1 00:00:00,330 --> 00:00:05,190 All right, and as always, we'll start with the setup and essentially we're looking forward to folder 2 00:00:05,190 --> 00:00:10,160 number six of the Jobs API and then more specifically, we have two more directories. 3 00:00:10,170 --> 00:00:12,660 We have the final one as well as the star. 4 00:00:12,840 --> 00:00:15,630 And of course, we'll do all of our work in a star. 5 00:00:16,050 --> 00:00:19,030 And then final is for your reference. 6 00:00:19,140 --> 00:00:20,830 So this is the complete project. 7 00:00:21,330 --> 00:00:25,590 Now, at this point, you should be able to already spin up the final project. 8 00:00:25,830 --> 00:00:32,430 If you want to just look for read me and then you'll find the info where, of course, we do need to 9 00:00:32,430 --> 00:00:41,250 create a data entry file in the road and set up two variables of the Mongo Yahiye as well as JWT Square 10 00:00:41,250 --> 00:00:41,460 one. 11 00:00:41,730 --> 00:00:45,810 And of course, this is going to be the connection, certainly among all your eye, what you're getting 12 00:00:45,810 --> 00:00:51,660 from Mongo DB, you just need to set up the proper password as well as database you want to use. 13 00:00:51,960 --> 00:00:57,720 And as far as the JWT Seagren won for the time being, you can set up some kind of silly value like 14 00:00:57,720 --> 00:01:04,530 we did in a previous project, because of course, in the Jobs one, I'll show you where to get a proper 15 00:01:04,650 --> 00:01:11,820 JWT secret value and after that, just run, npm install and ampm start. 16 00:01:12,120 --> 00:01:15,400 And the final project should be good to go. 17 00:01:15,750 --> 00:01:21,450 Now, as far as the starter, of course we'll just navigate here to the folder and the first thing that 18 00:01:21,450 --> 00:01:24,690 I want to do is go with KDDI and then drag and drop the. 19 00:01:25,470 --> 00:01:31,690 So now of course I'm here and before we do anything let's just go npm install and rpm start. 20 00:01:31,890 --> 00:01:36,510 So that should install dependencies and open up to their server. 21 00:01:36,840 --> 00:01:42,660 And as far as the set up in this case, we're going to have two controllers, one for authentication 22 00:01:43,020 --> 00:01:44,700 and the second one for the jobs. 23 00:01:45,090 --> 00:01:50,250 And of course again we have DB one where we're connecting through a database that should be already 24 00:01:50,250 --> 00:01:50,720 familiar. 25 00:01:51,090 --> 00:01:54,630 Then we have errors folder with all our classes. 26 00:01:54,870 --> 00:01:59,760 So we start with our custom API one and then we have one for about request. 27 00:01:59,760 --> 00:02:06,360 We have, of course, one for not found on authenticated, as was in the past, where we essentially 28 00:02:06,690 --> 00:02:11,990 pull in all the classes and then we can start using them around the project. 29 00:02:12,000 --> 00:02:18,150 And of course, since we have enlargers, we simply need to reference the errors folder and that will 30 00:02:18,150 --> 00:02:19,980 be the default export. 31 00:02:20,280 --> 00:02:24,570 And then we have another one where we've got a authentication one. 32 00:02:24,870 --> 00:02:30,060 So essentially this is going to be exactly the same like we did in the previous project or this one. 33 00:02:30,060 --> 00:02:33,390 I want to retype from the scratch because we only did it once. 34 00:02:33,390 --> 00:02:38,090 And then probably in the upcoming project we will reuse this one as well. 35 00:02:38,550 --> 00:02:40,580 And then, of course, we have our handler one. 36 00:02:41,400 --> 00:02:46,260 So this is where I got the custom API one, and then I'm just checking if that is the case. 37 00:02:46,260 --> 00:02:53,220 If that's our custom API, then of course we send the response with the status code as well as the error 38 00:02:53,220 --> 00:02:53,640 message. 39 00:02:54,000 --> 00:02:59,880 And of course I'm using the Status Codes Library and I prefer using this package because in my opinion, 40 00:03:00,210 --> 00:03:08,190 it adds a bit more consistency to our application as well as it's easier to understand what's happening 41 00:03:08,350 --> 00:03:09,900 with a status code. 42 00:03:10,140 --> 00:03:15,960 Of course, in this case, we have internal server error and also during this project, we'll do more 43 00:03:15,960 --> 00:03:22,650 work here in the Handler one, because I want to show you how we can check for multiple Mongo's errors 44 00:03:23,040 --> 00:03:29,520 instead of sending back always this five hundred one with the long error message, then of course we 45 00:03:29,520 --> 00:03:30,260 have not found. 46 00:03:30,510 --> 00:03:35,670 So if the user is looking for the router, doesn't exist because we send back four or four and then 47 00:03:35,700 --> 00:03:37,680 Orale does not exist after that. 48 00:03:37,680 --> 00:03:41,100 We have two models, so we'll have a job and user. 49 00:03:41,430 --> 00:03:46,230 And also the same goes for LB's will have the auth as well as the job. 50 00:03:46,770 --> 00:03:51,720 And then eventually we come through abcess, where again, we have two packages that we have used quite 51 00:03:51,720 --> 00:03:55,800 extensively, data entry, as well as the express async errors. 52 00:03:56,040 --> 00:04:00,120 I don't think I need to repeat what they're doing when we're looking for Express. 53 00:04:00,360 --> 00:04:04,020 And of course, we invoke it and we set it equal to the app. 54 00:04:04,290 --> 00:04:05,610 We have to middleware. 55 00:04:05,820 --> 00:04:08,670 We have not found one as well as the error handler. 56 00:04:08,670 --> 00:04:16,350 One line, of course, we invoke Dodgson because there's going to be some PoshTots and we want to access 57 00:04:16,390 --> 00:04:24,210 data in that body because there's a simpler route that get just a forward slash of this, of course, 58 00:04:24,420 --> 00:04:29,850 is going to be to our homepage just so we can test out whether that's the postman or the browser. 59 00:04:30,180 --> 00:04:36,720 And of course, I pass in the not found one as well as the Hourihan little one in about eight years. 60 00:04:37,170 --> 00:04:39,020 And of course, I set up the board. 61 00:04:39,330 --> 00:04:41,010 In this case, I'm going to go with three thousand. 62 00:04:41,010 --> 00:04:44,040 I believe the final one is five thousand. 63 00:04:44,280 --> 00:04:46,530 And then we have a start function. 64 00:04:47,500 --> 00:04:55,300 Where we just invoke that lesson and eventually, of course, we'll hear more code and if you can see 65 00:04:55,300 --> 00:05:02,380 clearly and console servers listening on PT. three thousand and if you navigate here the browser and 66 00:05:02,380 --> 00:05:06,040 go for localhost three thousand, you can see the jobs API. 67 00:05:06,430 --> 00:05:10,960 But of course we are in good shape and we can start setting up our application.