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db refactor

This commit is contained in:
RetasyaSalsabila 2026-02-22 11:37:25 +07:00
parent 737279c05a
commit a162972d20
25 changed files with 681 additions and 60 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
app/Models/Guru.php
View File

@ -10,9 +10,9 @@ class Guru extends Authenticatable
use HasFactory;
protected $table = 'gurus';
protected $primaryKey = 'nip';
public $incrementing = false;
protected $keyType = 'string';
protected $primaryKey = 'id_guru';
public $incrementing = true;
protected $keyType = 'int';
protected $fillable = [
'nip',

4
app/Models/Kelas.php
View File

@ -11,8 +11,8 @@ class Kelas extends Model
protected $table = 'kelas';
protected $primaryKey = 'id_kelas';
public $incrementing = false;
protected $keyType = 'string';
public $incrementing = true;
protected $keyType = 'int';
protected $fillable = [
'id_kelas',

12
app/Models/Leaderboard.php
View File

@ -14,7 +14,7 @@ class Leaderboard extends Model
protected $primaryKey = 'id_history';
protected $fillable = [
'nisn',
'id_siswa',
'id_kelas',
'total_exp',
'ranking',
@ -22,4 +22,14 @@ class Leaderboard extends Model
'tahun_ajaran',
'tanggal_snapshot',
];
public function siswa()
{
return $this->belongsTo(Siswa::class, 'id_siswa', 'id_siswa');
}
public function kelas()
{
return $this->belongsTo(Kelas::class, 'id_kelas', 'id_kelas');
}
}

4
app/Models/Mapel.php
View File

@ -11,8 +11,8 @@ class Mapel extends Model
protected $table = 'mapels';
protected $primaryKey = 'id_mapel';
public $incrementing = false;
protected $keyType = 'string';
public $incrementing = true;
protected $keyType = 'int';
protected $fillable = [
'id_mapel',

4
app/Models/Mengajar.php
View File

@ -13,7 +13,7 @@ class Mengajar extends Model
protected $primaryKey = 'id_mengajar';
protected $fillable = [
'nip',
'id_guru',
'id_mapel',
'id_kelas',
];
@ -21,7 +21,7 @@ class Mengajar extends Model
// Relasi ke Guru
public function guru()
{
return $this->belongsTo(Guru::class, 'nip', 'nip');
return $this->belongsTo(Guru::class, 'id_guru', 'id_guru');
}
// Relasi ke Mapel

12
app/Models/PengumpulanTugas.php
View File

@ -15,10 +15,20 @@ class PengumpulanTugas extends Model
protected $fillable = [
'id_tugas',
'nisn',
'is_siswa',
'lampiran_tugas',
'tanggal_submit',
'exp',
'status',
];
public function siswa()
{
return $this->belongsTo(Siswa::class, 'id_siswa', 'id_siswa');
}
public function tugas()
{
return $this->belongsTo(Tugas::class, 'id_tugas', 'id_tugas');
}
}

12
app/Models/PesertaChallenge.php
View File

@ -15,10 +15,20 @@ class PesertaChallenge extends Model
protected $fillable = [
'id_challenge',
'nisn',
'id_siswa',
'jawaban',
'waktu_submit',
'exp',
'status',
];
public function siswa()
{
return $this->belongsTo(Siswa::class, 'id_siswa', 'id_siswa');
}
public function challenge()
{
return $this->belongsTo(Challenge::class, 'id_challenge', 'id_challenge');
}
}

6
app/Models/Siswa.php
View File

@ -11,11 +11,11 @@ class Siswa extends Model
protected $table = 'siswas';
protected $primaryKey = 'nisn';
protected $primaryKey = 'id_siswa';
public $incrementing = false;
public $incrementing = true;
protected $keyType = 'string';
protected $keyType = 'int';
protected $fillable = [
'nisn',

