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Make to_one relationships use the X paradigm.

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This commit is contained in:
Aaron L 2016-07-09 10:14:07 -07:00
parent d7adb7006e
commit 2e3830053d
1 changed files with 9 additions and 4 deletions
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13
templates/04_relationship_to_one.tpl
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@ -4,15 +4,20 @@
{{- $localTable := .Table.Name | singular | titleCase -}} {{- $localTable := .Table.Name | singular | titleCase -}}
{{- range .Table.FKeys -}} {{- range .Table.FKeys -}}
{{- $localColumn := .Column | remove "_id" | singular | titleCase -}} {{- $localColumn := .Column | remove "_id" | singular | titleCase -}}
{{- $foreignColumn := .Column | remove "_id" | singular | titleCase -}} {{- $foreignColumn := .ForeignColumn | remove "_id" | singular | titleCase -}}
{{- $foreignTable := .ForeignTable | singular | titleCase -}} {{- $foreignTable := .ForeignTable | singular | titleCase -}}
{{- $varname := .ForeignTable | singular | camelCase -}} {{- $varname := .ForeignTable | singular | camelCase -}}
{{- $receiver := $localTable | toLower | substring 0 1 -}} {{- $receiver := $localTable | toLower | substring 0 1 -}}
// {{$foreignColumn}} fetches the {{$foreignTable}} pointed to by the foreign key. // {{$localColumn}} fetches the {{$foreignTable}} pointed to by the foreign key.
func ({{$receiver}} *{{$localTable}}) {{$foreignColumn}}(exec boil.Executor, selectCols ...string) (*{{$foreignTable}}, error) { func ({{$receiver}} *{{$localTable}}) {{$localColumn}}(selectCols ...string) (*{{$foreignTable}}, error) {
return {{$receiver}}.{{$localColumn}}X(boil.GetDB(), selectCols...)
}
// {{$localColumn}} fetches the {{$foreignTable}} pointed to by the foreign key.
func ({{$receiver}} *{{$localTable}}) {{$localColumn}}X(exec boil.Executor, selectCols ...string) (*{{$foreignTable}}, error) {
{{$varname}} := &{{$foreignTable}}{} {{$varname}} := &{{$foreignTable}}{}
query := fmt.Sprintf(`select "%s" from {{.ForeignTable}} where id = $1`, strings.Join(selectCols, `","`)) query := fmt.Sprintf(`select "%s" from {{.ForeignTable}} where {{.Column}} = $1`, strings.Join(selectCols, `","`))
err := exec.QueryRow(query, {{$receiver}}.{{titleCase .Column}}).Scan(boil.GetStructPointers({{$varname}}, selectCols...)...) err := exec.QueryRow(query, {{$receiver}}.{{titleCase .Column}}).Scan(boil.GetStructPointers({{$varname}}, selectCols...)...)
if err != nil { if err != nil {
return nil, fmt.Errorf(`{{$pkg}}: unable to select from {{.ForeignTable}}: %v`, err) return nil, fmt.Errorf(`{{$pkg}}: unable to select from {{.ForeignTable}}: %v`, err)