first commit

app/Concerns/GeneratesUniqueTeamSlugs.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Concerns;
+
+use App\Models\Team;
+use Illuminate\Support\Str;
+
+trait GeneratesUniqueTeamSlugs
+{
+    /**
+     * Generate a unique slug for the team.
+     */
+    protected static function generateUniqueTeamSlug(string $name, ?int $excludeId = null): string
+    {
+        $defaultSlug = Str::slug($name);
+
+        $query = static::withTrashed()
+            ->where(function ($query) use ($defaultSlug) {
+                $query->where('slug', $defaultSlug)
+                    ->orWhere('slug', 'like', $defaultSlug.'-%');
+            });
+
+        if ($excludeId) {
+            $query->where('id', '!=', $excludeId);
+        }
+
+        $existingSlugs = $query->pluck('slug');
+
+        $maxSuffix = $existingSlugs
+            ->map(function (string $slug) use ($defaultSlug): ?int {
+                if ($slug === $defaultSlug) {
+                    return 0;
+                } elseif (preg_match('/^'.preg_quote($defaultSlug, '/').'-(\d+)$/', $slug, $matches)) {
+                    return (int) $matches[1];
+                }
+
+                return null;
+            })
+            ->filter(fn (?int $suffix) => $suffix !== null)
+            ->max() ?? 0;
+
+        return $existingSlugs->isEmpty()
+            ? $defaultSlug
+            : $defaultSlug.'-'.($maxSuffix + 1);
+    }
+}

app/Concerns/HasTeams.php

@@ -0,0 +1,196 @@
+<?php
+
+namespace App\Concerns;
+
+use App\Enums\TeamPermission;
+use App\Enums\TeamRole;
+use App\Models\Membership;
+use App\Models\Team;
+use App\Support\TeamPermissions;
+use App\Support\UserTeam;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\HasManyThrough;
+use Illuminate\Support\Collection;
+use Illuminate\Support\Facades\URL;
+
+trait HasTeams
+{
+    /**
+     * Get all of the teams the user belongs to.
+     *
+     * @return BelongsToMany<Team, $this>
+     */
+    public function teams(): BelongsToMany
+    {
+        return $this->belongsToMany(Team::class, 'team_members', 'user_id', 'team_id')
+            ->withPivot(['role'])
+            ->withTimestamps();
+    }
+
+    /**
+     * Get all of the teams the user owns.
+     *
+     * @return HasManyThrough<Team, Membership, $this>
+     */
+    public function ownedTeams(): HasManyThrough
+    {
+        return $this->hasManyThrough(
+            Team::class,
+            Membership::class,
+            'user_id',
+            'id',
+            'id',
+            'team_id',
+        )->where('team_members.role', TeamRole::Owner->value);
+    }
+
+    /**
+     * Get all of the memberships for the user.
+     *
+     * @return HasMany<Membership, $this>
+     */
+    public function teamMemberships(): HasMany
+    {
+        return $this->hasMany(Membership::class, 'user_id');
+    }
+
+    /**
+     * Get the user's current team.
+     *
+     * @return BelongsTo<Team, $this>
+     */
+    public function currentTeam(): BelongsTo
+    {
+        return $this->belongsTo(Team::class, 'current_team_id');
+    }
+
+    /**
+     * Get the user's personal team.
+     */
+    public function personalTeam(): ?Team
+    {
+        return $this->teams()
+            ->where('is_personal', true)
+            ->first();
+    }
+
+    /**
+     * Switch to the given team.
+     */
+    public function switchTeam(Team $team): bool
+    {
+        if (! $this->belongsToTeam($team)) {
+            return false;
+        }
+
+        $this->update(['current_team_id' => $team->id]);
+        $this->setRelation('currentTeam', $team);
+
+        URL::defaults(['current_team' => $team->slug]);
+
+        return true;
+    }
+
+    /**
+     * Determine if the user belongs to the given team.
+     */
+    public function belongsToTeam(Team $team): bool
+    {
+        return $this->teams()->where('teams.id', $team->id)->exists();
+    }
+
+    /**
+     * Determine if the given team is the user's current team.
+     */
+    public function isCurrentTeam(Team $team): bool
+    {
+        return $this->current_team_id === $team->id;
+    }
+
+    /**
+     * Determine if the user is the owner of the given team.
+     */
+    public function ownsTeam(Team $team): bool
+    {
+        return $this->teamRole($team) === TeamRole::Owner;
+    }
+
+    /**
+     * Get the user's role on the given team.
+     */
+    public function teamRole(Team $team): ?TeamRole
+    {
+        return $this->teamMemberships()
+            ->where('team_id', $team->id)
+            ->first()
+            ?->role;
+    }
+
+    /**
+     * Get the user's teams as a collection of UserTeam objects.
+     *
+     * @return Collection<int, UserTeam>
+     */
+    public function toUserTeams(bool $includeCurrent = false): Collection
+    {
+        return $this->teams()
+            ->get()
+            ->map(fn (Team $team) => ! $includeCurrent && $this->isCurrentTeam($team) ? null : $this->toUserTeam($team))
+            ->filter()
+            ->values();
+    }
+
+    /**
+     * Get the user's team as a UserTeam object.
+     */
+    public function toUserTeam(Team $team): UserTeam
+    {
+        $role = $this->teamRole($team);
+
+        return new UserTeam(
+            id: $team->id,
+            name: $team->name,
+            slug: $team->slug,
+            isPersonal: $team->is_personal,
+            role: $role?->value,
+            roleLabel: $role?->label(),
+            isCurrent: $this->isCurrentTeam($team),
+        );
+    }
+
+    /**
+     * Get the standard permissions for a team as a TeamPermissions object.
+     */
+    public function toTeamPermissions(Team $team): TeamPermissions
+    {
+        $role = $this->teamRole($team);
+
+        return new TeamPermissions(
+            canUpdateTeam: $role?->hasPermission(TeamPermission::UpdateTeam) ?? false,
+            canDeleteTeam: $role?->hasPermission(TeamPermission::DeleteTeam) ?? false,
+            canAddMember: $role?->hasPermission(TeamPermission::AddMember) ?? false,
+            canUpdateMember: $role?->hasPermission(TeamPermission::UpdateMember) ?? false,
+            canRemoveMember: $role?->hasPermission(TeamPermission::RemoveMember) ?? false,
+            canCreateInvitation: $role?->hasPermission(TeamPermission::CreateInvitation) ?? false,
+            canCancelInvitation: $role?->hasPermission(TeamPermission::CancelInvitation) ?? false,
+        );
+    }
+
+    public function fallbackTeam(?Team $excluding = null): ?Team
+    {
+        return $this->teams()
+            ->when($excluding, fn ($query) => $query->where('teams.id', '!=', $excluding->id))
+            ->orderByRaw('LOWER(teams.name)')
+            ->first();
+    }
+
+    /**
+     * Determine if the user has the given permission on the team.
+     */
+    public function hasTeamPermission(Team $team, TeamPermission $permission): bool
+    {
+        return $this->teamRole($team)?->hasPermission($permission) ?? false;
+    }
+}