12
app/Models/SiswaBadge.php
View File

@ -14,8 +14,18 @@ class SiswaBadge extends Model
protected $primaryKey = 'id_siswa_badge';
protected $fillable = [
'nisn',
'id_siswa',
'id_badge',
'tanggal_diberikan',
];
public function siswa()
{
return $this->belongsTo(Siswa::class, 'id_siswa', 'id_siswa');
}
public function badge()
{
return $this->belongsTo(Badge::class, 'id_badge', 'id_badge');
}
}

1
composer.json
View File

@ -7,6 +7,7 @@
"license": "MIT",
"require": {
"php": "^8.2",
"doctrine/dbal": "^4.4",
"laravel/framework": "^12.0",
"laravel/tinker": "^2.10.1"
},

205
composer.lock generated
View File

@ -4,7 +4,7 @@
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
"This file is @generated automatically"
],
"content-hash": "bdc6d92507d397adf1c269ed49ec424d",
"content-hash": "b431c9cde1a46957fa68826ee65622af",
"packages": [
{
"name": "brick/math",
@ -210,6 +210,160 @@
},
"time": "2024-07-08T12:26:09+00:00"
},
{
"name": "doctrine/dbal",
"version": "4.4.1",
"source": {
"type": "git",
"url": "https://github.com/doctrine/dbal.git",
"reference": "3d544473fb93f5c25b483ea4f4ce99f8c4d9d44c"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/doctrine/dbal/zipball/3d544473fb93f5c25b483ea4f4ce99f8c4d9d44c",
"reference": "3d544473fb93f5c25b483ea4f4ce99f8c4d9d44c",
"shasum": ""
},
"require": {
"doctrine/deprecations": "^1.1.5",
"php": "^8.2",
"psr/cache": "^1|^2|^3",
"psr/log": "^1|^2|^3"
},
"require-dev": {
"doctrine/coding-standard": "14.0.0",
"fig/log-test": "^1",
"jetbrains/phpstorm-stubs": "2023.2",
"phpstan/phpstan": "2.1.30",
"phpstan/phpstan-phpunit": "2.0.7",
"phpstan/phpstan-strict-rules": "^2",
"phpunit/phpunit": "11.5.23",
"slevomat/coding-standard": "8.24.0",
"squizlabs/php_codesniffer": "4.0.0",
"symfony/cache": "^6.3.8|^7.0|^8.0",
"symfony/console": "^5.4|^6.3|^7.0|^8.0"
},
"suggest": {
"symfony/console": "For helpful console commands such as SQL execution and import of files."
},
"type": "library",
"autoload": {
"psr-4": {
"Doctrine\\DBAL\\": "src"
}
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "Guilherme Blanco",
"email": "guilhermeblanco@gmail.com"
},
{
"name": "Roman Borschel",
"email": "roman@code-factory.org"
},
{
"name": "Benjamin Eberlei",
"email": "kontakt@beberlei.de"
},
{
"name": "Jonathan Wage",
"email": "jonwage@gmail.com"
}
],
"description": "Powerful PHP database abstraction layer (DBAL) with many features for database schema introspection and management.",
"homepage": "https://www.doctrine-project.org/projects/dbal.html",
"keywords": [
"abstraction",
"database",
"db2",
"dbal",
"mariadb",
"mssql",
"mysql",
"oci8",
"oracle",
"pdo",
"pgsql",
"postgresql",
"queryobject",
"sasql",
"sql",
"sqlite",
"sqlserver",
"sqlsrv"
],
"support": {
"issues": "https://github.com/doctrine/dbal/issues",
