first commit

2026-06-16 10:45:41 +07:00
commit ccecc0bc6b
144 changed files with 124547 additions and 0 deletions
--- a/dashboard/database/.gitignore
+++ b/dashboard/database/.gitignore
@@ -0,0 +1 @@
+*.sqlite*
--- a/dashboard/database/factories/UserFactory.php
+++ b/dashboard/database/factories/UserFactory.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace Database\Factories;
+
+use Illuminate\Database\Eloquent\Factories\Factory;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Str;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\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,
+        ]);
+    }
+}
--- a/dashboard/database/migrations/0001_01_01_000000_create_users_table.php
+++ b/dashboard/database/migrations/0001_01_01_000000_create_users_table.php
@@ -0,0 +1,49 @@
+<?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');
+    }
+};
--- a/dashboard/database/migrations/0001_01_01_000001_create_cache_table.php
+++ b/dashboard/database/migrations/0001_01_01_000001_create_cache_table.php
@@ -0,0 +1,35 @@
+<?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->integer('expiration')->index();
+        });
+
+        Schema::create('cache_locks', function (Blueprint $table) {
+            $table->string('key')->primary();
+            $table->string('owner');
+            $table->integer('expiration')->index();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('cache');
+        Schema::dropIfExists('cache_locks');
+    }
+};
--- a/dashboard/database/migrations/0001_01_01_000002_create_jobs_table.php
+++ b/dashboard/database/migrations/0001_01_01_000002_create_jobs_table.php
@@ -0,0 +1,57 @@
+<?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');
+    }
+};
--- a/dashboard/database/migrations/2026_03_02_035813_create_surveillances_table.php
+++ b/dashboard/database/migrations/2026_03_02_035813_create_surveillances_table.php
@@ -0,0 +1,30 @@
+<?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('surveillances', function (Blueprint $table) {
+            $table->increments('id');
+            $table->string('code');
+            $table->string('name_en');
+            $table->string('name_kh');
+            $table->date('start_date');
+            $table->date('end_date')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('surveillances');
+    }
+};
--- a/dashboard/database/migrations/2026_03_02_035818_create_surveillance_cases_table.php
+++ b/dashboard/database/migrations/2026_03_02_035818_create_surveillance_cases_table.php
@@ -0,0 +1,46 @@
+<?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('surveillance_cases', function (Blueprint $table) {
+            $table->bigIncrements('id');
+            $table->string('lab_code');
+            $table->integer('is_newcase');
+            $table->string('sentinel_site_name');
+            $table->string('site_province_name');
+            $table->unsignedInteger('surveillance_id');
+            $table->integer('year_data');
+            $table->integer('week_data');
+            $table->integer('patient_age_inday');
+            $table->string('patient_sex');
+            $table->tinyInteger('is_alive');
+            $table->string('patient_privince');
+
+            $table->foreign('surveillance_id')
+                ->references('id')
+                ->on('surveillances')
+                ->onDelete('cascade');
+
+            $table->index('lab_code');
+            $table->index('year_data');
+            $table->index('week_data');
+            $table->index('site_province_name');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('surveillance_cases');
+    }
+};
--- a/dashboard/database/migrations/2026_03_02_035823_create_case_lab_results_table.php
+++ b/dashboard/database/migrations/2026_03_02_035823_create_case_lab_results_table.php
@@ -0,0 +1,33 @@
+<?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('case_lab_results', function (Blueprint $table) {
+            $table->bigIncrements('id');
+            $table->string('lab_code');
+            $table->integer('is_positive');
+            $table->string('pathogen_name');
+            $table->string('subtype')->nullable();
+            $table->string('indicator')->nullable();
