menambah fitur-poverty

schema.sql

@@ -50,4 +50,51 @@ CREATE TABLE IF NOT EXISTS bangunan (
   aktif           TINYINT(1)   NOT NULL DEFAULT 1       COMMENT '1=aktif, 0=dihapus (soft delete)',
   created_at      TIMESTAMP    DEFAULT CURRENT_TIMESTAMP,
   updated_at      TIMESTAMP    DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- ── Tabel Poverty Mapping ───────────────────────────────────────────────
+-- Catatan: project ini memakai MySQL/MariaDB. Kolom geom dibuat kompatibel
+-- dengan MySQL spatial dan query radius memakai ST_Distance_Sphere.
+
+CREATE TABLE IF NOT EXISTS tempat_ibadah (
+  id          INT AUTO_INCREMENT PRIMARY KEY,
+  nama        VARCHAR(255) NOT NULL,
+  jenis       ENUM('masjid','gereja','pura','vihara','kelenteng','lainnya') NOT NULL,
+  alamat      TEXT,
+  kelurahan   VARCHAR(100),
+  lat         DOUBLE NOT NULL,
+  lng         DOUBLE NOT NULL,
+  geom        POINT GENERATED ALWAYS AS (ST_SRID(POINT(lng, lat), 4326)) STORED,
+  created_at  TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  SPATIAL INDEX idx_tempat_ibadah_geom (geom)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE TABLE IF NOT EXISTS keluarga_miskin (
+  id              INT AUTO_INCREMENT PRIMARY KEY,
+  nama_kk         VARCHAR(255) NOT NULL COMMENT 'Nama Kepala Keluarga',
+  jumlah_anggota  INT NOT NULL DEFAULT 1,
+  kategori        ENUM('sangat_miskin','miskin','rentan_miskin') NOT NULL,
+  alamat          TEXT,
+  rt              VARCHAR(5),
+  rw              VARCHAR(5),
+  kelurahan       VARCHAR(100),
+  keterangan      TEXT,
+  lat             DOUBLE NOT NULL,
+  lng             DOUBLE NOT NULL,
+  geom            POINT GENERATED ALWAYS AS (ST_SRID(POINT(lng, lat), 4326)) STORED,
+  created_at      TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  updated_at      TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  SPATIAL INDEX idx_keluarga_geom (geom)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+INSERT INTO tempat_ibadah (nama, jenis, alamat, kelurahan, lat, lng) VALUES
+('Masjid Jami Sultan Syarif Abdurrahman', 'masjid', 'Jl. Tanjungpura', 'Dalam Bugis', -0.0226, 109.3316),
+('Gereja Bethel Indonesia', 'gereja', 'Jl. Gajahmada', 'Sungai Bangkong', -0.0334, 109.3253),
+('Vihara Bodhisattva', 'vihara', 'Jl. Diponegoro', 'Mariana', -0.0289, 109.3401);
+
+INSERT INTO keluarga_miskin (nama_kk, jumlah_anggota, kategori, kelurahan, lat, lng) VALUES
+('Ahmad Fauzi', 5, 'sangat_miskin', 'Dalam Bugis', -0.0231, 109.3321),
+('Siti Rahmah', 3, 'miskin', 'Dalam Bugis', -0.0219, 109.3308),
+('Budi Santoso', 6, 'rentan_miskin', 'Sungai Bangkong', -0.0341, 109.3261),
+('Maria Goretti', 4, 'miskin', 'Mariana', -0.0295, 109.3412),
+('Lim Ah Kow', 2, 'sangat_miskin', 'Mariana', -0.0501, 109.3600);