feat: add brand config to workspace and Blade prompt system for AI

app/Http/Controllers/App/PostAssistantController.php

@@ -125,7 +125,7 @@ public function store(
                     ->map(fn (AiMessage $m) => ['role' => $m->role, 'content' => $m->content])
                     ->all();
 
-                $responseContent = $textService->generate($prompt, $history);
+                $responseContent = $textService->generate($prompt, $history, $workspace);
             }
 
             $assistantMessage = $post->aiMessages()->create([

app/Http/Requests/App/Workspace/UpdateWorkspaceRequest.php

@@ -19,6 +19,10 @@ public function rules(): array
         return [
             'name' => ['required', 'string', 'max:255'],
             'timezone' => ['required', 'string', new Timezone],
+            'brand_website' => ['nullable', 'url', 'max:255'],
+            'brand_description' => ['nullable', 'string', 'max:2000'],
+            'brand_tone' => ['nullable', 'string', 'in:professional,casual,friendly,bold,inspirational,humorous,educational'],
+            'brand_voice_notes' => ['nullable', 'string', 'max:2000'],
         ];
     }
 

app/Models/Workspace.php

@@ -24,6 +24,10 @@ class Workspace extends Model
         'user_id',
         'name',
         'timezone',
+        'brand_website',
+        'brand_description',
+        'brand_tone',
+        'brand_voice_notes',
     ];
 
     protected $appends = ['has_logo', 'logo_url'];

app/Services/Ai/TextGenerationService.php

@@ -4,6 +4,7 @@
 
 namespace App\Services\Ai;
 
+use App\Models\Workspace;
 use Illuminate\Support\Facades\Http;
 use Illuminate\Support\Facades\Log;
 
@@ -21,12 +22,20 @@ public function __construct()
     /**
      * @param  array<int, array{role: string, content: string}>  $history
      */
-    public function generate(string $prompt, array $history = []): string
+    public function generate(string $prompt, array $history = [], ?Workspace $workspace = null): string
     {
+        $systemPrompt = view('prompts.assistant.system', [
+            'brandName' => $workspace?->name ?? '',
+            'brandDescription' => $workspace?->brand_description ?? '',
+            'brandWebsite' => $workspace?->brand_website ?? '',
+            'tone' => $workspace?->brand_tone ?? 'professional',
+            'voiceNotes' => $workspace?->brand_voice_notes ?? '',
+        ])->render();
+
         $messages = [
             [
                 'role' => 'system',
-                'content' => 'You are a social media content expert. Help users write engaging captions, hashtags, and post content. Be creative, concise, and on-brand. Respond in the same language the user writes in.',
+                'content' => $systemPrompt,
             ],
             ...$history,
             ['role' => 'user', 'content' => $prompt],

database/migrations/2026_01_14_232315_create_workspaces_table.php

@@ -19,6 +19,10 @@ public function up(): void
             $table->uuid('user_id')->nullable();
             $table->string('name');
             $table->string('timezone');
+            $table->string('brand_website')->nullable();
+            $table->text('brand_description')->nullable();
+            $table->string('brand_tone')->default('professional');
+            $table->text('brand_voice_notes')->nullable();
             $table->timestamps();
 
             $table->foreign('user_id')->references('id')->on('users')->nullOnDelete();

lang/en/settings.php

@@ -84,6 +84,25 @@
         'save' => 'Save',
     ],
 
+    'brand' => [
+        'title' => 'Brand',
+        'description' => 'Configure your brand identity for AI-generated content.',
+        'website' => 'Website',
+        'website_placeholder' => 'https://yourbrand.com',
+        'brand_description' => 'Description',
+        'brand_description_placeholder' => 'Tell us about your brand, what you do, and who your audience is...',
+        'tone' => 'Tone of voice',
+        'tone_professional' => 'Professional',
+        'tone_casual' => 'Casual',
+        'tone_friendly' => 'Friendly',
+        'tone_bold' => 'Bold',
+        'tone_inspirational' => 'Inspirational',
+        'tone_humorous' => 'Humorous',
+        'tone_educational' => 'Educational',
+        'voice_notes' => 'Voice notes',
+        'voice_notes_placeholder' => 'Additional writing guidelines, words to avoid, style preferences...',
+    ],
+
     'members' => [
         'title' => 'Members',
         'heading' => 'Team members',

resources/js/pages/settings/Workspace.vue

@@ -22,6 +22,13 @@ import {
 } from '@/components/ui/dropdown-menu';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
+import {
+    Select,
+    SelectContent,
+    SelectItem,
+    SelectTrigger,
+    SelectValue,
+} from '@/components/ui/select';
 import { Separator } from '@/components/ui/separator';
 import {
     Table,
@@ -31,6 +38,7 @@ import {
     TableHeader,
     TableRow,
 } from '@/components/ui/table';
+import { Textarea } from '@/components/ui/textarea';
 import AppLayout from '@/layouts/AppLayout.vue';
 import { destroy as destroyInvite } from '@/routes/app/invites';
 import { remove as removeMemberRoute, updateRole } from '@/routes/app/members';
@@ -41,6 +49,10 @@ interface Workspace {
     timezone: string;
     has_logo: boolean;
     logo_url: string | null;
+    brand_website: string | null;
+    brand_description: string | null;
+    brand_tone: string;
+    brand_voice_notes: string | null;
 }
 
 interface Member {
@@ -64,6 +76,7 @@ const props = defineProps<{
 }>();
 
 const timezone = ref(props.workspace.timezone);
+const brandTone = ref(props.workspace.brand_tone ?? 'professional');
 const inviteDialogOpen = ref(false);
 
 const removeMemberModal = ref<InstanceType<typeof ConfirmDeleteModal> | null>(null);
@@ -136,6 +149,82 @@ const changeRole = (member: Member, role: string) => {
 
