package cqrs

import (
	"context"
)

type Command interface{}

type CommandMiddleware func(CommandHandler) CommandHandler

type CommandHandlerFunc func(ctx context.Context, cmd Command) ([]Event, error)

func (f CommandHandlerFunc) Handle(ctx context.Context, cmd Command) (
	[]Event, error,
) {
	return f(ctx, cmd)
}

type CommandHandler interface {
	Handle(ctx context.Context, cmd Command) ([]Event, error)
}