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gitea/models/project/project.go

347 lines
8.3 KiB

// Copyright 2020 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package project
import (
"context"
"errors"
"fmt"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
)
type (
// ProjectsConfig is used to identify the type of board that is being created
ProjectsConfig struct {
BoardType BoardType
Translation string
}
// Type is used to identify the type of project in question and ownership
Type uint8
)
const (
// TypeIndividual is a type of project board that is owned by an individual
TypeIndividual Type = iota + 1
// TypeRepository is a project that is tied to a repository
TypeRepository
// TypeOrganization is a project that is tied to an organisation
TypeOrganization
)
// ErrProjectNotExist represents a "ProjectNotExist" kind of error.
type ErrProjectNotExist struct {
ID int64
RepoID int64
}
// IsErrProjectNotExist checks if an error is a ErrProjectNotExist
func IsErrProjectNotExist(err error) bool {
_, ok := err.(ErrProjectNotExist)
return ok
}
func (err ErrProjectNotExist) Error() string {
return fmt.Sprintf("projects does not exist [id: %d]", err.ID)
}
// ErrProjectBoardNotExist represents a "ProjectBoardNotExist" kind of error.
type ErrProjectBoardNotExist struct {
BoardID int64
}
// IsErrProjectBoardNotExist checks if an error is a ErrProjectBoardNotExist
func IsErrProjectBoardNotExist(err error) bool {
_, ok := err.(ErrProjectBoardNotExist)
return ok
}
func (err ErrProjectBoardNotExist) Error() string {
return fmt.Sprintf("project board does not exist [id: %d]", err.BoardID)
}
// Project represents a project board
type Project struct {
ID int64 `xorm:"pk autoincr"`
Title string `xorm:"INDEX NOT NULL"`
Description string `xorm:"TEXT"`
RepoID int64 `xorm:"INDEX"`
CreatorID int64 `xorm:"NOT NULL"`
IsClosed bool `xorm:"INDEX"`
BoardType BoardType
Type Type
RenderedContent string `xorm:"-"`
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
ClosedDateUnix timeutil.TimeStamp
}
func init() {
db.RegisterModel(new(Project))
}
// GetProjectsConfig retrieves the types of configurations projects could have
func GetProjectsConfig() []ProjectsConfig {
return []ProjectsConfig{
{BoardTypeNone, "repo.projects.type.none"},
{BoardTypeBasicKanban, "repo.projects.type.basic_kanban"},
{BoardTypeBugTriage, "repo.projects.type.bug_triage"},
}
}
// IsTypeValid checks if a project type is valid
func IsTypeValid(p Type) bool {
switch p {
case TypeRepository:
return true
default:
return false
}
}
// SearchOptions are options for GetProjects
type SearchOptions struct {
RepoID int64
Page int
IsClosed util.OptionalBool
SortType string
Type Type
}
// GetProjects returns a list of all projects that have been created in the repository
func GetProjects(opts SearchOptions) ([]*Project, int64, error) {
return GetProjectsCtx(db.DefaultContext, opts)
}
// GetProjectsCtx returns a list of all projects that have been created in the repository
func GetProjectsCtx(ctx context.Context, opts SearchOptions) ([]*Project, int64, error) {
e := db.GetEngine(ctx)
projects := make([]*Project, 0, setting.UI.IssuePagingNum)
var cond builder.Cond = builder.Eq{"repo_id": opts.RepoID}
switch opts.IsClosed {
case util.OptionalBoolTrue:
cond = cond.And(builder.Eq{"is_closed": true})
case util.OptionalBoolFalse:
cond = cond.And(builder.Eq{"is_closed": false})
}
if opts.Type > 0 {
cond = cond.And(builder.Eq{"type": opts.Type})
}
count, err := e.Where(cond).Count(new(Project))
if err != nil {
return nil, 0, fmt.Errorf("Count: %v", err)
}
e = e.Where(cond)
if opts.Page > 0 {
e = e.Limit(setting.UI.IssuePagingNum, (opts.Page-1)*setting.UI.IssuePagingNum)
}
switch opts.SortType {
case "oldest":
e.Desc("created_unix")
case "recentupdate":
e.Desc("updated_unix")
case "leastupdate":
e.Asc("updated_unix")
default:
e.Asc("created_unix")
}
return projects, count, e.Find(&projects)
}
// NewProject creates a new Project
func NewProject(p *Project) error {
