WEBVTT 00:01.220 --> 00:11.510 Okay, guys, I think that finally we should implement the full admin post controller, and I think 00:11.510 --> 00:19.010 that now we can appreciate everything we've built and we've learned and see how quickly we can work 00:19.010 --> 00:27.860 once we have implemented and hopefully understood and had fun implementing the base of our system. 00:28.220 --> 00:36.080 So let's just jump to this admin folder inside controllers and create a post controller. 00:36.530 --> 00:45.590 This would be a controller for basically doing the full Crud as it's called, which is creating, reading, 00:45.620 --> 00:47.570 updating and deleting. 00:47.840 --> 00:50.390 Now let me define a namespace here. 00:50.420 --> 00:54.080 That's an app controllers admin. 00:55.010 --> 00:58.640 And let's make the post controller. 00:59.630 --> 01:03.740 So here we've got an Index action. 01:03.740 --> 01:08.180 This would just display the list of all the posts to manage. 01:08.600 --> 01:12.470 The next up, we've got a create one. 01:13.790 --> 01:16.220 That one displays a form. 01:16.820 --> 01:21.800 Next, I'd like to have a store action. 01:21.830 --> 01:24.740 This handles the form submission. 01:25.250 --> 01:32.960 Another one will be called edit and this displays an edit form. 01:32.960 --> 01:37.340 And finally we've got an well not finally. 01:37.340 --> 01:39.560 That's almost the last one. 01:40.190 --> 01:41.600 This is an update. 01:41.600 --> 01:46.490 And by the way it needs an ID, this one as well ID of a post. 01:46.610 --> 01:58.970 This one handles the submission of the edit form, and the final one is delete, which as you can guess, 01:58.970 --> 02:00.680 deletes a post. 02:00.680 --> 02:07.550 Now if for every single Eagle controller, we would try to use this set of methods. 02:07.580 --> 02:10.100 It makes things even easier. 02:10.100 --> 02:18.410 And also we can also think about generating this code automatically, not having to write it every single 02:18.410 --> 02:22.460 time for every specific resource like a post. 02:22.610 --> 02:29.990 So using conventions can really speed up the development, because then you always know what you need 02:29.990 --> 02:32.030 to use, how you need to call things. 02:32.030 --> 02:35.720 And well, you can just generate some of the code. 02:37.010 --> 02:37.610 Okay guys. 02:37.610 --> 02:43.550 So from the top, well I think we're gonna manage to implement every single one of those. 02:43.550 --> 02:50.390 Let's make sure we import the view from the core namespace and let's render something. 02:50.390 --> 02:55.190 So the template should be admin posts index. 02:55.400 --> 03:00.860 The layout is layouts admin and the data. 03:00.860 --> 03:02.840 We've only got posts in here. 03:02.840 --> 03:05.570 We don't need any additional variable. 03:05.570 --> 03:12.500 I think we can just straight away use the post model and get all the posts. 03:12.860 --> 03:15.590 All right, I think we might have a different order here. 03:15.590 --> 03:17.720 So let me use named parameters. 03:17.720 --> 03:19.880 So that's template. 03:19.910 --> 03:21.410 That is layout. 03:21.410 --> 03:23.660 And this one is data. 03:23.690 --> 03:24.710 Now it's fine. 03:24.710 --> 03:25.850 And that's everything. 03:25.850 --> 03:27.170 That's the whole action. 03:27.170 --> 03:30.410 Now obviously you can add more things in here. 03:30.410 --> 03:32.660 You can add pagination. 03:32.840 --> 03:35.120 You can add search. 03:35.120 --> 03:37.400 But I'm going to leave it out to you. 03:39.350 --> 03:45.440 Now let's keep it simple I need to leave you some things you can implement yourself for some practice. 03:45.440 --> 03:49.130 So I think you will be able to do it yourself easily. 03:49.190 --> 03:54.830 Next up we've got the form to add a post. 03:55.100 --> 03:57.020 Well, this is super simple. 03:57.020 --> 04:00.350 I'm just gonna paste the view generation. 04:00.350 --> 04:02.780 It doesn't even have any data. 04:02.810 --> 04:04.490 So that's the whole action. 