462 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Go
		
	
	
	
			
		
		
	
	
			462 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Go
		
	
	
	
| // Copyright 2020 The Gitea Authors. All rights reserved.
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| // SPDX-License-Identifier: MIT
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| 
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| package project
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| 
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| import (
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| 	"context"
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| 	"fmt"
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| 
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| 	"code.gitea.io/gitea/models/db"
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| 	repo_model "code.gitea.io/gitea/models/repo"
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| 	user_model "code.gitea.io/gitea/models/user"
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| 	"code.gitea.io/gitea/modules/log"
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| 	"code.gitea.io/gitea/modules/setting"
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| 	"code.gitea.io/gitea/modules/timeutil"
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| 	"code.gitea.io/gitea/modules/util"
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| 
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| 	"xorm.io/builder"
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| )
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| 
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| type (
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| 	// BoardConfig is used to identify the type of board that is being created
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| 	BoardConfig struct {
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| 		BoardType   BoardType
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| 		Translation string
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| 	}
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| 
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| 	// CardConfig is used to identify the type of board card that is being used
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| 	CardConfig struct {
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| 		CardType    CardType
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| 		Translation string
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| 	}
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| 
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| 	// Type is used to identify the type of project in question and ownership
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| 	Type uint8
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| )
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| 
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| const (
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| 	// TypeIndividual is a type of project board that is owned by an individual
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| 	TypeIndividual Type = iota + 1
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| 
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| 	// TypeRepository is a project that is tied to a repository
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| 	TypeRepository
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| 
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| 	// TypeOrganization is a project that is tied to an organisation
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| 	TypeOrganization
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| )
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| 
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| // ErrProjectNotExist represents a "ProjectNotExist" kind of error.
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| type ErrProjectNotExist struct {
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| 	ID     int64
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| 	RepoID int64
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| }
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| 
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| // IsErrProjectNotExist checks if an error is a ErrProjectNotExist
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| func IsErrProjectNotExist(err error) bool {
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| 	_, ok := err.(ErrProjectNotExist)
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| 	return ok
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| }
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| 
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| func (err ErrProjectNotExist) Error() string {
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| 	return fmt.Sprintf("projects does not exist [id: %d]", err.ID)
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| }
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| 
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| func (err ErrProjectNotExist) Unwrap() error {
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| 	return util.ErrNotExist
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| }
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| 
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| // ErrProjectBoardNotExist represents a "ProjectBoardNotExist" kind of error.
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| type ErrProjectBoardNotExist struct {
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| 	BoardID int64
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| }
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| 
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| // IsErrProjectBoardNotExist checks if an error is a ErrProjectBoardNotExist
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| func IsErrProjectBoardNotExist(err error) bool {
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| 	_, ok := err.(ErrProjectBoardNotExist)
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| 	return ok
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| }
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| 
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| func (err ErrProjectBoardNotExist) Error() string {
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| 	return fmt.Sprintf("project board does not exist [id: %d]", err.BoardID)
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| }
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| 
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| func (err ErrProjectBoardNotExist) Unwrap() error {
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| 	return util.ErrNotExist
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| }
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| 
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| // Project represents a project board
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| type Project struct {
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| 	ID          int64                  `xorm:"pk autoincr"`
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| 	Title       string                 `xorm:"INDEX NOT NULL"`
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| 	Description string                 `xorm:"TEXT"`
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| 	OwnerID     int64                  `xorm:"INDEX"`
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| 	Owner       *user_model.User       `xorm:"-"`
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| 	RepoID      int64                  `xorm:"INDEX"`
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| 	Repo        *repo_model.Repository `xorm:"-"`
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| 	CreatorID   int64                  `xorm:"NOT NULL"`
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| 	IsClosed    bool                   `xorm:"INDEX"`
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| 	BoardType   BoardType
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| 	CardType    CardType
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| 	Type        Type
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| 
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| 	RenderedContent string `xorm:"-"`
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| 
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| 	CreatedUnix    timeutil.TimeStamp `xorm:"INDEX created"`
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| 	UpdatedUnix    timeutil.TimeStamp `xorm:"INDEX updated"`
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| 	ClosedDateUnix timeutil.TimeStamp
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| }
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| 
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| func (p *Project) LoadOwner(ctx context.Context) (err error) {
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| 	if p.Owner != nil {
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| 		return nil
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| 	}
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| 	p.Owner, err = user_model.GetUserByID(ctx, p.OwnerID)
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| 	return err
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| }
