drone/internal/api/controller/space/create.go

95 lines
2.5 KiB
Go

// Copyright 2022 Harness Inc. All rights reserved.
// Use of this source code is governed by the Polyform Free Trial License
// that can be found in the LICENSE.md file for this repository.
package space
import (
"context"
"fmt"
"time"
apiauth "github.com/harness/gitness/internal/api/auth"
"github.com/harness/gitness/internal/api/usererror"
"github.com/harness/gitness/internal/auth"
"github.com/harness/gitness/internal/paths"
"github.com/harness/gitness/types"
"github.com/harness/gitness/types/check"
"github.com/harness/gitness/types/enum"
)
type CreateInput struct {
ParentID int64 `json:"parentId"`
UID string `json:"uid"`
Description string `json:"description"`
IsPublic bool `json:"isPublic"`
}
/*
* Create creates a new space.
*/
func (c *Controller) Create(ctx context.Context, session *auth.Session, in *CreateInput) (*types.Space, error) {
// Collect parent path along the way - needed for duplicate error message
parentPath := ""
/*
* AUTHORIZATION
* Can only be done once we know the parent space
*/
if in.ParentID <= 0 {
// TODO: Restrict top level space creation.
if session == nil {
return nil, usererror.ErrUnauthorized
}
} else {
// Create is a special case - we need the parent path
var parent *types.Space
parent, err := c.spaceStore.Find(ctx, in.ParentID)
if err != nil {
return nil, fmt.Errorf("failed to get parent space: %w", err)
}
scope := &types.Scope{SpacePath: parent.Path}
resource := &types.Resource{
Type: enum.ResourceTypeSpace,
Name: "",
}
if err = apiauth.Check(ctx, c.authorizer, session, scope, resource, enum.PermissionSpaceCreate); err != nil {
return nil, err
}
parentPath = parent.Path
}
// create new space object
space := &types.Space{
ParentID: in.ParentID,
UID: in.UID,
Description: in.Description,
IsPublic: in.IsPublic,
CreatedBy: session.Principal.ID,
Created: time.Now().UnixMilli(),
Updated: time.Now().UnixMilli(),
}
// validate space
if err := c.spaceCheck(space); err != nil {
return nil, err
}
// Validate path depth (Due to racing conditions we can't be 100% sure on the path here only best effort
// to have a quick failure)
path := paths.Concatinate(parentPath, space.UID)
if err := check.PathDepth(path, true); err != nil {
return nil, err
}
// create in store
err := c.spaceStore.Create(ctx, space)
if err != nil {
return nil, fmt.Errorf("space creation failed: %w", err)
}
return space, nil
}