package meta

import "github.com/gofiber/fiber/v2"

func BuildRequest(context *fiber.Ctx) RequestInfo {
	return RequestInfo{
		Path:        context.Path(),
		Method:      context.Method(),
		Query:       buildQueryParams(context),
		Params:      buildRouteParams(context),
		Headers:     buildHeaders(context),
		QueryString: string(context.Request().URI().QueryString()),
		IP:          context.IP(),
		URL:         context.OriginalURL(),
	}
}

func buildQueryParams(context *fiber.Ctx) []Param {
	params := make([]Param, 0)
	context.Request().URI().QueryArgs().VisitAll(func(name []byte, paramValue []byte) {
		params = append(params, Param{
			Key:   string(name),
			Value: string(paramValue),
		})
	})

	return params
}

func buildRouteParams(context *fiber.Ctx) []Param {
	params := make([]Param, 0)
	for name, routeValue := range context.AllParams() {
		params = append(params, Param{
			Key:   name,
			Value: routeValue,
		})
	}

	return params
}

func buildHeaders(context *fiber.Ctx) []Param {
	params := make([]Param, 0)
	context.Request().Header.VisitAll(func(name []byte, headerValue []byte) {
		params = append(params, Param{
			Key:   string(name),
			Value: string(headerValue),
		})
	})

	return params
}