WEBVTT 00:00.960 --> 00:02.440 Hi everyone! 00:04.360 --> 00:10.720 In this video let's try the service to add the reactions into the box. 00:11.320 --> 00:19.360 Okay, well I think with that service we will write that inside the box service. 00:19.920 --> 00:20.440 Okay. 00:20.720 --> 00:28.600 I will not write the reaction into the reaction service okay. 00:28.600 --> 00:33.880 We call this action right here belong to the box right. 00:34.040 --> 00:44.080 I think this is some meaningful than add the logic inside the reaction okay. 00:47.440 --> 00:50.360 I will create a seat will be add reaction. 00:52.240 --> 00:53.920 And what is the deal. 00:54.800 --> 00:59.740 Let's say how we can add a little right here. 00:59.780 --> 01:05.940 Like, imagine what we will send inside here I will duplicate. 01:08.700 --> 01:13.900 And I will create a ask reaction I want. 01:14.060 --> 01:18.180 We will have an URL like that okay. 01:18.540 --> 01:21.820 So that was the reaction inside the body. 01:23.660 --> 01:30.340 Now if you take a look at the schema right here, it has a user boss. 01:30.900 --> 01:36.460 And right here right advertise. 01:36.580 --> 01:41.380 So I will create a boss okay. 01:41.420 --> 01:44.420 We can call the boss ID if you want. 01:46.980 --> 01:51.860 We don't need the user because we will rely on the access token. 01:53.420 --> 02:04.590 We need the type possible to be like us right now with this information. 02:05.310 --> 02:07.710 Let's build the details. 02:15.990 --> 02:16.710 Right here. 02:17.270 --> 02:21.670 And I will export class aggregation. 02:23.070 --> 02:23.830 Later. 02:27.110 --> 02:28.710 We will create a boss ID. 02:33.750 --> 02:34.870 And tie. 02:44.910 --> 02:46.270 With a tie right here. 02:47.270 --> 02:48.790 I reaction tie. 02:51.670 --> 02:52.150 Okay. 02:52.950 --> 03:01.970 And we to add a little bit of Checking validation is Mongo ID. 03:04.130 --> 03:04.610 Okay. 03:06.410 --> 03:11.330 And with that title here is it. 03:12.650 --> 03:14.530 And we will vote for some. 03:14.570 --> 03:15.170 All right. 03:15.690 --> 03:17.890 And you can take a look at the schema right here. 03:17.890 --> 03:29.050 And we arrive from the you know we lost or I think we can separate it into global. 03:31.850 --> 03:32.370 Okay. 03:33.170 --> 03:33.450 Mm. 03:37.530 --> 03:41.210 And in the worst why we can separate does. 03:44.210 --> 03:54.210 Is so here I will create a little box and I will create a log loss. 03:54.210 --> 03:54.430 Us too. 03:54.470 --> 03:54.830 Yes. 03:55.870 --> 03:56.430 Okay. 03:57.230 --> 03:59.870 And right here or. 04:02.070 --> 04:04.990 Actually, this is the dance that. 04:07.430 --> 04:08.950 I will dance with him. 04:09.830 --> 04:10.350 And both. 04:10.350 --> 04:10.950 Over here. 04:12.550 --> 04:13.470 Reaction. 04:16.310 --> 04:16.950 Times. 04:24.430 --> 04:27.430 And reaction time. 04:28.870 --> 04:34.470 And here will be also reaction time in focus. 04:40.270 --> 04:40.830 Okay. 04:42.430 --> 04:49.270 And right here we will have a art reaction. 04:50.710 --> 04:51.390 Little. 04:54.440 --> 04:56.000 And current users. 05:07.960 --> 05:11.840 And what we need to build the logic. 05:12.000 --> 05:13.360 Let me show you what you mean. 05:13.400 --> 05:19.000 Firstly, we need to file the existing. 05:21.840 --> 05:25.200 Existing reaction of the boss. 05:25.440 --> 05:25.960 Why? 05:27.200 --> 05:29.280 The reason we need to find existing. 05:29.280 --> 05:31.400 Because it later. 05:33.440 --> 05:33.920 If. 05:35.840 --> 05:40.160 If we find existing reaction. 