WEBVTT 00:03.790 --> 00:05.180 Hey there, everyone, that they share. 00:05.200 --> 00:08.680 And in this video we're going to work through with update a single user. 00:08.710 --> 00:13.390 It's really simple and probably one of the easiest video of all because we don't need to do it again. 00:13.390 --> 00:14.520 We have already done this. 00:14.530 --> 00:16.360 We just need to borrow that method. 00:16.480 --> 00:18.400 So let's shrink up all of this. 00:18.400 --> 00:22.750 So notice here when we were updating the user details, we were doing almost kind of a same thing. 00:22.750 --> 00:26.290 So this is almost exactly same, but on the admin end this time. 00:26.290 --> 00:28.210 So let's go ahead and copy this one. 00:28.210 --> 00:35.590 And I will say you go up here after admin, get one user, we're going to say admin update one user 00:35.590 --> 00:37.900 because obviously you are updating one user at a time. 00:37.900 --> 00:39.760 This is not a bulk functionality. 00:39.760 --> 00:41.350 So we're going to say. 00:42.090 --> 00:49.500 Let's say admin update of one user details. 00:49.620 --> 00:53.880 He had a really long name, but it is very explanation explanatory, so I'll just keep that. 00:54.210 --> 00:59.100 And since we are not allowing user to update the files or request, you can actually allow it to do 00:59.100 --> 00:59.670 that as well. 00:59.670 --> 01:05.370 In that case, you have to grab the user from the ID, grab the photos and all of that so you can go 01:05.370 --> 01:06.210 ahead and do that. 01:06.210 --> 01:07.530 It's a little bit of a more work. 01:07.530 --> 01:08.820 Nothing like we cannot do it. 01:08.820 --> 01:14.430 But I'm going to go ahead and skip that because this is obviously a little bit too much of a work already. 01:14.430 --> 01:17.160 This course is too long, so we are not doing that. 01:17.580 --> 01:21.990 So first let's actually grab and find a user based on this. 01:21.990 --> 01:26.280 So first, we are going to say that, hey, if we want to update the user, you give me the new data 01:26.280 --> 01:30.660 itself, which is going to be obviously in the body, but we'll also provide admin and functionality 01:30.660 --> 01:32.580 to update the role request. 01:32.580 --> 01:34.440 Dot body, dot role. 01:34.470 --> 01:39.930 Now again, the most important thing is users or the admin should only give me the roles which are available. 01:39.930 --> 01:44.940 So probably a dropdown is going to be fantastic thing in the front end because if we get the role which 01:44.940 --> 01:47.850 is not defined or we haven't rolled any controller, it's going to be bad. 01:47.850 --> 01:54.780 So dropdown is a best guess in this case and we will be extracting the user from the params this time 01:54.780 --> 01:56.730 because obviously this will come up again. 01:56.730 --> 01:58.920 Remember, I didn't magically got this one. 01:58.920 --> 02:01.680 I get this from slash admin slash user slash ID. 02:01.710 --> 02:05.040 The reason this is only written in this way because this is a get request. 02:05.040 --> 02:08.820 This is a put request for updating the things and this is the delete request. 02:08.820 --> 02:13.830 So same route can be used for performing three different things based on what request is coming in, 02:13.830 --> 02:15.900 get put or post accordingly. 02:15.900 --> 02:17.730 The controller will fire upon that. 02:17.910 --> 02:20.010 So we're going to go ahead and fire up this one. 02:20.010 --> 02:27.270 And we are going to say, I want to grab this one from request dot params dot ID and I'm giving you 02:27.270 --> 02:28.260 all the new data. 02:28.260 --> 02:30.270 These things are absolutely fine. 02:30.270 --> 02:31.350 Success is true. 02:31.350 --> 02:32.430 So that is fantastic. 02:32.430 --> 02:34.770 Remember, we didn't draw any single line of code. 02:34.800 --> 02:40.500 Now, in this case, if you want to update more data on the user itself, then okay, just go ahead, 02:40.500 --> 02:45.060 grab the user from request dot params dot id, hold that into a user variable. 02:45.060 --> 02:49.830 Then further go ahead and check whether the request files actually consist of photo. 02:49.860 --> 02:54.780 If the photo is there, then go ahead and update that just like we previously did that use cloud to 02:54.780 --> 02:56.400 delete a photo and update the photo. 02:56.400 --> 03:01.230 Save that into a into this new data as photo use ID and secure the URL. 03:01.230 --> 03:02.370 Surely you can do this. 03:02.370 --> 03:05.460 I'm absolutely 100% sure on you on this part. 03:05.490 --> 03:06.810 It's a little bit time consuming. 03:06.810 --> 03:07.410 That's it. 03:07.770 --> 03:15.240 Okay, let's go ahead and use this admin update one user detail and bring that into the roots itself. 03:15.240 --> 03:15.990 There we go. 03:16.020 --> 03:21.000 Now, the best thing what I want to show here is that, remember, we have this root slash admin slash 03:21.000 --> 03:22.170 user slash ID. 03:22.200 --> 03:24.150 This one was get request. 03:24.150 --> 03:30.360 Now on the same root, I'll remove this colon and I'll say that this time we have a put request. 03:31.140 --> 03:34.830 So on the put request first we have to say that it should be logged in. 03:34.830 --> 03:40.290 So admin also needs to log in and then we are going to go ahead and provide a simple custom role and 03:40.290 --> 03:42.480 that custom role is only available for admin. 03:42.480 --> 03:43.020 In this case. 03:43.020 --> 03:46.530 Make sure you keep everything as lowercase and further down the road. 03:46.530 --> 03:50.730 This should be run through this one, which is admin update one user. 03:50.730 --> 03:56.250 So remember this is a get root, this is a put root and then I need to bring that in. 03:57.270 --> 04:03.120 So save this and this is all what we got to do to update the user in case admin wants to update anything. 04:03.120 --> 04:06.780 He has to pass on the field and everything and we won't be doing any testing. 04:06.780 --> 04:08.790 I leave that as a simple exercise for you. 04:08.790 --> 04:14.040 So in the very last video, the next video, we are going to work on deleting the user, which is exactly 04:14.040 --> 04:14.700 almost same. 04:14.700 --> 04:19.470 I recommend you to go ahead and further do it before me as well, or at least try to read in the Mongoose 04:19.470 --> 04:21.780 that what is the method used to delete the object? 04:21.780 --> 04:23.760 Let's go ahead and catch up in the next video.