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Fix SetOp for half join tables

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This commit is contained in:
Aaron L 2016-09-22 23:17:54 -07:00
parent 6401a277cf
commit fa2202abb2
2 changed files with 30 additions and 13 deletions
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35
templates/10_relationship_to_one_setops.tpl
View file

@ -3,8 +3,9 @@
{{- $dot := . -}} {{- $dot := . -}}
{{- range .Table.FKeys -}} {{- range .Table.FKeys -}}
{{- $txt := txtsFromFKey $dot.Tables $dot.Table . -}} {{- $txt := txtsFromFKey $dot.Tables $dot.Table . -}}
{{- $varNameSingular := .ForeignTable | singular | camelCase -}} {{- $foreignNameSingular := .ForeignTable | singular | camelCase -}}
{{- $localNameSingular := .Table | singular | camelCase}} {{- $varNameSingular := .Table | singular | camelCase}}
{{- $schemaTable := .Table | $dot.SchemaTable -}}
// Set{{$txt.Function.Name}} of the {{.Table | singular}} to the related item. // Set{{$txt.Function.Name}} of the {{.Table | singular}} to the related item.
// Sets o.R.{{$txt.Function.Name}} to related. // Sets o.R.{{$txt.Function.Name}} to related.
// Adds o to related.R.{{$txt.Function.ForeignName}}. // Adds o to related.R.{{$txt.Function.ForeignName}}.
@ -16,21 +17,29 @@ func (o *{{$txt.LocalTable.NameGo}}) Set{{$txt.Function.Name}}(exec boil.Executo
} }
} }
oldVal := o.{{$txt.Function.LocalAssignment}} updateQuery := fmt.Sprintf(
"UPDATE {{$schemaTable}} SET %s WHERE %s",
strmangle.SetParamNames("{{$dot.LQ}}", "{{$dot.RQ}}", {{if $dot.Dialect.IndexPlaceholders}}1{{else}}0{{end}}, []string{{"{"}}"{{.Column}}"{{"}"}}),
strmangle.WhereClause("{{$dot.LQ}}", "{{$dot.RQ}}", {{if $dot.Dialect.IndexPlaceholders}}2{{else}}0{{end}}, {{$varNameSingular}}PrimaryKeyColumns),
)
values := []interface{}{related.{{$txt.ForeignTable.ColumnNameGo}}, o.{{$dot.Table.PKey.Columns | stringMap $dot.StringFuncs.titleCase | join ", o."}}{{"}"}}
if boil.DebugMode {
fmt.Fprintln(boil.DebugWriter, updateQuery)
fmt.Fprintln(boil.DebugWriter, values)
}
if _, err = exec.Exec(updateQuery, values...); err != nil {
return errors.Wrap(err, "failed to update local table")
}
o.{{$txt.Function.LocalAssignment}} = related.{{$txt.Function.ForeignAssignment}} o.{{$txt.Function.LocalAssignment}} = related.{{$txt.Function.ForeignAssignment}}
{{if .Nullable -}} {{if .Nullable -}}
o.{{$txt.LocalTable.ColumnNameGo}}.Valid = true o.{{$txt.LocalTable.ColumnNameGo}}.Valid = true
{{- end}} {{- end}}
if err = o.Update(exec, "{{.Column}}"); err != nil {
o.{{$txt.Function.LocalAssignment}} = oldVal
{{if .Nullable -}}
o.{{$txt.LocalTable.ColumnNameGo}}.Valid = false
{{- end}}
return errors.Wrap(err, "failed to update local table")
}
if o.R == nil { if o.R == nil {
o.R = &{{$localNameSingular}}R{ o.R = &{{$varNameSingular}}R{
{{$txt.Function.Name}}: related, {{$txt.Function.Name}}: related,
} }
} else { } else {
@ -39,7 +48,7 @@ func (o *{{$txt.LocalTable.NameGo}}) Set{{$txt.Function.Name}}(exec boil.Executo
{{if .Unique -}} {{if .Unique -}}
if related.R == nil { if related.R == nil {
related.R = &{{$varNameSingular}}R{ related.R = &{{$foreignNameSingular}}R{
{{$txt.Function.ForeignName}}: o, {{$txt.Function.ForeignName}}: o,
} }
} else { } else {
@ -47,7 +56,7 @@ func (o *{{$txt.LocalTable.NameGo}}) Set{{$txt.Function.Name}}(exec boil.Executo
} }
{{else -}} {{else -}}
if related.R == nil { if related.R == nil {
related.R = &{{$varNameSingular}}R{ related.R = &{{$foreignNameSingular}}R{
{{$txt.Function.ForeignName}}: {{$txt.LocalTable.NameGo}}Slice{{"{"}}o{{"}"}}, {{$txt.Function.ForeignName}}: {{$txt.LocalTable.NameGo}}Slice{{"{"}}o{{"}"}},
} }
} else { } else {

8
templates_test/relationship_to_one_setops.tpl
View file

@ -60,6 +60,13 @@ func test{{$txt.LocalTable.NameGo}}ToOneSetOp{{$txt.ForeignTable.NameGo}}Using{{
t.Error("foreign key was wrong value", a.{{$txt.Function.LocalAssignment}}) t.Error("foreign key was wrong value", a.{{$txt.Function.LocalAssignment}})
} }
{{if setInclude .Column $dot.Table.PKey.Columns -}}
if exists, err := {{$txt.LocalTable.NameGo}}Exists(tx, a.{{$dot.Table.PKey.Columns | stringMap $dot.StringFuncs.titleCase | join ", a."}}); err != nil {
t.Fatal(err)
} else if !exists {
t.Error("want 'a' to exist")
}
{{else -}}
zero := reflect.Zero(reflect.TypeOf(a.{{$txt.Function.LocalAssignment}})) zero := reflect.Zero(reflect.TypeOf(a.{{$txt.Function.LocalAssignment}}))
reflect.Indirect(reflect.ValueOf(&a.{{$txt.Function.LocalAssignment}})).Set(zero) reflect.Indirect(reflect.ValueOf(&a.{{$txt.Function.LocalAssignment}})).Set(zero)
@ -74,6 +81,7 @@ func test{{$txt.LocalTable.NameGo}}ToOneSetOp{{$txt.ForeignTable.NameGo}}Using{{
{{end -}} {{end -}}
t.Error("foreign key was wrong value", a.{{$txt.Function.LocalAssignment}}, x.{{$txt.Function.ForeignAssignment}}) t.Error("foreign key was wrong value", a.{{$txt.Function.LocalAssignment}}, x.{{$txt.Function.ForeignAssignment}})
} }
{{- end}}
} }
} }
{{- if .Nullable}} {{- if .Nullable}}