99b292b1ee
* Finish DeleteAll for slice and query * Fixed some formatting and comments
133 lines
4 KiB
Smarty
133 lines
4 KiB
Smarty
{{- $tableNameSingular := .Table.Name | singular | titleCase -}}
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{{- $varNameSingular := .Table.Name | singular | camelCase -}}
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// DeleteP deletes a single {{$tableNameSingular}} record with an executor.
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// DeleteP will match against the primary key column to find the record to delete.
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// Panics on error.
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func (o *{{$tableNameSingular}}) DeleteP(exec boil.Executor) {
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if err := o.Delete(exec); err != nil {
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panic(boil.WrapErr(err))
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}
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}
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// DeleteG deletes a single {{$tableNameSingular}} record.
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// DeleteG will match against the primary key column to find the record to delete.
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func (o *{{$tableNameSingular}}) DeleteG() error {
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if o == nil {
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return errors.New("{{.PkgName}}: no {{$tableNameSingular}} provided for deletion")
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}
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return o.Delete(boil.GetDB())
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}
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// DeleteGP deletes a single {{$tableNameSingular}} record.
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// DeleteGP will match against the primary key column to find the record to delete.
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// Panics on error.
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func (o *{{$tableNameSingular}}) DeleteGP() {
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if err := o.DeleteG(); err != nil {
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panic(boil.WrapErr(err))
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}
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}
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// Delete deletes a single {{$tableNameSingular}} record with an executor.
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// Delete will match against the primary key column to find the record to delete.
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func (o *{{$tableNameSingular}}) Delete(exec boil.Executor) error {
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if o == nil {
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return errors.New("{{.PkgName}}: no {{$tableNameSingular}} provided for deletion")
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}
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var mods []qm.QueryMod
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mods = append(mods,
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qm.From("{{.Table.Name}}"),
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qm.Where(`{{whereClause 1 .Table.PKey.Columns}}`, {{.Table.PKey.Columns | stringMap .StringFuncs.titleCase | prefixStringSlice "o." | join ", "}}),
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)
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query := NewQuery(exec, mods...)
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boil.SetDelete(query)
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_, err := boil.ExecQuery(query)
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if err != nil {
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return fmt.Errorf("{{.PkgName}}: unable to delete from {{.Table.Name}}: %s", err)
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}
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return nil
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}
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// DeleteAllP deletes all rows, and panics on error.
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func (q {{$varNameSingular}}Query) DeleteAllP() {
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if err := q.DeleteAll(); err != nil {
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panic(boil.WrapErr(err))
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}
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}
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// DeleteAll deletes all matching rows.
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func (q {{$varNameSingular}}Query) DeleteAll() error {
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if q.Query == nil {
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return errors.New("{{.PkgName}}: no {{$varNameSingular}}Query provided for delete all")
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}
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boil.SetDelete(q.Query)
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_, err := boil.ExecQuery(q.Query)
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if err != nil {
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return fmt.Errorf("{{.PkgName}}: unable to delete all from {{.Table.Name}}: %s", err)
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}
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return nil
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}
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// DeleteAll deletes all rows in the slice, and panics on error.
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func (o {{$tableNameSingular}}Slice) DeleteAllGP() {
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if err := o.DeleteAllG(); err != nil {
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panic(boil.WrapErr(err))
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}
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}
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// DeleteAllG deletes all rows in the slice.
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func (o {{$tableNameSingular}}Slice) DeleteAllG() error {
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if o == nil {
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return errors.New("{{.PkgName}}: no {{$tableNameSingular}} slice provided for delete all")
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}
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return o.DeleteAll(boil.GetDB())
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}
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// DeleteAllP deletes all rows in the slice, using an executor, and panics on error.
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func (o {{$tableNameSingular}}Slice) DeleteAllP(exec boil.Executor) {
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if err := o.DeleteAll(exec); err != nil {
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panic(boil.WrapErr(err))
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}
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}
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// DeleteAll deletes all rows in the slice, using an executor.
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func (o {{$tableNameSingular}}Slice) DeleteAll(exec boil.Executor) error {
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if o == nil {
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return errors.New("{{.PkgName}}: no {{$tableNameSingular}} slice provided for delete all")
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}
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if len(o) == 0 {
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return nil
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}
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args := o.inPrimaryKeyArgs()
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sql := fmt.Sprintf(
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`DELETE FROM {{.Table.Name}} WHERE (%s) IN (%s)`,
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strings.Join({{$varNameSingular}}PrimaryKeyColumns, ","),
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strmangle.Placeholders(len(o) * len({{$varNameSingular}}PrimaryKeyColumns), 1, len({{$varNameSingular}}PrimaryKeyColumns)),
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)
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q := boil.SQL(sql, args...)
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boil.SetExecutor(q, exec)
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_, err := boil.ExecQuery(q)
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if err != nil {
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return fmt.Errorf("{{.PkgName}}: unable to delete all from {{$varNameSingular}} slice: %s", err)
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}
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if boil.DebugMode {
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fmt.Fprintln(boil.DebugWriter, sql)
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fmt.Fprintln(boil.DebugWriter, args)
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}
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return nil
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}
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