home/.config/boilr/templates/river/template/job.go

{{- $pkg := env "PWD" | base | coalesce Package  -}}
package {{$pkg}}

import (
	"context"
	"fmt"
	"log/slog"
	"reflect"

	"gfx.cafe/util/go/fxriver"
	"github.com/riverqueue/river"
	"go.uber.org/fx"
)

var (
	packageName = reflect.TypeOf(Args{}).PkgPath()
)

type Args struct {
}

func (a *Args) Kind() string {
	return packageName + ".task"
}

type Worker struct {
	river.WorkerDefaults[*Args]

	log         *slog.Logger
}
type Params struct {
	fx.In

	Ctx         context.Context
	Lc          fx.Lifecycle
	Log         *slog.Logger
}

type Result struct {
	fx.Out

	Output fxriver.WorkConfigurer `group:"river_worker"`
}

func New(p Params) (r Result, err error) {
	o := &Worker{}
	o.log = p.Log

	r.Output = fxriver.Wrap(o)
	return
}

func (o *Worker) Work(ctx context.Context, job *river.Job[*Args]) error {
	return fmt.Errorf("Job %s is not implemented", (&Args{}).Kind())
}