"source": "https://github.com/doctrine/dbal/tree/4.4.1"
},
"funding": [
{
"url": "https://www.doctrine-project.org/sponsorship.html",
"type": "custom"
},
{
"url": "https://www.patreon.com/phpdoctrine",
"type": "patreon"
},
{
"url": "https://tidelift.com/funding/github/packagist/doctrine%2Fdbal",
"type": "tidelift"
}
],
"time": "2025-12-04T10:11:03+00:00"
},
{
"name": "doctrine/deprecations",
"version": "1.1.6",
"source": {
"type": "git",
"url": "https://github.com/doctrine/deprecations.git",
"reference": "d4fe3e6fd9bb9e72557a19674f44d8ac7db4c6ca"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/doctrine/deprecations/zipball/d4fe3e6fd9bb9e72557a19674f44d8ac7db4c6ca",
"reference": "d4fe3e6fd9bb9e72557a19674f44d8ac7db4c6ca",
"shasum": ""
},
"require": {
"php": "^7.1 || ^8.0"
},
"conflict": {
"phpunit/phpunit": "<=7.5 || >=14"
},
"require-dev": {
"doctrine/coding-standard": "^9 || ^12 || ^14",
"phpstan/phpstan": "1.4.10 || 2.1.30",
"phpstan/phpstan-phpunit": "^1.0 || ^2",
"phpunit/phpunit": "^7.5 || ^8.5 || ^9.6 || ^10.5 || ^11.5 || ^12.4 || ^13.0",
"psr/log": "^1 || ^2 || ^3"
},
"suggest": {
"psr/log": "Allows logging deprecations via PSR-3 logger implementation"
},
"type": "library",
"autoload": {
"psr-4": {
"Doctrine\\Deprecations\\": "src"
}
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"description": "A small layer on top of trigger_error(E_USER_DEPRECATED) or PSR-3 logging with options to disable all deprecations or selectively for packages.",
"homepage": "https://www.doctrine-project.org/",
"support": {
"issues": "https://github.com/doctrine/deprecations/issues",
"source": "https://github.com/doctrine/deprecations/tree/1.1.6"
},
"time": "2026-02-07T07:09:04+00:00"
},
{
"name": "doctrine/inflector",
"version": "2.1.0",
@ -2588,6 +2742,55 @@
],
"time": "2025-08-21T11:53:16+00:00"
},
{
"name": "psr/cache",
"version": "3.0.0",
"source": {
"type": "git",
"url": "https://github.com/php-fig/cache.git",
"reference": "aa5030cfa5405eccfdcb1083ce040c2cb8d253bf"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/php-fig/cache/zipball/aa5030cfa5405eccfdcb1083ce040c2cb8d253bf",
"reference": "aa5030cfa5405eccfdcb1083ce040c2cb8d253bf",
"shasum": ""
},
"require": {
"php": ">=8.0.0"
},
"type": "library",
"extra": {
"branch-alias": {
"dev-master": "1.0.x-dev"
}
},
"autoload": {
"psr-4": {
"Psr\\Cache\\": "src/"
}
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "PHP-FIG",
"homepage": "https://www.php-fig.org/"
}
],
"description": "Common interface for caching libraries",
"keywords": [
"cache",
"psr",
"psr-6"
],
"support": {
"source": "https://github.com/php-fig/cache/tree/3.0.0"
},
"time": "2021-02-03T23:26:27+00:00"
},
{
"name": "psr/clock",
"version": "1.0.0",

