version 1.0

app/Actions/Jetstream/InviteTeamMember.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace App\Actions\Jetstream;
+
+use App\Models\Team;
+use App\Models\User;
+use Closure;
+use Illuminate\Database\Query\Builder;
+use Illuminate\Support\Facades\Gate;
+use Illuminate\Support\Facades\Mail;
+use Illuminate\Support\Facades\Validator;
+use Illuminate\Validation\Rule;
+use Laravel\Jetstream\Contracts\InvitesTeamMembers;
+use Laravel\Jetstream\Events\InvitingTeamMember;
+use Laravel\Jetstream\Jetstream;
+use Laravel\Jetstream\Mail\TeamInvitation;
+use Laravel\Jetstream\Rules\Role;
+
+class InviteTeamMember implements InvitesTeamMembers
+{
+    /**
+     * Invite a new team member to the given team.
+     */
+    public function invite(User $user, Team $team, string $email, string $role = null): void
+    {
+        Gate::forUser($user)->authorize('addTeamMember', $team);
+
+        $this->validate($team, $email, $role);
+
+        InvitingTeamMember::dispatch($team, $email, $role);
+
+        $invitation = $team->teamInvitations()->create([
+            'email' => $email,
+            'role' => $role,
+        ]);
+
+        Mail::to($email)->send(new TeamInvitation($invitation));
+    }
+
+    /**
+     * Validate the invite member operation.
+     */
+    protected function validate(Team $team, string $email, ?string $role): void
+    {
+        Validator::make([
+            'email' => $email,
+            'role' => $role,
+        ], $this->rules($team), [
+            'email.unique' => __('This user has already been invited to the team.'),
+        ])->after(
+            $this->ensureUserIsNotAlreadyOnTeam($team, $email)
+        )->validateWithBag('addTeamMember');
+    }
+
+    /**
+     * Get the validation rules for inviting a team member.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\Rule|array|string>
+     */
+    protected function rules(Team $team): array
+    {
+        return array_filter([
+            'email' => [
+                'required', 'email',
+                Rule::unique('team_invitations')->where(function (Builder $query) use ($team) {
+                    $query->where('team_id', $team->id);
+                }),
+            ],
+            'role' => Jetstream::hasRoles()
+                            ? ['required', 'string', new Role]
+                            : null,
+        ]);
+    }
+
+    /**
+     * Ensure that the user is not already on the team.
+     */
+    protected function ensureUserIsNotAlreadyOnTeam(Team $team, string $email): Closure
+    {
+        return function ($validator) use ($team, $email) {
+            $validator->errors()->addIf(
+                $team->hasUserWithEmail($email),
+                'email',
+                __('This user already belongs to the team.')
+            );
+        };
+    }
+}