05:41.320 --> 05:41.840 Okay. 05:42.480 --> 05:47.520 We need to update with the new. 05:50.320 --> 05:51.000 Reaction. 05:51.000 --> 05:52.060 Sometime, right? 05:52.460 --> 05:53.220 Possible. 05:55.260 --> 05:56.580 Inside the box one. 05:56.620 --> 05:56.820 Let. 05:56.860 --> 05:57.940 Let me show you. 05:57.940 --> 05:58.900 Inside the box one. 06:00.860 --> 06:07.140 The user one will like likes the box one, right? 06:07.500 --> 06:09.060 This is the last box one. 06:10.060 --> 06:18.620 Well, it later if we want to add the reaction into the box one. 06:18.660 --> 06:19.180 Also. 06:20.420 --> 06:30.940 Well, right here, because we already have the reaction of the box one with the user. 06:31.260 --> 06:34.660 So we will update okay. 06:34.700 --> 06:42.020 For example later we can update with the highway inside the box one. 06:42.140 --> 06:42.660 Okay. 06:44.860 --> 06:50.390 So that is that's the idea for the reason we need to find existing Reaction. 06:50.870 --> 06:54.390 If it's not clear, let's write code anyway. 06:54.430 --> 06:54.910 Clear. 06:55.230 --> 06:55.710 Okay. 06:56.830 --> 06:57.790 After we. 07:00.030 --> 07:01.270 Repeat this. 07:04.510 --> 07:05.470 We will bet. 07:05.510 --> 07:05.950 Okay. 07:05.950 --> 07:06.870 If not, is it? 07:10.590 --> 07:14.750 We will create a reaction. 07:15.390 --> 07:20.830 Okay, so let's step by step and write this thing. 07:21.590 --> 07:24.150 Firstly we need to find the existing reaction. 07:24.310 --> 07:24.790 Right. 07:32.830 --> 07:34.950 Well how we can find us. 07:35.270 --> 07:40.470 We need to inject the model after reaction. 07:40.470 --> 07:40.950 Right. 07:41.550 --> 07:43.870 But I don't want us at all. 07:46.630 --> 07:47.990 You can say right here. 07:48.410 --> 07:50.570 Hopefully I will remove the user model. 07:50.890 --> 07:58.810 I don't want to inject one more model again in setup I want to inject the service. 07:59.970 --> 08:08.730 So for that reason in this guy, we will delegate this logic right here into the reaction service. 08:09.130 --> 08:09.650 Okay. 08:09.690 --> 08:12.330 And we will inject the reactions of it. 08:12.370 --> 08:12.770 Okay. 08:12.770 --> 08:17.170 We will not inject in the schema. 08:17.490 --> 08:21.010 Instead we just need to inject the service. 08:21.370 --> 08:22.770 This is very good way. 08:22.970 --> 08:23.250 Okay. 08:23.250 --> 08:26.130 Let me show you what I mean right here. 08:26.970 --> 08:30.930 I will write the code a little bit inside the file. 08:30.930 --> 08:31.810 One right here. 08:33.530 --> 08:33.770 Oh. 08:36.610 --> 08:40.170 Actually, let me create another thing. 08:40.690 --> 08:41.770 We will find. 08:44.930 --> 08:45.250 Uh. 08:54.350 --> 08:55.230 Why is it going? 09:02.790 --> 09:03.310 Okay. 09:03.350 --> 09:12.110 I will create a function like that with Chatlog reaction id. 09:12.750 --> 09:13.190 Okay. 09:13.190 --> 09:18.790 This is clearly the reaction header and the user id. 09:19.230 --> 09:19.590 Okay. 09:19.630 --> 09:23.950 We will get us into this function and we will need to find us. 09:29.150 --> 09:31.950 Actually we just need to return directly over here. 09:33.670 --> 09:38.870 We need to inject the model. 09:43.310 --> 09:45.070 Let's see how we can inject us. 09:45.070 --> 09:49.280 Now let me get my entire constructor over here. 10:02.080 --> 10:03.160 Let's jump over here. 10:03.960 --> 10:04.480 Okay. 10:05.800 --> 10:10.080 And, uh, we need to insert a module also. 10:11.080 --> 10:13.800 Let me copy this thing. 