40
database/migrations/2026_02_18_022905_create_challenge_kelas_table.php
View File

@ -1,40 +0,0 @@
<?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('challenge_kelas', function (Blueprint $table) {
$table->id();
$table->unsignedBigInteger('id_challenge');
$table->unsignedBigInteger('id_kelas');
$table->timestamps();
$table->foreign('id_challenge')
->references('id_challenge')
->on('challenges')
->onDelete('cascade');
$table->foreign('id_kelas')
->references('id_kelas')
->on('kelas')
->onDelete('cascade');
});
}
/**
* Reverse the migrations.
*/
public function down(): void
{
Schema::dropIfExists('challenge_kelas');
}
};

38
database/migrations/2026_02_21_140654_step1_refactor_kelas_pk.php Normal file
View File

@ -0,0 +1,38 @@
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
use Illuminate\Support\Facades\DB;
return new class extends Migration
{
public function up(): void
{
// FK ke kelas sudah tidak ada, langsung proses
// 1. Tambah kolom integer sementara
Schema::table('kelas', function (Blueprint $table) {
$table->unsignedBigInteger('id_kelas_baru')->nullable()->after('id_kelas');
});
// 2. Isi dengan nomor urut
DB::statement('SET @n = 0');
DB::statement('UPDATE kelas SET id_kelas_baru = (@n := @n + 1) ORDER BY id_kelas');
// 3. Hapus PK lama (aman karena FK sudah tidak ada)
DB::statement('ALTER TABLE kelas DROP PRIMARY KEY');
// 4. Jadikan AUTO_INCREMENT PK
DB::statement('ALTER TABLE kelas MODIFY id_kelas_baru BIGINT UNSIGNED NOT NULL AUTO_INCREMENT, ADD PRIMARY KEY (id_kelas_baru)');
// 5. Rename kolom
DB::statement('ALTER TABLE kelas CHANGE id_kelas id_kelas_old VARCHAR(20)');
DB::statement('ALTER TABLE kelas CHANGE id_kelas_baru id_kelas BIGINT UNSIGNED NOT NULL AUTO_INCREMENT');
}
public function down(): void
{
throw new \Exception('Rollback step ini tidak didukung. Restore dari backup.');
}
};

38
database/migrations/2026_02_21_140707_step2_refactor_mapels_pk.php Normal file
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@ -0,0 +1,38 @@
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
use Illuminate\Support\Facades\DB;
return new class extends Migration
{
public function up(): void
{
// FK mengajars_id_mapel_foreign sudah tidak ada, langsung proses
// 1. Tambah kolom integer sementara
Schema::table('mapels', function (Blueprint $table) {
$table->unsignedBigInteger('id_mapel_baru')->nullable()->after('id_mapel');
});
// 2. Isi dengan nomor urut
DB::statement('SET @n = 0');
DB::statement('UPDATE mapels SET id_mapel_baru = (@n := @n + 1) ORDER BY id_mapel');
// 3. Hapus PK lama
DB::statement('ALTER TABLE mapels DROP PRIMARY KEY');
// 4. Jadikan AUTO_INCREMENT PK
DB::statement('ALTER TABLE mapels MODIFY id_mapel_baru BIGINT UNSIGNED NOT NULL AUTO_INCREMENT, ADD PRIMARY KEY (id_mapel_baru)');
// 5. Rename kolom
DB::statement('ALTER TABLE mapels CHANGE id_mapel id_mapel_old VARCHAR(20)');
DB::statement('ALTER TABLE mapels CHANGE id_mapel_baru id_mapel BIGINT UNSIGNED NOT NULL AUTO_INCREMENT');
}
public function down(): void
{
throw new \Exception('Rollback step ini tidak didukung. Restore dari backup.');
}
};

54
database/migrations/2026_02_21_140714_step3_refactor_siswas_pk.php Normal file
View File

@ -0,0 +1,54 @@
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
use Illuminate\Support\Facades\DB;
return new class extends Migration
{
public function up(): void
{
// FK ke siswas yang masih ada:
// leaderboards_nisn_foreign, pengumpulan_tugas_nisn_foreign,
// peserta_challenges_nisn_foreign, siswa_badges_nisn_foreign
Schema::table('leaderboards', function (Blueprint $table) {
$table->dropForeign('leaderboards_nisn_foreign');
});
Schema::table('pengumpulan_tugas', function (Blueprint $table) {
$table->dropForeign('pengumpulan_tugas_nisn_foreign');
});
Schema::table('peserta_challenges', function (Blueprint $table) {
$table->dropForeign('peserta_challenges_nisn_foreign');
});
Schema::table('siswa_badges', function (Blueprint $table) {
$table->dropForeign('siswa_badges_nisn_foreign');
});
// Tambah kolom id_siswa
Schema::table('siswas', function (Blueprint $table) {
$table->unsignedBigInteger('id_siswa')->nullable()->first();
});
// Isi nomor urut
DB::statement('SET @n = 0');
DB::statement('UPDATE siswas SET id_siswa = (@n := @n + 1) ORDER BY nisn');
// Hapus PK nisn
DB::statement('ALTER TABLE siswas DROP PRIMARY KEY');
// Jadikan id_siswa sebagai PK AUTO_INCREMENT
DB::statement('ALTER TABLE siswas MODIFY id_siswa BIGINT UNSIGNED NOT NULL AUTO_INCREMENT, ADD PRIMARY KEY (id_siswa)');
// Jadikan nisn UNIQUE
Schema::table('siswas', function (Blueprint $table) {
$table->unique('nisn', 'siswas_nisn_unique');
});
}
public function down(): void
{
throw new \Exception('Rollback tidak didukung. Restore dari backup.');
}
};

