WEBVTT 00:03.640 --> 00:06.220 Hey, did everyone they share in this video? 00:06.220 --> 00:10.960 We are going to work on the methods previously we worked on to the pre which are the hooks. 00:10.960 --> 00:13.750 So I have added the hooks here as in the comments section as well. 00:13.750 --> 00:15.670 So user dot pre is actually hooks. 00:15.670 --> 00:17.650 Similarly, we have user dot post as well. 00:17.830 --> 00:23.290 Right now we don't have any strict necessity of having this post and everything, so we don't need to 00:23.290 --> 00:24.100 work on that. 00:24.100 --> 00:29.050 Now further down the road, a user dot methods is what we are going to use to define some of the methods. 00:29.050 --> 00:30.490 So let's go ahead and do that. 00:30.490 --> 00:35.980 We're going to go ahead and say the same user schema dot and yes, at this exact same time, if you 00:35.980 --> 00:39.430 were yelling at me, then you are absolutely paying a lot of attention. 00:39.430 --> 00:45.280 If not, then pay more attention, my friends, because I was writing this method right after exporting 00:45.280 --> 00:46.660 and this is not how it works. 00:46.660 --> 00:49.570 And I've seen people making this mistake, so please don't do this. 00:49.570 --> 00:51.820 Let's go ahead and move this up here. 00:51.820 --> 00:53.830 So this is where exactly it needs to go. 00:54.520 --> 00:56.500 So again, a little bit exercise. 00:56.500 --> 01:01.990 So what you need to do is just like we have these pre and post, we have these methods, make sure there 01:01.990 --> 01:05.530 is an SX here and you can write as many methods as you like. 01:05.560 --> 01:10.990 What we are writing here is to validate the passwords because obviously we need to compare the password 01:10.990 --> 01:14.350 from whatever the user has entered in their login field. 01:14.350 --> 01:19.750 And since we can actually make this a method because we have the existing password, we have the B script 01:19.750 --> 01:20.140 as well. 01:20.140 --> 01:22.660 So why not to just check the password as in the method? 01:22.660 --> 01:28.330 So somebody can just say user dot email, he can also say user validate password, something like that. 01:28.330 --> 01:40.990 So let's add a comment and we are going to say validate the password with passed on user password. 01:40.990 --> 01:46.390 So obviously we need something with what the user is now passing in and we need to take something from 01:46.390 --> 01:47.320 the database itself. 01:47.320 --> 01:48.400 So really simple. 01:48.490 --> 01:50.320 So how we are going to go ahead and do that? 01:50.320 --> 01:59.980 We are going to call this one as is password validated or we're going to call this one as validate password. 01:59.980 --> 02:02.830 Again, feel free to name it better in case you are going with that. 02:02.950 --> 02:07.990 This is going to be a sync because remember database is always on some another continent and it might 02:07.990 --> 02:08.950 take some time. 02:09.160 --> 02:14.020 We're going to have a simple function just like this and there we go. 02:14.020 --> 02:17.770 Now this function will take only one parameter which is passed password. 02:18.130 --> 02:25.960 Let's call this one as user password or user send password. 02:25.960 --> 02:26.950 I'm running out of the name. 02:27.130 --> 02:27.390 Okay. 02:27.400 --> 02:28.750 You can call this whatever you like. 02:28.750 --> 02:30.700 So this is the user sent password. 02:30.700 --> 02:35.830 So how we are going to kind of check this one again, we have already checked that that script actually 02:35.830 --> 02:37.180 does this job for us. 02:37.180 --> 02:42.880 So we're going to go ahead and say, Hey Bee script, please go ahead and compare the password. 02:42.880 --> 02:48.340 So the script is going to compare the password with let's go ahead and say that this is the password 02:48.340 --> 02:55.240 needs to become paired with user send a password and we can access the property by saying this dot password. 02:55.780 --> 02:56.590 There we go. 02:56.590 --> 02:59.080 Now, not only this, this is going to take some time. 02:59.080 --> 03:03.010 So we're going to say a wait and also we're going to go ahead and return this one. 03:03.010 --> 03:08.020 So what this will do again, we have seen that script compare returns you just to true and false as 03:08.020 --> 03:08.620 a value. 03:08.620 --> 03:10.570 So we don't have to worry on that part. 03:10.600 --> 03:12.640 You need to just pass on again. 03:12.790 --> 03:15.160 These fields doesn't really matter which one you pass on. 03:15.160 --> 03:17.350 First, there's not password or user sent password. 03:17.350 --> 03:18.520 This really means same. 03:18.700 --> 03:21.940 And all we got here is now a simple, true and false method. 03:21.940 --> 03:26.440 Whether the password are same and anybody can use whatever they are calling this user, for example. 03:26.950 --> 03:31.960 So just like they say, they start email to access my email, they can now say validate password which 03:31.960 --> 03:33.580 will give a true or false result. 03:33.910 --> 03:41.500 I usually like to pass on something like this is is validate password so something like this so that 03:41.500 --> 03:44.380 I know really that this is a true and false event. 03:44.380 --> 03:45.910 So I'm going to keep it like this. 03:45.910 --> 03:49.900 So let's keep it as lowercase is a validate password. 03:49.900 --> 03:51.820 Again, this is a horrible name. 03:52.150 --> 03:57.220 Let's go ahead and think for something different up here is validated password. 03:57.220 --> 04:02.740 So this seems okay for as of now is validated password again not really a big fan of the naming up here. 04:03.040 --> 04:06.220 But again, I really just want to give you the basic idea of that. 04:06.220 --> 04:08.260 Let's go ahead and catch up in the next video.