drone/internal/api/controller/space/create.go
Johannes Batzill fad6e18898 Introduce Controller for Repo, Space, User, and ServiceAccount (#25)
Preparing the support for harness specific API router + http handler, which allows us to have complete control over the rest api naming and functionality, without having to do complex path rewrites or request / reponse rewrites inline.
2022-10-03 18:56:49 -07:00

98 lines
2.6 KiB
Go

// Copyright 2021 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"
"strings"
"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 {
PathName string `json:"pathName"`
ParentID int64 `json:"parentId"`
Name string `json:"name"`
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{
PathName: strings.ToLower(in.PathName),
ParentID: in.ParentID,
Name: in.Name,
Description: in.Description,
IsPublic: in.IsPublic,
CreatedBy: session.Principal.ID,
Created: time.Now().UnixMilli(),
Updated: time.Now().UnixMilli(),
}
// validate space
if err := check.Space(space); err != nil {
return nil, err
}
// Validate path length (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.PathName)
if err := check.Path(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
}