42
database/migrations/2026_02_21_140726_step4_refactor_gurus_pk.php Normal file
View File

@ -0,0 +1,42 @@
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
use Illuminate\Support\Facades\DB;
return new class extends Migration
{
public function up(): void
{
// FK ke gurus yang masih ada: mengajars_nip_foreign
Schema::table('mengajars', function (Blueprint $table) {
$table->dropForeign('mengajars_nip_foreign');
});
// Tambah kolom id_guru
Schema::table('gurus', function (Blueprint $table) {
$table->unsignedBigInteger('id_guru')->nullable()->first();
});
// Isi nomor urut
DB::statement('SET @n = 0');
DB::statement('UPDATE gurus SET id_guru = (@n := @n + 1) ORDER BY nip');
// Hapus PK nip
DB::statement('ALTER TABLE gurus DROP PRIMARY KEY');
// Jadikan id_guru sebagai PK AUTO_INCREMENT
DB::statement('ALTER TABLE gurus MODIFY id_guru BIGINT UNSIGNED NOT NULL AUTO_INCREMENT, ADD PRIMARY KEY (id_guru)');
// Jadikan nip UNIQUE
Schema::table('gurus', function (Blueprint $table) {
$table->unique('nip', 'gurus_nip_unique');
});
}
public function down(): void
{
throw new \Exception('Rollback tidak didukung. Restore dari backup.');
}
};

64
database/migrations/2026_02_21_140736_step5_migrate_fk_kelas.php Normal file
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@ -0,0 +1,64 @@
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
use Illuminate\Support\Facades\DB;
return new class extends Migration
{
public function up(): void
{
// === SISWAS — id_kelas varchar → bigint ===
Schema::table('siswas', function (Blueprint $table) {
$table->unsignedBigInteger('id_kelas_baru')->nullable()->after('id_kelas');
});
DB::statement("UPDATE siswas s JOIN kelas k ON s.id_kelas = k.id_kelas_old SET s.id_kelas_baru = k.id_kelas");
Schema::table('siswas', function (Blueprint $table) {
$table->unsignedBigInteger('id_kelas_baru')->nullable(false)->change();
$table->foreign('id_kelas_baru', 'siswas_id_kelas_new_foreign')->references('id_kelas')->on('kelas')->onDelete('cascade');
});
Schema::table('siswas', function (Blueprint $table) {
$table->dropColumn('id_kelas');
});
DB::statement('ALTER TABLE siswas CHANGE id_kelas_baru id_kelas BIGINT UNSIGNED NOT NULL');
// === MENGAJARS — id_kelas varchar → bigint ===
Schema::table('mengajars', function (Blueprint $table) {
$table->unsignedBigInteger('id_kelas_baru')->nullable()->after('id_kelas');
});
DB::statement("UPDATE mengajars m JOIN kelas k ON m.id_kelas = k.id_kelas_old SET m.id_kelas_baru = k.id_kelas");
Schema::table('mengajars', function (Blueprint $table) {
$table->unsignedBigInteger('id_kelas_baru')->nullable(false)->change();
$table->foreign('id_kelas_baru', 'mengajars_id_kelas_new_foreign')->references('id_kelas')->on('kelas')->onDelete('cascade');
});
Schema::table('mengajars', function (Blueprint $table) {
$table->dropColumn('id_kelas');
});
DB::statement('ALTER TABLE mengajars CHANGE id_kelas_baru id_kelas BIGINT UNSIGNED NOT NULL');
// === LEADERBOARDS — id_kelas varchar → bigint ===
Schema::table('leaderboards', function (Blueprint $table) {
$table->unsignedBigInteger('id_kelas_baru')->nullable()->after('id_kelas');
});
DB::statement("UPDATE leaderboards l JOIN kelas k ON l.id_kelas = k.id_kelas_old SET l.id_kelas_baru = k.id_kelas");
Schema::table('leaderboards', function (Blueprint $table) {
$table->unsignedBigInteger('id_kelas_baru')->nullable(false)->change();
$table->foreign('id_kelas_baru', 'leaderboards_id_kelas_new_foreign')->references('id_kelas')->on('kelas')->onDelete('cascade');
});
Schema::table('leaderboards', function (Blueprint $table) {
$table->dropColumn('id_kelas');
});
DB::statement('ALTER TABLE leaderboards CHANGE id_kelas_baru id_kelas BIGINT UNSIGNED NOT NULL');
// === Hapus kolom id_kelas_old dari kelas ===
Schema::table('kelas', function (Blueprint $table) {
$table->dropColumn('id_kelas_old');
});
}
public function down(): void
{
throw new \Exception('Rollback tidak didukung. Restore dari backup.');
}
};

