Initial: Laravel 13 setup with multi-tenant schema

database/.gitignore

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+*.sqlite*

database/factories/UserFactory.php

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+<?php
+
+namespace Database\Factories;
+
+use App\Models\User;
+use Illuminate\Database\Eloquent\Factories\Factory;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Str;
+
+/**
+ * @extends Factory<User>
+ */
+class UserFactory extends Factory
+{
+    /**
+     * The current password being used by the factory.
+     */
+    protected static ?string $password;
+
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition(): array
+    {
+        return [
+            'name' => fake()->name(),
+            'email' => fake()->unique()->safeEmail(),
+            'email_verified_at' => now(),
+            'password' => static::$password ??= Hash::make('password'),
+            'remember_token' => Str::random(10),
+        ];
+    }
+
+    /**
+     * Indicate that the model's email address should be unverified.
+     */
+    public function unverified(): static
+    {
+        return $this->state(fn (array $attributes) => [
+            'email_verified_at' => null,
+        ]);
+    }
+}

database/migrations/0001_01_01_000000_create_users_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('users', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('email')->unique();
+            $table->timestamp('email_verified_at')->nullable();
+            $table->string('password');
+            $table->rememberToken();
+            $table->timestamps();
+        });
+
+        Schema::create('password_reset_tokens', function (Blueprint $table) {
+            $table->string('email')->primary();
+            $table->string('token');
+            $table->timestamp('created_at')->nullable();
+        });
+
+        Schema::create('sessions', function (Blueprint $table) {
+            $table->string('id')->primary();
+            $table->foreignId('user_id')->nullable()->index();
+            $table->string('ip_address', 45)->nullable();
+            $table->text('user_agent')->nullable();
+            $table->longText('payload');
+            $table->integer('last_activity')->index();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('users');
+        Schema::dropIfExists('password_reset_tokens');
+        Schema::dropIfExists('sessions');
+    }
+};

database/migrations/0001_01_01_000001_create_cache_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('cache', function (Blueprint $table) {
+            $table->string('key')->primary();
+            $table->mediumText('value');
+            $table->bigInteger('expiration')->index();
+        });
+
+        Schema::create('cache_locks', function (Blueprint $table) {
+            $table->string('key')->primary();
+            $table->string('owner');
+            $table->bigInteger('expiration')->index();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('cache');
+        Schema::dropIfExists('cache_locks');
+    }
+};

database/migrations/0001_01_01_000002_create_jobs_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('jobs', function (Blueprint $table) {
+            $table->id();
+            $table->string('queue')->index();
+            $table->longText('payload');
+            $table->unsignedTinyInteger('attempts');
+            $table->unsignedInteger('reserved_at')->nullable();
+            $table->unsignedInteger('available_at');
+            $table->unsignedInteger('created_at');
+        });
+
+        Schema::create('job_batches', function (Blueprint $table) {
+            $table->string('id')->primary();
+            $table->string('name');
+            $table->integer('total_jobs');
+            $table->integer('pending_jobs');
+            $table->integer('failed_jobs');
+            $table->longText('failed_job_ids');
+            $table->mediumText('options')->nullable();
+            $table->integer('cancelled_at')->nullable();
+            $table->integer('created_at');
+            $table->integer('finished_at')->nullable();
+        });
+
+        Schema::create('failed_jobs', function (Blueprint $table) {
+            $table->id();
+            $table->string('uuid')->unique();
+            $table->text('connection');
+            $table->text('queue');
+            $table->longText('payload');
+            $table->longText('exception');
+            $table->timestamp('failed_at')->useCurrent();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('jobs');
+        Schema::dropIfExists('job_batches');
+        Schema::dropIfExists('failed_jobs');
+    }
+};

database/migrations/2026_04_19_220209_create_tenants_table.php

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+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+    public function up(): void {
+        Schema::create('tenants', function (Blueprint $t) {
+            $t->id();
+            $t->string('name', 100);
+            $t->string('slug', 50)->unique();
+            $t->string('plan', 20)->default('free');
+            $t->timestamps();
+        });
+    }
+    public function down(): void { Schema::dropIfExists('tenants'); }
+};

database/migrations/2026_04_19_220210_add_tenant_to_users_table.php

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+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+    public function up(): void {
+        Schema::table('users', function (Blueprint $t) {
+            $t->foreignId('tenant_id')->nullable()->after('id')->constrained('tenants')->nullOnDelete();
+            $t->enum('role', ['admin','user','viewer'])->default('user')->after('password');
+            $t->index('tenant_id');
+        });
+    }
+    public function down(): void {
+        Schema::table('users', function (Blueprint $t) {
+            $t->dropForeign(['tenant_id']);
+            $t->dropColumn(['tenant_id','role']);
+        });
+    }
+};

