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Now that we've put together this kind of demonstration root handler inside of our current user dot TSA

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file we're gonna make one or two small changes to it and then duplicate the setup to the other three

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route handling files that we already put together.

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The first thing I'm going to do is add in the arguments to the callback function so rec and rez and

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then inside up here I'm going to put together the same implementation we had a little bit ago.

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So I'll do a resort send of hi there like so

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OK.

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So let's now take this configuration or this code we're going to copy paste it over to a sign in sign

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out and sign up will then change on the different routes just to make sure that they all correspond

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to different routes so we had specified over in this diagram it's going to take everything inside of

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you're going to copy it.

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I'm going to go first to sign in and paste it and then save I'll go to sign out and paste and then save

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it then I'll go to sign up and paste and save and then going to close.

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Current user I'm going to close indexed dot T.S. and we're going to update sign in sign out and sign

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up one by one in each these we're just gonna make sure that they have the appropriate routes and the

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appropriate method as well.

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So going to first begin inside of signing dot to yes inside of you're going to change the routes to

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API users sign in we'll change the method to be a post and then I'll change the name of the router down

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here at the bottom as well I'll change that to sign in router I'll then save this file and close it.

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Next up is sign out.

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So inside of sign out we will change this to a post request to API users sign out so I'll take it to

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a post API users sign out and then finally I'm going to update the name of the router at the bottom

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those sign out router and then finally over to sign up dot.

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Yes so this one should be a post request to API users sign up a post API users sign up and then very

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similarly I will update the name of the router at the bottom as well so sign up router All right.

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So we've got a little bit of scaffolding put together for all for these files.

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Let's now go and associate each these different routers with our Express application back inside the

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index dot ts file tobacco over here right after our current user router imports I'll add an import for

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sign in router from routes sign in then sign out router

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and finally sign up router

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I'll then make sure that I associate each of those routers with our Express application right after

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the current user 1 we put together down there so we'll do an app dot use sign in router and app dot

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use sign out router and an app dot use sign up router we're going to be doing a lot of steps like what

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we just did between the last video and this one throughout the rest of this application where we create

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a set of files together and then put some similar scaffolding into each of them.

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The reason for this is that a lot of the code that we're going to end up writing is going to be unfortunately

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a little bit similar to each other I suppose.

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Now I wanna make sure that we save as much as time as possible because honestly we have a incredible

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really an incredible amount of code to write for this application.

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Way more than you would ever expect.

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I just wanna make sure that this all gets together in a very formulaic fashion with as few mistakes

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and typos as possible.

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That's really easy to do if we just go through and kind of scaffold all this stuff in one go.

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So it looks pretty good because right here continue in just a minute.