92 lines
2.0 KiB
Go
92 lines
2.0 KiB
Go
package int64_component
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import (
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"blocky/internal/block"
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"blocky/internal/block/validation"
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"encoding/json"
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"fmt"
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)
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type Int64Component struct {
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identifier string
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name string
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validators []validation.Validator
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Int64Validators []Int64Validator
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}
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func (t Int64Component) Type() block.ComponentType {
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return block.Int64ComponentType
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}
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func (t Int64Component) Name() string {
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return t.name
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}
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func (t Int64Component) Identifier() string {
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return t.identifier
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}
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func (t Int64Component) Validators() []validation.Validator {
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return t.validators
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}
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func NewInt64Component(identifier, name string, validators []validation.ComponentOption, int64Validators []Int64ComponentOption) Int64Component {
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cfg := &validation.ComponentConfig{}
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for _, opt := range validators {
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opt(cfg)
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}
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int64Cfg := &Int64ComponentConfig{}
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for _, opt := range int64Validators {
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opt(int64Cfg)
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}
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return Int64Component{identifier: identifier, name: name, validators: cfg.Validators, Int64Validators: int64Cfg.Validators}
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}
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func (t Int64Component) NewInstance() block.ComponentInstance {
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return &Int64ComponentInstance{}
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}
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type Int64ComponentInstance struct {
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value int64
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}
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func (t *Int64ComponentInstance) Value() interface{} {
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return t.value
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}
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func (t *Int64ComponentInstance) FromJSON(component block.Component, data json.RawMessage) error {
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var s int64
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if data != nil {
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err := json.Unmarshal(data, &s)
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if err != nil {
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return err
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}
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t.value = s
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}
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for _, v := range component.Validators() {
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if err := v(s); err != nil {
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return fmt.Errorf("%s: %w", component.Identifier(), err)
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}
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}
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if tc, ok := component.(Int64Component); ok {
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for _, v := range tc.Int64Validators {
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if err := v(s); err != nil {
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return fmt.Errorf("%s: %w", component.Identifier(), err)
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}
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}
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}
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return nil
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}
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type Int64Validator func(value any) error
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type Int64ComponentConfig struct {
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Validators []Int64Validator
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}
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type Int64ComponentOption func(*Int64ComponentConfig)
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