sqlboiler/templates/10_insert.tpl
2016-08-17 23:26:17 -07:00

93 lines
3.4 KiB
Smarty

{{- $tableNameSingular := .Table.Name | singular | titleCase -}}
{{- $varNameSingular := .Table.Name | singular | camelCase -}}
// InsertG a single record. See Insert for whitelist behavior description.
func (o *{{$tableNameSingular}}) InsertG(whitelist ... string) error {
return o.Insert(boil.GetDB(), whitelist...)
}
// InsertGP a single record, and panics on error. See Insert for whitelist
// behavior description.
func (o *{{$tableNameSingular}}) InsertGP(whitelist ... string) {
if err := o.Insert(boil.GetDB(), whitelist...); err != nil {
panic(boil.WrapErr(err))
}
}
// InsertP a single record using an executor, and panics on error. See Insert
// for whitelist behavior description.
func (o *{{$tableNameSingular}}) InsertP(exec boil.Executor, whitelist ... string) {
if err := o.Insert(exec, whitelist...); err != nil {
panic(boil.WrapErr(err))
}
}
// Insert a single record using an executor.
// Whitelist behavior: If a whitelist is provided, only those columns supplied are inserted
// No whitelist behavior: Without a whitelist, columns are inferred by the following rules:
// - All columns without a default value are inferred (i.e. name, age)
// - All columns with a default, but non-zero are inferred (i.e. health = 75)
func (o *{{$tableNameSingular}}) Insert(exec boil.Executor, whitelist ... string) error {
if o == nil {
return errors.New("{{.PkgName}}: no {{.Table.Name}} provided for insertion")
}
wl, returnColumns := strmangle.InsertColumnSet(
{{$varNameSingular}}Columns,
{{$varNameSingular}}ColumnsWithDefault,
{{$varNameSingular}}ColumnsWithoutDefault,
boil.NonZeroDefaultSet({{$varNameSingular}}ColumnsWithDefault, o),
whitelist,
)
var err error
if err := o.doBeforeCreateHooks(); err != nil {
return err
}
ins := fmt.Sprintf(`INSERT INTO {{.Table.Name}} ("%s") VALUES (%s)`, strings.Join(wl, `","`), strmangle.Placeholders(len(wl), 1, 1))
{{if .UseLastInsertID}}
if boil.DebugMode {
fmt.Fprintln(boil.DebugWriter, ins)
fmt.Fprintln(boil.DebugWriter, boil.GetStructValues(o, wl...))
}
result, err := exec.Exec(ins, boil.GetStructValues(o, wl...)...)
if err != nil {
return errors.Wrap(err, "{{.PkgName}}: unable to insert into {{.Table.Name}}")
}
if len(returnColumns) == 0 {
return o.doAfterCreateHooks()
}
lastID, err := result.LastInsertId()
if err != nil || lastID == 0 || len({{$varNameSingular}}AutoIncPrimaryKeys) != 1 {
return ErrSyncFail
}
sel := fmt.Sprintf(`SELECT %s FROM {{.Table.Name}} WHERE %s`, strings.Join(returnColumns, `","`), strmangle.WhereClause(1, {{$varNameSingular}}AutoIncPrimaryKeys))
err = exec.QueryRow(sel, lastID).Scan(boil.GetStructPointers(o, returnColumns...))
if err != nil {
return errors.Wrap(err, "{{.PkgName}}: unable to populate default values for {{.Table.Name}}")
}
{{else}}
if len(returnColumns) != 0 {
ins = ins + fmt.Sprintf(` RETURNING %s`, strings.Join(returnColumns, ","))
err = exec.QueryRow(ins, boil.GetStructValues(o, wl...)...).Scan(boil.GetStructPointers(o, returnColumns...)...)
} else {
_, err = exec.Exec(ins, boil.GetStructValues(o, wl...)...)
}
if boil.DebugMode {
fmt.Fprintln(boil.DebugWriter, ins)
fmt.Fprintln(boil.DebugWriter, boil.GetStructValues(o, wl...))
}
if err != nil {
return errors.Wrap(err, "{{.PkgName}}: unable to insert into {{.Table.Name}}")
}
{{end}}
return o.doAfterCreateHooks()
}