gitea/modules/structs/issue.go
JakobDev aaa1094663
Add the ability to pin Issues (#24406)
This adds the ability to pin important Issues and Pull Requests. You can
also move pinned Issues around to change their Position. Resolves #2175.

## Screenshots

![grafik](https://user-images.githubusercontent.com/15185051/235123207-0aa39869-bb48-45c3-abe2-ba1e836046ec.png)

![grafik](https://user-images.githubusercontent.com/15185051/235123297-152a16ea-a857-451d-9a42-61f2cd54dd75.png)

![grafik](https://user-images.githubusercontent.com/15185051/235640782-cbfe25ec-6254-479a-a3de-133e585d7a2d.png)

The Design was mostly copied from the Projects Board.

## Implementation
This uses a new `pin_order` Column in the `issue` table. If the value is
set to 0, the Issue is not pinned. If it's set to a bigger value, the
value is the Position. 1 means it's the first pinned Issue, 2 means it's
the second one etc. This is dived into Issues and Pull requests for each
Repo.

## TODO
- [x] You can currently pin as many Issues as you want. Maybe we should
add a Limit, which is configurable. GitHub uses 3, but I prefer 6, as
this is better for bigger Projects, but I'm open for suggestions.
- [x] Pin and Unpin events need to be added to the Issue history.
- [x] Tests
- [x] Migration

**The feature itself is currently fully working, so tester who may find
weird edge cases are very welcome!**

---------

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Giteabot <teabot@gitea.io>
2023-05-25 15:17:19 +02:00

