package useCases

import (
	"RenewCMS/internal/domain/invite"
	"RenewCMS/internal/domain/role"
)

type InviteView struct {
	invite.Invite
	Role RoleRef
}

type RoleRef struct {
	ID      uint32
	Name    string
	BuiltIn bool
	Locked  bool
}

func NewRoleRef(found role.Role) RoleRef {
	return RoleRef{ID: found.ID, Name: found.Name, BuiltIn: found.BuiltIn, Locked: found.Locked}
}

func roleRefsByID(roles role.Repository) (map[uint32]RoleRef, error) {
	listed, err := roles.List()
	if err != nil {
		return nil, err
	}
	refs := make(map[uint32]RoleRef, len(listed))
	for _, found := range listed {
		refs[found.ID] = NewRoleRef(found)
	}
	return refs, nil
}

func lookupRoleRef(refs map[uint32]RoleRef, id uint32) *RoleRef {
	ref, known := refs[id]
	if !known {
		return nil
	}
	return &ref
}