10:16.320 --> 10:19.920 We will remove the user without this dot right now. 10:21.640 --> 10:26.640 Copy this import statement in here. 10:28.080 --> 10:28.800 What does. 10:43.940 --> 10:44.820 Emboss. 10:45.180 --> 10:46.140 Now let's say. 10:50.540 --> 10:51.060 Okay. 10:53.740 --> 10:55.380 Now let's reload it. 10:57.340 --> 10:59.660 We will find why this dot. 11:03.100 --> 11:04.060 Reaction. 11:09.500 --> 11:10.300 Asset model. 11:10.860 --> 11:12.340 Not find one. 11:13.380 --> 11:13.820 Okay. 11:13.860 --> 11:23.140 We will find it by following the reaction ID or actually went to file boss. 11:23.140 --> 11:27.180 Edit my boss over here. 11:28.260 --> 11:32.780 We must add a and the user id. 11:35.620 --> 11:36.140 Okay. 11:36.660 --> 11:38.660 That's the the first one. 11:39.060 --> 11:41.380 And inside the boss service. 11:41.660 --> 11:45.960 I want to inject and use this file sitting over here. 11:49.680 --> 11:50.080 Okay. 11:50.080 --> 11:53.280 In order to inject a service, we just need to call private. 11:56.440 --> 11:57.240 Collection. 11:57.880 --> 11:58.520 So we. 12:01.720 --> 12:04.560 Will serve it over here. 12:06.240 --> 12:06.720 Okay. 12:06.760 --> 12:08.280 We just need to inject us. 12:08.440 --> 12:10.520 And for sure it will get the error. 12:11.840 --> 12:21.480 In order to make this work inside the reaction module, we need to export the current service. 12:21.840 --> 12:22.120 Okay. 12:22.160 --> 12:27.840 The service we want to use in order module will be reaction service. 12:27.880 --> 12:28.320 Right. 12:30.440 --> 12:40.160 And from the the boss of it I will involve entire module. 12:49.450 --> 12:49.770 Now. 12:49.770 --> 12:50.250 Let's see. 12:52.690 --> 12:53.090 Okay. 12:53.130 --> 12:54.770 It will fix the issue. 12:55.370 --> 13:00.970 And right now, I hope you already understand from the Next.js. 13:01.210 --> 13:01.770 Okay. 13:02.290 --> 13:06.770 We already understand that from the Next.js fundamental, right? 13:07.130 --> 13:09.810 It doesn't complicate this at all. 13:11.690 --> 13:19.970 So after we already have a reaction service right here, I will use that. 13:32.210 --> 13:37.210 And we need to boost the boss ID. 13:37.730 --> 13:38.290 Right. 13:38.330 --> 13:43.110 We'll go From here, we can reach up that. 13:48.550 --> 13:48.910 High. 13:52.030 --> 13:52.790 What are these? 13:53.190 --> 13:57.750 And call user.id. 13:58.310 --> 13:58.710 Okay. 13:58.750 --> 14:01.870 We will find the boss over here. 14:04.990 --> 14:05.390 Sorry. 14:06.990 --> 14:09.510 Not find this thing. 14:10.390 --> 14:10.870 Okay. 14:11.150 --> 14:15.670 And right now we will have the existing for the current user. 14:16.830 --> 14:28.190 If the existing exit, we will update with the new reaction. 14:28.870 --> 14:29.430 Okay. 14:30.070 --> 14:36.670 And else we need to create the reaction for the boss. 14:36.710 --> 14:37.230 Okay. 14:37.230 --> 14:37.370 There. 14:37.770 --> 14:40.970 And inside the apron here we have one more condition. 14:41.450 --> 14:41.890 Okay. 14:42.810 --> 14:49.530 For example, if we already like an elixir, we will like that again. 14:49.850 --> 14:51.970 We will want it. 14:51.970 --> 14:53.770 Will not do anything, okay? 14:53.810 --> 14:55.290 Not do anything. 14:56.530 --> 15:02.850 If the new reaction equal without reaction. 15:02.890 --> 15:03.370 Okay. 15:04.010 --> 15:07.330 We need to write one more over here. 15:08.210 --> 15:14.090 So for that reason in this case we need to check the new reaction. 15:15.970 --> 15:16.450 Right. 15:17.410 --> 15:21.570 With the old reaction the old reaction between the existing reaction. 