/
repo.go
47 lines (37 loc) · 927 Bytes
/
repo.go
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package events
import (
"fmt"
"gorm.io/gorm"
)
type Repo struct {
db *gorm.DB
}
func NewRepo(db *gorm.DB) *Repo {
return &Repo{db: db}
}
func (r *Repo) Create(e RegisteredEvent) error {
return r.db.Create(&e).Error
}
func (r *Repo) Update(e RegisteredEvent) error {
return r.db.Save(&e).Error
}
func (r *Repo) GetByTypeAndEvent(id, t, event string) (*RegisteredEvent, error) {
var re RegisteredEvent
request := r.db.Where(RegisteredEvent{
Type: t,
TypeID: id,
Event: event,
}).First(&re)
if err := request.Error; err != nil {
return nil, fmt.Errorf("get registered event #%s_%s_%s: %w", t, id, event, err)
}
return &re, nil
}
func (r *Repo) GetLast(limit int) ([]*RegisteredEvent, error) {
var res []*RegisteredEvent
request := r.db.Order("id desc").Limit(limit).Find(&res)
if err := request.Error; err != nil {
return nil, fmt.Errorf("get last #%d: %w", limit, err)
}
return res, nil
}