WEBVTT 00:00.080 --> 00:00.480 Okay. 00:00.520 --> 00:02.160 We're next going to take it one step further. 00:02.160 --> 00:06.520 Let's go back to my project to my first folder and make a new workflow. 00:06.520 --> 00:07.800 Create new workflow. 00:08.080 --> 00:08.480 All right. 00:08.520 --> 00:14.120 The first step is going to be again the same thing the Google Drive trigger. 00:14.120 --> 00:18.680 We want to be triggered when a file arrives on changes for a particular folder. 00:19.120 --> 00:23.560 And we're using that credential every minute changes to a specific folder. 00:23.600 --> 00:26.280 We're going to select the amplify one there again. 00:26.280 --> 00:26.920 And again. 00:26.920 --> 00:30.400 It's going to be when a file is created in the watched folder. 00:30.520 --> 00:31.560 Let's do that. 00:31.600 --> 00:36.200 Okay so we've selected Amplify File Drop as the folder that it's looking at. 00:36.400 --> 00:38.600 So this trigger is now set up. 00:38.600 --> 00:43.000 And now the next thing I'm going to add is another Google Drive node. 00:43.000 --> 00:45.920 This time the node operation will be an action. 00:45.920 --> 00:48.840 It's going to be to download a file. 00:49.200 --> 00:50.160 And here it is. 00:50.200 --> 00:51.280 And we now need to set it up. 00:51.280 --> 00:54.760 So the file it downloads is the file we're being notified about. 00:54.800 --> 00:55.200 Okay. 00:55.240 --> 00:59.480 So the file we have to select, we're going to have it be an expression. 00:59.720 --> 01:02.030 And we're going to want it to be by ID. 01:02.270 --> 01:07.070 And so this expression has to give the file ID which needs to be collected. 01:07.070 --> 01:10.990 And now we don't know the format that the data comes in there. 01:11.030 --> 01:16.430 Although we can get a hint because we can look back at what we had before and see what the data looked 01:16.430 --> 01:16.870 like. 01:16.990 --> 01:24.750 So if we save this for a second and X out and come back to my project, back into my first folder to 01:24.790 --> 01:31.310 the previous workflow, and we open up the push notification, we can see over here on the left what 01:31.310 --> 01:37.710 kind of data comes in, and use this as our as our key to find out what kind of thing we want. 01:37.750 --> 01:42.070 And we can see that there is in fact a field called ID here. 01:42.070 --> 01:45.470 And so that gives us a good sense of what it might be. 01:45.790 --> 01:49.790 Uh, let's just check if there's anything else that might be what we're looking for. 01:50.030 --> 01:51.430 It doesn't look like it. 01:51.470 --> 01:57.550 It doesn't look like there's a file ID, so it looks like we can assume that ID is probably what we're 01:57.590 --> 01:58.270 after. 01:58.270 --> 02:01.110 So now with that, do you know what we have to do next? 02:01.190 --> 02:02.270 Well, you guessed it. 02:02.310 --> 02:06.910 We come back here, we come back into my first folder, we come to our new workflow. 02:06.910 --> 02:07.790 Here it is. 02:07.990 --> 02:14.470 We open this up and we're going to select an expression. 02:14.470 --> 02:20.910 And that expression is going to have double curlies like that dollar json.id. 02:21.630 --> 02:29.950 And uh this this is what we want to select the incoming ID, that is the file that we want to download. 02:30.150 --> 02:32.190 And for now we're not going to add another node. 02:32.190 --> 02:33.230 We're going to leave it at this. 02:33.270 --> 02:37.510 We'll save it and we will come back over here. 02:37.830 --> 02:40.150 And we will now duplicate this. 02:40.150 --> 02:41.670 Make a copy of this. 02:41.910 --> 02:43.270 Come back here. 02:43.590 --> 02:45.910 And now execute this. 02:46.190 --> 02:48.630 And then we'll need to see what happens. 02:48.630 --> 02:49.990 It ran successfully. 02:49.990 --> 02:52.550 Let's open this up and check this out. 02:52.550 --> 02:55.030 We've got a file that we've downloaded. 02:55.030 --> 02:57.470 We've got some data okay. 02:57.510 --> 02:59.500 Next we press plus again. 02:59.700 --> 03:09.020 And now we're going to to create a node here called extract from file convert binary data to JSON. 03:09.220 --> 03:10.060 How about that. 03:10.100 --> 03:13.820 It appears to be something that will do exactly what we want at this point. 