package web

import (
	"sort"

	log "git.tijl.dev/tijl/tijl.dev-core/modules/logger"
	"github.com/gofiber/fiber/v2"
)

/*
Basic system for being able to add routes from other packages
*/

type setupFuncWithPriority struct {
	function func(*fiber.App)
	priority int
}

var setupFuncs []setupFuncWithPriority

func RegisterAppSetupFunc(function func(*fiber.App), priority int) {
	log.Debug().Msg("web.RegisterAppSetupFunc: registered a function")
	setupFuncs = append(setupFuncs, setupFuncWithPriority{
		function: function,
		priority: priority,
	})
}

// Setup executes all registered functions in order of priority
func Setup(app *fiber.App) {
	sort.SliceStable(setupFuncs, func(i, j int) bool {
		return setupFuncs[i].priority > setupFuncs[j].priority
	})

	for _, setupFunc := range setupFuncs {
		// log.Debug().Msg("web.Setup: executing a function")
		setupFunc.function(app)
	}
}