package authelia

import (
	"fmt"
	"strings"

	"git.readonly.ch/bouzoure/pop-camarades/helpers"
	"git.readonly.ch/bouzoure/pop-camarades/models"
)

func GetPersonGroups(userid uint) []string {
	var groups []string

	db, err := helpers.GetDatabase()
	if err != nil {
		return groups
	}

	var person models.Person
	db.Preload("Section").Find(&person, "id = ?", userid)

	if person.SectionID <= 0 {
		return groups
	}

	groups = append(groups, fmt.Sprintf(
		"section_%s",
		strings.ReplaceAll(person.Section.ShortName, " ", "_"),
	))

	if person.Section.ParentSectionID == nil {
		return groups
	}

	parentID := person.Section.ParentSectionID
	for {
		var section models.Section
		db.Preload("parent_section").Find(&section, "id = ?", parentID)

		if section.ID <= 0 {
			return groups
		}

		groups = append(groups, fmt.Sprintf(
			"section_%s",
			strings.ReplaceAll(section.ShortName, " ", "_"),
		))

		if section.ParentSectionID != nil {
			parentID = person.Section.ParentSectionID
		} else {
			break
		}
	}

	return groups
}