prototype/src/main/java/org/hso/ecommerce/action/warehouse/StoreSupplierOrderAction.java

@@ -1,7 +0,0 @@
-package org.hso.ecommerce.action.warehouse;
-
-public class StoreSupplierOrderAction {
-
-	//TODO add delivery date and warehouse booking
-	
-}

prototype/src/main/java/org/hso/ecommerce/action/warehouse/SupplierOrderArrivedAction.java

@@ -0,0 +1,103 @@
+package org.hso.ecommerce.action.warehouse;
+
+import org.hso.ecommerce.entities.booking.BookingReason;
+import org.hso.ecommerce.entities.shop.Article;
+import org.hso.ecommerce.entities.supplier.SupplierOrder;
+import org.hso.ecommerce.entities.warehouse.WarehouseBooking;
+import org.hso.ecommerce.entities.warehouse.WarehouseBookingPosition;
+import org.hso.ecommerce.entities.warehouse.WarehouseBookingPositionSlotEntry;
+
+import java.sql.Timestamp;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+public class SupplierOrderArrivedAction {
+
+    private final Article article;
+    private final ArrayList<WarehouseBookingPositionSlotEntry> warehouseCandidates;
+    private final SupplierOrder order;
+
+    public SupplierOrderArrivedAction(List<WarehouseBookingPositionSlotEntry> warehouseCandidates, SupplierOrder order, Article article) {
+        this.warehouseCandidates = new ArrayList<>(warehouseCandidates);
+        this.order = order;
+        this.article = article;
+    }
+
+    public Result finish() throws NoSpaceInWarehouseException {
+        // Sort for most filled slot first;
+        warehouseCandidates.sort((b, a) -> Integer.compare(a.newSumSlot, b.newSumSlot));
+
+        int needed = order.numberOfUnits;
+
+        WarehouseBooking booking = new WarehouseBooking();
+        booking.created = new Timestamp(new Date().getTime());
+        booking.reason = new BookingReason(order);
+
+        for (WarehouseBookingPositionSlotEntry entry : warehouseCandidates) {
+            int canBeAdded = article.warehouseUnitsPerSlot - entry.newSumSlot;
+
+            if (canBeAdded == 0) {
+                // this slot is full, skip
+                continue;
+            }
+
+            int willBeAdded = Math.min(canBeAdded, needed);
+            needed -= willBeAdded;
+
+            WarehouseBookingPosition bookingPosition = new WarehouseBookingPosition();
+
+            bookingPosition.article = article;
+            bookingPosition.amount = willBeAdded;
+            bookingPosition.slotEntry = entry.copyAddAmount(willBeAdded);
+            bookingPosition.booking = booking;
+
+            booking.positions.add(bookingPosition);
+
+            if (needed == 0) {
+                break;
+            }
+        }
+
+        if (needed > 0) {
+            throw new NoSpaceInWarehouseException(article);
+        }
+
+        order.delivered = new Timestamp(new Date().getTime());
+        return new Result(order, booking);
+    }
+
+    public static class Result extends Exception {
+
+        private final SupplierOrder order;
+        private final WarehouseBooking booking;
+
+        public Result(SupplierOrder order, WarehouseBooking booking) {
+            this.order = order;
+            this.booking = booking;
+        }
+
+        public SupplierOrder getOrder() {
+            return order;
+        }
+
+        public WarehouseBooking getBooking() {
+            return booking;
+        }
+    }
+
+
+    public static class NoSpaceInWarehouseException extends Exception {
+        private Article article;
+
+        public NoSpaceInWarehouseException(Article article) {
+            super("The quantity of article '" + article.title + "' does not fit in warehouse.");
+            this.article = article;
+        }
+
+        public Article getArticle() {
+            return article;
+        }
+    }
+
+}

prototype/src/main/java/org/hso/ecommerce/controller/intern/suppliers/SupplierOrderController.java

@@ -1,13 +1,14 @@
 package org.hso.ecommerce.controller.intern.suppliers;
 
