database RESEP

2026-04-14 00:01:20 +07:00 · 2026-04-14 00:01:20 +07:00 · 8c2c61330e
parent a33f0f1cdd
commit 8c2c61330e
1 changed files with 176 additions and 0 deletions
--- a/database/recipes_schema.sql
+++ b/database/recipes_schema.sql
@ -0,0 +1,176 @@
+-- =====================================================
+-- Database: prediksi_stok_db
+-- Table: recipes (Resep Produk)
+-- =====================================================
+
+-- 1. TABLE: recipes
+-- Menyimpan daftar resep/produk yang bisa dibuat
+CREATE TABLE IF NOT EXISTS recipes (
+  id INT PRIMARY KEY AUTO_INCREMENT,
+  recipe_name VARCHAR(100) NOT NULL UNIQUE,
+  description TEXT,
+  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  KEY idx_recipe_name (recipe_name)
+);
+
+-- 2. TABLE: recipe_ingredients
+-- Menyimpan detail ingredients untuk setiap resep
+CREATE TABLE IF NOT EXISTS recipe_ingredients (
+  id INT PRIMARY KEY AUTO_INCREMENT,
+  recipe_id INT NOT NULL,
+  product_name VARCHAR(100) NOT NULL,
+  quantity_needed INT NOT NULL,
+  unit VARCHAR(20) NOT NULL,
+  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  FOREIGN KEY (recipe_id) REFERENCES recipes(id) ON DELETE CASCADE,
+  KEY idx_recipe_id (recipe_id),
+  KEY idx_product_name (product_name)
+);
+
+-- 3. TABLE: products (Bahan/Produk)
+-- Menyimpan data produk/bahan yang tersedia
+CREATE TABLE IF NOT EXISTS products (
+  id INT PRIMARY KEY AUTO_INCREMENT,
+  product_name VARCHAR(100) NOT NULL UNIQUE,
+  category VARCHAR(50) NOT NULL,
+  price INT NOT NULL,
+  current_stock INT NOT NULL DEFAULT 0,
+  unit VARCHAR(20) NOT NULL,
+  min_stock INT DEFAULT 0,
+  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  KEY idx_product_name (product_name),
+  KEY idx_category (category)
+);
+
+-- =====================================================
+-- INSERT DATA: RESEP
+-- =====================================================
+
+-- 1. Donat
+INSERT INTO recipes (recipe_name, description) VALUES
+('Donat', 'Donat klasik dengan topping gula');
+
+-- 2. Roti Putih
+INSERT INTO recipes (recipe_name, description) VALUES
+('Roti Putih', 'Roti putih lembut untuk sarapan');
+
+-- 3. Kue Brownies
+INSERT INTO recipes (recipe_name, description) VALUES
+('Kue Brownies', 'Brownies cokelat yang lembut dan nikmat');
+
+-- 4. Kue Tart
+INSERT INTO recipes (recipe_name, description) VALUES
+('Kue Tart', 'Kue tart creamy dengan topping keju');
+
+-- =====================================================
+-- INSERT DATA: RECIPE INGREDIENTS
+-- =====================================================
+
+-- 1. DONAT (per unit = 1 pcs)
+-- Donat membutuhkan per pcs: Tepung 500gr, Telur 2, Gula 100gr, Mentega 50gr, Baking Powder 5gr
+INSERT INTO recipe_ingredients (recipe_id, product_name, quantity_needed, unit) VALUES
+((SELECT id FROM recipes WHERE recipe_name = 'Donat'), 'Tepung Terigu 1kg', 500, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Donat'), 'Telur 1kg', 2, 'butir'),
+((SELECT id FROM recipes WHERE recipe_name = 'Donat'), 'Gula Pasir 1kg', 100, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Donat'), 'Mentega 500gr', 50, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Donat'), 'Baking Powder', 5, 'gr');
+
+-- 2. ROTI PUTIH (per unit = 1 pcs)
+-- Roti membutuhkan per pcs: Tepung 800gr, Telur 3, Gula 80gr, Mentega 80gr, Susu 50gr, Baking Powder 8gr
+INSERT INTO recipe_ingredients (recipe_id, product_name, quantity_needed, unit) VALUES
+((SELECT id FROM recipes WHERE recipe_name = 'Roti Putih'), 'Tepung Terigu 1kg', 800, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Roti Putih'), 'Telur 1kg', 3, 'butir'),
+((SELECT id FROM recipes WHERE recipe_name = 'Roti Putih'), 'Gula Pasir 1kg', 80, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Roti Putih'), 'Mentega 500gr', 80, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Roti Putih'), 'Susu Bubuk', 50, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Roti Putih'), 'Baking Powder', 8, 'gr');
+
