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编辑当前文件:/home/qrafawbu/www/vendor/laravel/jetstream/src/HasTeams.php

<?php

namespace Laravel\Jetstream;

use Illuminate\Support\Str;
use Laravel\Sanctum\HasApiTokens;

trait HasTeams
{
    /**
     * Determine if the given team is the current team.
     *
     * @param  mixed  $team
     * @return bool
     */
    public function isCurrentTeam($team)
    {
        return $team->id === $this->currentTeam->id;
    }

/**
     * Get the current team of the user's context.
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function currentTeam()
    {
        if (is_null($this->current_team_id) && $this->id) {
            $this->switchTeam($this->personalTeam());
        }

return $this->belongsTo(Jetstream::teamModel(), 'current_team_id');
    }

/**
     * Switch the user's context to the given team.
     *
     * @param  mixed  $team
     * @return bool
     */
    public function switchTeam($team)
    {
        if (! $this->belongsToTeam($team)) {
            return false;
        }

$this->forceFill([
            'current_team_id' => $team->id,
        ])->save();

$this->setRelation('currentTeam', $team);

return true;
    }

/**
     * Get all of the teams the user owns or belongs to.
     *
     * @return \Illuminate\Collections\Collection
     */
    public function allTeams()
    {
        return $this->ownedTeams->merge($this->teams)->sortBy('name');
    }

/**
     * Get all of the teams the user owns.
     *
     * @return \Illuminate\Database\Eloquent\Relations\HasMany
     */
    public function ownedTeams()
    {
        return $this->hasMany(Jetstream::teamModel());
    }

/**
     * Get all of the teams the user belongs to.
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
     */
    public function teams()
    {
        return $this->belongsToMany(Jetstream::teamModel(), Jetstream::membershipModel())
                        ->withPivot('role')
                        ->withTimestamps()
                        ->as('membership');
    }

/**
     * Get the user's "personal" team.
     *
     * @return \App\Models\Team
     */
    public function personalTeam()
    {
        return $this->ownedTeams->where('personal_team', true)->first();
    }

/**
     * Determine if the user owns the given team.
     *
     * @param  mixed  $team
     * @return bool
     */
    public function ownsTeam($team)
    {
        return $this->id == $team->{$this->getForeignKey()};
    }

/**
     * Determine if the user belongs to the given team.
     *
     * @param  mixed  $team
     * @return bool
     */
    public function belongsToTeam($team)
    {
        return $this->teams->contains(function ($t) use ($team) {
            return $t->id === $team->id;
        }) || $this->ownsTeam($team);
    }

/**
     * Get the role that the user has on the team.
     *
     * @param  mixed  $team
     * @return \Laravel\Jetstream\Role
     */
    public function teamRole($team)
    {
        if ($this->ownsTeam($team)) {
            return new OwnerRole;
        }

if (! $this->belongsToTeam($team)) {
            return;
        }

return Jetstream::findRole($team->users->where(
            'id', $this->id
        )->first()->membership->role);
    }

/**
     * Determine if the user has the given role on the given team.
     *
     * @param  mixed  $team
     * @param  string  $role
     * @return bool
     */
    public function hasTeamRole($team, string $role)
    {
        if ($this->ownsTeam($team)) {
            return true;
        }

return $this->belongsToTeam($team) && optional(Jetstream::findRole($team->users->where(
            'id', $this->id
        )->first()->membership->role))->key === $role;
    }

/**
     * Get the user's permissions for the given team.
     *
     * @param  mixed  $team
     * @return array
     */
    public function teamPermissions($team)
    {
        if ($this->ownsTeam($team)) {
            return ['*'];
        }

if (! $this->belongsToTeam($team)) {
            return [];
        }

return $this->teamRole($team)->permissions;
    }

/**
     * Determine if the user has the given permission on the given team.
     *
     * @param  mixed  $team
     * @param  string  $permission
     * @return bool
     */
    public function hasTeamPermission($team, string $permission)
    {
        if ($this->ownsTeam($team)) {
            return true;
        }

if (! $this->belongsToTeam($team)) {
            return false;
        }

if (in_array(HasApiTokens::class, class_uses_recursive($this)) &&
            ! $this->tokenCan($permission) &&
            $this->currentAccessToken() !== null) {
            return false;
        }

$permissions = $this->teamPermissions($team);

return in_array($permission, $permissions) ||
               in_array('*', $permissions) ||
               (Str::endsWith($permission, ':create') && in_array('*:create', $permissions)) ||
               (Str::endsWith($permission, ':update') && in_array('*:update', $permissions));
    }
}