35
database/migrations/2026_02_21_140744_step6_migrate_fk_mapel.php Normal file
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@ -0,0 +1,35 @@
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
use Illuminate\Support\Facades\DB;
return new class extends Migration
{
public function up(): void
{
Schema::table('mengajars', function (Blueprint $table) {
$table->unsignedBigInteger('id_mapel_baru')->nullable()->after('id_mapel');
});
DB::statement("UPDATE mengajars m JOIN mapels mp ON m.id_mapel = mp.id_mapel_old SET m.id_mapel_baru = mp.id_mapel");
Schema::table('mengajars', function (Blueprint $table) {
$table->unsignedBigInteger('id_mapel_baru')->nullable(false)->change();
$table->foreign('id_mapel_baru', 'mengajars_id_mapel_new_foreign')
->references('id_mapel')->on('mapels')->onDelete('cascade');
});
Schema::table('mengajars', function (Blueprint $table) {
$table->dropColumn('id_mapel');
});
DB::statement('ALTER TABLE mengajars CHANGE id_mapel_baru id_mapel BIGINT UNSIGNED NOT NULL');
Schema::table('mapels', function (Blueprint $table) {
$table->dropColumn('id_mapel_old');
});
}
public function down(): void
{
throw new \Exception('Rollback tidak didukung. Restore dari backup.');
}
};

42
database/migrations/2026_02_21_140842_step7_migrate_fk_nisn.php Normal file
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<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
use Illuminate\Support\Facades\DB;
return new class extends Migration
{
public function up(): void
{
$tables = [
'leaderboards',
'pengumpulan_tugas',
'peserta_challenges',
'siswa_badges',
];
foreach ($tables as $tabel) {
Schema::table($tabel, function (Blueprint $table) {
$table->unsignedBigInteger('id_siswa')->nullable()->after('nisn');
});
DB::statement("UPDATE {$tabel} t JOIN siswas s ON t.nisn = s.nisn SET t.id_siswa = s.id_siswa");
Schema::table($tabel, function (Blueprint $table) use ($tabel) {
$table->unsignedBigInteger('id_siswa')->nullable(false)->change();
$table->foreign('id_siswa', "{$tabel}_id_siswa_new_foreign")
->references('id_siswa')->on('siswas')->onDelete('cascade');
});
Schema::table($tabel, function (Blueprint $table) {
$table->dropColumn('nisn');
});
}
}
public function down(): void
{
throw new \Exception('Rollback tidak didukung. Restore dari backup.');
}
};

