Add resourcealias application service
Introduce a standalone resourcealias package with its own service, IAM policies, and OAuth2 scopes so alias management no longer lives inside the trust center services. Remove the trust-center-specific alias services from probo and trust, and wire the new service into probod, the server, and the API layer. Signed-off-by: Bryan Frimin <bryan@probo.com>
This commit is contained in:
Bryan Frimin
23
pkg/resourcealias/actions.go
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23
pkg/resourcealias/actions.go
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// Copyright (c) 2025-2026 Probo Inc <hello@probo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package resourcealias
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// Resource alias service actions.
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// Format: resourcealias:alias:<action>
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const (
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ActionAliasGet = "resourcealias:alias:get"
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ActionAliasSet = "resourcealias:alias:set"
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ActionAliasRemove = "resourcealias:alias:remove"
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)
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33
pkg/resourcealias/oauth2_scopes.go
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33
pkg/resourcealias/oauth2_scopes.go
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// Copyright (c) 2025-2026 Probo Inc <hello@probo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package resourcealias
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import "go.probo.inc/probo/pkg/coredata"
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const (
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ScopeV1ResourceAliasRead coredata.OAuth2Scope = "v1:resource-alias:read"
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ScopeV1ResourceAlias coredata.OAuth2Scope = "v1:resource-alias"
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)
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// OAuth2ScopeMappings maps OAuth2 scopes to resource-alias actions.
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var OAuth2ScopeMappings = map[coredata.OAuth2Scope][]string{
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ScopeV1ResourceAliasRead: {
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ActionAliasGet,
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},
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ScopeV1ResourceAlias: {
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ActionAliasSet,
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ActionAliasRemove,
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},
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}
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55
pkg/resourcealias/policies.go
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55
pkg/resourcealias/policies.go
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@@ -0,0 +1,55 @@
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// Copyright (c) 2025-2026 Probo Inc <hello@probo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package resourcealias
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import (
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"go.probo.inc/probo/pkg/iam"
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"go.probo.inc/probo/pkg/iam/policy"
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)
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var organizationCondition = policy.Equals("principal.organization_id", "resource.organization_id")
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// FullAccessPolicy grants complete resource-alias access to organization owners
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// and admins.
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var FullAccessPolicy = policy.NewPolicy(
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"resourcealias:full-access",
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"Resource Alias Full Access",
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policy.Allow(
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ActionAliasGet,
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ActionAliasSet,
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ActionAliasRemove,
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).WithSID("resource-alias-full-access").When(organizationCondition),
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).WithDescription("Full resource-alias access including set and remove")
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// ReadAccessPolicy grants read-only resource-alias access to viewers and auditors.
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var ReadAccessPolicy = policy.NewPolicy(
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"resourcealias:read-access",
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"Resource Alias Read Access",
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policy.Allow(
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ActionAliasGet,
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).WithSID("resource-alias-read-access").When(organizationCondition),
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).WithDescription("Read-only resource-alias access")
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// PolicySet returns the PolicySet for the resource-alias service. It is owned by
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// this package and registered into the authorizer at composition time so the
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// resource-alias authorization rules live alongside the resource-alias domain
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// logic instead of in the core probo policy set.
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func PolicySet() *iam.PolicySet {
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return iam.NewPolicySet().
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AddRolePolicy("OWNER", FullAccessPolicy).
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AddRolePolicy("ADMIN", FullAccessPolicy).
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AddRolePolicy("VIEWER", ReadAccessPolicy).
