preparing to make items available as document positions

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

frontend/src/Components/Item.svelte

@@ -4,6 +4,18 @@
 
 <fieldset {onclick}>
     <legend>{item.code} | {item.name}</legend>
-    <div>{@html item.description.rendered}</div>
-    <span>{item.unit_price/100} {item.currency} / {item.unit}</span>
+    {#if item.properties}
+    <table>
+        <tbody>
+        {#each Object.entries(item.properties) as [idx,prop]}
+            <tr>
+                <th>{prop.name}</th>
+                <td>{prop.value} {prop.unit}</td>
+            </tr>
+        {/each}
+        </tbody>
+    </table>
+    {/if}
+    <!--<div>{@html item.description.rendered}</div> -->
+    <!-- <span>{item.unit_price/100} {item.currency} / {item.unit}</span> -->
 </fieldset>

frontend/src/routes/document/ItemList.svelte

@@ -1,7 +1,7 @@
 <script>
     import { onMount } from 'svelte';
 
-    import { api }     from '../../urls.svelte.js';
+    import { api, post }     from '../../urls.svelte.js';
     import { error, yikes }  from '../../warn.svelte';
     import { t }       from '../../translations.svelte.js';
 
@@ -15,13 +15,9 @@
     let items = $state(null);
 
     async function loadItems(){
-        const url  = api('items/list');
-        let data   = { company_id: company_id };
-        const resp = await fetch(url,{
-            credentials: 'include',
-            method     : 'POST',
-            body       : JSON.stringify(data)
-        });
+        const url  = api('stock/list');
+        let data   = { company_id };
+        const resp = await post(url,data);
         if (resp.ok){
             items = await resp.json();
             yikes();
@@ -37,7 +33,7 @@
 <div>
     <h1>{t('items')}</h1>
     {#if items}
-    {#each items as item,id}
+    {#each items as item,idx}
     <Item item={item} onclick={() => onSelect(item)} />
     {/each}
     {/if}

stock/src/main/java/de/srsoftware/umbrella/stock/SqliteDb.java

@@ -218,6 +218,22 @@ public class SqliteDb extends BaseDb implements StockDb {
 		}
 	}
 
+	@Override
+	public Collection<Item> listItemsOf(Company company) {
+		try {
+			var owner = company.dbCode();
+			var rs = select(ALL).from(TABLE_ITEMS).where(OWNER,equal(owner)).exec(db);
+			var list = new ArrayList<Item>();
+			while (rs.next()) list.add(Item.of(rs));
+			rs.close();
+
+			for (var item : list) loadProperties(item);
+			return list;
+		} catch (SQLException e){
+			throw databaseException("Failed to load items of {0}",company);
+		}
+	}
+
 	@Override
 	public Item loadProperties(Item item){
 		try {

stock/src/main/java/de/srsoftware/umbrella/stock/StockDb.java

@@ -13,6 +13,7 @@ public interface StockDb {
 	Collection<DbLocation>  listChildLocations(long parentId);
 	Collection<DbLocation>  listCompanyLocations(Company company);
 	Collection<Item>        listItemsAt(Location location);
+	Collection<Item>        listItemsOf(Company company);
 	Collection<Property>    listProperties();
 	Collection<DbLocation>  listUserLocations(UmbrellaUser userId);
 	Item                 	loadItem(long id);

stock/src/main/java/de/srsoftware/umbrella/stock/StockModule.java

@@ -8,6 +8,8 @@ import static de.srsoftware.umbrella.core.Constants.*;
 import static de.srsoftware.umbrella.core.Field.ITEM;
 import static de.srsoftware.umbrella.core.ModuleRegistry.companyService;
 import static de.srsoftware.umbrella.core.ModuleRegistry.userService;
+import static de.srsoftware.umbrella.core.Paths.LIST;
+import static de.srsoftware.umbrella.core.Util.mapValues;
 import static de.srsoftware.umbrella.core.exceptions.UmbrellaException.*;
 import static de.srsoftware.umbrella.stock.Constants.*;
 import static java.lang.System.Logger.Level.WARNING;
@@ -33,6 +35,7 @@ import org.json.JSONObject;
 public class StockModule extends BaseHandler implements StockService {
 
 	private final StockDb stockDb;
+	private Comparator<Item> byName = (a,b) -> a.name().compareToIgnoreCase(b.name());
 
 	public StockModule(Configuration config) throws UmbrellaException {
 		super();
@@ -160,6 +163,7 @@ public class StockModule extends BaseHandler implements StockService {
 			var head = path.pop();
 			return switch (head) {
 				case ITEM     -> postItem(user.get(), ex);
+				case LIST     -> postItemList(user.get(), path, ex);
 				case LOCATION -> postLocation(user.get(),ex);
 				case PROPERTY -> postProperty(user.get(),ex);
 				case null, default -> super.doPost(path,ex);
@@ -316,6 +320,15 @@ public class StockModule extends BaseHandler implements StockService {
 		return sendContent(ex,stockDb.save(newItem));
 	}
 
+	private boolean postItemList(UmbrellaUser user, Path path, HttpExchange ex) throws IOException {
+		var json = json(ex);
+		if (!json.has(COMPANY_ID) || !(json.get(COMPANY_ID) instanceof Number company_id)) throw missingFieldException(COMPANY_ID);
+		var company = companyService().get(company_id.longValue());
+		if (!companyService().membership(company_id.longValue(),user.id())) throw forbidden("You are not a member of {0}!", company.name());
+		var items = stockDb.listItemsOf(company);
+		return sendContent(ex,items.stream().sorted(byName).map(Item::toMap));
+	}
+
 	private boolean postLocation(UmbrellaUser user, HttpExchange ex) throws IOException {
 		var json = json(ex);
 		if (!(json.get(NAME) instanceof String name)) throw missingFieldException(NAME);