+-- 3. KUE BROWNIES (per unit = 1 pcs)
+-- Brownies membutuhkan per pcs: Tepung 300gr, Cokelat 100gr, Telur 4, Gula 200gr, Mentega 150gr, Baking Powder 5gr
+INSERT INTO recipe_ingredients (recipe_id, product_name, quantity_needed, unit) VALUES
+((SELECT id FROM recipes WHERE recipe_name = 'Kue Brownies'), 'Tepung Terigu 1kg', 300, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Kue Brownies'), 'Cokelat Bubuk 250gr', 100, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Kue Brownies'), 'Telur 1kg', 4, 'butir'),
+((SELECT id FROM recipes WHERE recipe_name = 'Kue Brownies'), 'Gula Pasir 1kg', 200, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Kue Brownies'), 'Mentega 500gr', 150, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Kue Brownies'), 'Baking Powder', 5, 'gr');
+
+-- 4. KUE TART (per unit = 1 pcs)
+-- Tart membutuhkan per pcs: Tepung 400gr, Telur 5, Gula 150gr, Mentega 200gr, Keju 100gr, Susu 80gr
+INSERT INTO recipe_ingredients (recipe_id, product_name, quantity_needed, unit) VALUES
+((SELECT id FROM recipes WHERE recipe_name = 'Kue Tart'), 'Tepung Terigu 1kg', 400, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Kue Tart'), 'Telur 1kg', 5, 'butir'),
+((SELECT id FROM recipes WHERE recipe_name = 'Kue Tart'), 'Gula Pasir 1kg', 150, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Kue Tart'), 'Mentega 500gr', 200, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Kue Tart'), 'Keju Parut 250gr', 100, 'gr'),
+((SELECT id FROM recipes WHERE recipe_name = 'Kue Tart'), 'Susu Bubuk', 80, 'gr');
+
+-- =====================================================
+-- INSERT DATA: PRODUCTS (BAHAN)
+-- =====================================================
+
+INSERT INTO products (product_name, category, price, current_stock, unit, min_stock) VALUES
+('Tepung Terigu 1kg', 'Tepung', 15000, 45000, 'gr', 5000),
+('Telur 1kg', 'Telur', 35000, 12, 'butir', 2),
+('Gula Pasir 1kg', 'Gula', 20000, 28000, 'gr', 5000),
+('Susu Bubuk', 'Susu', 45000, 8000, 'gr', 1000),
+('Cokelat Bubuk 250gr', 'Cokelat', 35000, 22000, 'gr', 2000),
+('Mentega 500gr', 'Mentega', 50000, 15000, 'gr', 3000),
+('Keju Parut 250gr', 'Keju', 40000, 3000, 'gr', 500),
+('Baking Powder', 'Bahan Tambahan', 12000, 60000, 'gr', 5000);
+
+-- =====================================================
+-- VIEW: Recipe Summary
+-- =====================================================
+
+CREATE OR REPLACE VIEW v_recipe_summary AS
+SELECT
+  r.id,
+  r.recipe_name,
+  r.description,
+  COUNT(ri.id) as total_ingredients,
+  GROUP_CONCAT(CONCAT(ri.product_name, ' (', ri.quantity_needed, ri.unit, ')') SEPARATOR ', ') as ingredients_list,
+  r.created_at
+FROM recipes r
+LEFT JOIN recipe_ingredients ri ON r.id = ri.recipe_id
+GROUP BY r.id, r.recipe_name, r.description, r.created_at;
+
+-- =====================================================
+-- VIEW: Stock Readiness (Kesiapan Stok untuk setiap resep)
+-- =====================================================
+
+CREATE OR REPLACE VIEW v_recipe_stock_readiness AS
+SELECT
+  r.recipe_name,
+  ri.product_name,
+  ri.quantity_needed,
+  ri.unit,
+  COALESCE(p.current_stock, 0) as current_stock,
+  CASE
+    WHEN COALESCE(p.current_stock, 0) >= ri.quantity_needed THEN 'Cukup (1x produksi)'
+    WHEN COALESCE(p.current_stock, 0) > 0 THEN CONCAT('Kurang (dapat ', FLOOR(COALESCE(p.current_stock, 0) / ri.quantity_needed), 'x)')
+    ELSE 'Kosong'
+  END as status
+FROM recipes r
+JOIN recipe_ingredients ri ON r.id = ri.recipe_id
+LEFT JOIN products p ON ri.product_name = p.product_name;
+
+-- =====================================================
+-- VERIFY DATA
+-- =====================================================
+
+-- Lihat semua resep
+SELECT * FROM recipes;
+
+-- Lihat ingredients per resep
+SELECT
+  r.recipe_name,
+  ri.product_name,
+  ri.quantity_needed,
+  ri.unit
+FROM recipes r
+JOIN recipe_ingredients ri ON r.id = ri.recipe_id
+ORDER BY r.recipe_name;
+
+-- Lihat stok produk
+SELECT * FROM products;