03:14.060 --> 03:19.980 Uh, and here we have the different kinds of data that this is able to read in as it is. 03:20.300 --> 03:26.100 And at this point, we can we can choose, uh, how we want to, to come into this, and we can have 03:26.100 --> 03:31.540 it so that it will take a PDF file and extract text from that PDF. 03:31.780 --> 03:33.700 And that is what we're going to do at this point. 03:33.700 --> 03:36.140 I'm going to have a PDF file. 03:36.140 --> 03:38.980 And I'm going to add in an extract from PDF. 03:39.460 --> 03:40.740 Uh where will it find it. 03:40.780 --> 03:43.740 We're going to say it's going to be in in data. 03:44.100 --> 03:48.780 Um, and this this will be the binary data that it's going to bring in. 03:49.100 --> 03:51.660 And, uh, this this is what we need to do. 03:51.700 --> 03:53.540 We'll just check the options. 03:53.540 --> 03:54.980 That all sounds fine. 03:55.220 --> 03:58.780 Uh, next up, let's go back here now. 03:58.900 --> 04:04.580 We need to make ourselves a PDF and then drop that in the amplify folder and see what happens. 04:04.620 --> 04:06.860 And so next up I brought up Microsoft word. 04:06.860 --> 04:09.300 But you can use any application really. 04:09.300 --> 04:12.780 Anything you can think of that might allow you to put some text in there. 04:12.780 --> 04:17.860 And I'm going to say this is a very important message. 04:18.540 --> 04:20.340 There we go a very important message. 04:20.340 --> 04:26.060 Now, the way that you convert this to PDF, there are so many ways you go file export, you can print 04:26.060 --> 04:27.420 and then print as PDF. 04:27.460 --> 04:30.620 You can just do save file save, which I'll do right now. 04:31.300 --> 04:33.060 This is a very important message. 04:33.220 --> 04:40.660 And I can now just say in the file format I can pick here and say file format PDF. 04:40.860 --> 04:44.580 And then I can say message dot PDF. 04:46.380 --> 04:47.740 I don't think I need to do the PDF. 04:47.740 --> 04:48.460 I can just do that. 04:48.460 --> 04:53.180 And it's now saving that as a PDF file on my computer. 04:53.220 --> 04:53.780 Okay. 04:53.940 --> 04:59.530 Now we go over to Amplify File Drop right here I've got my finder window open on the on the side. 04:59.530 --> 05:01.290 I've got my message PDF. 05:01.530 --> 05:04.130 I'm going to drag and drop it in here. 05:04.290 --> 05:05.290 It's uploading. 05:05.330 --> 05:07.170 It's their message PDF. 05:07.290 --> 05:11.730 I come back here, I execute the workflow and let's see what happens. 05:13.330 --> 05:13.970 Okay. 05:14.250 --> 05:14.890 It all ran. 05:14.890 --> 05:16.770 Let's double click to see what we've got here. 05:17.170 --> 05:20.570 And it read it all in and we've got text. 05:20.610 --> 05:27.210 This is a very important message pulled from the PDF parsed by N810. 05:27.370 --> 05:29.210 Can you believe how easy this is. 05:29.450 --> 05:31.010 All right let's press on. 05:31.050 --> 05:32.450 I'm really enjoying myself here. 05:32.530 --> 05:32.890 All right. 05:32.890 --> 05:36.410 So the next thing we do is we come back here, we add on another node here. 05:36.450 --> 05:38.330 You'll never guess what node this is going to be. 05:38.370 --> 05:41.090 It is of course going to be a pushover node. 05:41.330 --> 05:42.370 There it is. 05:42.410 --> 05:44.290 We're going to push a message. 05:44.530 --> 05:50.810 Uh, and, uh, it has remembered my my pushover account, but I have to paste back in my user key, 05:50.970 --> 05:51.970 which I will do. 05:52.090 --> 05:56.360 But the other thing I have to do is put in the message, and of course, it's going to be an been expression, 05:56.360 --> 05:59.920 and I hardly need to tell you at this point what it's going to be. 05:59.920 --> 06:04.880 But you look over here on the left, it is a little bit more involved, but we can just simply drag 06:04.880 --> 06:09.320 and drop text and put it in their JSON text. 06:09.360 --> 06:12.760 This is a very important message is what will come in this case. 06:12.920 --> 06:14.400 Uh, and that seems good. 06:14.400 --> 06:18.320 I'm just going to put in my user key there and then save this node. 06:18.360 --> 06:18.840 Okay. 06:18.840 --> 06:21.320 And obviously when I say save the node I just mean press escape. 06:21.320 --> 06:23.400 I also tend to press save anyway. 06:23.400 --> 06:25.600 So it does actually save the whole the whole workflow. 06:25.720 --> 06:26.400 All right. 06:26.480 --> 06:32.320 So with that we go back over to Amplify File Drop I find my message I'm going to I'm going to drag and 06:32.320 --> 06:34.400 drop the same file a second time. 06:34.640 --> 06:37.040 In it goes uh keep both files. 