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meet.go
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meet.go
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package dbrepo
import (
"io"
"github.com/jimmc/jraceman/dbrepo/conn"
"github.com/jimmc/jraceman/dbrepo/ixport"
"github.com/jimmc/jraceman/dbrepo/strsql"
"github.com/jimmc/jraceman/dbrepo/structsql"
"github.com/jimmc/jraceman/domain"
)
type DBMeetRepo struct {
db conn.DB
}
func (r *DBMeetRepo) New() interface{} {
return domain.Meet{}
}
func (r *DBMeetRepo) CreateTable() error {
return structsql.CreateTable(r.db, "meet", domain.Meet{})
}
func (r *DBMeetRepo) UpgradeTable(dryrun bool) (bool, string, error) {
return structsql.UpgradeTable(r.db, "meet", domain.Meet{}, dryrun)
}
func (r *DBMeetRepo) FindByID(ID string) (*domain.Meet, error) {
meet := &domain.Meet{}
sql, targets := structsql.FindByIDSql("meet", meet)
if err := r.db.QueryRow(sql, ID).Scan(targets...); err != nil {
return nil, err
}
return meet, nil
}
func (r *DBMeetRepo) Save(meet *domain.Meet) (string, error) {
if (meet.ID == "") {
meet.ID = structsql.UniqueID(r.db, "meet", "M1")
}
return meet.ID, structsql.Insert(r.db, "meet", meet, meet.ID)
}
func (r *DBMeetRepo) List(offset, limit int) ([]*domain.Meet, error) {
meet := &domain.Meet{}
meets := make([]*domain.Meet, 0)
sql, targets := structsql.ListSql("meet", meet, offset, limit)
err := strsql.QueryAndCollect(r.db, sql, targets, func() {
meetCopy := domain.Meet(*meet)
meets = append(meets, &meetCopy)
})
return meets, err
}
func (r *DBMeetRepo) DeleteByID(ID string) error {
return structsql.DeleteByID(r.db, "meet", ID)
}
func (r *DBMeetRepo) UpdateByID(ID string, oldMeet, newMeet *domain.Meet, diffs domain.Diffs) error {
return structsql.UpdateByID(r.db, "meet", diffs.Modified(), ID)
}
func (r *DBMeetRepo) Export(e *ixport.Exporter, w io.Writer) error {
return e.ExportTableFromStruct(w, "meet", &domain.Meet{})
}