package reports import ( "errors" "net/http" "strconv" "strings" elastic "gopkg.in/olivere/elastic.v5" "github.com/NyaaPantsu/nyaa/models" ) // Query : Interface to pass for torrents query type Query interface { String() string ToDBQuery() (string, []interface{}) ToESQuery(client *elastic.Client) (*elastic.SearchService, error) Append(string, ...interface{}) Prepend(string, ...interface{}) } // Delete : Delete a torrent report by id func Delete(id uint) (*models.TorrentReport, int, error) { return delete(id, false) } // DeleteDefinitely : Delete definitely a torrent report by id func DeleteDefinitely(id uint) (*models.TorrentReport, int, error) { return delete(id, true) } func delete(id uint, definitely bool) (*models.TorrentReport, int, error) { var torrentReport models.TorrentReport db := models.ORM if definitely { db = models.ORM.Unscoped() } if db.First(&torrentReport, id).RecordNotFound() { return &torrentReport, http.StatusNotFound, errors.New("try_to_delete_report_inexistant") } if _, err := torrentReport.Delete(false); err != nil { return &torrentReport, http.StatusInternalServerError, err } return &torrentReport, http.StatusOK, nil } func findOrderBy(parameters Query, orderBy string, limit int, offset int, countAll bool) ( torrentReports []models.TorrentReport, count int, err error, ) { var conditionArray []string var params []interface{} if parameters != nil { // if there is where parameters condition, wheres := parameters.ToDBQuery() if len(condition) > 0 { conditionArray = append(conditionArray, condition) params = wheres } } conditions := strings.Join(conditionArray, " AND ") if countAll { err = models.ORM.Model(&torrentReports).Where(conditions, params...).Count(&count).Error if err != nil { return } } // build custom db query for performance reasons dbQuery := "SELECT * FROM torrent_reports" if conditions != "" { dbQuery = dbQuery + " WHERE " + conditions } if orderBy == "" { // default OrderBy orderBy = "torrent_report_id DESC" } dbQuery = dbQuery + " ORDER BY " + orderBy if limit != 0 || offset != 0 { // if limits provided dbQuery = dbQuery + " LIMIT " + strconv.Itoa(limit) + " OFFSET " + strconv.Itoa(offset) } err = models.ORM.Preload("Torrent").Preload("User").Raw(dbQuery, params...).Find(&torrentReports).Error return } // GetOrderBy : Get torrents reports based on search parameters with order func FindOrderBy(parameters Query, orderBy string, limit int, offset int) ([]models.TorrentReport, int, error) { return findOrderBy(parameters, orderBy, limit, offset, true) } // GetAll : Get all torrents report func GetAll(limit int, offset int) ([]models.TorrentReport, int, error) { return FindOrderBy(nil, "", limit, offset) }