15:24.250 --> 15:36.050 Now right here I will show you if the ties equal with the existing reaction dot tie, we will not do 15:36.050 --> 15:36.620 know anything. 15:36.660 --> 15:36.980 Okay? 15:37.020 --> 15:38.980 We will return directly over here. 15:43.180 --> 15:45.260 And we need to update. 15:46.660 --> 15:50.460 After that, we will update with a new reaction. 15:50.460 --> 15:53.420 So we will write the service again. 15:53.900 --> 16:00.060 Inside here we got the update reaction right. 16:01.140 --> 16:03.700 Um right here. 16:07.420 --> 16:12.540 Let me say update with the new reaction. 16:13.860 --> 16:14.060 Uh. 16:16.140 --> 16:18.580 I will call uh why? 16:24.820 --> 16:32.140 This not present model of the file by ID and that. 16:35.080 --> 16:36.400 Right here we would add it. 16:37.400 --> 16:41.760 And so I will update the time. 16:42.480 --> 16:42.880 Okay. 16:42.920 --> 16:44.440 With the new time. 16:45.400 --> 16:48.320 So I think I will put directly the time over here. 16:50.200 --> 16:50.600 Hi. 16:53.120 --> 16:53.560 Hi. 16:56.120 --> 16:56.600 Hi. 17:00.800 --> 17:01.120 So. 17:21.520 --> 17:30.960 With the new video and we need to add a little bit of checking if we don't have reaction. 17:31.000 --> 17:35.220 The reason we not track right here because I want. 17:35.980 --> 17:38.940 We will check inside the boss service. 17:39.100 --> 17:39.380 Okay. 17:39.420 --> 17:42.220 But right now we can feel free to join us. 17:42.260 --> 17:42.620 Okay. 17:42.620 --> 17:45.100 It only depends on your requirement. 17:46.460 --> 17:48.700 Don't take this too much. 18:09.180 --> 18:13.820 And we have a error from the controller. 18:14.740 --> 18:19.860 I think we can remove entirely over here. 18:20.380 --> 18:24.580 Now let's start and remove the use imports. 18:27.540 --> 18:32.310 And over here we will update with the new reaction. 18:32.470 --> 18:32.990 Roy! 18:34.190 --> 18:35.030 Right here. 18:35.510 --> 18:36.310 Way to go. 18:36.350 --> 18:41.830 Why this dot reaction service dot update. 18:42.510 --> 18:45.350 We need to put the reaction ID. 18:50.110 --> 18:52.190 And the new type. 18:52.510 --> 18:56.510 The new type will come from the the type over here. 18:59.550 --> 19:00.030 Okay. 19:00.590 --> 19:08.710 We update with the new reaction and this type right here argument object. 19:08.710 --> 19:09.150 And. 19:13.630 --> 19:14.830 We will it. 19:14.830 --> 19:15.270 So. 19:18.590 --> 19:25.310 Right here I use string is not work right here. 19:25.350 --> 19:27.950 Let me try to convert it to string. 19:28.430 --> 19:34.810 If not I will convert it back to the object ID from here. 19:38.330 --> 19:39.690 Let's give it like this. 19:40.930 --> 19:49.730 And, uh, we need to create the reaction if we don't have the existing reaction. 19:49.730 --> 19:50.250 Right. 19:53.250 --> 19:58.130 So again we need to run it inside the service. 19:58.810 --> 20:00.050 Create over here. 20:07.810 --> 20:11.130 Right now we need to, uh. 20:13.570 --> 20:14.130 Put. 20:15.730 --> 20:16.690 Inside here. 20:16.730 --> 20:18.370 Create reaction. 20:19.650 --> 20:20.530 Little. 20:25.010 --> 20:25.330 Uh. 20:27.690 --> 20:28.740 It will here. 20:29.180 --> 20:39.300 So I think in this case we just need to use the add reaction video. 20:39.540 --> 20:39.980 Okay. 20:40.740 --> 20:41.500 From here. 20:45.220 --> 20:46.740 And let's create us. 21:01.820 --> 21:02.580 The user. 21:16.540 --> 21:17.460 From the sky. 21:19.620 --> 21:22.820 And return reaction dot save method. 21:23.180 --> 21:23.580 Okay. 21:23.620 --> 21:25.660 This will be for create method. 