From 47f80713828cf7eb319dca995e294feff971b340 Mon Sep 17 00:00:00 2001
From: Erik Hohlfeld <erik.hohlfeld@mailbox.tu-dresden.de>
Date: Sun, 12 Nov 2023 00:46:47 +0100
Subject: [PATCH] Add functionality to add to the catalog with the
 catalog_editor

---
 .../orderCatalog/CatalogController.java       | 83 ++++++++++++++-----
 .../orderCatalog/CustomCatalogEntry.java      |  9 +-
 src/main/resources/templates/catalog.html     |  9 +-
 .../resources/templates/catalog_editor.html   | 42 ++++++----
 4 files changed, 99 insertions(+), 44 deletions(-)

diff --git a/src/main/java/catering/orderCatalog/CatalogController.java b/src/main/java/catering/orderCatalog/CatalogController.java
index e9b1054..b5facef 100644
--- a/src/main/java/catering/orderCatalog/CatalogController.java
+++ b/src/main/java/catering/orderCatalog/CatalogController.java
@@ -2,23 +2,25 @@ package catering.orderCatalog;
 
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.RequestParam;
 
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Set;
+import java.util.*;
 
 @Controller
 public class CatalogController {
 	private CustomCatalogEntryRepository catalogEntryRepository;
 	private Set<CustomProduct> inventory;
+	private CustomCatalogEntry formCatalogEntry;
 
 	public CatalogController(CustomCatalogEntryRepository catalogEntryRepository) {
 		inventory = new HashSet<>();
+		formCatalogEntry = new CustomCatalogEntry(
+				CustomCatalogEntry.EventType.EVENT_CATERING,
+				new HashMap<String, Integer>(),
+				0,
+				0);
 		this.catalogEntryRepository = catalogEntryRepository;
 	}
 
@@ -31,23 +33,35 @@ public class CatalogController {
 	@GetMapping("/catalog_editor")
 	public String catalog_configuration(Model model) {
 		model.addAttribute("inventory", inventory);
-		model.addAttribute("formCatalogEntry", new CustomCatalogEntry(
-			CustomCatalogEntry.EventType.EVENT_CATERING,
-			new HashMap<String, Integer>(),
-			0,
-			0));
+		model.addAttribute("formCatalogEntry", formCatalogEntry);
 		return "catalog_editor";
 	}
 
 	@PostMapping("/catalog_editor/catalog_add")
-	public String catalog_add(Model model) {
+	public String catalog_add(@RequestParam CustomCatalogEntry.EventType eventType,
+			@RequestParam int minimumTimePeriod,
+			@RequestParam int totalCost,
+			Model model) {
+		Map<String, Integer> products = new HashMap<String, Integer>();
+
+		for (CustomProduct product : inventory) {
+			products.put(product.getName(), product.getAmount());
+		}
+
+		System.out.println("Products looks like this:" + products);
 		catalogEntryRepository.addCatalogEntry(new CustomCatalogEntry(
-			// TODO: Fill with formCatalogEntry's data instead of dummy data
-			CustomCatalogEntry.EventType.EVENT_CATERING,
-			new HashMap<String, Integer>(),
-			0,
-			0
-		));
+				eventType,
+				products,
+				minimumTimePeriod,
+				totalCost));
+		this.formCatalogEntry = new CustomCatalogEntry(
+				CustomCatalogEntry.EventType.EVENT_CATERING,
+				new HashMap<String, Integer>(),
+				0,
+				0);
+		inventory.clear();
+		model.addAttribute("inventory", inventory);
+		model.addAttribute("formCatalogEntry", formCatalogEntry);
 		return "redirect:/catalog";
 	}
 
@@ -61,6 +75,7 @@ public class CatalogController {
 	@PostMapping("/catalog_editor/product_add")
 	public String product_add(@RequestParam String name, @RequestParam int amount, @RequestParam double cost) {
 		inventory.add(new CustomProduct(name, amount, cost));
+		formCatalogEntry.addProduct(name, amount);
 		return "redirect:/catalog_editor";
 	}
 