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| 
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| func (p *Project) LoadRepo(ctx context.Context) (err error) {
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| 	if p.RepoID == 0 || p.Repo != nil {
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| 		return nil
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| 	}
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| 	p.Repo, err = repo_model.GetRepositoryByID(ctx, p.RepoID)
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| 	return err
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| }
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| 
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| // Link returns the project's relative URL.
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| func (p *Project) Link() string {
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| 	if p.OwnerID > 0 {
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| 		err := p.LoadOwner(db.DefaultContext)
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| 		if err != nil {
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| 			log.Error("LoadOwner: %v", err)
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| 			return ""
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| 		}
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| 		return fmt.Sprintf("%s/-/projects/%d", p.Owner.HomeLink(), p.ID)
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| 	}
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| 	if p.RepoID > 0 {
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| 		err := p.LoadRepo(db.DefaultContext)
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| 		if err != nil {
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| 			log.Error("LoadRepo: %v", err)
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| 			return ""
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| 		}
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| 		return fmt.Sprintf("%s/projects/%d", p.Repo.Link(), p.ID)
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| 	}
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| 	return ""
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| }
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| 
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| func (p *Project) IconName() string {
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| 	if p.IsRepositoryProject() {
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| 		return "octicon-project"
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| 	}
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| 	return "octicon-project-symlink"
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| }
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| 
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| func (p *Project) IsOrganizationProject() bool {
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| 	return p.Type == TypeOrganization
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| }
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| 
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| func (p *Project) IsRepositoryProject() bool {
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| 	return p.Type == TypeRepository
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| }
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| 
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| func init() {
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| 	db.RegisterModel(new(Project))
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| }
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| 
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| // GetBoardConfig retrieves the types of configurations project boards could have
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| func GetBoardConfig() []BoardConfig {
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| 	return []BoardConfig{
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| 		{BoardTypeNone, "repo.projects.type.none"},
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| 		{BoardTypeBasicKanban, "repo.projects.type.basic_kanban"},
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| 		{BoardTypeBugTriage, "repo.projects.type.bug_triage"},
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| 	}
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| }
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| 
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| // GetCardConfig retrieves the types of configurations project board cards could have
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| func GetCardConfig() []CardConfig {
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| 	return []CardConfig{
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| 		{CardTypeTextOnly, "repo.projects.card_type.text_only"},
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| 		{CardTypeImagesAndText, "repo.projects.card_type.images_and_text"},
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| 	}
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| }
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| 
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| // IsTypeValid checks if a project type is valid
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| func IsTypeValid(p Type) bool {
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| 	switch p {
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| 	case TypeIndividual, TypeRepository, TypeOrganization:
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| 		return true
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| 	default:
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| 		return false
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| 	}
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| }
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| 
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| // SearchOptions are options for GetProjects
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| type SearchOptions struct {
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| 	OwnerID  int64
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| 	RepoID   int64
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| 	Page     int
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| 	IsClosed util.OptionalBool
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| 	OrderBy  db.SearchOrderBy
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| 	Type     Type
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| }
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| 
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| func (opts *SearchOptions) toConds() builder.Cond {
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| 	cond := builder.NewCond()
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| 	if opts.RepoID > 0 {
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| 		cond = cond.And(builder.Eq{"repo_id": opts.RepoID})
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| 	}
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| 	switch opts.IsClosed {
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| 	case util.OptionalBoolTrue:
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| 		cond = cond.And(builder.Eq{"is_closed": true})
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| 	case util.OptionalBoolFalse:
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| 		cond = cond.And(builder.Eq{"is_closed": false})
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| 	}
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| 
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| 	if opts.Type > 0 {
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| 		cond = cond.And(builder.Eq{"type": opts.Type})
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| 	}
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| 	if opts.OwnerID > 0 {
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| 		cond = cond.And(builder.Eq{"owner_id": opts.OwnerID})
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| 	}
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| 	return cond
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| }
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| 
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| // CountProjects counts projects
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| func CountProjects(ctx context.Context, opts SearchOptions) (int64, error) {
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| 	return db.GetEngine(ctx).Where(opts.toConds()).Count(new(Project))
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| }
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| 
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| func GetSearchOrderByBySortType(sortType string) db.SearchOrderBy {
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| 	switch sortType {
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| 	case "oldest":
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| 		return db.SearchOrderByOldest
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| 	case "recentupdate":
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| 		return db.SearchOrderByRecentUpdated
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| 	case "leastupdate":
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| 		return db.SearchOrderByLeastUpdated
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| 	default:
