124 lines
4.9 KiB
Smarty
124 lines
4.9 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.PkgName $dot.Tables $dot.Table . -}}
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{{- $varNameSingular := .ForeignKey.ForeignTable | singular | camelCase -}}
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{{- $localNameSingular := .ForeignKey.Table | singular | camelCase}}
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// Set{{$txt.Function.Name}} of the {{.ForeignKey.Table | singular}} to the related item.
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// Sets {{$txt.Function.Receiver}}.R.{{$txt.Function.Name}} to related.
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// Adds {{$txt.Function.Receiver}} to related.R.{{$txt.Function.ForeignName}}.
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func ({{$txt.Function.Receiver}} *{{$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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{{if$txt.Function.OneToOne -}}
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oldVal := related.{{$txt.Function.ForeignAssignment}}
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related.{{$txt.Function.ForeignAssignment}} = {{$txt.Function.Receiver}}.{{$txt.Function.LocalAssignment}}
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{{if .ForeignKey.ForeignColumnNullable -}}
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related.{{$txt.ForeignTable.ColumnNameGo}}.Valid = true
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{{end -}}
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if err = related.Update(exec, "{{.ForeignKey.ForeignColumn}}"); err != nil {
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related.{{$txt.Function.ForeignAssignment}} = oldVal
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return errors.Wrap(err, "failed to update local table")
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}
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{{else -}}
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oldVal := {{$txt.Function.Receiver}}.{{$txt.Function.LocalAssignment}}
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related.{{$txt.Function.ForeignAssignment}} = {{$txt.Function.Receiver}}.{{$txt.Function.LocalAssignment}}
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{{$txt.Function.Receiver}}.{{$txt.Function.LocalAssignment}} = related.{{$txt.Function.ForeignAssignment}}
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if err = {{$txt.Function.Receiver}}.Update(exec, "{{.ForeignKey.Column}}"); err != nil {
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{{$txt.Function.Receiver}}.{{$txt.Function.LocalAssignment}} = oldVal
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return errors.Wrap(err, "failed to update local table")
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}
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{{end -}}
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if {{$txt.Function.Receiver}}.R == nil {
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{{$txt.Function.Receiver}}.R = &{{$localNameSingular}}R{
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{{$txt.Function.Name}}: related,
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}
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} else {
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{{$txt.Function.Receiver}}.R.{{$txt.Function.Name}} = related
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}
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{{if (or .ForeignKey.Unique$txt.Function.OneToOne) -}}
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if related.R == nil {
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related.R = &{{$varNameSingular}}R{
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{{$txt.Function.ForeignName}}: {{$txt.Function.Receiver}},
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}
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} else {
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related.R.{{$txt.Function.ForeignName}} = {{$txt.Function.Receiver}}
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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}}: {{$txt.LocalTable.NameGo}}Slice{{"{"}}{{$txt.Function.Receiver}}{{"}"}},
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}
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} else {
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related.R.{{$txt.Function.ForeignName}} = append(related.R.{{$txt.Function.ForeignName}}, {{$txt.Function.Receiver}})
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}
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{{end -}}
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{{if .ForeignKey.Nullable}}
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{{$txt.Function.Receiver}}.{{$txt.LocalTable.ColumnNameGo}}.Valid = true
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{{end -}}
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return nil
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}
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{{- if or (.ForeignKey.Nullable) (and$txt.Function.OneToOne .ForeignKey.ForeignColumnNullable)}}
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// Remove{{$txt.Function.Name}} relationship.
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// Sets {{$txt.Function.Receiver}}.R.{{$txt.Function.Name}} to nil.
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// Removes {{$txt.Function.Receiver}} from all passed in related items' relationships struct (Optional).
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func ({{$txt.Function.Receiver}} *{{$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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{{if$txt.Function.OneToOne -}}
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related.{{$txt.ForeignTable.ColumnNameGo}}.Valid = false
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if err = related.Update(exec, "{{.ForeignKey.ForeignColumn}}"); err != nil {
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related.{{$txt.ForeignTable.ColumnNameGo}}.Valid = true
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return errors.Wrap(err, "failed to update local table")
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}
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{{else -}}
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{{$txt.Function.Receiver}}.{{$txt.LocalTable.ColumnNameGo}}.Valid = false
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if err = {{$txt.Function.Receiver}}.Update(exec, "{{.ForeignKey.Column}}"); err != nil {
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{{$txt.Function.Receiver}}.{{$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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{{end -}}
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{{$txt.Function.Receiver}}.R.{{$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 .ForeignKey.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 $txt.Function.UsesBytes -}}
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if 0 != bytes.Compare({{$txt.Function.Receiver}}.{{$txt.Function.LocalAssignment}}, ri.{{$txt.Function.LocalAssignment}}) {
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{{else -}}
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if {{$txt.Function.Receiver}}.{{$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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