@@ -79,11 +94,35 @@ public class CatalogController {
 	}
 
 	@PostMapping("/catalog_editor/add_time")
-	public String add_time(@RequestParam int minimumTimePeriod, @ModelAttribute CustomCatalogEntry formCatalogEntry, Model model) {
-		System.out.println(minimumTimePeriod);
-		/*System.out.println(formCatalogEntry.getMinimumTimePeriod());
-		model.addAttribute("formCatalogEntry", formCatalogEntry);*/
-		// TODO: Might not work because on every GetMapping of /catalog_editor a new formCatalogEntry is created
+	public String add_time(@RequestParam int minimumTimePeriod,
+			@RequestParam CustomCatalogEntry.EventType eventType,
+			@RequestParam Map<String, Integer> products,
+			Model model) {
+		formCatalogEntry.setMinimumTimePeriod(minimumTimePeriod);
+		model.addAttribute("formCatalogEntry", formCatalogEntry);
+		return "redirect:/catalog_editor";
+	}
+
+	@PostMapping("/catalog_editor/chooseEvent")
+	public String chooseEvent(String events) {
+		switch (events) {
+			case "event_catering":
+				formCatalogEntry.setEventType(CustomCatalogEntry.EventType.EVENT_CATERING);
+				break;
+			case "party_service":
+				formCatalogEntry.setEventType(CustomCatalogEntry.EventType.PARTY_SERVICE);
+				break;
+			case "mobile_breakfast":
+				formCatalogEntry.setEventType(CustomCatalogEntry.EventType.MOBILE_BREAKFAST);
+				break;
+			case "rent_a_cook":
+				formCatalogEntry.setEventType(CustomCatalogEntry.EventType.RENT_A_COOK);
+				break;
+			default:
+				formCatalogEntry.setEventType(CustomCatalogEntry.EventType.EVENT_CATERING);
+				break;
+		}
+
 		return "redirect:/catalog_editor";
 	}
 
diff --git a/src/main/java/catering/orderCatalog/CustomCatalogEntry.java b/src/main/java/catering/orderCatalog/CustomCatalogEntry.java
index d97b35c..3eeacb2 100644
--- a/src/main/java/catering/orderCatalog/CustomCatalogEntry.java
+++ b/src/main/java/catering/orderCatalog/CustomCatalogEntry.java
@@ -1,6 +1,5 @@
 package catering.orderCatalog;
 
-import java.util.HashMap;
 import java.util.Map;
 
 public class CustomCatalogEntry {
@@ -36,14 +35,18 @@ public class CustomCatalogEntry {
 		return minimumTimePeriod;
 	}
 
-	public String getTotalCost() {
-		return totalCost + " €";
+	public int getTotalCost() {
+		return totalCost;
 	}
 
 	public void setEventType(EventType eventType) {
 		this.eventType = eventType;
 	}
 
+	public void addProduct(String name, Integer count) {
+		this.products.put(name, count);
+	}
+
 	public void setProducts(Map<String, Integer> products) {
 		this.products = products;
 	}
diff --git a/src/main/resources/templates/catalog.html b/src/main/resources/templates/catalog.html
index d148848..b2c4fa0 100644
--- a/src/main/resources/templates/catalog.html
+++ b/src/main/resources/templates/catalog.html
@@ -17,7 +17,7 @@
 		</div>
 
 		<div>
-			<h1>Katalog</h1>
+		<h1>Katalog</h1>
 		</div>
 
 		<div>
@@ -33,7 +33,6 @@
 					<td>
 						**BILD**
 					</td>
-					<td th:text="${catalogEntry.getId()}">
 					<td th:text="${catalogEntry.getEventType()}">
 					<td th:text="${catalogEntry.getMinimumTimePeriod()}">h
 					<td>
@@ -70,6 +69,12 @@
 			</form>
 		</div>
 
