skoring prtani

2026-07-08 17:00:34 +07:00
parent a1d9b34d93
commit 6fac76127d
2 changed files with 313 additions and 12 deletions
@@ -6,7 +6,9 @@ use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Illuminate\Support\Facades\Schema;
 use Carbon\Carbon;

 use App\Models\Wilayah\DesaKelurahan;
@@ -80,4 +82,194 @@ class Petani extends Model
    {
        return $this->hasOne(PraktikBudidaya::class, 'petani_id');
    }
+
+    public function praktikBudidaya(): HasOne
+    {
+        return $this->hasOne(PraktikBudidaya::class, 'petani_id')->latestOfMany();
+    }
+
+    public function lahans(): HasMany
+    {
+        return $this->hasMany(Lahan::class, 'petani_id');
+    }
+
+    public function sosialEkonomi(): HasOne
+    {
+        return $this->hasOne(SosialEkonomi::class, 'petani_id');
+    }
+
+    public function aksesPasar(): HasOne
+    {
+        return $this->hasOne(AksesPasar::class, 'petani_id');
+    }
+
+    public function skorLahanTanaman(): ?float
+    {
+        if (!Schema::hasTable('map_lahan')) {
+            return null;
+        }
+
+        $lahan = $this->lahans()->get();
+
+        if ($lahan->isEmpty()) {
+            return null;
+        }
+
+        $nilaiKondisi = $lahan
+            ->map(fn ($item) => match ($this->enumValue($item->kondisi_tanaman)) {
+                'baik' => 5,
+                'sedang' => 3,
+                'buruk' => 1,
+                'mati' => 0,
+                default => null,
+            })
+            ->filter(fn ($value) => !is_null($value));
+
+        if ($nilaiKondisi->isEmpty()) {
+            return null;
+        }
+
+        return round($nilaiKondisi->avg() * 0.1, 1);
+    }
+
+    public function skorPraktikBudidaya(): ?float
+    {
+        if (!Schema::hasTable('praktik_budidaya')) {
+            return null;
+        }
+
+        $praktikBudidaya = $this->praktikBudidaya()->first();
+
+        if (!$praktikBudidaya) {
+            return null;
+        }
+
+        $nilai = collect([
+            $praktikBudidaya->frekuensi_pemangkasan_utama,
+            $praktikBudidaya->pemberian_pupuk,
+            $praktikBudidaya->metode_penanganan_opt,
+            $praktikBudidaya->frekuensi_sanitasi_lahan,
+            $praktikBudidaya->penanganan_gulma,
+            $praktikBudidaya->kondisi_pengelolaan_air,
+            $praktikBudidaya->nilai_konservasi_tanah,
+        ])->filter(fn ($value) => !is_null($value) && $value !== '');
+
+        if ($nilai->isEmpty()) {
+            return null;
+        }
+
+        return round($nilai->sum(fn ($value) => (int) $value) * 0.1, 1);
+    }
+
+    public function skorPendidikan(): ?float
+    {
+        if (!$this->pendidikan_terakhir) {
+            return null;
+        }
+
+        $nilai = match ($this->enumValue($this->pendidikan_terakhir)) {
+            Pendidikan::TIDAK_SEKOLAH->value => 1,
+            Pendidikan::SD->value => 2,
+            Pendidikan::SMP->value => 3,
+            Pendidikan::SMA->value,
+            Pendidikan::PESANTREN->value,
+            Pendidikan::LAINNYA->value => 4,
+            Pendidikan::DIPLOMA->value,
+            Pendidikan::SARJANA->value,
+            Pendidikan::MAGISTER->value,
+            Pendidikan::DOKTOR->value => 5,
+            default => null,
+        };
+
+        return is_null($nilai) ? null : round($nilai * 0.1, 1);
+    }
+
+    public function skorSosialEkonomi(): ?float
+    {
+        if (!Schema::hasTable('sosial_ekonomi')) {
+            return null;
+        }
+
+        $sosialEkonomi = $this->sosialEkonomi()->first();
+
+        if (!$sosialEkonomi) {
+            return null;
+        }
+
+        $nilai = collect([
+            $this->enumValue($sosialEkonomi->skor_periode_paceklik),
+            $this->enumValue($sosialEkonomi->skor_kemampuan_menabung),
+            $this->enumValue($sosialEkonomi->skor_kecukupan_penghasilan),
+            $this->enumValue($sosialEkonomi->skor_kejelasan_status_lahan),
+        ])->filter(fn ($value) => !is_null($value) && $value !== '');
+
+        if ($nilai->isEmpty()) {
+            return null;
+        }
+
+        return round($nilai->sum(fn ($value) => (int) $value) * 0.2, 1);
+    }
+
+    public function skorAksesPasar(): ?float
+    {
+        if (!Schema::hasTable('akses_pasar')) {
+            return null;
+        }
+
+        $aksesPasar = $this->aksesPasar()->first();
+
+        if (!$aksesPasar) {
+            return null;
+        }
+
+        $nilai = collect([
+            $aksesPasar->skor_pengalaman,
+            $aksesPasar->skor_kesadaran_premium,
+        ])->filter(fn ($value) => !is_null($value) && $value !== '');
+
+        if ($nilai->isEmpty()) {
+            return null;
+        }
+
+        return round($nilai->sum(fn ($value) => (int) $value) * 0.1, 1);
+    }
+
+    public function skorSegmenPetani(): ?float
+    {
+        $nilai = collect([
+            $this->skorLahanTanaman(),
+            $this->skorPraktikBudidaya(),
+            $this->skorPendidikan(),
+            $this->skorSosialEkonomi(),
+            $this->skorAksesPasar(),
+        ])->filter(fn ($value) => !is_null($value));
+
+        if ($nilai->isEmpty()) {
+            return null;
+        }
+
+        return round($nilai->sum(), 1);
+    }
+
+    public function segmenPetani(): ?string
+    {
+        $skor = $this->skorSegmenPetani();
+
+        if (is_null($skor)) {
+            return null;
+        }
+
+        return match (true) {
+            $skor >= 4.0 => 'Penggerak',
+            $skor >= 3.0 => 'Perintis',
+            $skor >= 2.0 => 'Pemerhati',
+            $skor >= 1.0 => 'Pemula',
+            default => 'Belum tersegmentasi',
+        };
+    }
+
+    private function enumValue(mixed $value): mixed
+    {
+        return $value instanceof \BackedEnum ? $value->value : $value;
+    }
 }