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| 		return db.SearchOrderByNewest
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| 	}
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| }
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| 
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| // FindProjects returns a list of all projects that have been created in the repository
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| func FindProjects(ctx context.Context, opts SearchOptions) ([]*Project, int64, error) {
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| 	e := db.GetEngine(ctx).Where(opts.toConds())
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| 	if opts.OrderBy.String() != "" {
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| 		e = e.OrderBy(opts.OrderBy.String())
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| 	}
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| 	projects := make([]*Project, 0, setting.UI.IssuePagingNum)
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| 
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| 	if opts.Page > 0 {
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| 		e = e.Limit(setting.UI.IssuePagingNum, (opts.Page-1)*setting.UI.IssuePagingNum)
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| 	}
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| 
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| 	count, err := e.FindAndCount(&projects)
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| 	return projects, count, err
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| }
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| 
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| // NewProject creates a new Project
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| func NewProject(p *Project) error {
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| 	if !IsBoardTypeValid(p.BoardType) {
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| 		p.BoardType = BoardTypeNone
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| 	}
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| 
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| 	if !IsCardTypeValid(p.CardType) {
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| 		p.CardType = CardTypeTextOnly
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| 	}
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| 
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| 	if !IsTypeValid(p.Type) {
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| 		return util.NewInvalidArgumentErrorf("project type is not valid")
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| 	}
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| 
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| 	ctx, committer, err := db.TxContext(db.DefaultContext)
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| 	if err != nil {
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| 		return err
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| 	}
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| 	defer committer.Close()
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| 
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| 	if err := db.Insert(ctx, p); err != nil {
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| 		return err
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| 	}
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| 
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| 	if p.RepoID > 0 {
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| 		if _, err := db.Exec(ctx, "UPDATE `repository` SET num_projects = num_projects + 1 WHERE id = ?", p.RepoID); err != nil {
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| 			return err
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| 		}
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| 	}
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| 
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| 	if err := createBoardsForProjectsType(ctx, p); err != nil {
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| 		return err
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| 	}
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| 
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| 	return committer.Commit()
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| }
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| 
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| // GetProjectByID returns the projects in a repository
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| func GetProjectByID(ctx context.Context, id int64) (*Project, error) {
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| 	p := new(Project)
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| 
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| 	has, err := db.GetEngine(ctx).ID(id).Get(p)
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| 	if err != nil {
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| 		return nil, err
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| 	} else if !has {
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| 		return nil, ErrProjectNotExist{ID: id}
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| 	}
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| 
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| 	return p, nil
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| }
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| 
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| // UpdateProject updates project properties
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| func UpdateProject(ctx context.Context, p *Project) error {
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| 	if !IsCardTypeValid(p.CardType) {
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| 		p.CardType = CardTypeTextOnly
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| 	}
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| 
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| 	_, err := db.GetEngine(ctx).ID(p.ID).Cols(
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| 		"title",
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| 		"description",
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| 		"card_type",
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| 	).Update(p)
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| 	return err
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| }
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| 
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| func updateRepositoryProjectCount(ctx context.Context, repoID int64) error {
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| 	if _, err := db.GetEngine(ctx).Exec(builder.Update(
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| 		builder.Eq{
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| 			"`num_projects`": builder.Select("count(*)").From("`project`").
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| 				Where(builder.Eq{"`project`.`repo_id`": repoID}.
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| 					And(builder.Eq{"`project`.`type`": TypeRepository})),
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| 		}).From("`repository`").Where(builder.Eq{"id": repoID})); err != nil {
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| 		return err
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| 	}
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| 
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| 	if _, err := db.GetEngine(ctx).Exec(builder.Update(
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| 		builder.Eq{
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| 			"`num_closed_projects`": builder.Select("count(*)").From("`project`").
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| 				Where(builder.Eq{"`project`.`repo_id`": repoID}.
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| 					And(builder.Eq{"`project`.`type`": TypeRepository}).
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| 					And(builder.Eq{"`project`.`is_closed`": true})),
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| 		}).From("`repository`").Where(builder.Eq{"id": repoID})); err != nil {
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| 		return err
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| 	}
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| 	return nil
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| }
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| 
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| // ChangeProjectStatusByRepoIDAndID toggles a project between opened and closed
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| func ChangeProjectStatusByRepoIDAndID(repoID, projectID int64, isClosed bool) error {
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| 	ctx, committer, err := db.TxContext(db.DefaultContext)
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| 	if err != nil {
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| 		return err
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| 	}
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| 	defer committer.Close()
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| 
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| 	p := new(Project)
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| 
