131 lines
3.7 KiB
Go
131 lines
3.7 KiB
Go
//
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// Copyright 2021, Arkbriar
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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package gitlab
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import (
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"fmt"
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"net/http"
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)
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// IssueLinksService handles communication with the issue relations related methods
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// of the GitLab API.
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//
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// GitLab API docs: https://docs.gitlab.com/ee/api/issue_links.html
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type IssueLinksService struct {
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client *Client
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}
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// IssueLink represents a two-way relation between two issues.
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//
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// GitLab API docs: https://docs.gitlab.com/ee/api/issue_links.html
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type IssueLink struct {
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SourceIssue *Issue `json:"source_issue"`
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TargetIssue *Issue `json:"target_issue"`
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LinkType string `json:"link_type"`
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}
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// ListIssueRelations gets a list of related issues of a given issue,
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// sorted by the relationship creation datetime (ascending).
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//
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// Issues will be filtered according to the user authorizations.
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//
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// GitLab API docs:
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// https://docs.gitlab.com/ee/api/issue_links.html#list-issue-relations
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func (s *IssueLinksService) ListIssueRelations(pid interface{}, issueIID int, options ...RequestOptionFunc) ([]*Issue, *Response, error) {
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project, err := parseID(pid)
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if err != nil {
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return nil, nil, err
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}
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u := fmt.Sprintf("projects/%s/issues/%d/links", pathEscape(project), issueIID)
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req, err := s.client.NewRequest(http.MethodGet, u, nil, options)
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if err != nil {
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return nil, nil, err
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}
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var is []*Issue
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resp, err := s.client.Do(req, &is)
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if err != nil {
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return nil, resp, err
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}
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return is, resp, err
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}
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// CreateIssueLinkOptions represents the available CreateIssueLink() options.
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//
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// GitLab API docs: https://docs.gitlab.com/ee/api/issue_links.html
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type CreateIssueLinkOptions struct {
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TargetProjectID *string `json:"target_project_id"`
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TargetIssueIID *string `json:"target_issue_iid"`
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LinkType *string `json:"link_type"`
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}
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// CreateIssueLink creates a two-way relation between two issues.
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// User must be allowed to update both issues in order to succeed.
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//
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// GitLab API docs:
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// https://docs.gitlab.com/ee/api/issue_links.html#create-an-issue-link
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func (s *IssueLinksService) CreateIssueLink(pid interface{}, issueIID int, opt *CreateIssueLinkOptions, options ...RequestOptionFunc) (*IssueLink, *Response, error) {
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project, err := parseID(pid)
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if err != nil {
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return nil, nil, err
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}
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u := fmt.Sprintf("projects/%s/issues/%d/links", pathEscape(project), issueIID)
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req, err := s.client.NewRequest(http.MethodPost, u, opt, options)
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if err != nil {
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return nil, nil, err
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}
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i := new(IssueLink)
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resp, err := s.client.Do(req, &i)
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if err != nil {
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return nil, resp, err
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}
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return i, resp, err
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}
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// DeleteIssueLink deletes an issue link, thus removes the two-way relationship.
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//
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// GitLab API docs:
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// https://docs.gitlab.com/ee/api/issue_links.html#delete-an-issue-link
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func (s *IssueLinksService) DeleteIssueLink(pid interface{}, issueIID, issueLinkID int, options ...RequestOptionFunc) (*IssueLink, *Response, error) {
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project, err := parseID(pid)
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if err != nil {
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return nil, nil, err
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}
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u := fmt.Sprintf("projects/%s/issues/%d/links/%d",
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pathEscape(project),
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issueIID,
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issueLinkID)
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req, err := s.client.NewRequest(http.MethodDelete, u, nil, options)
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if err != nil {
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return nil, nil, err
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}
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i := new(IssueLink)
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resp, err := s.client.Do(req, &i)
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if err != nil {
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return nil, resp, err
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}
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return i, resp, err
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}
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