04:04.940 --> 04:07.190 Now let me implement the edit one. 04:07.190 --> 04:11.510 So for this one we need to display the form. 04:12.020 --> 04:14.990 So the template name will be edit. 04:14.990 --> 04:21.320 And I think we should pass a post in here so we can pre-fill the form here. 04:21.320 --> 04:27.950 Also we're going to skip any variables and just find a model using a specific ID. 04:27.980 --> 04:30.740 See how easy that is. 04:30.980 --> 04:34.040 And finally the delete action. 04:34.040 --> 04:38.810 Well we've got a delete method on a model. 04:38.810 --> 04:50.750 So we can just do it and then use router redirect making sure the router is imported first. 04:50.750 --> 04:54.560 And maybe we can go to admin posts. 04:56.090 --> 05:00.770 There is another problem here and what this is okay. 05:00.800 --> 05:07.610 So this is an instance method not really a static one okay. 05:07.650 --> 05:09.450 No, not a problem. 05:09.450 --> 05:20.490 Let's first find the post using the id and only then let's delete it like this. 05:22.380 --> 05:25.380 Now I also see a potential for improvements here. 05:25.380 --> 05:31.260 For example, in Laravel models also have a method that's called find or fail. 05:31.290 --> 05:39.750 And what this does is it will either return the model or it will immediately return a 404 not found 05:39.750 --> 05:42.180 page if the model wasn't found. 05:42.210 --> 05:54.030 Now, the way we have things implemented, it should be something that you should be able to do by yourself. 05:55.320 --> 05:57.990 So that's something you can do on your own. 05:58.500 --> 06:03.690 And now let's jump back to the store method. 06:04.170 --> 06:10.920 So this one well I think we should first start with authorizing people. 06:13.710 --> 06:16.590 So that's authorization. 06:16.590 --> 06:18.150 So that's not check. 06:18.150 --> 06:20.880 That would have to be verify. 06:20.880 --> 06:26.310 And the action is create post the very first step. 06:26.460 --> 06:30.360 Next up let's collect the data into an array. 06:30.690 --> 06:40.170 And we want the title which will come directly from this post super global title. 06:40.650 --> 06:49.980 And then we've got the content like this and the user ID. 06:50.370 --> 06:53.910 So this you can probably guess how to fetch it. 06:53.940 --> 06:57.720 We've got the auth class, the one from services. 06:57.720 --> 07:04.560 We can get a user and the user ID okay this is all cool. 07:04.560 --> 07:09.750 Now we can use the post model, create to create a new model. 07:09.750 --> 07:19.320 And finally router redirect and just redirect us back to the list of posts. 07:19.320 --> 07:21.840 And there you have it. 07:23.640 --> 07:25.110 Next up. 07:28.020 --> 07:31.020 Let me implement this update one. 07:31.020 --> 07:33.480 So what actions do we have? 07:33.510 --> 07:36.060 Do we have an edit post? 07:36.090 --> 07:40.860 We do and it will require a resource. 07:41.850 --> 07:47.520 So for this one we would need to fetch the post first. 07:47.520 --> 07:50.970 So we use post find ID. 07:51.960 --> 08:02.340 Then we use the edit post action and we pass the post to verify if we can do it or not. 08:03.150 --> 08:05.460 Now the updating works a little different. 08:05.460 --> 08:13.230 We just change the object properties like the title will be set to the post Title. 08:13.260 --> 08:20.400 The post content will be set to post content. 08:20.580 --> 08:22.500 So we don't need this anymore. 08:22.500 --> 08:30.060 And also we save changes differently by calling our post save method. 08:30.060 --> 08:33.630 And then we redirect back to the list of posts. 08:33.660 --> 08:42.180 Now there is also an opportunity for you to add a static update method, which might also accept an 08:42.180 --> 08:45.030 ID and a data array. 08:45.060 --> 08:51.030 Same like the create method works, so you might try to implement that. 08:51.030 --> 08:53.670 If you see this is a good idea I. 08:53.700 --> 09:01.260 This might be just an interesting exercise, but other than that this controller is done. 09:01.260 --> 09:02.790 Everything is implemented. 09:02.790 --> 09:13.020 So the next step would be to add all those views and forms so you can have a completed admin panel.