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dbrankingsystem.go
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/
dbrankingsystem.go
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package dbrankingsystem
import (
"fmt"
"github.com/gkeele21/topdawgsportsAPI/internal/app/database"
)
type RankingSystem struct {
RankingSystemID int64 `db:"ranking_system_id"`
Name string `db:"name"`
}
// ReadByID reads by id column
func ReadByID(ID int64) (*RankingSystem, error) {
d := RankingSystem{}
err := database.Get(&d, "SELECT * FROM ranking_system where ranking_system_id = ?", ID)
if err != nil {
return nil, err
}
return &d, nil
}
// ReadAll reads all records in the database
func ReadAll() ([]RankingSystem, error) {
var recs []RankingSystem
err := database.Select(&recs, "SELECT * FROM ranking_system")
if err != nil {
return nil, err
}
return recs, nil
}
// Delete deletes a record from the database
func Delete(d *RankingSystem) error {
_, err := database.Exec("DELETE FROM ranking_system WHERE ranking_system_id = ?", d.RankingSystemID)
if err != nil {
return fmt.Errorf("rankingsystem: couldn't delete rankingsystem %s", err)
}
return nil
}
// Insert will create a new record in the database
func Insert(d *RankingSystem) error {
res, err := database.Exec(database.BuildInsert("ranking_system", d), database.GetArguments(*d)...)
if err != nil {
return fmt.Errorf("rankingsystem: couldn't insert new %s", err)
}
ID, err := res.LastInsertId()
if err != nil {
return fmt.Errorf("rankingsystem: couldn't get last inserted ID %S", err)
}
d.RankingSystemID = ID
return nil
}
// Update will update a record in the database
func Update(s *RankingSystem) error {
sql := database.BuildUpdate("ranking_system", s)
_, err := database.Exec(sql, database.GetArgumentsForUpdate(*s)...)
if err != nil {
return fmt.Errorf("ranking_system: couldn't update %s", err)
}
return nil
}
func Save(s *RankingSystem) error {
if s.RankingSystemID > 0 {
return Update(s)
} else {
return Insert(s)
}
}