Files
gochat/internal/repository/widget_file_upload_repo.go
T
2026-06-04 15:44:48 +08:00

105 lines
3.8 KiB
Go

package repository
import (
"context"
"time"
"gorm.io/gorm"
"github.com/gochat/gochat/internal/model"
)
// WidgetFileUploadRepo implements GORM repository for WidgetFileUpload.
type WidgetFileUploadRepo struct {
db *gorm.DB
}
// NewWidgetFileUploadRepo creates a new WidgetFileUpload repository.
func NewWidgetFileUploadRepo(db *gorm.DB) *WidgetFileUploadRepo {
return &WidgetFileUploadRepo{db: db}
}
// FindByID retrieves a file upload by primary key.
func (r *WidgetFileUploadRepo) FindByID(ctx context.Context, id uint) (*model.WidgetFileUpload, error) {
var upload model.WidgetFileUpload
err := r.db.WithContext(ctx).First(&upload, id).Error
if err != nil {
return nil, err
}
return &upload, nil
}
// FindByWidgetToken retrieves a file upload by its widget token.
func (r *WidgetFileUploadRepo) FindByWidgetToken(ctx context.Context, widgetToken string) (*model.WidgetFileUpload, error) {
var upload model.WidgetFileUpload
err := r.db.WithContext(ctx).Where("widget_token = ?", widgetToken).First(&upload).Error
if err != nil {
return nil, err
}
return &upload, nil
}
// FindByUUID retrieves a file upload by its upload_uuid.
// Used by the public-facing website_token staging flow.
func (r *WidgetFileUploadRepo) FindByUUID(ctx context.Context, uuid string) (*model.WidgetFileUpload, error) {
var upload model.WidgetFileUpload
err := r.db.WithContext(ctx).Where("upload_uuid = ?", uuid).First(&upload).Error
if err != nil {
return nil, err
}
return &upload, nil
}
// Create inserts a new file upload record.
func (r *WidgetFileUploadRepo) Create(ctx context.Context, upload *model.WidgetFileUpload) error {
return r.db.WithContext(ctx).Create(upload).Error
}
// Update modifies an existing file upload record.
func (r *WidgetFileUploadRepo) Update(ctx context.Context, upload *model.WidgetFileUpload) error {
return r.db.WithContext(ctx).Save(upload).Error
}
// UpdateStatus changes the status of a file upload (pending → attached → expired).
func (r *WidgetFileUploadRepo) UpdateStatus(ctx context.Context, id uint, status model.WidgetFileUploadStatus) error {
return r.db.WithContext(ctx).Model(&model.WidgetFileUpload{}).Where("id = ?", id).Update("status", status).Error
}
// Delete soft-deletes a file upload record.
func (r *WidgetFileUploadRepo) Delete(ctx context.Context, id uint) error {
return r.db.WithContext(ctx).Delete(&model.WidgetFileUpload{}, id).Error
}
// FindExpired retrieves all file uploads that have passed their expiry timestamp
// and are still in pending status (not yet attached to a message).
func (r *WidgetFileUploadRepo) FindExpired(ctx context.Context, before time.Time) ([]model.WidgetFileUpload, error) {
var uploads []model.WidgetFileUpload
err := r.db.WithContext(ctx).
Where("status = ? AND expires_at < ?", model.WidgetFileUploadStatusPending, before).
Find(&uploads).Error
if err != nil {
return nil, err
}
return uploads, nil
}
// FindByInboxAndContact retrieves all pending file uploads for a specific inbox + contact combination.
func (r *WidgetFileUploadRepo) FindByInboxAndContact(ctx context.Context, inboxID uint, contactID uint) ([]model.WidgetFileUpload, error) {
var uploads []model.WidgetFileUpload
err := r.db.WithContext(ctx).
Where("inbox_id = ? AND contact_id = ? AND status = ?", inboxID, contactID, model.WidgetFileUploadStatusPending).
Find(&uploads).Error
if err != nil {
return nil, err
}
return uploads, nil
}
// BatchDeleteExpired permanently removes expired uploads older than the given cutoff.
// Used by cleanup jobs; bypasses soft-delete since these are already logically expired.
func (r *WidgetFileUploadRepo) BatchDeleteExpired(ctx context.Context, before time.Time) (int64, error) {
result := r.db.WithContext(ctx).
Where("status = ? AND expires_at < ?", model.WidgetFileUploadStatusPending, before).
Delete(&model.WidgetFileUpload{})
return result.RowsAffected, result.Error
}