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stage.go
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stage.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 DBStageRepo struct {
db conn.DB
}
func (r *DBStageRepo) New() interface{} {
return domain.Stage{}
}
func (r *DBStageRepo) CreateTable() error {
return structsql.CreateTable(r.db, "stage", domain.Stage{})
}
func (r *DBStageRepo) UpgradeTable(dryrun bool) (bool, string, error) {
return structsql.UpgradeTable(r.db, "stage", domain.Stage{}, dryrun)
}
func (r *DBStageRepo) FindByID(ID string) (*domain.Stage, error) {
stage := &domain.Stage{}
sql, targets := structsql.FindByIDSql("stage", stage)
if err := r.db.QueryRow(sql, ID).Scan(targets...); err != nil {
return nil, err
}
return stage, nil
}
func (r *DBStageRepo) Save(stage *domain.Stage) (string, error) {
if (stage.ID == "") {
stage.ID = structsql.UniqueID(r.db, "stage", "S1")
}
return stage.ID, structsql.Insert(r.db, "stage", stage, stage.ID)
}
func (r *DBStageRepo) List(offset, limit int) ([]*domain.Stage, error) {
stage := &domain.Stage{}
stages := make([]*domain.Stage, 0)
sql, targets := structsql.ListSql("stage", stage, offset, limit)
err := strsql.QueryAndCollect(r.db, sql, targets, func() {
stageCopy := domain.Stage(*stage)
stages = append(stages, &stageCopy)
})
return stages, err
}
func (r *DBStageRepo) DeleteByID(ID string) error {
return structsql.DeleteByID(r.db, "stage", ID)
}
func (r *DBStageRepo) UpdateByID(ID string, oldStage, newStage *domain.Stage, diffs domain.Diffs) error {
return structsql.UpdateByID(r.db, "stage", diffs.Modified(), ID)
}
func (r *DBStageRepo) Export(e *ixport.Exporter, w io.Writer) error {
return e.ExportTableFromStruct(w, "stage", &domain.Stage{})
}