+		<div>
+			<form th:action="@{/catalog_editor}">
+				<button type="submit">Hinzufügen</button>
+			</form>
+		</div>
+
 		<div>
 			<button type="button">Hinzufügen</button>
 		</div>
diff --git a/src/main/resources/templates/catalog_editor.html b/src/main/resources/templates/catalog_editor.html
index edf8e6e..821cfda 100644
--- a/src/main/resources/templates/catalog_editor.html
+++ b/src/main/resources/templates/catalog_editor.html
@@ -18,27 +18,28 @@
 		<h1>Basisevent konfigurieren</h1>
 		<input type="hidden" name="addCatalog">
 		<div class="content">
-			<h2>Dienstleistung</h2>
-			<label for="dienstleistungen"></label>
-			<select name="dienstleistungen" id="dienstleistungen">
-				<option value="eventcatering">Eventcatering</option>
-				<option value="partyservice">Partyservice</option>
-				<option value="mobile_breakfast">Mobile Breakfast</option>
-				<option value="rent-a-cook">Rent-a-Cook</option>
-			</select>
+		<h2>Dienstleistung</h2>
+			<label for="events"></label>
+			<form th:object="${formCatalogEntry}" method="post" th:action="@{/catalog_editor/chooseEvent}">
+				<select name="events" id="events">
+					<option value="event_catering">Eventcatering</option>
+					<option value="party_service">Partyservice</option>
+					<option value="mobile_breakfast">Mobile Breakfast</option>
+					<option value="rent_a_cook">Rent-a-Cook</option>
+				</select>
+				<button type="submit">Event auswählen</button>
+			</form>
 			Eventbasispreis: 500€
 
-			<h2>Mindestzeitraum</h2>
+		<h2>Mindestzeitraum</h2>
 			<form th:object="${formCatalogEntry}" method="post" th:action="@{/catalog_editor/add_time}">
 				<label>Mindestzeitraum:</label>
+				<input type="hidden" th:field="*{eventType}">
 				<input th:field="*{minimumTimePeriod}" type="number" min="0" step="1" value="1"/>
 				<button type="submit">Zum Model hinzufügen</button>
 			</form>
 
-			<span th:text="${formCatalogEntry.minimumTimePeriod}"></span>
-			<span th:text="${formCatalogEntry}"></span>
-
-			<h2>Basisausstattung</h2>
+		<h2>Basisausstattung</h2>
 			<table>
 				<tr>
 					<th>Produktname</th>
@@ -56,7 +57,7 @@
 						</form>
 					</td>
 			</table>
-			<hr>
+		<hr>
 			<div style="height: 20px;"></div>
 			<form method="post" th:action="@{/catalog_editor/product_add}">
 				<label for="name">Produktname</label>
@@ -65,10 +66,17 @@
 				<input type="number" id="amount" name="amount" min="1" required>
 				<input type="hidden" name="cost" value="50.0">
 				<button type="submit">Artikel hinzufügen</button>
-			</form>
-			<br>
-			Gesamtpreis: 90 €<br>
+			</form>hinzufügen
+		<br>
+		<h3>Momentane Auswahl</h3>
+			Eventtyp: <span th:text="${formCatalogEntry.getEventType()}"></span><br>
+				Mindestzeitraum: <span th:text="${formCatalogEntry.getMinimumTimePeriod()}"></span><br>
+			<span>Gesamtpreis: 90 €</span>
 			<form method="post" th:action="@{/catalog_editor/catalog_add}" th:object="${formCatalogEntry}">
+				<input type="hidden" name="eventType" th:value="${formCatalogEntry.getEventType()}">
+				<input type="hidden" name="products" th:value="${inventory}">
+				<input type="hidden" name="minimumTimePeriod" th:value="${formCatalogEntry.getMinimumTimePeriod}">
+				<input type="hidden" name="totalCost" th:value="${formCatalogEntry.getTotalCost()}">
 				<button type="submit">Zum Katalog hinzufügen</button>
 			</form>
 		</div>