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AddRolePolicy("AUDITOR", ReadAccessPolicy)
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}
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185
pkg/resourcealias/service.go
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185
pkg/resourcealias/service.go
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@@ -0,0 +1,185 @@
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// Copyright (c) 2025-2026 Probo Inc <hello@probo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package resourcealias
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import (
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"context"
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"errors"
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"fmt"
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"go.gearno.de/kit/pg"
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"go.probo.inc/probo/pkg/coredata"
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"go.probo.inc/probo/pkg/gid"
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"go.probo.inc/probo/pkg/validator"
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)
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const aliasMaxLength = 100
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type (
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Service struct {
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pg *pg.Client
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}
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CreateRequest struct {
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ResourceID gid.GID
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Alias string
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}
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)
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func NewService(pgClient *pg.Client) *Service {
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return &Service{
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pg: pgClient,
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}
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}
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func (req *CreateRequest) Validate() error {
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v := validator.New()
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v.Check(req.ResourceID, "resource_id", validator.Required(), validator.GID())
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v.Check(req.Alias, "alias", validator.Required(), validator.Slug(aliasMaxLength))
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return v.Error()
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}
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func (s *Service) ResolveAlias(
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ctx context.Context,
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scope coredata.Scoper,
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alias string,
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) (gid.GID, error) {
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record := &coredata.ResourceAlias{}
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err := s.pg.WithConn(
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ctx,
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func(ctx context.Context, conn pg.Querier) error {
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if err := record.LoadByAlias(ctx, conn, scope, alias); err != nil {
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return fmt.Errorf("cannot load resource alias: %w", err)
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}
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return nil
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},
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)
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if err != nil {
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return gid.Nil, err
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}
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return record.ResourceID, nil
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}
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func (s *Service) Create(
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ctx context.Context,
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scope coredata.Scoper,
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req CreateRequest,
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) (*coredata.ResourceAlias, error) {
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if err := req.Validate(); err != nil {
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return nil, err
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}
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alias := &coredata.ResourceAlias{}
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err := s.pg.WithConn(
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ctx,
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func(ctx context.Context, conn pg.Querier) error {
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if err := alias.Upsert(ctx, conn, scope, req.ResourceID, req.Alias); err != nil {
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return fmt.Errorf("cannot create resource alias: %w", err)
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}
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return nil
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},
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)
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if err != nil {
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return nil, err
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}
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return alias, nil
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}
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func (s *Service) Remove(
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ctx context.Context,
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scope coredata.Scoper,
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resourceID gid.GID,
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) error {
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return s.pg.WithConn(
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ctx,
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func(ctx context.Context, conn pg.Querier) error {
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alias := &coredata.ResourceAlias{ResourceID: resourceID}
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if err := alias.Delete(ctx, conn, scope); err != nil {
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return fmt.Errorf("cannot remove resource alias: %w", err)
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}
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return nil
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},
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)
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}
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func (s *Service) GetByResourceID(
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ctx context.Context,
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scope coredata.Scoper,
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resourceID gid.GID,
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) (*string, error) {
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record := &coredata.ResourceAlias{}
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err := s.pg.WithConn(
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ctx,
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func(ctx context.Context, conn pg.Querier) error {
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if err := record.LoadByResourceID(ctx, conn, scope, resourceID); err != nil {
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return fmt.Errorf("cannot load resource alias: %w", err)
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}
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return nil
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},
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)
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if err != nil {
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if errors.Is(err, coredata.ErrResourceNotFound) {
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return nil, nil
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}
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return nil, err
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}
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return &record.Alias, nil
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}
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func (s *Service) LoadByResourceIDs(
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ctx context.Context,
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scope coredata.Scoper,
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resourceIDs []gid.GID,
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) (map[gid.GID]string, error) {
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if len(resourceIDs) == 0 {
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return map[gid.GID]string{}, nil
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}
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var aliases coredata.ResourceAliases
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err := s.pg.WithConn(
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ctx,
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func(ctx context.Context, conn pg.Querier) error {
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if err := aliases.LoadByResourceIDs(ctx, conn, scope, resourceIDs); err != nil {
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return fmt.Errorf("cannot load resource aliases: %w", err)
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}
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return nil
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},
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)
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if err != nil {
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return nil, err
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}
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result := make(map[gid.GID]string, len(aliases))
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for _, alias := range aliases {
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result[alias.ResourceID] = alias.Alias
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}
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return result, nil
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}
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