@RequestMapping(value = "/app/", method = RequestMethod.POST)
public ResponseEntity<App> createApp(@RequestBody App app, UriComponentsBuilder ucBuilder) {
System.out.println("Creating App " + app.getTitle());
if (this.api.getAppService().isExist(app)) {
System.out.println("A app with name " + app.getTitle() + " already exist");
return new ResponseEntity<App>(HttpStatus.CONFLICT);
}
app = this.api.getAppService().createApp(app);
HttpHeaders headers = new HttpHeaders();
headers.setLocation(ucBuilder.path("/app/{appid}").buildAndExpand(app.getAppid()).toUri());
ObjectMapper mapper = new ObjectMapper();
try {
String jsonString = mapper.writeValueAsString(app);
System.out.print(jsonString);
} catch (JsonGenerationException e) {
e.printStackTrace();
} catch (JsonMappingException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return new ResponseEntity<App>(app, headers, HttpStatus.CREATED);
}
@RequestMapping(value = "/app/{appid}", method = RequestMethod.DELETE)
public ResponseEntity<App> deleteApp(
@RequestBody App app) { // @RequestBody App app --> 400 bad request, instead please use
// @PathVariable("appid") String appid
// App app = new App();
// app.setAppid(appid);
System.out.println("\r\n" + app.getAppid());
String appid = app.getAppid();
System.out.println("Fetching & Deleting App with appid " + app.getAppid());
//
app = this.api.getAppService().deleteApp(app);
if (app == null) {
System.out.println("Unable to delete. App with id " + appid + " not found");
return new ResponseEntity<App>(HttpStatus.NOT_FOUND);
}
return new ResponseEntity<App>(HttpStatus.NO_CONTENT);
}
@RequestMapping(value = "/app/{appid}", method = RequestMethod.PUT)
public ResponseEntity<App> updateApp(@PathVariable("appid") String appid, @RequestBody App app) {
System.out.println("Updating app " + appid);
App currentApp = this.api.getAppService().readApp(appid);
if (currentApp == null) {
System.out.println("App with id " + appid + " not found");
return new ResponseEntity<App>(HttpStatus.NOT_FOUND);
} else if (appid.equals(app.getAppid())) return new ResponseEntity<App>(HttpStatus.CONFLICT);
this.api.getAppService().updateApp(app);
return new ResponseEntity<App>(currentApp, HttpStatus.OK);
}
