Updated, improved and cleaned RESTbucks example.

Moved it under "rest" subfolder.
2017-02-13 16:23:38 +01:00
parent a44c4d9a16
commit b56aec67a9
35 changed files with 1826 additions and 1419 deletions
--- a/examples/rest/restbucks_CRUD/src/restbucks_server_execution.e
+++ b/examples/rest/restbucks_CRUD/src/restbucks_server_execution.e
@@ -0,0 +1,90 @@
+note
+	description : "REST Buck server"
+	date        : "$Date$"
+	revision    : "$Revision$"
+
+class RESTBUCKS_SERVER_EXECUTION
+
+inherit
+	WSF_ROUTED_SKELETON_EXECUTION
+		undefine
+			requires_proxy
+		end
+
+	WSF_NO_PROXY_POLICY
+
+	SHARED_RESTBUCKS_API
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	setup_router
+		local
+			doc: WSF_ROUTER_SELF_DOCUMENTATION_HANDLER
+		do
+			setup_order_handler (router)
+
+			create doc.make_hidden (router)
+			router.handle ("/api/doc", doc, router.methods_GET)
+
+				-- Those 2 following routes are not for the REST api, but mainly to make simpler to test this example.
+			router.handle ("/", create {WSF_URI_AGENT_HANDLER}.make (agent handle_home), router.methods_GET)
+			router.handle ("/new_order", create {WSF_URI_AGENT_HANDLER}.make (agent handle_new_order), router.methods_GET)
+		end
+
+	setup_order_handler (a_router: WSF_ROUTER)
+		local
+			order_handler: ORDER_HANDLER
+		do
+			create order_handler.make ("orderid", a_router)
+			router.handle ("/order", order_handler, router.methods_POST)
+			router.handle ("/order/{orderid}", order_handler, router.methods_GET + router.methods_DELETE + router.methods_PUT)
+		end
+
+feature -- Handler		
+
+	handle_home (req: WSF_REQUEST; res: WSF_RESPONSE)
+		local
+			l_page: WSF_HTML_PAGE_RESPONSE
+			l_html: STRING
+		do
+			create l_page.make
+			create l_html.make_empty
+			l_html.append ("<h1>RESTbucks example (a Create-Read-Update-Delete REST API)</h1>%N")
+			l_html.append ("<ul>")
+			l_html.append ("<li>To test this example: create <a href=%"/new_order%">new ORDER entry</a> , and get its json representation right away.</li>")
+			l_html.append ("<li>See the auto-generated <a href=%"/api/doc%">documentation</a>.</li>")
+			l_html.append ("</ul>")
+			l_page.set_body (l_html)
+			l_page.set_title ("RESTbucks example")
+			res.send (l_page)
+		end
+
+	handle_new_order (req: WSF_REQUEST; res: WSF_RESPONSE)
+		local
+			o: ORDER
+			redir: WSF_REDIRECTION_RESPONSE
+		do
+			create o.make_empty
+			o.set_location ("TakeAway")
+			o.add_item (create {ORDER_ITEM}.make ("late", "large", "whole", 1))
+			o.add_item (create {ORDER_ITEM}.make ("expresso", "small", "skim", 2))
+			submit_order (o)
+			create redir.make (req.absolute_script_url ("/order/" + o.id))
+			redir.set_content ("Order " + o.id + " created.", Void)
+			res.send (redir)
+		end
+
+note
+	copyright: "2011-2017, Javier Velilla and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+	source: "[
+			Eiffel Software
+			5949 Hollister Ave., Goleta, CA 93117 USA
+			Telephone 805-685-1006, Fax 805-685-6869
+			Website http://www.eiffel.com
+			Customer support http://support.eiffel.com
+		]"
+end