Subversion Repositories SmartDukaan

Rev

Rev 6788 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
1961 ankur.sing 1
package in.shop2020.catalog.dashboard.client;
2
 
4506 phani.kuma 3
import java.util.Map;
4
 
2359 ankur.sing 5
import in.shop2020.catalog.dashboard.shared.Utils;
6
 
1961 ankur.sing 7
import com.google.gwt.core.client.EntryPoint;
8
import com.google.gwt.core.client.GWT;
9
import com.google.gwt.event.dom.client.ClickEvent;
10
import com.google.gwt.event.dom.client.ClickHandler;
11
import com.google.gwt.uibinder.client.UiBinder;
12
import com.google.gwt.uibinder.client.UiField;
13
import com.google.gwt.uibinder.client.UiTemplate;
5128 amit.gupta 14
import com.google.gwt.user.client.Window;
1961 ankur.sing 15
import com.google.gwt.user.client.rpc.AsyncCallback;
16
import com.google.gwt.user.client.ui.DockLayoutPanel;
17
import com.google.gwt.user.client.ui.RootLayoutPanel;
18
 
2427 ankur.sing 19
/**
20
 * This is the entry point of dashboard application.
21
 * 
22
 */
1961 ankur.sing 23
public class CatalogDashboard implements EntryPoint {
24
 
11671 vikram.rag 25
	@UiTemplate("CatalogDashboard.ui.xml")
26
	interface CatalogBinder extends UiBinder<DockLayoutPanel, CatalogDashboard> {
27
	}
1961 ankur.sing 28
 
11671 vikram.rag 29
	private static final CatalogBinder binder = GWT.create(CatalogBinder.class);
30
	private final LoginServiceAsync loginService = GWT.create(LoginService.class);
31
	public String uname;
32
	@UiField TopPanel topPanel;        // logo, welcome message and sign out link
33
	@UiField Shortcuts shortcuts;      // anchors to filter item list based on status 
34
	//TODO @UiField Filters filters;
35
	@UiField ItemList itemList;        // list of items
36
	@UiField ItemDetails itemDetails;  // details of an item selected in the list
37
	@UiField ItemActions itemActions;  // action buttons to update, add item or change item status
1961 ankur.sing 38
 
11671 vikram.rag 39
	RootLayoutPanel root;
40
	LoginScreen login;
1961 ankur.sing 41
 
11671 vikram.rag 42
	public void onModuleLoad() {
43
		Map<Long, String> vendors = Utils.getAllVendors();	//do not delete this line it is done to prefetch the data
44
		root = RootLayoutPanel.get();
45
		root.getElement().setScrollLeft(10);
46
		login = new LoginScreen();
47
		//initMainDB("Testing");
48
		root.add(login);
49
		login.setLoginListener(new LoginScreen.LoginListener() {
50
			@Override
51
			public void onLoginPressed(String username, String password) {
52
				authenticateUser(username, password);
53
			}
54
		});
55
	}
1961 ankur.sing 56
 
11671 vikram.rag 57
	/**
58
	 * Authenticates username and password and if successful, initialises 
59
	 * main dashboard panel.
60
	 * @param username 
61
	 * @param password
62
	 * @param role -- Utils.ROLE_STAGING (Login role for staging), another role 
63
	 * is Utils.ROLE_PRODUCTION (for push to production username & password)
64
	 */
65
	private void authenticateUser(String username, String password) {
66
		uname = username;
67
		loginService.authenticateUser(username, password, new AsyncCallback<String>() {
68
			@Override
69
			public void onSuccess(String result) {
70
				if (result != null) {
71
					long role = Long.parseLong(result);
72
					GWT.log(uname + " logged in catalog dashboard");
73
					root.clear();
74
					initMainDB(uname, role);
75
					login.clearFields();
76
				} else {
77
					login.setErrorText("Invalid username/password");    
78
				}
79
			}
80
			@Override
81
			public void onFailure(Throwable caught) {
82
				caught.printStackTrace();
83
				login.setErrorText("Error in authentication");
84
			}
85
		});
86
	}
87
 
