dep.go

package ast

import (
	"go.yaml.in/yaml/v4"

	"github.com/go-task/task/v3/errors"
)

// Dep is a task dependency
type Dep struct {
	Task            string
	For             *For
	Vars            *Vars
	Silent          bool
	InheritOutdated bool
}

func (d *Dep) DeepCopy() *Dep {
	if d == nil {
		return nil
	}
	return &Dep{
		Task:            d.Task,
		For:             d.For.DeepCopy(),
		Vars:            d.Vars.DeepCopy(),
		Silent:          d.Silent,
		InheritOutdated: d.InheritOutdated,
	}
}

func (d *Dep) UnmarshalYAML(node *yaml.Node) error {
	switch node.Kind {

	case yaml.ScalarNode:
		var task string
		if err := node.Decode(&task); err != nil {
			return errors.NewTaskfileDecodeError(err, node)
		}
		d.Task = task
		return nil

	case yaml.MappingNode:
		var taskCall struct {
			Task            string `yaml:"task"`
			For             *For
			Vars            *Vars
			Silent          bool
			InheritOutdated bool `yaml:"inherit_outdated"`
		}
		if err := node.Decode(&taskCall); err != nil {
			return errors.NewTaskfileDecodeError(err, node)
		}
		d.Task = taskCall.Task
		d.For = taskCall.For
		d.Vars = taskCall.Vars
		d.Silent = taskCall.Silent
		d.InheritOutdated = taskCall.InheritOutdated
		return nil
	}

	return errors.NewTaskfileDecodeError(nil, node).WithTypeMessage("dependency")
}