-import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-import java.util.Optional;
-
+import org.hso.ecommerce.action.warehouse.SupplierOrderArrivedAction;
+import org.hso.ecommerce.entities.shop.Article;
 import org.hso.ecommerce.entities.supplier.SupplierOrder;
+import org.hso.ecommerce.entities.warehouse.WarehouseBookingPositionSlotEntry;
+import org.hso.ecommerce.repos.shop.ArticleRepository;
 import org.hso.ecommerce.repos.supplier.SupplierOrderRepository;
+import org.hso.ecommerce.repos.warehouse.SlotRepository;
+import org.hso.ecommerce.repos.warehouse.WarehouseBookingPositionSlotEntryRepository;
+import org.hso.ecommerce.repos.warehouse.WarehouseBookingRepository;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
@@ -15,7 +16,13 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.servlet.view.RedirectView;
+
+import javax.servlet.http.HttpServletResponse;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.stream.Collectors;
 
 @Controller
 @RequestMapping("/intern/")
@@ -24,13 +31,26 @@ public class SupplierOrderController {
 	@Autowired
 	private final SupplierOrderRepository supplierOrderRepository = null;
 
+	@Autowired
+	private final ArticleRepository articleRepository = null;
+
+	@Autowired
+	private final WarehouseBookingPositionSlotEntryRepository warehouseBookingPositionSlotEntryRepository = null;
+
+	@Autowired
+	private final WarehouseBookingRepository warehouseBookingRepository = null;
+
+	@Autowired
+	private final SlotRepository slotRepository = null;
+
 	@GetMapping("supplierOrders")
 	public String listSuppliers(Model model) {
 
 		List<UImodelSupplierOrder> totals = new ArrayList<UImodelSupplierOrder>();
 
-		for (SupplierOrder orders : supplierOrderRepository.findAll()) {
-			totals.add(new UImodelSupplierOrder(orders));
+		for (SupplierOrder order : supplierOrderRepository.findAll()) {
+			final Article article = articleRepository.findArticleByArticleOffer(order.ordered).orElse(null);
+			totals.add(new UImodelSupplierOrder(order, article));
 		}
 
 		model.addAttribute("orders", totals);
@@ -39,20 +59,50 @@ public class SupplierOrderController {
 	}
 
 	@PostMapping("/supplierOrders/store/{id}")
-	public RedirectView storeOrder(@PathVariable(required = true) String id) {
-
-		long supplierOrderID = Long.parseLong(id);
-
-		Optional<SupplierOrder> order = supplierOrderRepository.findById(supplierOrderID);
-
-		if (order.isPresent()) {
-			// TODO call action
-
-			System.out.println("Order is present\n");
-
+	public String storeOrder(@PathVariable("id") Long supplierOrderID, Model model, HttpServletResponse response) {
+		SupplierOrder order = supplierOrderRepository.findById(supplierOrderID).orElse(null);
+		if (order == null) {
+			model.addAttribute("error", "Die ausgewählte Lieferung konnte nicht gefunden werden.");
+			response.setStatus(HttpServletResponse.SC_EXPECTATION_FAILED);
+			return listSuppliers(model);
+		}
+		if (order.wasDelivered()) {
+			model.addAttribute("error", "Die ausgewählte Lieferung wurde schon zugestellt.");
+			response.setStatus(HttpServletResponse.SC_EXPECTATION_FAILED);
+			return listSuppliers(model);
 		}
 
-		return new RedirectView("../../supplierOrders/");
+
+		final Article article = articleRepository.findArticleByArticleOffer(order.ordered).orElse(null);
+		if (order == null) {
+			model.addAttribute("error", "Der bestellte Artikel wurde nicht angelegt, er hätte nicht bestellt werden dürfen.");
+			response.setStatus(HttpServletResponse.SC_EXPECTATION_FAILED);
+			return listSuppliers(model);
+		}
+
+		// Hard to do efficiently, this should be fine.
+		List<WarehouseBookingPositionSlotEntry> candidates = slotRepository
+				.findAll()
+				.stream()
+				.map(slot ->
+						warehouseBookingPositionSlotEntryRepository.getBySlotNum(slot.slotNum).orElseGet(() ->
+								WarehouseBookingPositionSlotEntry.empty(article, slot)
+						)
+				)
+				.filter(entry -> entry.article.id == article.id)
+				.collect(Collectors.toList());
+
+		SupplierOrderArrivedAction action = new SupplierOrderArrivedAction(candidates, order, article);
+
+		try {
+			SupplierOrderArrivedAction.Result result = action.finish();
+			supplierOrderRepository.save(result.getOrder());
+			warehouseBookingRepository.save(result.getBooking());
+		} catch (SupplierOrderArrivedAction.NoSpaceInWarehouseException e) {
+			e.printStackTrace();
+		}
+
+		return "redirect:/intern/warehouse/todo";
 	}
 
 	public class UImodelSupplierOrder {
@@ -66,11 +116,11 @@ public class SupplierOrderController {
 		public String priceTotal;
 		public boolean arrived;
 
