import.go

//
// Copyright 2021, Sander van Harmelen
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

package gitlab

import (
	"net/http"
)

// ImportService handles communication with the import
// related methods of the GitLab API.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html
type ImportService struct {
	client *Client
}

// GitHubImport represents the response from an import from GitHub.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#import-repository-from-github
type GitHubImport struct {
	ID                    int    `json:"id"`
	Name                  string `json:"name"`
	FullPath              string `json:"full_path"`
	FullName              string `json:"full_name"`
	RefsUrl               string `json:"refs_url"`
	ImportSource          string `json:"import_source"`
	ImportStatus          string `json:"import_status"`
	HumanImportStatusName string `json:"human_import_status_name"`
	ProviderLink          string `json:"provider_link"`
	RelationType          string `json:"relation_type"`
	ImportWarning         string `json:"import_warning"`
}

func (s GitHubImport) String() string {
	return Stringify(s)
}

// ImportRepositoryFromGitHubOptions represents the available
// ImportRepositoryFromGitHub() options.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#import-repository-from-github
type ImportRepositoryFromGitHubOptions struct {
	PersonalAccessToken *string `url:"personal_access_token,omitempty" json:"personal_access_token,omitempty"`
	RepoID              *int    `url:"repo_id,omitempty" json:"repo_id,omitempty"`
	NewName             *string `url:"new_name,omitempty" json:"new_name,omitempty"`
	TargetNamespace     *string `url:"target_namespace,omitempty" json:"target_namespace,omitempty"`
	GitHubHostname      *string `url:"github_hostname,omitempty" json:"github_hostname,omitempty"`
	OptionalStages      struct {
		SingleEndpointNotesImport *bool `url:"single_endpoint_notes_import,omitempty" json:"single_endpoint_notes_import,omitempty"`
		AttachmentsImport         *bool `url:"attachments_import,omitempty" json:"attachments_import,omitempty"`
		CollaboratorsImport       *bool `url:"collaborators_import,omitempty" json:"collaborators_import,omitempty"`
	} `url:"optional_stages,omitempty" json:"optional_stages,omitempty"`
	TimeoutStrategy *string `url:"timeout_strategy,omitempty" json:"timeout_strategy,omitempty"`
}

// Import a repository from GitHub.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#import-repository-from-github
func (s *ImportService) ImportRepositoryFromGitHub(opt *ImportRepositoryFromGitHubOptions, options ...RequestOptionFunc) (*GitHubImport, *Response, error) {
	req, err := s.client.NewRequest(http.MethodPost, "import/github", opt, options)
	if err != nil {
		return nil, nil, err
	}

	gi := new(GitHubImport)
	resp, err := s.client.Do(req, gi)
	if err != nil {
		return nil, resp, err
	}

	return gi, resp, nil
}

// CancelledGitHubImport represents the response when canceling
// an import from GitHub.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#cancel-github-project-import
type CancelledGitHubImport struct {
	ID                    int    `json:"id"`
	Name                  string `json:"name"`
	FullPath              string `json:"full_path"`
	FullName              string `json:"full_name"`
	ImportSource          string `json:"import_source"`
	ImportStatus          string `json:"import_status"`
	HumanImportStatusName string `json:"human_import_status_name"`
	ProviderLink          string `json:"provider_link"`
}

func (s CancelledGitHubImport) String() string {
	return Stringify(s)
}

// CancelGitHubProjectImportOptions represents the available
// CancelGitHubProjectImport() options.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#cancel-github-project-import
type CancelGitHubProjectImportOptions struct {
	ProjectID *int `url:"project_id,omitempty" json:"project_id,omitempty"`
}

// Cancel an import of a repository from GitHub.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#cancel-github-project-import
func (s *ImportService) CancelGitHubProjectImport(opt *CancelGitHubProjectImportOptions, options ...RequestOptionFunc) (*CancelledGitHubImport, *Response, error) {
	req, err := s.client.NewRequest(http.MethodPost, "import/github/cancel", opt, options)
	if err != nil {
		return nil, nil, err
	}

	cgi := new(CancelledGitHubImport)
	resp, err := s.client.Do(req, cgi)
	if err != nil {
		return nil, resp, err
	}

	return cgi, resp, nil
}

// ImportGitHubGistsIntoGitLabSnippetsOptions represents the available
// ImportGitHubGistsIntoGitLabSnippets() options.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#import-github-gists-into-gitlab-snippets
type ImportGitHubGistsIntoGitLabSnippetsOptions struct {
	PersonalAccessToken *string `url:"personal_access_token,omitempty" json:"personal_access_token,omitempty"`
}

