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ToOne Set Remove no longer uses ...

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This commit is contained in:
Aaron L 2016-08-31 21:38:25 -07:00
parent fdac827cd8
commit b5d3b60b3a
1 changed files with 17 additions and 20 deletions
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37
templates/08_relationship_to_one_setops.tpl
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@ -56,7 +56,7 @@ func ({{.Function.Receiver}} *{{.LocalTable.NameGo}}) Set{{.Function.Name}}(exec
// Remove{{.Function.Name}} relationship.
// Sets {{.Function.Receiver}}.R.{{.Function.Name}} to nil.
// Removes {{.Function.Receiver}} from all passed in related items' relationships struct (Optional).
func ({{.Function.Receiver}} *{{.LocalTable.NameGo}}) Remove{{.Function.Name}}(exec boil.Executor, related ...*{{.ForeignTable.NameGo}}) error {
func ({{.Function.Receiver}} *{{.LocalTable.NameGo}}) Remove{{.Function.Name}}(exec boil.Executor, related *{{.ForeignTable.NameGo}}) error {
var err error
{{.Function.Receiver}}.{{.LocalTable.ColumnNameGo}}.Valid = false
@ -65,31 +65,28 @@ func ({{.Function.Receiver}} *{{.LocalTable.NameGo}}) Remove{{.Function.Name}}(e
return errors.Wrap(err, "failed to update local table")
}
for _, rel := range related {
if rel.R == nil {
{{.Function.Receiver}}.R.{{.Function.Name}} = nil
if related == nil || related.R == nil {
return nil
}
{{if .ForeignKey.Unique -}}
related.R.{{.Function.ForeignName}} = nil
{{else -}}
for i, ri := range related.R.{{.Function.ForeignName}} {
if {{.Function.Receiver}}.{{.Function.LocalAssignment}} != ri.{{.Function.LocalAssignment}} {
continue
}
{{if .ForeignKey.Unique -}}
rel.R.{{.Function.ForeignName}} = nil
{{else -}}
for i, ri := range rel.R.{{.Function.ForeignName}} {
if {{.Function.Receiver}}.{{.Function.LocalAssignment}} != ri.{{.Function.LocalAssignment}} {
continue
}
ln := len(rel.R.{{.Function.ForeignName}})
if ln > 1 && i < ln-1 {
rel.R.{{.Function.ForeignName}}[i], rel.R.{{.Function.ForeignName}}[ln-1] =
rel.R.{{.Function.ForeignName}}[ln-1], rel.R.{{.Function.ForeignName}}[i]
}
rel.R.{{.Function.ForeignName}} = rel.R.{{.Function.ForeignName}}[:ln-1]
break
ln := len(related.R.{{.Function.ForeignName}})
if ln > 1 && i < ln-1 {
related.R.{{.Function.ForeignName}}[i] = related.R.{{.Function.ForeignName}}[ln-1]
}
{{end -}}
related.R.{{.Function.ForeignName}} = related.R.{{.Function.ForeignName}}[:ln-1]
break
}
{{end -}}
{{.Function.Receiver}}.R.{{.Function.Name}} = nil
return nil
}
{{end -}}