First Commit

2026-06-10 12:12:51 +07:00
commit 6462f2e396
34 changed files with 5884 additions and 0 deletions
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+-- ============================================================
+--  SIG Mapping Tanah & Jalan - Skema Database
+--  MySQL 8.x
+-- ============================================================
+
+CREATE DATABASE IF NOT EXISTS sig_mapping
+  CHARACTER SET utf8mb4
+  COLLATE utf8mb4_unicode_ci;
+
+USE sig_mapping;
+
+-- ------------------------------------------------------------
+-- Tabel TANAH (disimpan sebagai polygon)
+-- ------------------------------------------------------------
+CREATE TABLE IF NOT EXISTS tanah (
+  id          INT AUTO_INCREMENT PRIMARY KEY,
+  nama        VARCHAR(150) NOT NULL,
+  pemilik     VARCHAR(150) NULL,
+  kategori    VARCHAR(80) NULL,            -- status: SHM, HGB, HGU, HP
+  deskripsi   TEXT NULL,
+  luas        DOUBLE NOT NULL DEFAULT 0,   -- meter persegi (m2)
+  keliling    DOUBLE NOT NULL DEFAULT 0,   -- meter (m)
+  warna       VARCHAR(20) NOT NULL DEFAULT '#22c55e',
+  geojson     JSON NOT NULL,               -- GeoJSON geometry (Polygon)
+  created_at  TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  updated_at  TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+) ENGINE=InnoDB;
+
+-- ------------------------------------------------------------
+-- Tabel JALAN (disimpan sebagai polyline / linestring)
+-- ------------------------------------------------------------
+CREATE TABLE IF NOT EXISTS jalan (
+  id          INT AUTO_INCREMENT PRIMARY KEY,
+  nama        VARCHAR(150) NOT NULL,
+  jenis       VARCHAR(50) NULL,            -- mis. Aspal, Beton, Tanah
+  kategori    VARCHAR(80) NULL,            -- Jalan Nasional, Jalan Provinsi, Jalan Kabupaten
+  deskripsi   TEXT NULL,
+  panjang     DOUBLE NOT NULL DEFAULT 0,   -- meter (m)
+  warna       VARCHAR(20) NOT NULL DEFAULT '#ef4444',
+  geojson     JSON NOT NULL,               -- GeoJSON geometry (LineString)
+  created_at  TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  updated_at  TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+) ENGINE=InnoDB;
+
+-- ------------------------------------------------------------
+-- Migrasi: tambah kolom kategori bila tabel lama belum punya.
+-- MySQL 8 tidak mendukung "ADD COLUMN IF NOT EXISTS", jadi dicek dulu
+-- via information_schema. Aman dijalankan berulang.
+-- ------------------------------------------------------------
+DROP PROCEDURE IF EXISTS add_kategori_columns;
+DELIMITER //
+CREATE PROCEDURE add_kategori_columns()
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'tanah' AND COLUMN_NAME = 'kategori'
+  ) THEN
+    ALTER TABLE tanah ADD COLUMN kategori VARCHAR(80) NULL AFTER pemilik;
+  END IF;
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'jalan' AND COLUMN_NAME = 'kategori'
+  ) THEN
+    ALTER TABLE jalan ADD COLUMN kategori VARCHAR(80) NULL AFTER jenis;
+  END IF;
+END //
+DELIMITER ;
+CALL add_kategori_columns();
+DROP PROCEDURE add_kategori_columns;