database/migrations/2026_04_19_220211_create_devices_table.php

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+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+ public function up(): void {
+  Schema::create('devices', function (Blueprint $t) {
+   $t->id();
+   $t->foreignId('tenant_id')->constrained('tenants')->cascadeOnDelete();
+   $t->string('name',100);
+   $t->string('slug',50);
+   $t->string('type',30)->default('ems-esp');
+   $t->string('mqtt_topic_prefix',100);
+   $t->string('mqtt_username',50)->nullable();
+   $t->string('timezone',50)->default('Europe/Berlin');
+   $t->json('settings')->nullable();
+   $t->timestamp('last_seen_at')->nullable();
+   $t->timestamps();
+   $t->unique(['tenant_id','slug']);
+   $t->index('tenant_id');
+  });
+ }
+ public function down(): void { Schema::dropIfExists('devices'); }
+};

database/migrations/2026_04_19_220212_create_readings_table.php

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+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+ public function up(): void {
+  Schema::create('readings', function (Blueprint $t) {
+   $t->bigIncrements('id');
+   $t->foreignId('device_id')->constrained('devices')->cascadeOnDelete();
+   $t->string('metric',60);
+   $t->decimal('value',10,3)->nullable();
+   $t->string('value_text',50)->nullable();
+   $t->timestamp('recorded_at',3);
+   $t->index(['device_id','metric','recorded_at'],'idx_dmt');
+   $t->index('recorded_at','idx_rec');
+  });
+ }
+ public function down(): void { Schema::dropIfExists('readings'); }
+};

database/migrations/2026_04_19_220213_create_events_table.php

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+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+ public function up(): void {
+  Schema::create('events', function (Blueprint $t) {
+   $t->bigIncrements('id');
+   $t->foreignId('device_id')->constrained('devices')->cascadeOnDelete();
+   $t->enum('event_type',['burner_on','burner_off','error','warning','info','connection']);
+   $t->enum('severity',['debug','info','warning','error','critical'])->default('info');
+   $t->json('payload')->nullable();
+   $t->timestamp('occurred_at',3);
+   $t->index(['device_id','occurred_at'],'idx_dt');
+   $t->index(['severity','occurred_at'],'idx_sev');
+  });
+ }
+ public function down(): void { Schema::dropIfExists('events'); }
+};

database/migrations/2026_04_19_220214_create_audit_log_table.php

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+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+ public function up(): void {
+  Schema::create('audit_log', function (Blueprint $t) {
+   $t->bigIncrements('id');
+   $t->foreignId('user_id')->nullable()->constrained('users')->nullOnDelete();
+   $t->foreignId('device_id')->constrained('devices')->cascadeOnDelete();
+   $t->string('action',60);
+   $t->string('old_value',100)->nullable();
+   $t->string('new_value',100)->nullable();
+   $t->string('ip_address',45)->nullable();
+   $t->timestamp('created_at',3);
+   $t->index(['device_id','created_at'],'idx_adt');
+   $t->index(['user_id','created_at'],'idx_aut');
+  });
+ }
+ public function down(): void { Schema::dropIfExists('audit_log'); }
+};

database/migrations/2026_04_19_220215_create_readings_hourly_table.php

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+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+ public function up(): void {
+  Schema::create('readings_hourly', function (Blueprint $t) {
+   $t->bigIncrements('id');
+   $t->foreignId('device_id')->constrained('devices')->cascadeOnDelete();
+   $t->string('metric',60);
+   $t->timestamp('hour');
+   $t->decimal('value_avg',10,3)->nullable();
+   $t->decimal('value_min',10,3)->nullable();
+   $t->decimal('value_max',10,3)->nullable();
+   $t->unsignedInteger('sample_count');
+   $t->unique(['device_id','metric','hour'],'uq_dmh');
+  });
+ }
+ public function down(): void { Schema::dropIfExists('readings_hourly'); }
+};

database/seeders/DatabaseSeeder.php

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+<?php
+namespace Database\Seeders;
+use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Hash;
+class DatabaseSeeder extends Seeder {
+ public function run(): void {
+  $tid = DB::table('tenants')->insertGetId([
+   'name'=>'Privat','slug'=>'privat','plan'=>'free',
+   'created_at'=>now(),'updated_at'=>now(),
+  ]);
+  DB::table('users')->insert([
+   'tenant_id'=>$tid,
+   'name'=>'Admin','email'=>'admin@heizung.local',
+   'password'=>Hash::make('change-me-now'),
+   'role'=>'admin',
+   'created_at'=>now(),'updated_at'=>now(),
+  ]);
+  DB::table('devices')->insert([
+   'tenant_id'=>$tid,
+   'name'=>'Haus Eltern','slug'=>'eltern','type'=>'ems-esp',
+   'mqtt_topic_prefix'=>'ems-esp/eltern',
+   'timezone'=>'Europe/Berlin',
+   'created_at'=>now(),'updated_at'=>now(),
+  ]);
+ }
+}