88
	private void initMainDB(String username, long role) {
89
		DockLayoutPanel dashboard = binder.createAndBindUi(this);
90
		itemActions.setItemDetails(itemDetails);
91
		itemList.setItemDetails(itemDetails);
92
		itemDetails.setCatalogDashboardPanel(this);
93
		topPanel.changeGreeting(username);
94
		if(role == Utils.ROLE_READONLY){
95
			itemActions.disableAllActions();
96
		}
97
		topPanel.getSignOutLink().addClickHandler(new ClickHandler() {
98
			@Override
99
			public void onClick(ClickEvent event) {
100
				root.clear();
101
				root.add(login);
102
			}
103
		});
104
		root.clear();
105
		root.add(dashboard);
106
 
107
		/**
108
		 * listener for anchors to filter item list based on statuses and some other parameters.
109
		 * On click event, string of the anchor is passed as argument and the same listener is
110
		 * taking different actions based on the different string arguments.
111
		 */
112
		shortcuts.getCatalogTree().setTreeListener(new CatalogTree.TreeListener() {
113
			@Override
114
			public void onTreeItemClicked(String itemsType) {
115
				if(CatalogTree.ALL_ITEMS.equals(itemsType)) {
116
					itemList.loadAllItems();
117
				} else if(CatalogTree.ALL_PHASED_OUT_ITEMS.equals(itemsType)) { 
118
					itemList.loadAllPhasedOutItems();
119
				} else if(CatalogTree.ALL_PAUSED_ITEMS.equals(itemsType)) { 
120
					itemList.loadAllPausedItems();
121
				} else if(CatalogTree.ALL_ACTIVE_ITEMS.equals(itemsType)) { 
122
					itemList.loadAllActiveItems();
123
				} else if(CatalogTree.IN_PROCESS_ITEMS.equals(itemsType)) { 
124
					itemList.loadAllInProcessItems();
125
				} else if(CatalogTree.CONTENT_COMPLETE_ITEMS.equals(itemsType)) { 
126
					itemList.loadAllContentCompleteItems();
127
				} else if(CatalogTree.RISKY_ITEMS.equals(itemsType)) { 
128
					itemList.loadAllRiskyItems();
129
				} else if(CatalogTree.BEST_DEALS.equals(itemsType)) {
130
					itemList.loadBestDeals();
131
				} else if(CatalogTree.BEST_SELLERS.equals(itemsType)) {
132
					itemList.loadBestSellers();
133
				} else if(CatalogTree.LATEST_ARRIVALS.equals(itemsType)) {
134
					itemList.loadLatestArrivals();
135
				} else if(CatalogTree.SEARCH.equals(itemsType)) {
136
					//Open the search dialog box
137
					SearchItemBox box = new SearchItemBox(itemList);
138
					box.center();
139
				} else if (CatalogTree.INACTIVE_ITEMS_WITH_INVENTORY.equals(itemsType)) {
140
					String link = GWT.getHostPageBaseURL() + "inactivewithinventory/download";
141
					Window.open(link, "_blank", "Inactive Items with Inventory");
142
				}else if (CatalogTree.BREAKEVEN_ITEMS.equals(itemsType)){
143
					String link1 = GWT.getHostPageBaseURL() + "belowbreakeven/download";
144
					Window.open(link1, "_blank", "Item below break even price.");
145
				}else if (CatalogTree.INVENTORY_OUTOFSYNC_ITEM_LIST.equals(itemsType)){
146
					itemList.loadInventoryOutofSyncItems();
147
				}
148
				else if (CatalogTree.PRIVATE_DEALS.equals(itemsType)){
149
					itemList.loadPrivateDealItems();
150
				}
151
			}
152
		});
153
	}
154
 
155
	ItemList getItemListWidget() {
156
		return this.itemList;
157
	}
158
 
159
	ItemDetails getItemDetailsWidget() {
160
		return this.itemDetails;
161
	}
1961 ankur.sing 162
}
2126 ankur.sing 163