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// Copyright 2022 The Gogs 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 db
import (
"context"
"github.com/pkg/errors"
"gorm.io/gorm"
"gogs.io/gogs/internal/dbutil"
)
// OrgsStore is the persistent interface for organizations.
type OrgsStore interface {
// List returns a list of organizations filtered by options.
List(ctx context.Context, opts ListOrgsOptions) ([]*Organization, error)
// SearchByName returns a list of organizations whose username or full name
// matches the given keyword case-insensitively. Results are paginated by given
// page and page size, and sorted by the given order (e.g. "id DESC"). A total
// count of all results is also returned. If the order is not given, it's up to
// the database to decide.
SearchByName(ctx context.Context, keyword string, page, pageSize int, orderBy string) ([]*Organization, int64, error)
// CountByUser returns the number of organizations the user is a member of.
CountByUser(ctx context.Context, userID int64) (int64, error)
}
var Orgs OrgsStore
var _ OrgsStore = (*orgs)(nil)
type orgs struct {
*gorm.DB
}
// NewOrgsStore returns a persistent interface for orgs with given database
// connection.
func NewOrgsStore(db *gorm.DB) OrgsStore {
return &orgs{DB: db}
}
type ListOrgsOptions struct {
// Filter by the membership with the given user ID.
MemberID int64
// Whether to include private memberships.
IncludePrivateMembers bool
}
func (db *orgs) List(ctx context.Context, opts ListOrgsOptions) ([]*Organization, error) {
if opts.MemberID <= 0 {
return nil, errors.New("MemberID must be greater than 0")
}
/*
Equivalent SQL for PostgreSQL:
SELECT * FROM "org"
JOIN org_user ON org_user.org_id = org.id
WHERE
org_user.uid = @memberID
[AND org_user.is_public = @includePrivateMembers]
ORDER BY org.id ASC
*/
tx := db.WithContext(ctx).
Joins(dbutil.Quote("JOIN org_user ON org_user.org_id = %s.id", "user")).
Where("org_user.uid = ?", opts.MemberID).
Order(dbutil.Quote("%s.id ASC", "user"))
if !opts.IncludePrivateMembers {
tx = tx.Where("org_user.is_public = ?", true)
}
var orgs []*Organization
return orgs, tx.Find(&orgs).Error
}
func (db *orgs) SearchByName(ctx context.Context, keyword string, page, pageSize int, orderBy string) ([]*Organization, int64, error) {
return searchUserByName(ctx, db.DB, UserTypeOrganization, keyword, page, pageSize, orderBy)
}
func (db *orgs) CountByUser(ctx context.Context, userID int64) (int64, error) {
var count int64
return count, db.WithContext(ctx).Model(&OrgUser{}).Where("uid = ?", userID).Count(&count).Error
}
type Organization = User
func (o *Organization) TableName() string {
return "user"
}
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