+
+            $table->index('lab_code');
+            $table->index('pathogen_name');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('case_lab_results');
+    }
+};
--- a/dashboard/database/migrations/2026_03_02_035828_create_last_synced_logs_table.php
+++ b/dashboard/database/migrations/2026_03_02_035828_create_last_synced_logs_table.php
@@ -0,0 +1,32 @@
+<?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('last_synced_logs', function (Blueprint $table) {
+            $table->bigIncrements('id');
+            $table->unsignedInteger('surveillance_id');
+            $table->dateTime('last_synced_date');
+
+            $table->foreign('surveillance_id')
+                ->references('id')
+                ->on('surveillances')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('last_synced_logs');
+    }
+};
--- a/dashboard/database/migrations/2026_03_02_060959_add_case_date_to_surveillance_cases.php
+++ b/dashboard/database/migrations/2026_03_02_060959_add_case_date_to_surveillance_cases.php
@@ -0,0 +1,28 @@
+<?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::table('surveillance_cases', function (Blueprint $table) {
+            $table->date('case_date')->after('lab_code');
+            $table->index('case_date');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('surveillance_cases', function (Blueprint $table) {
+            //
+        });
+    }
+};
--- a/dashboard/database/migrations/2026_03_02_061723_add_indexes_to_surveillance_tables.php
+++ b/dashboard/database/migrations/2026_03_02_061723_add_indexes_to_surveillance_tables.php
@@ -0,0 +1,26 @@
+<?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('surveillance_cases', function (Blueprint $table) {
+            $table->index(['surveillance_id', 'case_date'], 'idx_surveillance_date');
+            $table->index('lab_code', 'idx_lab_code');
+            $table->index(['site_province_name', 'case_date'], 'idx_province_date');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('surveillance_cases', function (Blueprint $table) {
+            $table->dropIndex('idx_surveillance_date');
+            $table->dropIndex('idx_lab_code');
+            $table->dropIndex('idx_province_date');
+        });
+    }
+};
--- a/dashboard/database/seeders/DatabaseSeeder.php
+++ b/dashboard/database/seeders/DatabaseSeeder.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Seeder;
+use Database\Seeders\LongitudinalSurveillanceSeeder;
+use Database\Seeders\SurveillanceSeeder;
+
+class DatabaseSeeder extends Seeder
+{
+    /**
+     * Seed the application's database.
+     */
+    public function run(): void
+    {
+        $this->call(
+            [
+                SurveillanceSeeder::class,
+                LongitudinalSurveillanceSeeder::class,
+            ]
+        );
+    }
+}
--- a/dashboard/database/seeders/LongitudinalSurveillanceSeeder.php
+++ b/dashboard/database/seeders/LongitudinalSurveillanceSeeder.php
@@ -0,0 +1,83 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\DB;
+use Carbon\Carbon;
+use App\Models\Surveillance;
+
+class LongitudinalSurveillanceSeeder extends Seeder
+{
+    public function run(): void
+    {
+        $start = Carbon::create(2020, 1, 1);
+        $end = Carbon::now();
+
+        $provinces = [
+            'Phnom Penh',
+            'Siem Reap',
+            'Battambang',
+            'Kampong Cham',
+            'Preah Sihanouk'
+        ];
+
+        $surveillances = Surveillance::all();
+
+        $current = $start->copy();
+
+        while ($current <= $end) {
+
+            foreach ($surveillances as $surveillance) {
+
+                // seasonal influenza peak (Nov–Feb)
+                $month = $current->month;
+                $seasonFactor = in_array($month, [11, 12, 1, 2]) ? 1.5 : 1;
+
+                // covid surge 2020–2022
+                $covidFactor = ($current->year <= 2022) ? 1.8 : 1;
+
+                $baseCases = rand(5, 15);
+                $weeklyCases = (int) ($baseCases * $seasonFactor * $covidFactor);
+
+                for ($i = 0; $i < $weeklyCases; $i++) {
+
+                    $labCode = strtoupper($surveillance->code) .
+                        '-' . $current->format('Y') .