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| 	has, err := db.GetEngine(ctx).ID(projectID).Where("repo_id = ?", repoID).Get(p)
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| 	if err != nil {
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| 		return err
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| 	} else if !has {
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| 		return ErrProjectNotExist{ID: projectID, RepoID: repoID}
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| 	}
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| 
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| 	if err := changeProjectStatus(ctx, p, isClosed); err != nil {
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| 		return err
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| 	}
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| 
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| 	return committer.Commit()
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| }
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| 
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| // ChangeProjectStatus toggle a project between opened and closed
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| func ChangeProjectStatus(p *Project, isClosed bool) error {
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| 	ctx, committer, err := db.TxContext(db.DefaultContext)
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| 	if err != nil {
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| 		return err
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| 	}
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| 	defer committer.Close()
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| 
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| 	if err := changeProjectStatus(ctx, p, isClosed); err != nil {
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| 		return err
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| 	}
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| 
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| 	return committer.Commit()
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| }
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| 
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| func changeProjectStatus(ctx context.Context, p *Project, isClosed bool) error {
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| 	p.IsClosed = isClosed
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| 	p.ClosedDateUnix = timeutil.TimeStampNow()
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| 	count, err := db.GetEngine(ctx).ID(p.ID).Where("repo_id = ? AND is_closed = ?", p.RepoID, !isClosed).Cols("is_closed", "closed_date_unix").Update(p)
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| 	if err != nil {
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| 		return err
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| 	}
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| 	if count < 1 {
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| 		return nil
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| 	}
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| 
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| 	return updateRepositoryProjectCount(ctx, p.RepoID)
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| }
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| 
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| // DeleteProjectByID deletes a project from a repository. if it's not in a database
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| // transaction, it will start a new database transaction
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| func DeleteProjectByID(ctx context.Context, id int64) error {
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| 	return db.WithTx(ctx, func(ctx context.Context) error {
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| 		p, err := GetProjectByID(ctx, id)
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| 		if err != nil {
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| 			if IsErrProjectNotExist(err) {
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| 				return nil
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| 			}
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| 			return err
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| 		}
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| 
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| 		if err := deleteProjectIssuesByProjectID(ctx, id); err != nil {
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| 			return err
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| 		}
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| 
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| 		if err := deleteBoardByProjectID(ctx, id); err != nil {
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| 			return err
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| 		}
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| 
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| 		if _, err = db.GetEngine(ctx).ID(p.ID).Delete(new(Project)); err != nil {
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| 			return err
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| 		}
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| 
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| 		return updateRepositoryProjectCount(ctx, p.RepoID)
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| 	})
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| }
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| 
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| func DeleteProjectByRepoID(ctx context.Context, repoID int64) error {
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| 	switch {
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| 	case setting.Database.Type.IsSQLite3():
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| 		if _, err := db.GetEngine(ctx).Exec("DELETE FROM project_issue WHERE project_issue.id IN (SELECT project_issue.id FROM project_issue INNER JOIN project WHERE project.id = project_issue.project_id AND project.repo_id = ?)", repoID); err != nil {
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| 			return err
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| 		}
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| 		if _, err := db.GetEngine(ctx).Exec("DELETE FROM project_board WHERE project_board.id IN (SELECT project_board.id FROM project_board INNER JOIN project WHERE project.id = project_board.project_id AND project.repo_id = ?)", repoID); err != nil {
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| 			return err
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| 		}
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| 		if _, err := db.GetEngine(ctx).Table("project").Where("repo_id = ? ", repoID).Delete(&Project{}); err != nil {
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| 			return err
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| 		}
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| 	case setting.Database.Type.IsPostgreSQL():
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| 		if _, err := db.GetEngine(ctx).Exec("DELETE FROM project_issue USING project WHERE project.id = project_issue.project_id AND project.repo_id = ? ", repoID); err != nil {
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| 			return err
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| 		}
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| 		if _, err := db.GetEngine(ctx).Exec("DELETE FROM project_board USING project WHERE project.id = project_board.project_id AND project.repo_id = ? ", repoID); err != nil {
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| 			return err
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| 		}
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| 		if _, err := db.GetEngine(ctx).Table("project").Where("repo_id = ? ", repoID).Delete(&Project{}); err != nil {
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| 			return err
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| 		}
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| 	default:
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| 		if _, err := db.GetEngine(ctx).Exec("DELETE project_issue FROM project_issue INNER JOIN project ON project.id = project_issue.project_id WHERE project.repo_id = ? ", repoID); err != nil {
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| 			return err
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| 		}
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| 		if _, err := db.GetEngine(ctx).Exec("DELETE project_board FROM project_board INNER JOIN project ON project.id = project_board.project_id WHERE project.repo_id = ? ", repoID); err != nil {
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| 			return err
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| 		}
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| 		if _, err := db.GetEngine(ctx).Table("project").Where("repo_id = ? ", repoID).Delete(&Project{}); err != nil {
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| 			return err
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| 		}
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| 	}
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| 
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| 	return updateRepositoryProjectCount(ctx, repoID)
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| }
 |