andrey
f9a0411192
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Go Action / goaction (push) Successful in 29s
Reviewed-on: #12
50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
package render
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import (
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"fmt"
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"io"
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"reflect"
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"gitoa.ru/go-4devs/config/definition"
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"gitoa.ru/go-4devs/config/definition/generate/view"
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"gitoa.ru/go-4devs/config/definition/group"
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"gitoa.ru/go-4devs/config/definition/option"
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"gitoa.ru/go-4devs/config/definition/proto"
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)
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type Execute func(w io.Writer, vi view.View, rnd Rendering) error
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var randders = map[reflect.Type]Execute{
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reflect.TypeFor[*definition.Definition](): Template(defTpl),
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reflect.TypeFor[group.Group](): Template(groupTpl),
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reflect.TypeFor[option.Option](): Template(optTpl),
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reflect.TypeFor[proto.Proto](): Template(protoTpl),
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}
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func Renders() map[reflect.Type]Execute {
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return randders
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}
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func Add(rt reflect.Type, fn Execute) {
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randders[rt] = fn
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}
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func Render(w io.Writer, view view.View, data Rendering) error {
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rnd, ok := randders[view.Kind()]
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if !ok {
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return fmt.Errorf("%w:%v", ErrNotFound, view.Kind())
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}
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if err := rnd(w, view, data); err != nil {
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return fmt.Errorf("render:%v, err:%w", view.Kind(), err)
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}
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for _, ch := range view.Views() {
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if err := Render(w, ch, data); err != nil {
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return fmt.Errorf("render[%v]:%w", ch.Name(), err)
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}
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}
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return nil
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}
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