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Beautiful.

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And with all of this in place now, I can finally send verification link to our user and we'll do that

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in multiple steps.

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First, we will refactor, send email, Venmo, set up, send verification, email and once we're done

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with that, then we are going to pass the arguments from the register.

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And lastly, send a link.

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Now, as always, I will start by basically cleaning out my database just so it's easier for me on the

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front then.

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Now I'm not going to send a few emails right now.

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I'm just going to set up everything and we'll send one and see if everything works, basically.

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I don't want to do this step by step where we add a little bit of code and then I send because.

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Essentially, I don't want to keep on the leading views there or creating ones from the scratch.

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Therefore, just please be vigilant for what's happening.

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So let's go back first to our application and I want to go to send sent email.

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And let's take a look.

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So here I have this mailer.

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Create transport.

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Correct.

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Now what am I passing in?

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I'm passing in some kind of config object.

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Correct.

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So wouldn't it be nicer if we would just sit that object in a separate file?

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And this is going to make the send emails slimmer.

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And also keep in mind that yes, normally if you're using, for example, SendGrid, you'll want to

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set up these values being data entry.

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Again, this is just for testing, so I'm not going to worry about that.

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And now I want to navigate, you know, mailer config want to set up here.

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Module exports are set.

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I'm just going to export the object that I'm using back in sent email instead of passing in the entire

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object.

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I'll cut it out and I'll set it equal in my export and mine.

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Once I have a list in place, I can go back to your sending email and we can just import correct and

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come up with whatever name you want, since we're exporting as default anyway.

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So let's go here const node mailer and I'm going to call this config is equal to.

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Now we just need to look for the file that's right next to us.

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So look for node mailer config and where we create to transport.

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What do we want or do we want to Facetune?

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So that's number one.

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Second, like I said, since we'll use this functionality, we send email functionality in send reset

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password as well as send verification email.

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It would make sense if we add here, argument, basically who's going to get the email so to what is

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going to be the subject, as well as what is going to be the text that we're sending back whorish the

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amount because keep in mind that each user is going to get that unique link.

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Correct.

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So let's go up here and we'll just say that we'll be looking for three things we're going to be looking

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for.

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Two parameter.

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As well as subject parameter and HD ammo, now, as always, it's my preference to set it up as an object.

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So that way I don't need to worry about the order.

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If you prefer just setting them up one by one.

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That is really up to you.

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As far as from again, this is the case where you can hard code that in data entry and then just use

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it.

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In my case, I'm just going to use it here.

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More, say Coding Addict, and as far as the email is, just going to stay the same.

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But this is going to be the value that shows the sender address, correct?

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Now, for the rest of them, what are we going to do?

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Well, we use the fact that in JavaScript, if the key name actually is the same as the variable name,

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which is going to be our parameter, you simply can go to one subject and an HMO.

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Effectively, what I'm doing right now, I'm saying that whatever values I'll pass in over here will

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be used when I'm sending the email, hopefully back to square.

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And also, we need to keep in mind one thing where since this is async, we are returning a promise

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regardless.

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So we don't need to set up here.

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A wait effectively is going to work if we just go here with return.

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Now, if you want to test that out right now in the register, you can definitely do so and just double

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check whatever works.

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Just keep in mind that now you need to start passing those values when it comes to true subject and

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all that.

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But in my case, what I'm going to do, I will set up the send verification email because, like I said,

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I want to re-use this email also in the password one.

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So we need to somehow figure out how we can pass those values from the send verification email.

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So let's navigate here.

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And first of all, I do is grab that, send the emails or send email is equal to choir.

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And then let's look for send email.

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Once we have a verse in place or we want to do is create a function.

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So instead of calling send email directly in register, we will call send verification email and we'll

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return the send email from that function.

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And again, it's going to be a cinch, so we don't need to await instead of the function body scenes

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at the end of it, if you remember.

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And here we're sticking to waiting for an hour anyway, so it doesn't really matter.

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So let me just actually save some stuff and let's come up with that function that we're going to be

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exporting from this file.

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So let's say here, send verification email again is going to be a sync, for starters, and it's going

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to be looking for following things.

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It will need a name, so user name will also need a user email.

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Remember those things we do have and register correct?

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We want a verification token.

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That's extremely important.

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Otherwise, whatever we are about to set up, it's not going to really make sense as well as origin.

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And I fully understand that this might not make sense right now.

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And therefore, I will spam an entire video showing you multiple options that you have for origin.

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But long story short.

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Well, this is going to be the URL for the frontend, whether that is 3000 on our local setup or it

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is the production one.

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So just keep that in mind, that is the URL and that as far as the functionality for now, here's what

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I want to do.

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I simply want to return.

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Send the email again.

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This is this thing so we can simply return, send email since we are returning any promise at the end

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of the day anyway.

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And then remember when it comes to send email?

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What do we want?

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Well, we want to parameter and that is where we are going to be sending.

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Correct.

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So I'll set you equal to what all that is going to be equal to an email.

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The user email, correct.

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So we go here with email, then as far as the subject, well, let's come up with the value of, say,

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subject and we'll go with email confirmation.

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Now again, why we're passing subject as an argument because like I already said quite a few times,

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we will re-use this functionality.

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So that's why it's important for us to set it up here as a parameter.

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So in here, let's say email confirmation.

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One, we also want to pass the HMO, correct.

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So we're going to go here with the amount.

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And before we do anything, let's set up the message and I'm going to do that above where we're going

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to go with the message.

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And since it's going to be announced, the amount of right away set up as a paragraph here, I'll close

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it and we're not going to set up the link yet.

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But let just add a text and effectively it's going to be.

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Please confirm your email by clicking on the following link.

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Again, we're not going to add a actual link yet.

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For now, we just want a text, so I have my argument and I'll just hardcoded equal to some kind of

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message on this case.

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I'm going to go with writing for here, and let's just say hello.

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Now I'll use the name.

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That's why I'm using temperatures here.

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So this is going to be the user name that we're sending.

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So let's go here with the name.

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I'll close the heading for here and in the next line, I want to send the message.

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So here's what I want to do.

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I want to share it just so I get the formatting correct and then I want to access that message and eventually

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there is going to be a confirmation link.

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So these are the things that we currently have.

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We have name, email and verification token as well as origin.

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But for now, we're just using a name email and we set it equal to two.

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And the name is going to be in the H, the amount where we're sending.

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Hopefully, this is clear.

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So what do we want to do right now is export dysfunction.

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We want to go here with module exports is equal to send verification email.

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That's my function and I have to do a few steps because if you remember in the utos, I do have the

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next chance and I already have some imports in the register.

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So kind of makes sense to me if I add both the send reset password as well as send verification email

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in here as well, because that way I can use it with the rest of the stuff in the other files.

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So instead of sending email Liquidnet manually in this case, I'm going to go for comms and can remember

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the names and verification email is equal to we require it.

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I look for my files.

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So send us email and then we want out of here.

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Send verification email.

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Run where we have the off controller.

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More specifically, where we have right now the create token user and all that since that is coming

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from the utos, here's what we can do.

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I can go with send verification email.

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I can remove, send email for now and I'll start setting up that functionality.