             <Separator />
 
+            <div class="flex flex-col space-y-6">
+                <HeadingSmall
+                    :title="$t('settings.brand.title')"
+                    :description="$t('settings.brand.description')"
+                />
+
+                <Form
+                    v-bind="WorkspaceController.updateSettings.form()"
+                    class="space-y-6"
+                    v-slot="{ errors, processing }"
+                >
+                    <input type="hidden" name="name" :value="workspace.name" />
+                    <input type="hidden" name="timezone" :value="workspace.timezone" />
+
+                    <div class="grid gap-2">
+                        <Label for="brand_website">{{ $t('settings.brand.website') }}</Label>
+                        <Input
+                            id="brand_website"
+                            name="brand_website"
+                            type="url"
+                            :default-value="workspace.brand_website ?? ''"
+                            :placeholder="trans('settings.brand.website_placeholder')"
+                        />
+                        <InputError :message="errors.brand_website" />
+                    </div>
+
+                    <div class="grid gap-2">
+                        <Label for="brand_description">{{ $t('settings.brand.brand_description') }}</Label>
+                        <Textarea
+                            id="brand_description"
+                            name="brand_description"
+                            :default-value="workspace.brand_description ?? ''"
+                            :placeholder="trans('settings.brand.brand_description_placeholder')"
+                            rows="3"
+                        />
+                        <InputError :message="errors.brand_description" />
+                    </div>
+
+                    <div class="grid gap-2">
+                        <Label for="brand_tone">{{ $t('settings.brand.tone') }}</Label>
+                        <Select v-model="brandTone" name="brand_tone">
+                            <SelectTrigger id="brand_tone">
+                                <SelectValue />
+                            </SelectTrigger>
+                            <SelectContent>
+                                <SelectItem value="professional">{{ $t('settings.brand.tone_professional') }}</SelectItem>
+                                <SelectItem value="casual">{{ $t('settings.brand.tone_casual') }}</SelectItem>
+                                <SelectItem value="friendly">{{ $t('settings.brand.tone_friendly') }}</SelectItem>
+                                <SelectItem value="bold">{{ $t('settings.brand.tone_bold') }}</SelectItem>
+                                <SelectItem value="inspirational">{{ $t('settings.brand.tone_inspirational') }}</SelectItem>
+                                <SelectItem value="humorous">{{ $t('settings.brand.tone_humorous') }}</SelectItem>
+                                <SelectItem value="educational">{{ $t('settings.brand.tone_educational') }}</SelectItem>
+                            </SelectContent>
+                        </Select>
+                        <input type="hidden" name="brand_tone" :value="brandTone" />
+                        <InputError :message="errors.brand_tone" />
+                    </div>
+
+                    <div class="grid gap-2">
+                        <Label for="brand_voice_notes">{{ $t('settings.brand.voice_notes') }}</Label>
+                        <Textarea
+                            id="brand_voice_notes"
+                            name="brand_voice_notes"
+                            :default-value="workspace.brand_voice_notes ?? ''"
+                            :placeholder="trans('settings.brand.voice_notes_placeholder')"
+                            rows="3"
+                        />
+                        <InputError :message="errors.brand_voice_notes" />
+                    </div>
+
+                    <Button :disabled="processing">{{ $t('settings.workspace.save') }}</Button>
+                </Form>
+            </div>
+
+            <Separator />
+
             <div class="flex flex-col space-y-6">
                 <div class="flex items-center justify-between">
                     <HeadingSmall

resources/views/prompts/assistant/image.blade.php

@@ -0,0 +1,9 @@
+Create a social media image.
+@if($brandName)
+Brand: {{ $brandName }}
+@endif
+@if($tone)
+Style should match a {{ $tone }} tone.
+@endif
+
+User request: {{ $prompt }}

resources/views/prompts/assistant/system.blade.php

@@ -0,0 +1,20 @@
+You are a social media content expert.
+@if($brandName)
+You are creating content for {{ $brandName }}.
+@endif
+@if($brandDescription)
+
+About the brand: {{ $brandDescription }}
+@endif
+@if($brandWebsite)
+
+Brand website: {{ $brandWebsite }}
+@endif
+
+Tone of voice: {{ $tone }}
+@if($voiceNotes)
+
+Additional guidelines: {{ $voiceNotes }}
+@endif
+
+Help users write engaging captions, hashtags, and post content. Be creative, concise, and on-brand. Respond in the same language the user writes in.