06:37.040 --> 06:39.480 So it's going to, going to have another version of it. 06:39.480 --> 06:40.000 There it is. 06:40.000 --> 06:42.480 Message one back to my workflow. 06:42.680 --> 06:44.080 Execute workflow. 06:47.520 --> 06:50.040 And push message just came through here. 06:50.040 --> 06:53.800 It has this is a very important message. 06:54.080 --> 06:58.680 Ha ha ha I love it, I love it. 06:58.680 --> 07:04.160 And, uh, as it would happen, I was confused for a second because that was not the only push notification 07:04.160 --> 07:04.680 I got. 07:04.720 --> 07:06.240 You probably had the same experience. 07:06.240 --> 07:11.280 I also got file has arrived because the production, the other one is also running. 07:11.440 --> 07:14.240 Uh, and so it also woke up when it saw this. 07:14.240 --> 07:16.440 So, uh, that's cool. 07:16.440 --> 07:21.920 So just to revisit, just to recap, take a look at this and let's quickly walk through what just happened. 07:21.920 --> 07:28.640 And so to recap the workflow, we have a Google Drive trigger that is woken up anytime it pulls every 07:28.640 --> 07:29.120 minute. 07:29.120 --> 07:33.720 And if it finds a new file has gone into our setup, Google Drive. 07:33.760 --> 07:40.360 Thanks to our OAuth two credentials, it will then notify the next node along, which is a download 07:40.360 --> 07:41.200 file node. 07:41.200 --> 07:44.440 This node doesn't actually download the file, it just has an ID in it. 07:44.480 --> 07:48.560 We pluck out that ID with an expression, and then we download that file. 07:48.560 --> 07:50.920 That then goes to the extract from PDF. 07:50.960 --> 07:53.920 And you'll see here in comes a data object. 07:54.030 --> 08:00.030 Out goes a actually JSON that represents that file and it includes the text. 08:00.070 --> 08:04.550 This is a very important message, which is the stuff that we then notify. 08:04.870 --> 08:07.270 And we can do it one more time. 08:07.270 --> 08:09.470 Just, just just for the fun of it, okay. 08:09.510 --> 08:13.230 And one more time we come over here to the file drop. 08:13.470 --> 08:19.910 We come to the I'm going over to my, my my finder I'm dragging message in here. 08:19.910 --> 08:21.950 I'm going to say keep both files. 08:21.950 --> 08:23.990 I'm going to do that back over here. 08:24.230 --> 08:29.790 Execute the workflow checks this and there's the push notification. 08:29.790 --> 08:31.030 And maybe we'll get a second one in. 08:31.310 --> 08:34.390 There's the second one that's Rob production flow as well. 08:34.390 --> 08:36.350 So I've now got two notifications. 08:36.510 --> 08:40.150 Uh the first notification says this is a very important message. 08:40.150 --> 08:42.390 And the second one says file has arrived. 08:42.550 --> 08:43.670 Very cool. 08:43.990 --> 08:45.030 It works. 08:45.230 --> 08:48.790 Uh, I know it's a simple thing, but it's kind of satisfying. 08:48.830 --> 08:53.150 It's kind of fun and the to do for you if you want to try and get creative. 08:53.230 --> 08:59.430 We've been we've used a PDF flow and you'll see that the extract from file here, it can work with with 08:59.430 --> 09:01.310 with PDF extract from PDF. 09:01.350 --> 09:04.310 It can also extract these other kinds of things as well. 09:04.750 --> 09:07.430 But of course you have to choose in advance which one you set. 09:07.430 --> 09:12.910 So what you could have is one of those if instructions you could put in here an if and you can look 09:12.910 --> 09:19.310 at the different type of file and pass it to the right kind of extraction based on what the file kind 09:19.350 --> 09:19.910 is. 09:19.910 --> 09:24.870 So you can you can put something in there that looks at the different type of file coming in, has an 09:24.910 --> 09:27.470 if statement based on that file type. 09:27.630 --> 09:33.390 Uh, it would then based on this Mime type, if it's if it's application PDF then it then it routes 09:33.390 --> 09:35.310 it to PDF extraction. 09:35.350 --> 09:36.910 Otherwise you could extract something else. 09:36.910 --> 09:38.870 That would be a cool extra feature. 09:38.870 --> 09:43.870 And that way you could drag and drop different file types into your amplify file drop. 09:43.870 --> 09:47.990 And it will wake up and parse them and message you whatever they are. 09:48.030 --> 09:49.310 But have fun with this. 09:49.310 --> 09:53.430 This is some great integrations that we have now put in place.