45 lines
1.6 KiB
Smarty
45 lines
1.6 KiB
Smarty
{{- $tableNameSingular := .Table.Name | singular | titleCase -}}
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{{- $colDefs := sqlColDefinitions .Table.Columns .Table.PKey.Columns -}}
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{{- $pkNames := $colDefs.Names | stringMap .StringFuncs.camelCase -}}
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{{- $pkArgs := joinSlices " " $pkNames $colDefs.Types | join ", "}}
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// {{$tableNameSingular}}Exists checks if the {{$tableNameSingular}} row exists.
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func {{$tableNameSingular}}Exists(exec boil.Executor, {{$pkArgs}}) (bool, error) {
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var exists bool
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row := exec.QueryRow(
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`select exists(select 1 from "{{.Table.Name}}" where {{whereClause 1 .Table.PKey.Columns}} limit 1)`,
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{{$pkNames | join ", "}},
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)
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err := row.Scan(&exists)
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if err != nil {
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return false, fmt.Errorf("{{.PkgName}}: unable to check if {{.Table.Name}} exists: %v", err)
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}
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return exists, nil
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}
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// {{$tableNameSingular}}ExistsG checks if the {{$tableNameSingular}} row exists.
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func {{$tableNameSingular}}ExistsG({{$pkArgs}}) (bool, error) {
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return {{$tableNameSingular}}Exists(boil.GetDB(), {{$pkNames | join ", "}})
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}
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// {{$tableNameSingular}}ExistsGP checks if the {{$tableNameSingular}} row exists. Panics on error.
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func {{$tableNameSingular}}ExistsGP({{$pkArgs}}) bool {
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e, err := {{$tableNameSingular}}Exists(boil.GetDB(), {{$pkNames | join ", "}})
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if err != nil {
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panic(boil.WrapErr(err))
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}
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return e
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}
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// {{$tableNameSingular}}ExistsP checks if the {{$tableNameSingular}} row exists. Panics on error.
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func {{$tableNameSingular}}ExistsP(exec boil.Executor, {{$pkArgs}}) bool {
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e, err := {{$tableNameSingular}}Exists(exec, {{$pkNames | join ", "}})
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if err != nil {
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panic(boil.WrapErr(err))
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}
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return e
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}
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