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database/migrations/2026_02_21_140857_step8_migrate_fk_nip.php Normal file
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<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
use Illuminate\Support\Facades\DB;
return new class extends Migration
{
public function up(): void
{
Schema::table('mengajars', function (Blueprint $table) {
$table->unsignedBigInteger('id_guru')->nullable()->after('nip');
});
DB::statement("UPDATE mengajars m JOIN gurus g ON m.nip = g.nip SET m.id_guru = g.id_guru");
Schema::table('mengajars', function (Blueprint $table) {
$table->unsignedBigInteger('id_guru')->nullable(false)->change();
$table->foreign('id_guru', 'mengajars_id_guru_new_foreign')
->references('id_guru')->on('gurus')->onDelete('cascade');
});
Schema::table('mengajars', function (Blueprint $table) {
$table->dropColumn('nip');
});
}
public function down(): void
{
throw new \Exception('Rollback tidak didukung. Restore dari backup.');
}
};

32
database/migrations/2026_02_21_140910_step9_cleanup_old_varchar_columns.php Normal file
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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('siswas', function (Blueprint $table) {
$table->index('id_kelas', 'siswas_id_kelas_index');
});
Schema::table('mengajars', function (Blueprint $table) {
$table->index('id_kelas', 'mengajars_id_kelas_index');
$table->index('id_mapel', 'mengajars_id_mapel_index');
$table->index('id_guru', 'mengajars_id_guru_index');
});
}
public function down(): void
{
Schema::table('siswas', function (Blueprint $table) {
$table->dropIndex('siswas_id_kelas_index');
});
Schema::table('mengajars', function (Blueprint $table) {
$table->dropIndex('mengajars_id_kelas_index');
$table->dropIndex('mengajars_id_mapel_index');
$table->dropIndex('mengajars_id_guru_index');
});
}
};

39
database/migrations/2026_02_21_141000_create_challenge_kelas_table.php Normal file
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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
{
if (!Schema::hasTable('challenge_kelas')) {
Schema::create('challenge_kelas', function (Blueprint $table) {
$table->id();
$table->unsignedBigInteger('id_challenge');
$table->unsignedBigInteger('id_kelas');
$table->timestamps();
$table->foreign('id_challenge')
->references('id_challenge')
->on('challenges')
->onDelete('cascade');
$table->foreign('id_kelas')
->references('id_kelas')
->on('kelas')
->onDelete('cascade');
});
}
}
/**
* Reverse the migrations.
*/
public function down(): void
{
Schema::dropIfExists('challenge_kelas');
}
};

2
resources/views/admin/guru/index.blade.php
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@ -181,7 +181,7 @@
<img src="{{ asset('images/icon/main/edit.png') }}" class="action-icon">
</button>
<form action="{{ route('admin.guru.destroy', $guru->nip) }}"
<form action="{{ route('admin.guru.destroy', $guru->id_guru) }}"
method="POST" class="d-inline"
onsubmit="return confirm('Yakin ingin menghapus data?')">
@csrf

2
resources/views/admin/guru/show.blade.php
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@ -35,7 +35,7 @@
<i class="bi bi-arrow-left"></i> Kembali
</a>
<div>
<a href="{{ route('admin.guru.edit', $guru->nip) }}" class="btn btn-warning text-white">
<a href="{{ route('admin.guru.edit', $guru->id_guru) }}" class="btn btn-warning text-white">
<i class="bi bi-pencil"></i> Edit Data
</a>
</div>

2
resources/views/admin/siswa/index.blade.php
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@ -195,7 +195,7 @@
<img src="{{ asset('images/icon/main/edit.png') }}" class="action-icon">
</button>
<form action="{{ route('admin.siswa.destroy', $siswa->nisn) }}"
<form action="{{ route('admin.siswa.destroy', $siswa->id_siswa) }}"
method="POST" class="d-inline"
onsubmit="return confirm('Yakin ingin menghapus data siswa {{ $siswa->nama }}?')">
@csrf