240 lines
6.8 KiB
Go

// Copyright 2016 The Gogs Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package structs
import (
"fmt"
"path"
"strings"
"time"
"gopkg.in/yaml.v3"
)
// StateType issue state type
type StateType string
const (
// StateOpen pr is opend
StateOpen StateType = "open"
// StateClosed pr is closed
StateClosed StateType = "closed"
// StateAll is all
StateAll StateType = "all"
)
// PullRequestMeta PR info if an issue is a PR
type PullRequestMeta struct {
HasMerged bool `json:"merged"`
Merged *time.Time `json:"merged_at"`
}
// RepositoryMeta basic repository information
type RepositoryMeta struct {
ID int64 `json:"id"`
Name string `json:"name"`
Owner string `json:"owner"`
FullName string `json:"full_name"`
}
// Issue represents an issue in a repository
// swagger:model
type Issue struct {
ID int64 `json:"id"`
URL string `json:"url"`
HTMLURL string `json:"html_url"`
Index int64 `json:"number"`
Poster *User `json:"user"`
OriginalAuthor string `json:"original_author"`
OriginalAuthorID int64 `json:"original_author_id"`
Title string `json:"title"`
Body string `json:"body"`
Ref string `json:"ref"`
Attachments []*Attachment `json:"assets"`
Labels []*Label `json:"labels"`
Milestone *Milestone `json:"milestone"`
// deprecated
Assignee *User `json:"assignee"`
Assignees []*User `json:"assignees"`
// Whether the issue is open or closed
//
// type: string
// enum: open,closed
State StateType `json:"state"`
IsLocked bool `json:"is_locked"`
Comments int `json:"comments"`
// swagger:strfmt date-time
Created time.Time `json:"created_at"`
// swagger:strfmt date-time
Updated time.Time `json:"updated_at"`
// swagger:strfmt date-time
Closed *time.Time `json:"closed_at"`
// swagger:strfmt date-time
Deadline *time.Time `json:"due_date"`
PullRequest *PullRequestMeta `json:"pull_request"`
Repo *RepositoryMeta `json:"repository"`
PinOrder int `json:"pin_order"`
}
// CreateIssueOption options to create one issue
type CreateIssueOption struct {
// required:true
Title string `json:"title" binding:"Required"`
Body string `json:"body"`
Ref string `json:"ref"`
// deprecated
Assignee string `json:"assignee"`
Assignees []string `json:"assignees"`
// swagger:strfmt date-time
Deadline *time.Time `json:"due_date"`
// milestone id
Milestone int64 `json:"milestone"`
// list of label ids
Labels []int64 `json:"labels"`
Closed bool `json:"closed"`
}
// EditIssueOption options for editing an issue
type EditIssueOption struct {
Title string `json:"title"`
Body *string `json:"body"`
Ref *string `json:"ref"`
// deprecated
Assignee *string `json:"assignee"`
Assignees []string `json:"assignees"`
Milestone *int64 `json:"milestone"`
State *string `json:"state"`
// swagger:strfmt date-time
Deadline *time.Time `json:"due_date"`
RemoveDeadline *bool `json:"unset_due_date"`
}
// EditDeadlineOption options for creating a deadline
type EditDeadlineOption struct {
// required:true
// swagger:strfmt date-time
Deadline *time.Time `json:"due_date"`
}
// IssueDeadline represents an issue deadline
// swagger:model
type IssueDeadline struct {
// swagger:strfmt date-time
Deadline *time.Time `json:"due_date"`
}
// IssueFormFieldType defines issue form field type, can be "markdown", "textarea", "input", "dropdown" or "checkboxes"
type IssueFormFieldType string
const (
IssueFormFieldTypeMarkdown IssueFormFieldType = "markdown"
IssueFormFieldTypeTextarea IssueFormFieldType = "textarea"
IssueFormFieldTypeInput IssueFormFieldType = "input"
IssueFormFieldTypeDropdown IssueFormFieldType = "dropdown"
IssueFormFieldTypeCheckboxes IssueFormFieldType = "checkboxes"
)
// IssueFormField represents a form field
// swagger:model
type IssueFormField struct {
Type IssueFormFieldType `json:"type" yaml:"type"`
ID string `json:"id" yaml:"id"`
Attributes map[string]interface{} `json:"attributes" yaml:"attributes"`
Validations map[string]interface{} `json:"validations" yaml:"validations"`
}
// IssueTemplate represents an issue template for a repository
// swagger:model
type IssueTemplate struct {
Name string `json:"name" yaml:"name"`
Title string `json:"title" yaml:"title"`
About string `json:"about" yaml:"about"` // Using "description" in a template file is compatible
Labels IssueTemplateLabels `json:"labels" yaml:"labels"`
Ref string `json:"ref" yaml:"ref"`
Content string `json:"content" yaml:"-"`
Fields []*IssueFormField `json:"body" yaml:"body"`
FileName string `json:"file_name" yaml:"-"`
}
type IssueTemplateLabels []string
func (l *IssueTemplateLabels) UnmarshalYAML(value *yaml.Node) error {
var labels []string
if value.IsZero() {
*l = labels
return nil
}
switch value.Kind {
case yaml.ScalarNode:
str := ""
err := value.Decode(&str)
if err != nil {
return err
}
for _, v := range strings.Split(str, ",") {
if v = strings.TrimSpace(v); v == "" {
continue
}
labels = append(labels, v)
}
*l = labels
return nil
case yaml.SequenceNode:
if err := value.Decode(&labels); err != nil {
return err
}
*l = labels
return nil
}
return fmt.Errorf("line %d: cannot unmarshal %s into IssueTemplateLabels", value.Line, value.ShortTag())
}
type IssueConfigContactLink struct {
Name string `json:"name" yaml:"name"`
URL string `json:"url" yaml:"url"`
About string `json:"about" yaml:"about"`
}
type IssueConfig struct {
BlankIssuesEnabled bool `json:"blank_issues_enabled" yaml:"blank_issues_enabled"`
ContactLinks []IssueConfigContactLink `json:"contact_links" yaml:"contact_links"`
}
type IssueConfigValidation struct {
Valid bool `json:"valid"`
Message string `json:"message"`
}
// IssueTemplateType defines issue template type
type IssueTemplateType string
const (
IssueTemplateTypeMarkdown IssueTemplateType = "md"
IssueTemplateTypeYaml IssueTemplateType = "yaml"
)
// Type returns the type of IssueTemplate, can be "md", "yaml" or empty for known
func (it IssueTemplate) Type() IssueTemplateType {
if base := path.Base(it.FileName); base == "config.yaml" || base == "config.yml" {
// ignore config.yaml which is a special configuration file
return ""
}
if ext := path.Ext(it.FileName); ext == ".md" {
return IssueTemplateTypeMarkdown
} else if ext == ".yaml" || ext == ".yml" {
return IssueTemplateTypeYaml
}
return ""
}
// IssueMeta basic issue information
// swagger:model
type IssueMeta struct {
Index int64 `json:"index"`
Owner string `json:"owner"`
Name string `json:"repo"`
}