<?php

namespace App\Policies;

use App\Enums\Users\RoleEnum;
use App\Models\Claim;
use App\Models\User;
use Illuminate\Auth\Access\HandlesAuthorization;
use App\Policies\Rules\UserStaticRules as USR;
use App\Policies\Rules\UserStaticRules;

class ClaimPolicy
{
    use HandlesAuthorization;

    /**
     * View any a Claim.
     *
     * @return boolean
     */
    public function viewAny(): bool
    {
        return USR::everyOne();
    }

    /**
     * Preview a Claim.
     *
     * @param \App\Models\User  $authUser
     * @param \App\Models\Claim $claim
     * @return boolean
     */
    public function preview(User $authUser, Claim $claim): bool
    {
        return $this->checkOnlyMinAdminOrInUserBrands($authUser, $claim);
    }

    /**
     * Update a Claim.
     *
     * @param \App\Models\User  $authUser
     * @param \App\Models\Claim $claim
     * @return boolean
     */
    public function update(User $authUser, Claim $claim): bool
    {
        return $this->checkOnlyMinAdminOrInUserBrands($authUser, $claim);
    }

    /**
     * Determine whether the user can update the associated brand of the model.
     *
     * @param \App\Models\User $authUser
     * @return boolean
     */
    public function updateBrand(User $authUser): bool
    {
        return UserStaticRules::atLeastRole($authUser, RoleEnum::admin);
    }

    /**
     * Determine whether the user can update the associated subject of the model.
     *
     * @param \App\Models\User  $authUser
     * @param \App\Models\Claim $claim
     * @return boolean
     */
    public function updateSubject(User $authUser, Claim $claim): bool
    {
        return $this->checkOnlyMinAdminOrInUserBrands($authUser, $claim);
    }

    /**
     * Update a Claim.
     *
     * @param \App\Models\User  $authUser
     * @param \App\Models\Claim $claim
     * @return boolean
     */
    public function updateType(User $authUser, Claim $claim): bool
    {
        return $this->checkOnlyMinAdminOrInUserBrands($authUser, $claim);
    }

    /**
     * Update a Claim.
     *
     * @param \App\Models\User  $authUser
     * @param \App\Models\Claim $claim
     * @return boolean
     */
    public function updateStatus(User $authUser, Claim $claim): bool
    {
        return $this->checkOnlyMinAdminOrInUserBrands($authUser, $claim);
    }

    /**
     * Update a Claim.
     *
     * @param \App\Models\User  $authUser
     * @param \App\Models\Claim $claim
     * @return boolean
     */
    public function updateResponseType(User $authUser, Claim $claim): bool
    {
        return $this->checkOnlyMinAdminOrInUserBrands($authUser, $claim);
    }

    /**
     * Export a Claim.
     *
     * @param \App\Models\User  $authUser
     * @param \App\Models\Claim $claim
     * @return boolean
     */
    public function export(User $authUser, Claim $claim): bool
    {
        return $this->checkOnlyMinAdminOrInUserBrands($authUser, $claim);
    }

    /**
     * Check if the user an access a specific resource.
     *
     * @param \App\Models\User  $authUser
     * @param \App\Models\Claim $claim
     * @return boolean
     */
    private function checkOnlyMinAdminOrInUserBrands(User $authUser, Claim $claim): bool
    {
        $userBrandModelKeys = $authUser->brands->modelKeys();
        $claimModelKey      = $claim->brand->getKey();
        return UserStaticRules::atLeastRole($authUser, RoleEnum::admin) || (
            UserStaticRules::atLeastRole($authUser, RoleEnum::marketing)
            && \in_array($claimModelKey, $userBrandModelKeys)
        );
    }
}