106 lines
3.3 KiB
Smarty
106 lines
3.3 KiB
Smarty
{{- /* Begin execution of template for one-to-one setops */ -}}
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{{- if .Table.IsJoinTable -}}
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{{- else -}}
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{{- $dot := . -}}
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{{- range .Table.FKeys -}}
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{{- $txt := txtsFromFKey $dot.Tables $dot.Table . -}}
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{{- $varNameSingular := .ForeignTable | singular | camelCase -}}
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{{- $localNameSingular := .Table | singular | camelCase}}
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// Set{{$txt.Function.Name}} of the {{.Table | singular}} to the related item.
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// Sets o.R.{{$txt.Function.Name}} to related.
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// Adds o to related.R.{{$txt.Function.ForeignName}}.
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func (o *{{$txt.LocalTable.NameGo}}) Set{{$txt.Function.Name}}(exec boil.Executor, insert bool, related *{{$txt.ForeignTable.NameGo}}) error {
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var err error
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if insert {
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if err = related.Insert(exec); err != nil {
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return errors.Wrap(err, "failed to insert into foreign table")
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}
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}
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oldVal := o.{{$txt.Function.LocalAssignment}}
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o.{{$txt.Function.LocalAssignment}} = related.{{$txt.Function.ForeignAssignment}}
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{{if .Nullable -}}
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o.{{$txt.LocalTable.ColumnNameGo}}.Valid = true
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{{- end}}
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if err = o.Update(exec, "{{.Column}}"); err != nil {
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o.{{$txt.Function.LocalAssignment}} = oldVal
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{{if .Nullable -}}
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o.{{$txt.LocalTable.ColumnNameGo}}.Valid = false
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{{- end}}
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return errors.Wrap(err, "failed to update local table")
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}
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if o.R == nil {
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o.R = &{{$localNameSingular}}R{
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{{$txt.Function.Name}}: related,
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}
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} else {
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o.R.{{$txt.Function.Name}} = related
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}
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{{if .Unique -}}
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if related.R == nil {
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related.R = &{{$varNameSingular}}R{
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{{$txt.Function.ForeignName}}: o,
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}
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} else {
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related.R.{{$txt.Function.ForeignName}} = o
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}
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{{else -}}
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if related.R == nil {
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related.R = &{{$varNameSingular}}R{
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{{$txt.Function.ForeignName}}: {{$txt.LocalTable.NameGo}}Slice{{"{"}}o{{"}"}},
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}
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} else {
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related.R.{{$txt.Function.ForeignName}} = append(related.R.{{$txt.Function.ForeignName}}, o)
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}
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{{- end}}
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return nil
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}
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{{- if .Nullable}}
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// Remove{{$txt.Function.Name}} relationship.
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// Sets o.R.{{$txt.Function.Name}} to nil.
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// Removes o from all passed in related items' relationships struct (Optional).
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func (o *{{$txt.LocalTable.NameGo}}) Remove{{$txt.Function.Name}}(exec boil.Executor, related *{{$txt.ForeignTable.NameGo}}) error {
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var err error
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o.{{$txt.LocalTable.ColumnNameGo}}.Valid = false
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if err = o.Update(exec, "{{.Column}}"); err != nil {
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o.{{$txt.LocalTable.ColumnNameGo}}.Valid = true
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return errors.Wrap(err, "failed to update local table")
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}
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o.R.{{$txt.Function.Name}} = nil
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if related == nil || related.R == nil {
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return nil
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}
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{{if .Unique -}}
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related.R.{{$txt.Function.ForeignName}} = nil
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{{else -}}
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for i, ri := range related.R.{{$txt.Function.ForeignName}} {
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{{if $txt.Function.UsesBytes -}}
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if 0 != bytes.Compare(o.{{$txt.Function.LocalAssignment}}, ri.{{$txt.Function.LocalAssignment}}) {
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{{else -}}
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if o.{{$txt.Function.LocalAssignment}} != ri.{{$txt.Function.LocalAssignment}} {
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{{end -}}
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continue
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}
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ln := len(related.R.{{$txt.Function.ForeignName}})
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if ln > 1 && i < ln-1 {
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related.R.{{$txt.Function.ForeignName}}[i] = related.R.{{$txt.Function.ForeignName}}[ln-1]
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}
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related.R.{{$txt.Function.ForeignName}} = related.R.{{$txt.Function.ForeignName}}[:ln-1]
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break
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}
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{{end -}}
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return nil
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}
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{{end -}}{{/* if foreignkey nullable */}}
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{{- end -}}{{/* range */}}
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{{- end -}}{{/* join table */}}
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