1 00:00:00,500 --> 00:00:06,840 Once we have dynamically added products to our database, I think I can just close the popular address, 2 00:00:07,470 --> 00:00:12,990 at least in my case I'm not going to use the more the same goes for product jurors and the rest of the 3 00:00:12,990 --> 00:00:16,920 work will pretty much do over here in the controllers. 4 00:00:17,400 --> 00:00:23,850 And the first thing that I want to showcase, truly, this is a refresher where essentially if we want 5 00:00:23,850 --> 00:00:29,610 to search for a product in a mongoose, meaning for some kind of items in our case, of course, that 6 00:00:29,610 --> 00:00:30,150 is product. 7 00:00:30,540 --> 00:00:32,880 Well, we need to go with fine method. 8 00:00:32,880 --> 00:00:33,270 Correct. 9 00:00:33,570 --> 00:00:34,770 So let's just go here. 10 00:00:35,580 --> 00:00:41,640 I'm in the Mongoose Docs and I'm looking forward to queries and I don't keep on scrolling. 11 00:00:41,640 --> 00:00:42,420 Keep on scrolling. 12 00:00:42,630 --> 00:00:49,450 In this case, they show the find one example, but the idea effectively is the same, that if you go 13 00:00:49,450 --> 00:00:56,120 with find and of course if you pass in the empty object, then you'll get all the documents. 14 00:00:56,490 --> 00:01:00,210 And of course in the object you can also pass in some options. 15 00:01:00,600 --> 00:01:05,910 And if you go with property, then you just need to provide what value you are looking for. 16 00:01:06,180 --> 00:01:13,260 So in our case, if we take a look at our model or here in the project, well, these are our properties, 17 00:01:13,260 --> 00:01:13,650 correct? 18 00:01:13,890 --> 00:01:17,520 Whether that's name price feature and yada, yada, yada. 19 00:01:17,790 --> 00:01:25,260 So in here, let me start my server and then back in Product Gess, I want to get the model because 20 00:01:25,260 --> 00:01:31,740 of course we'll go over the basics first where I'll start by just getting the product and that is equal 21 00:01:31,740 --> 00:01:32,700 to require. 22 00:01:33,420 --> 00:01:35,310 And I'm looking for my model again. 23 00:01:35,820 --> 00:01:43,110 So I'll go two levels up and then I'm looking for the models and then the product and then let's start 24 00:01:43,110 --> 00:01:44,120 in a static one. 25 00:01:44,550 --> 00:01:46,230 So I'll do a little bit of work here. 26 00:01:46,440 --> 00:01:52,830 I'll show you the manual approach and then you can get all product while this is where all set of the 27 00:01:52,830 --> 00:01:57,030 real functionality, the one that we'll use in our project. 28 00:01:57,270 --> 00:01:59,780 And then we already know the action car. 29 00:01:59,850 --> 00:02:00,690 So that's good. 30 00:02:00,990 --> 00:02:05,130 And I'll just start by saying const product and simple. 31 00:02:05,160 --> 00:02:05,880 Let's take a look. 32 00:02:05,880 --> 00:02:11,730 If we pass in the empty object in here, let's go with a wait and learn product. 33 00:02:11,730 --> 00:02:17,640 That's the name of the model and then find and like I said, let's just pass in the empty object. 34 00:02:17,880 --> 00:02:23,910 And then instead of the message, I'm just going to go here with product and then let's test that out 35 00:02:24,180 --> 00:02:25,130 in the postman. 36 00:02:25,410 --> 00:02:27,270 So I'll go back to my testing one. 37 00:02:27,420 --> 00:02:32,500 I'll send it and I should see my array of products. 38 00:02:33,050 --> 00:02:36,710 If that is the case, then of course we're heading in the right direction. 39 00:02:36,990 --> 00:02:44,610 Now, if I want to be more specific, if I want to say, hey, get me the product where the company 40 00:02:44,610 --> 00:02:52,500 is equal to this one or get me the product where name is equal to this one, or maybe get me only the 41 00:02:52,500 --> 00:02:58,350 featured one, then of course, we simply need to go back here and where we have the object, well, 42 00:02:58,350 --> 00:03:04,780 I can say featured Richard, and this is going to be equal to what, true or false? 43 00:03:05,160 --> 00:03:08,760 So let's just pass intro and then let's run it one more time. 44 00:03:09,030 --> 00:03:15,570 And what you'll notice in your static world, only the products that are featured are going to be displayed. 45 00:03:15,900 --> 00:03:16,620 And you're not. 46 00:03:16,620 --> 00:03:21,810 I think in this case, it is going to be very helpful if I'm just going to go with those number of hits. 47 00:03:22,730 --> 00:03:28,940 And I'll set it equal to my right, because that way you can ride or see if you're getting the correct 48 00:03:28,940 --> 00:03:29,990 set of data. 49 00:03:30,300 --> 00:03:31,130 So let's go here. 50 00:03:31,470 --> 00:03:33,560 And in this case, it says something went wrong. 51 00:03:33,830 --> 00:03:38,780 And of course, because for some reason I decided to add a number of hits in the form. 52 00:03:38,870 --> 00:03:44,550 And this is actually something that I'll cover later why we get those errors and how to avoid them. 53 00:03:44,570 --> 00:03:45,710 So let me remove it. 54 00:03:46,010 --> 00:03:47,650 This was pretty much an early test. 55 00:03:47,930 --> 00:03:49,560 What kind of errors we're going to have. 56 00:03:49,760 --> 00:03:53,150 So let me run it over here where I have the JSON response. 57 00:03:53,420 --> 00:03:57,980 So don't be like me, be better than me and don't pass it into the final pass. 58 00:03:58,010 --> 00:04:02,450 And actually where you are sending the response and let's go back over here. 59 00:04:02,640 --> 00:04:08,780 Let's send and of course, I have the product and all the way at the bottom half number of hits is equal 60 00:04:08,780 --> 00:04:09,220 to seven. 61 00:04:09,590 --> 00:04:13,910 And if you'll take a look, you'll see that all the products have featured. 62 00:04:14,240 --> 00:04:14,570 True. 63 00:04:14,870 --> 00:04:20,450 And you can probably already imagine that if I'm just going to go here with name and of course, we 64 00:04:20,450 --> 00:04:21,170 can combine them. 65 00:04:21,440 --> 00:04:25,910 And again, this is something that we'll cover in more detail in the next video. 66 00:04:25,910 --> 00:04:29,030 So therefore, our moment and I'll just start with scratch. 67 00:04:29,030 --> 00:04:32,140 I'll say name is equal to whatever I have here. 68 00:04:32,600 --> 00:04:33,380 My apologies. 69 00:04:33,380 --> 00:04:39,470 I copied the wrong thing if I have multiple tables and for some reason I just want to look for this 70 00:04:39,470 --> 00:04:39,740 one. 71 00:04:40,040 --> 00:04:44,660 I can just pass in the value where I say, yeah, get me the product. 72 00:04:44,930 --> 00:04:47,990 But the name property needs to have this value. 73 00:04:48,170 --> 00:04:51,920 And now, of course, once we send, I should get only one. 74 00:04:52,480 --> 00:04:55,470 That's the only one that has the matching name. 75 00:04:55,610 --> 00:04:57,790 Hopefully we're clear on a basic setup. 76 00:04:58,100 --> 00:05:05,150 So now of course, we can start implementing the get all products where the setup is going to be more 77 00:05:05,150 --> 00:05:11,000 complex than just hard coding the name or any of the other property values.