-		public UImodelSupplierOrder(SupplierOrder order) {
+		public UImodelSupplierOrder(SupplierOrder order, Article article) {
 			this.id = order.id;
 			this.supplierName = order.supplier.name;
-			this.articleName = order.ordered.title;
-			this.articleId = order.ordered.id;
+			this.articleName = article != null ? article.title : "error";
+			this.articleId = article != null ? article.id : 0;
 			this.priceNet = String.format("%.2f", ((float) order.pricePerUnitNetCent / 100));
 			this.quantity = String.valueOf(order.numberOfUnits);
 			this.priceTotal = String.format("%.2f", ((float) order.totalPriceNet / 100));
@@ -79,11 +129,7 @@ public class SupplierOrderController {
 			date.setTime(order.created.getTime());
 			this.dateOrder = new SimpleDateFormat("dd.MM.yyyy").format(date);
 
-			if (order.delivered != null) {
-				arrived = true;
-			} else {
-				arrived = false;
-			}
+			arrived = order.delivered != null;
 		}
 	}
 }

prototype/src/main/java/org/hso/ecommerce/entities/shop/Article.java

@@ -16,7 +16,7 @@ public class Article {
     @Basic
     public long id;
 
-    @ManyToOne(optional = false)
+    @OneToOne(optional = false)
     public ArticleOffer related;
 
     public int shopPricePerUnitNetCent;

prototype/src/main/java/org/hso/ecommerce/repos/shop/ArticleRepository.java

@@ -1,6 +1,7 @@
 package org.hso.ecommerce.repos.shop;
 
 import org.hso.ecommerce.entities.shop.Article;
+import org.hso.ecommerce.entities.supplier.ArticleOffer;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
@@ -12,24 +13,35 @@ import java.util.Optional;
 @Repository
 public interface ArticleRepository extends JpaRepository<Article, Long> {
 
-	@Query("SELECT a FROM Article a WHERE a.id = :articleId")
-	Article findArticleById(@Param("articleId") long articleId);
+    /***
+     * use findById instead.
+     */
+    @Deprecated
+    @Query("SELECT a FROM Article a WHERE a.id = :articleId")
+    Article findArticleById(@Param("articleId") long articleId);
 
-	@Query("SELECT a FROM Article a")
-	List<Article> findAll();
+    @Query("SELECT a FROM Article a")
+    List<Article> findAll();
 
     @Query(value = "Select a.* from articles as a, article_offers as ao, warehouse_booking_position_entries as wbpe where a.related_id = ao.id and wbpe.article_id = a.id and ao.should_be_advertised = true group by wbpe.slot_id having max(wbpe.id) and wbpe.new_sum_slot != 0", nativeQuery = true)
     List<Article> getAdvertisedArticles();
 
-	@Query("SELECT a FROM CustomerOrderPosition cop JOIN cop.order co JOIN co.customer c JOIN cop.article a ORDER BY co.id DESC")
-	List<Article> getOrderedArticles();
+    @Query("SELECT a FROM CustomerOrderPosition cop JOIN cop.order co JOIN co.customer c JOIN cop.article a ORDER BY co.id DESC")
+    List<Article> getOrderedArticles();
 
     @Query("SELECT a FROM CustomerOrderPosition cop JOIN cop.order co JOIN co.customer c JOIN cop.article a WHERE c.id = :customerId ORDER BY co.id DESC")
     List<Article> getOrderedArticles(long customerId);
 
+    /***
+     * use type safe findArticleByArticleOffer instead.
+     */
+    @Deprecated
     @Query(value = "SELECT a.id FROM articles a WHERE a.related_id = :relatedId", nativeQuery = true)
     Optional<Integer> findArticleIDByRelatedID(@Param("relatedId") long relatedId);
 
+    @Query(value = "SELECT a FROM Article a Where a.related = :related")
+    Optional<Article> findArticleByArticleOffer(ArticleOffer related);
+
     @Query(value = "Select a.* from articles as a, warehouse_booking_position_entries as wbpe where wbpe.article_id = a.id and a.title LIKE %:term% group by wbpe.slot_id having max(wbpe.id) and wbpe.new_sum_slot != 0", nativeQuery = true)
     List<Article> getArticlesByTermInTitle(String term);