+                        '-' . uniqid();
+
+                    DB::table('analytic.surveillance_cases')->insert([
+                        'lab_code' => $labCode,
+                        'is_newcase' => 1,
+                        'sentinel_site_name' => 'Sentinel A',
+                        'site_province_name' => $provinces[array_rand($provinces)],
+                        'surveillance_id' => $surveillance->id,
+                        'year_data' => $current->year,
+                        'week_data' => $current->week,
+                        'case_date' => $current->copy(),
+                        'patient_age_inday' => rand(100, 25000),
+                        'patient_sex' => rand(0, 1) ? 'M' : 'F',
+                        'is_alive' => rand(0, 10) > 1 ? 1 : 0,
+                        'patient_privince' => $provinces[array_rand($provinces)]
+                    ]);
+
+                    $pathogen = rand(0, 1)
+                        ? 'Influenza A'
+                        : 'SARS-CoV-2';
+
+                    $isPositive = rand(0, 100) < 35 ? 1 : 0;
+
+                    DB::table('analytic.case_lab_results')->insert([
+                        'lab_code' => $labCode,
+                        'is_positive' => $isPositive,
+                        'pathogen_name' => $pathogen,
+                        'subtype' => null,
+                        'indicator' => null
+                    ]);
+                }
+            }
+
+            $current->addWeek();
+        }
+    }
+}
--- a/dashboard/database/seeders/SurveillanceDataSeeder.php
+++ b/dashboard/database/seeders/SurveillanceDataSeeder.php
@@ -0,0 +1,57 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Seeder;
+use Carbon\Carbon;
+use App\Models\Surveillance;
+use App\Models\SurveillanceCase;
+use App\Models\CaseLabResult;
+
+class SurveillanceDataSeeder extends Seeder
+{
+    public function run(): void
+    {
+        $provinces = ['Phnom Penh', 'Siem Reap', 'Battambang', 'Kampong Cham'];
+        $pathogens = ['Influenza A', 'Influenza B', 'SARS-CoV-2'];
+
+        $programs = Surveillance::all();
+
+        foreach ($programs as $program) {
+
+            for ($i = 0; $i < 300; $i++) {
+
+                $date = Carbon::now()->subDays(rand(0, 90));
+
+                $case = SurveillanceCase::create([
+                    'lab_code' => uniqid('LAB'),
+                    'case_date' => $date->toDateString(),
+                    'is_newcase' => 1,
+                    'sentinel_site_name' => 'Sentinel Site ' . rand(1, 5),
+                    'site_province_name' => $provinces[array_rand($provinces)],
+                    'surveillance_id' => $program->id,
+                    'year_data' => $date->year,
+                    'week_data' => $date->weekOfYear,
+                    'patient_age_inday' => rand(100, 25000),
+                    'patient_sex' => rand(0, 1) ? 'M' : 'F',
+                    'is_alive' => 1,
+                    'patient_privince' => $provinces[array_rand($provinces)]
+                ]);
+
+                foreach ($pathogens as $pathogen) {
+
+                    $positiveRate = $pathogen === 'Influenza A' ? 0.2 :
+                                   ($pathogen === 'Influenza B' ? 0.15 : 0.1);
+
+                    CaseLabResult::create([
+                        'lab_code' => $case->lab_code,
+                        'is_positive' => rand(0, 100) < ($positiveRate * 100) ? 1 : 0,
+                        'pathogen_name' => $pathogen,
+                        'subtype' => null,
+                        'indicator' => null
+                    ]);
+                }
+            }
+        }
+    }
+}
--- a/dashboard/database/seeders/SurveillanceSeeder.php
+++ b/dashboard/database/seeders/SurveillanceSeeder.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Seeder;
+use App\Models\Surveillance;
+
+class SurveillanceSeeder extends Seeder
+{
+    public function run(): void
+    {
+        Surveillance::insert([
+            [
+                'code' => 'SARI',
+                'name_en' => 'Severe Acute Respiratory Infection',
+                'name_kh' => 'SARI',
+                'start_date' => '2026-01-01',
+                'end_date' => null
+            ],
+            [
+                'code' => 'ILI',
+                'name_en' => 'Influenza Like Illness',
+                'name_kh' => 'ILI',
+                'start_date' => '2026-01-01',
+                'end_date' => null
+            ],
+            [
+                'code' => 'AFI',
+                'name_en' => 'Acute Febrile Illness',
+                'name_kh' => 'AFI',
+                'start_date' => '2026-01-01',
+                'end_date' => null
+            ],
+        ]);
+    }
+}