app/Concerns/PasswordValidationRules.php

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+<?php
+
+namespace App\Concerns;
+
+use Illuminate\Contracts\Validation\Rule;
+use Illuminate\Validation\Rules\Password;
+
+trait PasswordValidationRules
+{
+    /**
+     * Get the validation rules used to validate passwords.
+     *
+     * @return array<int, Rule|array<mixed>|string>
+     */
+    protected function passwordRules(): array
+    {
+        return ['required', 'string', Password::default(), 'confirmed'];
+    }
+
+    /**
+     * Get the validation rules used to validate the current password.
+     *
+     * @return array<int, Rule|array<mixed>|string>
+     */
+    protected function currentPasswordRules(): array
+    {
+        return ['required', 'string', 'current_password'];
+    }
+}

app/Concerns/ProfileValidationRules.php

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+<?php
+
+namespace App\Concerns;
+
+use App\Models\User;
+use Illuminate\Validation\Rule;
+
+trait ProfileValidationRules
+{
+    /**
+     * Get the validation rules used to validate user profiles.
+     *
+     * @return array<string, array<int, \Illuminate\Contracts\Validation\Rule|array<mixed>|string>>
+     */
+    protected function profileRules(?int $userId = null): array
+    {
+        return [
+            'name' => $this->nameRules(),
+            'email' => $this->emailRules($userId),
+        ];
+    }
+
+    /**
+     * Get the validation rules used to validate user names.
+     *
+     * @return array<int, \Illuminate\Contracts\Validation\Rule|array<mixed>|string>
+     */
+    protected function nameRules(): array
+    {
+        return ['required', 'string', 'max:255'];
+    }
+
+    /**
+     * Get the validation rules used to validate user emails.
+     *
+     * @return array<int, \Illuminate\Contracts\Validation\Rule|array<mixed>|string>
+     */
+    protected function emailRules(?int $userId = null): array
+    {
+        return [
+            'required',
+            'string',
+            'email',
+            'max:255',
+            $userId === null
+                ? Rule::unique(User::class)
+                : Rule::unique(User::class)->ignore($userId),
+        ];
+    }
+}