if !IsBoardTypeValid(p.BoardType) {
p.BoardType = BoardTypeNone
}
if !IsTypeValid(p.Type) {
return errors.New("project type is not valid")
}
ctx, committer, err := db.TxContext()
if err != nil {
return err
}
defer committer.Close()
if err := db.Insert(ctx, p); err != nil {
return err
}
if _, err := db.Exec(ctx, "UPDATE `repository` SET num_projects = num_projects + 1 WHERE id = ?", p.RepoID); err != nil {
return err
}
if err := createBoardsForProjectsType(ctx, p); err != nil {
return err
}
return committer.Commit()
}
// GetProjectByID returns the projects in a repository
func GetProjectByID(id int64) (*Project, error) {
return getProjectByID(db.GetEngine(db.DefaultContext), id)
}
func getProjectByID(e db.Engine, id int64) (*Project, error) {
p := new(Project)
has, err := e.ID(id).Get(p)
if err != nil {
return nil, err
} else if !has {
return nil, ErrProjectNotExist{ID: id}
}
return p, nil
}
// UpdateProject updates project properties
func UpdateProject(p *Project) error {
return updateProject(db.GetEngine(db.DefaultContext), p)
}
func updateProject(e db.Engine, p *Project) error {
_, err := e.ID(p.ID).Cols(
"title",
"description",
).Update(p)
return err
}
func updateRepositoryProjectCount(e db.Engine, repoID int64) error {
if _, err := e.Exec(builder.Update(
builder.Eq{
"`num_projects`": builder.Select("count(*)").From("`project`").
Where(builder.Eq{"`project`.`repo_id`": repoID}.
And(builder.Eq{"`project`.`type`": TypeRepository})),
}).From("`repository`").Where(builder.Eq{"id": repoID})); err != nil {
return err
}
if _, err := e.Exec(builder.Update(
builder.Eq{
"`num_closed_projects`": builder.Select("count(*)").From("`project`").
Where(builder.Eq{"`project`.`repo_id`": repoID}.
And(builder.Eq{"`project`.`type`": TypeRepository}).
And(builder.Eq{"`project`.`is_closed`": true})),
}).From("`repository`").Where(builder.Eq{"id": repoID})); err != nil {
return err
}
return nil
}
// ChangeProjectStatusByRepoIDAndID toggles a project between opened and closed
func ChangeProjectStatusByRepoIDAndID(repoID, projectID int64, isClosed bool) error {
ctx, committer, err := db.TxContext()
if err != nil {
return err
}
defer committer.Close()
p := new(Project)
has, err := db.GetEngine(ctx).ID(projectID).Where("repo_id = ?", repoID).Get(p)
if err != nil {
return err
} else if !has {
return ErrProjectNotExist{ID: projectID, RepoID: repoID}
}
if err := changeProjectStatus(ctx, p, isClosed); err != nil {
return err
}
return committer.Commit()
}
// ChangeProjectStatus toggle a project between opened and closed
func ChangeProjectStatus(p *Project, isClosed bool) error {
ctx, committer, err := db.TxContext()
if err != nil {
return err
}
defer committer.Close()
if err := changeProjectStatus(ctx, p, isClosed); err != nil {
return err
}
return committer.Commit()
}
func changeProjectStatus(ctx context.Context, p *Project, isClosed bool) error {
p.IsClosed = isClosed
p.ClosedDateUnix = timeutil.TimeStampNow()
e := db.GetEngine(ctx)
count, err := e.ID(p.ID).Where("repo_id = ? AND is_closed = ?", p.RepoID, !isClosed).Cols("is_closed", "closed_date_unix").Update(p)
if err != nil {
return err
}
if count < 1 {
return nil
}
return updateRepositoryProjectCount(e, p.RepoID)
}
// DeleteProjectByID deletes a project from a repository.
func DeleteProjectByID(id int64) error {
ctx, committer, err := db.TxContext()
if err != nil {
return err
}
defer committer.Close()
if err := DeleteProjectByIDCtx(ctx, id); err != nil {
return err
}
return committer.Commit()
}
// DeleteProjectByIDCtx deletes a project from a repository.
func DeleteProjectByIDCtx(ctx context.Context, id int64) error {
e := db.GetEngine(ctx)
p, err := getProjectByID(e, id)
if err != nil {
if IsErrProjectNotExist(err) {
return nil
}
return err
}
if err := deleteProjectIssuesByProjectID(e, id); err != nil {
return err
}
if err := deleteBoardByProjectID(e, id); err != nil {
return err
}
if _, err = e.ID(p.ID).Delete(new(Project)); err != nil {
return err
}
return updateRepositoryProjectCount(e, p.RepoID)
}