WEBVTT 00:00.720 --> 00:02.280 Hi everyone. 00:02.280 --> 00:08.840 In previous video we already created data inside database, right? 00:09.320 --> 00:16.040 You can go to the database and find new data. 00:21.200 --> 00:24.360 Right now it doesn't have any data. 00:24.560 --> 00:25.040 Why? 00:26.000 --> 00:26.960 The reason? 00:26.960 --> 00:37.840 Because you can say in order to save data we will need to use the dot save method. 00:37.880 --> 00:38.360 Right? 00:38.920 --> 00:42.000 So for that reason in this guy we bought the save method. 00:43.800 --> 00:44.480 Like this. 00:48.520 --> 00:52.040 Let me say it again okay. 00:52.960 --> 00:55.080 And let's refresh. 01:07.680 --> 01:09.560 With a stabilizer. 01:09.960 --> 01:12.240 But right now you can see the bus work. 01:12.240 --> 01:16.320 Right here is a blind test. 01:16.320 --> 01:17.160 But work. 01:17.280 --> 01:18.600 And it's not good at all. 01:19.200 --> 01:24.560 We need to pass the bus work and save the husband. 01:24.560 --> 01:26.040 Work into the database. 01:26.520 --> 01:35.080 So in order to do that, you can open the security section right here and click on encryption and has 01:35.080 --> 01:35.560 since. 01:38.000 --> 01:39.960 We have some viewing okay. 01:40.000 --> 01:43.200 You can use the crypto module. 01:44.160 --> 01:50.480 But the best way is using the outside library okay. 01:50.640 --> 01:53.840 Firstly we need to install the Pi grip. 02:02.760 --> 02:04.320 Let me install that okay. 02:06.120 --> 02:12.080 After that we need to install the dependency So for TypeScript also. 02:16.080 --> 02:16.880 After us. 02:22.280 --> 02:27.040 We need to say how it can be used in order to use us. 02:27.440 --> 02:37.640 We need to use the Pycrypto hash function and both the plaintext password over here and the sound. 02:38.080 --> 02:38.600 Okay. 02:39.520 --> 02:41.600 Let's say right here. 02:43.440 --> 02:45.320 We need to move fast. 02:45.360 --> 02:45.800 Okay. 02:50.520 --> 02:55.440 Outside here I will create a constant value based sales will be ten. 02:56.400 --> 02:56.880 Okay. 02:57.720 --> 03:00.840 And inside here we need to ask what. 03:04.000 --> 03:08.600 Click y and we need to import the pie graph. 03:08.880 --> 03:09.440 Okay. 03:09.560 --> 03:13.680 Let's copy this line import by grip. 03:13.680 --> 03:13.790 It. 03:17.310 --> 03:18.950 Now has. 03:20.710 --> 03:22.550 We will boost the blind test. 03:22.550 --> 03:26.550 But what will be from the side of little does not work right. 03:27.070 --> 03:34.550 And we would sell over here and soon we use a y muscle. 03:34.550 --> 03:36.670 We use the async function. 03:39.070 --> 03:41.750 And inside here is the user model. 03:42.550 --> 03:43.070 We need. 03:43.070 --> 03:45.030 What will be the email. 03:46.550 --> 03:48.070 Actually right here you can. 03:48.110 --> 03:49.390 This chart will be lost. 04:05.190 --> 04:11.070 And with the password we will replace it with the hash password over here. 04:13.670 --> 04:19.070 And right here we can use directly the password over here Okay. 04:22.070 --> 04:22.990 Now let's say. 04:27.350 --> 04:29.790 I will sign up with a new email. 04:30.750 --> 04:37.990 I will say, now you can say it already generates the new password, right? 04:38.830 --> 04:40.230 Very very cool. 04:41.390 --> 04:41.790 And. 04:48.310 --> 04:53.030 One more thing we should do is not return a password. 04:53.390 --> 04:53.950 Right? 04:54.630 --> 04:59.550 Well, in order to do that, we can use the old controller. 04:59.590 --> 05:01.030 Go back to the controller. 05:01.310 --> 05:02.790 Instead of return. 05:03.110 --> 05:05.830 We can use the user right here. 05:06.310 --> 05:11.270 And also we await us because this is a simpler function. 05:18.630 --> 05:20.870 I will return what I want to return. 05:20.870 --> 05:26.470 I want to return this Mrs. Window for similar success. 05:27.070 --> 05:27.630 Okay. 05:27.670 --> 05:30.310 And data wallet will be the user. 05:30.910 --> 05:35.310 And we need to remove the password over here. 05:35.670 --> 05:35.990 Okay. 05:36.030 --> 05:39.150 We have so many option to remove the password. 05:40.710 --> 05:43.990 For example you can replace over here right. 05:45.910 --> 05:51.270 Like name username email. 05:51.310 --> 05:52.670 User email. 05:53.710 --> 05:54.270 Okay. 05:54.510 --> 05:55.950 You can lose like this. 05:57.470 --> 06:05.230 And in the next video I will show you how we can refactor this code in the best way using the interceptor. 06:05.430 --> 06:07.190 But right now, let's keep it simple. 06:14.110 --> 06:15.510 Now it's already worked. 06:15.710 --> 06:20.670 It will return the message and the data, right? 06:23.830 --> 06:26.070 So that's for the video. 06:26.790 --> 06:28.550 And I will see you in the next.