WEBVTT 00:01.720 --> 00:07.930 Okay, we have our user interface ready and whatever we right clicked. 00:07.960 --> 00:10.160 We don't do anything here. 00:10.180 --> 00:19.360 So basically what we would like to do is first, what we can check is if we don't have the if highlight 00:19.360 --> 00:20.590 is bigger than. 00:20.590 --> 00:33.880 So what we can do is say if highlight is bigger than zero and highlight is lower than six. 00:34.300 --> 00:38.950 So that means we will accept only from 1 to 5 records. 00:38.950 --> 00:42.700 If it's outside of this range, then we will just ignore it. 00:42.700 --> 00:48.460 So if you don't select any anything and you click create, we won't send the zero. 00:48.490 --> 00:53.830 So you need to select one of the five stars to actually send something and how can we send it? 00:53.830 --> 00:58.630 So basically we can copy something like we had here. 01:00.670 --> 01:05.680 So copy and coming back here, I will paste it. 01:05.710 --> 01:08.320 We'll use post method. 01:08.320 --> 01:14.290 And what we have here is we have movies slash movie ID and that's fine. 01:14.290 --> 01:19.540 And then we have rate movie URL and slash. 01:19.540 --> 01:21.460 So this is fine. 01:21.460 --> 01:26.680 We will have the URL like this and we need to pass an extra arguments here. 01:26.680 --> 01:30.730 So we in this case we stringify the title and description. 01:30.730 --> 01:33.070 That was when we update this movie. 01:33.070 --> 01:43.510 But in our case, what we want to send is stars and then we can use our highlight variable that we have. 01:43.510 --> 01:45.220 So this is what we need to pass. 01:45.220 --> 01:51.040 The movie ID will be from here and also the token the user will be from the token. 01:51.040 --> 01:55.450 So we don't need to pass anything else to that function. 01:56.050 --> 01:56.470 Okay. 01:56.470 --> 02:01.700 So what we have here is we won't get the in response the movie. 02:01.730 --> 02:09.500 What we have is we will have response and let me put it in console and we'll see what's actually in 02:09.500 --> 02:10.400 response. 02:11.300 --> 02:20.630 So response here and then go here and then we'll select four and then rate it. 02:20.630 --> 02:27.380 And if I will make it a little bit bigger, you can see this is the object coming from response. 02:27.380 --> 02:32.750 This is I put it here in the console log and we have a few things here. 02:32.750 --> 02:38.690 So what we could do is we can use some of of this to display. 02:38.690 --> 02:41.060 But I'm interested here in the message. 02:41.060 --> 02:50.600 So what we could actually do here is we could use an alert so we can use an alert from React Native 02:50.630 --> 02:52.250 to display that on screen. 02:52.250 --> 02:57.800 So I will import alert, alert like this. 02:58.430 --> 03:03.260 And then what I can do is I can use alert. 03:03.290 --> 03:04.610 That alert. 03:04.610 --> 03:07.610 So one is capital and one is lowercase. 03:07.610 --> 03:10.070 And then we will first. 03:13.470 --> 03:21.240 Provide a title for for that alert so I can do rating and then we can have response. 03:21.240 --> 03:23.760 And in response we have that message. 03:23.760 --> 03:28.650 So what I can do is response message, put it in the alert. 03:28.650 --> 03:36.390 So if we save it now and we can go here, you can pick something, rate it, and then you see rating, 03:36.390 --> 03:38.760 that's the title rating updated. 03:38.790 --> 03:43.410 That's what what is coming from the message and I can close it. 03:43.410 --> 03:46.350 And then we have another option, what we can do. 03:46.350 --> 03:56.370 So at this point, what we can also do is we can set highlight to zero whatever we already have this 03:56.370 --> 04:00.210 one and then zero here. 04:00.240 --> 04:05.460 And basically this here, this alert alert. 04:05.490 --> 04:12.030 What we can have is we can basically reuse something like this in our error. 04:12.030 --> 04:17.200 So if we'll have an error, what we can do is we can actually do error. 04:17.230 --> 04:18.760 That's going to be our title. 04:18.760 --> 04:23.860 And we print the error message here to the to our alert. 04:23.860 --> 04:27.820 If something goes wrong, it will be displayed to the user, if you like. 04:27.850 --> 04:32.080 If you don't want to show the user this error, then it's fine. 04:32.080 --> 04:33.490 But that's another option. 04:33.490 --> 04:39.550 How you can notify your user about things that something wrong happened. 04:39.550 --> 04:42.700 Like uh, the, the server is not available or something like that. 04:43.180 --> 04:51.970 Anyway, so we have, uh, this, what we could do is basically we could fetch a new data here or we 04:51.970 --> 04:55.300 can direct back to the this list here. 04:55.300 --> 04:56.500 It's really up to you. 04:56.530 --> 04:58.810 What would you like to do at this point? 04:58.810 --> 05:05.200 But you already know how to redirect to different URL, you know how to get the newest information. 05:05.200 --> 05:12.010 So if you would like to update, you could have another one update movie and you can call it from here 05:12.010 --> 05:19.470 and you will just get the this uh, new movie and then you will overwrite the movie we have here. 05:19.470 --> 05:21.240 So basically it is very easy to do. 05:21.270 --> 05:27.810 We know how to do, how to do it, but I'm not going to do it in this tutorial because we still have 05:27.810 --> 05:29.730 a lot of other things to cover.