73 lines
1.9 KiB
Go
73 lines
1.9 KiB
Go
package automation
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import (
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"context"
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"fmt"
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"github.com/cortezaproject/corteza-server/compose/types"
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)
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type (
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namespaceService interface {
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FindByID(ctx context.Context, namespaceID uint64) (*types.Namespace, error)
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FindByHandle(ctx context.Context, handle string) (*types.Namespace, error)
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Find(ctx context.Context, filter types.NamespaceFilter) (set types.NamespaceSet, f types.NamespaceFilter, err error)
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Create(ctx context.Context, namespace *types.Namespace) (*types.Namespace, error)
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Update(ctx context.Context, namespace *types.Namespace) (*types.Namespace, error)
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DeleteByID(ctx context.Context, namespaceID uint64) error
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}
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namespacesHandler struct {
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reg namespacesHandlerRegistry
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ns namespaceService
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}
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namespaceLookup interface {
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GetNamespace() (bool, uint64, string, *types.Namespace)
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}
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)
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func NamespacesHandler(reg namespacesHandlerRegistry, ns namespaceService) *namespacesHandler {
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h := &namespacesHandler{
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reg: reg,
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ns: ns,
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}
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h.register()
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return h
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}
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func (h namespacesHandler) lookup(ctx context.Context, args *namespacesLookupArgs) (results *namespacesLookupResults, err error) {
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results = &namespacesLookupResults{}
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results.Namespace, err = lookupNamespace(ctx, h.ns, args)
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return
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}
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func getNamespaceID(ctx context.Context, svc namespaceService, args namespaceLookup) (uint64, error) {
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_, ID, _, _ := args.GetNamespace()
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if ID > 0 {
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return ID, nil
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} else if ns, err := lookupNamespace(ctx, svc, args); err != nil {
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return 0, err
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} else {
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return ns.ID, nil
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}
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}
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func lookupNamespace(ctx context.Context, svc namespaceService, args namespaceLookup) (*types.Namespace, error) {
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_, ID, handle, namespace := args.GetNamespace()
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switch {
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case namespace != nil:
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return namespace, nil
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case ID > 0:
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return svc.FindByID(ctx, ID)
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case len(handle) > 0:
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return svc.FindByHandle(ctx, handle)
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}
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return nil, fmt.Errorf("empty namespace lookup params")
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}
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