key, policy.Value))
				continue
			}
			policyMap[item.Name+kind] = item
		}
	}
	r := make([]*gov.DisplayData, 0, list.Total)
	for _, item := range list.Data {
		match, err := d.transform(item, grcsvc.KindMatchGroup)
		if err != nil {
			log.Warn(fmt.Sprintf("transform config failed: key is [%s], value is [%s]", item.Key, item.Value))
			continue

		}
		var policies []*gov.Policy
		for _, kind := range grcsvc.PolicyNames {
			if policyMap[match.Name+kind] != nil {
				policies = append(policies, policyMap[match.Name+kind])
			}
		}
		result := &gov.DisplayData{
			Policies:   policies,
			MatchGroup: match,
		}
		r = append(r, result)
	}
	b, _ := json.MarshalIndent(r, "", "  ")
	return b, nil
}