// Import personal GitHub Gists into personal GitLab Snippets.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#import-github-gists-into-gitlab-snippets
func (s *ImportService) ImportGitHubGistsIntoGitLabSnippets(opt *ImportGitHubGistsIntoGitLabSnippetsOptions, options ...RequestOptionFunc) (*Response, error) {
	req, err := s.client.NewRequest(http.MethodPost, "import/github/gists", opt, options)
	if err != nil {
		return nil, err
	}

	return s.client.Do(req, nil)
}

// BitbucketServerImport represents the response from an import from Bitbucket
// Server.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#import-repository-from-bitbucket-server
type BitbucketServerImport struct {
	ID       int    `json:"id"`
	Name     string `json:"name"`
	FullPath string `json:"full_path"`
	FullName string `json:"full_name"`
	RefsUrl  string `json:"refs_url"`
}

func (s BitbucketServerImport) String() string {
	return Stringify(s)
}

// ImportRepositoryFromBitbucketServerOptions represents the available ImportRepositoryFromBitbucketServer() options.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#import-repository-from-bitbucket-server
type ImportRepositoryFromBitbucketServerOptions struct {
	BitbucketServerUrl      *string `url:"bitbucket_server_url,omitempty" json:"bitbucket_server_url,omitempty"`
	BitbucketServerUsername *string `url:"bitbucket_server_username,omitempty" json:"bitbucket_server_username,omitempty"`
	PersonalAccessToken     *string `url:"personal_access_token,omitempty" json:"personal_access_token,omitempty"`
	BitbucketServerProject  *string `url:"bitbucket_server_project,omitempty" json:"bitbucket_server_project,omitempty"`
	BitbucketServerRepo     *string `url:"bitbucket_server_repo,omitempty" json:"bitbucket_server_repo,omitempty"`
	NewName                 *string `url:"new_name,omitempty" json:"new_name,omitempty"`
	NewNamespace            *string `url:"new_namespace,omitempty" json:"new_namespace,omitempty"`
	TimeoutStrategy         *string `url:"timeout_strategy,omitempty" json:"timeout_strategy,omitempty"`
}

// Import a repository from Bitbucket Server.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#import-repository-from-bitbucket-server
func (s *ImportService) ImportRepositoryFromBitbucketServer(opt *ImportRepositoryFromBitbucketServerOptions, options ...RequestOptionFunc) (*BitbucketServerImport, *Response, error) {
	req, err := s.client.NewRequest(http.MethodPost, "import/bitbucket_server", opt, options)
	if err != nil {
		return nil, nil, err
	}

	bsi := new(BitbucketServerImport)
	resp, err := s.client.Do(req, bsi)
	if err != nil {
		return nil, resp, err
	}

	return bsi, resp, nil
}

// BitbucketCloudImport represents the response from an import from Bitbucket
// Cloud.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#import-repository-from-bitbucket-cloud
type BitbucketCloudImport struct {
	ID                    int    `json:"id"`
	Name                  string `json:"name"`
	FullPath              string `json:"full_path"`
	FullName              string `json:"full_name"`
	RefsUrl               string `json:"refs_url"`
	ImportSource          string `json:"import_source"`
	ImportStatus          string `json:"import_status"`
	HumanImportStatusName string `json:"human_import_status_name"`
	ProviderLink          string `json:"provider_link"`
	RelationType          string `json:"relation_type"`
	ImportWarning         string `json:"import_warning"`
}

func (s BitbucketCloudImport) String() string {
	return Stringify(s)
}

// ImportRepositoryFromBitbucketCloudOptions represents the available
// ImportRepositoryFromBitbucketCloud() options.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#import-repository-from-bitbucket-cloud
type ImportRepositoryFromBitbucketCloudOptions struct {
	BitbucketUsername    *string `url:"bitbucket_username,omitempty" json:"bitbucket_username,omitempty"`
	BitbucketAppPassword *string `url:"bitbucket_app_password,omitempty" json:"bitbucket_app_password,omitempty"`
	RepoPath             *string `url:"repo_path,omitempty" json:"repo_path,omitempty"`
	TargetNamespace      *string `url:"target_namespace,omitempty" json:"target_namespace,omitempty"`
	NewName              *string `url:"new_name,omitempty" json:"new_name,omitempty"`
}

// Import a repository from Bitbucket Cloud.
//
// GitLab API docs:
// https://docs.gitlab.com/ee/api/import.html#import-repository-from-bitbucket-cloud
func (s *ImportService) ImportRepositoryFromBitbucketCloud(opt *ImportRepositoryFromBitbucketCloudOptions, options ...RequestOptionFunc) (*BitbucketCloudImport, *Response, error) {
	req, err := s.client.NewRequest(http.MethodPost, "import/bitbucket", opt, options)
	if err != nil {
		return nil, nil, err
	}

	bci := new(BitbucketCloudImport)
	resp, err := s.client.Do(req, bci)
	if err != nil {
		return nil, resp, err
	}

	return bci, resp, nil
}