21:26.660 --> 21:34.320 Let's Let me move some stuff over here and, uh, go back to reaction controller and remove this thing 21:34.400 --> 21:36.320 so we don't miss that. 21:43.360 --> 21:43.880 Okay. 21:44.080 --> 21:45.280 It's ah, sweet. 21:45.280 --> 21:47.480 Let's go back and go. 21:52.240 --> 21:54.960 With no, ah, reaction. 21:59.600 --> 22:01.720 Uh, we can go here. 22:03.280 --> 22:04.440 Reaction video. 22:06.560 --> 22:11.200 And the current user mode over here. 22:11.600 --> 22:12.080 Okay. 22:12.600 --> 22:13.080 So. 22:14.480 --> 22:18.120 And, uh, we haven't completed yet. 22:18.480 --> 22:20.840 After here, we need to update. 22:21.600 --> 22:26.780 Uh, we need to update the reaction cow right here also. 22:27.020 --> 22:27.460 Right. 22:28.220 --> 22:28.860 We need to. 22:32.260 --> 22:36.660 Uh, get reaction now. 22:36.980 --> 22:38.780 But that for the next video. 22:39.540 --> 22:42.540 Uh, let me taste that. 22:44.460 --> 22:44.940 Okay. 22:45.380 --> 22:46.740 Let me taste that a bit. 22:49.140 --> 22:49.780 Okay. 22:58.820 --> 22:59.260 Right here. 22:59.260 --> 23:01.420 I will get on, uh, boss. 23:02.740 --> 23:03.500 Right here. 23:05.820 --> 23:06.740 We have the ID. 23:09.300 --> 23:10.740 Is that the ad reaction? 23:10.860 --> 23:12.820 We need to create the controller. 23:27.310 --> 23:30.470 Most over here are Russian. 23:48.310 --> 23:49.470 General. 23:56.510 --> 23:57.390 Something like that. 23:57.430 --> 23:57.870 Okay. 24:03.510 --> 24:05.790 Now let me take that. 24:06.230 --> 24:12.310 I will boost the ID over here with the tie. 24:12.350 --> 24:13.430 Will be like. 24:13.790 --> 24:17.510 Let me say we have already got the success. 24:17.950 --> 24:19.750 And let's check the data by. 24:41.130 --> 24:41.610 Right here. 24:41.610 --> 24:47.010 We already got a tie with the users. 24:47.570 --> 24:48.210 Ready? 24:50.970 --> 24:53.370 Uh, but. 24:56.490 --> 24:58.450 I don't see the boss. 24:59.130 --> 25:01.530 Oh, my bad, my bad. 25:02.370 --> 25:03.490 The reason? 25:04.250 --> 25:07.450 Because inside here. 25:10.930 --> 25:12.490 This is the boss. 25:12.530 --> 25:16.690 And this is the boss ID, right? 25:17.930 --> 25:21.790 I want Every name is. 25:23.910 --> 25:24.870 Big win right here. 25:27.110 --> 25:28.950 Uh, we need to. 25:31.110 --> 25:31.870 Add a bit. 25:33.470 --> 25:42.670 If you say inside the create method, we take a look at video. 25:43.710 --> 25:44.270 Right. 25:45.870 --> 25:46.630 We need to. 25:46.670 --> 25:47.270 Right. 25:48.350 --> 25:49.830 Mouse over here. 25:50.310 --> 25:55.750 We will create last body and. 25:55.750 --> 25:56.270 Hi. 25:59.350 --> 25:59.830 Okay. 26:00.710 --> 26:05.150 We need to change a little bit over here and let me undo. 26:07.030 --> 26:07.390 Okay. 26:07.390 --> 26:08.430 This will work right now. 26:12.710 --> 26:17.910 Before that let me remove the document. 26:20.360 --> 26:21.280 Let me say it again. 26:23.560 --> 26:24.880 And let's refresh. 26:34.360 --> 26:40.560 Okay, well, now we already lost the boss lady right here and right here. 26:42.280 --> 26:42.760 Okay. 26:44.280 --> 26:47.320 And it all works. 26:47.640 --> 26:51.800 But right now, if you save the boss over here. 26:53.880 --> 26:54.440 We. 26:54.880 --> 27:00.000 We need to update the count for us, right? 27:01.720 --> 27:03.960 So not for the next video. 27:05.880 --> 27:09.480 And I hope you understand the losses over here. 27:09.520 --> 27:13.920 Okay, so if not, let's take a little bit. 27:14.480 --> 27:16.480 I'm sure you will like that. 27:16.800 --> 27:18.360 I will see you in the next one.