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Let's put together an initial implementation of our update request handler inside the roots directory.

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I'll make a new file of update to yes that inside of here very top.

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Once again we'll get express request response from Express I will definitely be needing the body validator

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from Express validator I'm definitely going to need a couple of different Middleware is from our common

5
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library in total I'm going to kind of take a guess here I think we probably need to validate the incoming

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request I think we probably need to handle the case in which a ticket is not found sort out that not

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found error we probably want to have some kind of authentication restriction around this row handler

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so let's get require off we want to entered the case in which a user is trying to edit a ticket that

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they do not own So how about not authorized air and I think that's probably good for right now and then

10
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finally after that let's get our ticket model from one directory models ticket

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reader router

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on that router I'm going to associate a put method to API tickets Olan ideas I'm gonna have an async

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root handler I'm going to receive request

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and response I'm going to leave that thing empty for just a moment and I'll go down and immediately

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export this thing and then wired up to our app I will export router as all about update ticket router

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OK I'll save this thing let's go back over to our app dot test file

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inside of here towards the top right after all of our other routers I'll get update ticket router

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not index but update that's better and we can associate that with our app down here.

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So app use update ticket router.

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All right.

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Lot of wire up but we're done now.

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Let's start to put together some implementation on the thing to at least make those first two tests

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pass.

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So we want to make sure that if we ask for an idea that doesn't exist let's send back a form for we

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also want to make sure that if the user is not authenticated we send back a for one.

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Well the authentication step is definitely pretty straightforward so for that right before our root

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handler we can add in our require auth middleware.

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So I'll do require off like so now should definitely work.

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We could definitely save this and test right now.

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But let's try to implement or put in some implementation for that other one where we return for a four

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if he provided I.D. does not exist inside of our tickets collection so for that very select what we

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did on the get method just a little bit ago.

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Let's try to pull the ticket that the user is looking for out of our tickets collection using our ticket

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model so we can do a ticket is a wait ticket dot find by I.D. We'll pass in rec parameters I.D. then

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if there is not a ticket let's throw a new not found error.

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And then finally just to make sure that all those other tests do not stall and have to wait time out.

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Remember that's a five second waiting period by default with just let's just send back some response

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right here.

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So even if we don't actually do the update at least all those tests will immediately resolve.

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So we'll do a rest not sent.

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We'll just send back the entire ticket for now and then going to save this file.

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Let's go back over to our terminal and see how we're doing.

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Looks like those tests are passing.

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Very good.

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So let's take a quick break here and we'll continue with the remaining tests in just a moment.