WEBVTT

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Hi everyone!

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After we already have a Send request and cancel a request, we will create a method for accept request.

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Okay, so let me create.

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Accept request.

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Right here.

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In here we need to mark the request ID okay.

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With this string over here.

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I will call friend request okay.

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And inside the controller I will create the makeup.

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Everything over here.

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Accept friend request.

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And right here will be accept.

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Request.

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Right.

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And we need to vote the friend request.

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Over and over here.

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The friend request.

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And.

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Rename the method over here.

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We need the current user also.

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Right.

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And India only.

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We need to find the request by this ID over here.

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Okay.

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And right here.

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We need to check.

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If we don't have a friend request, I would allow new node file.

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Essentially correct.

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Node file.

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Okay.

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And after that we need to check one more thing.

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We will need friend request dot state dot.

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If it.

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Is not appended we will throw the request exception also.

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Uh, I will call.

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Incorrect.

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Only I know.

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Okay.

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We only accept if the friend request is pending.

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Okay.

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We cannot accept if this here will be, uh, accept or reject.

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Okay.

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After that, we need to check one more thing.

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Let me show you if the current user dot underscore id.

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Different with, uh.

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The friend request.

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Dot.

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Receiver.

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We are not on the street.

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We will throw the error.

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Let me show you why.

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My way.

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I will throw some error.

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The reason?

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Because it lights up when I send a request to be okay.

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It means right here.

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In order to accept the request from A to B, we should log in at B account.

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Right?

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We should log in with B account to accept the A request.

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Right.

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And for that reason the current user right here will be the B account okay.

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And from here we need to to look up the receiver ID okay.

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Receiver array.

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In this case first of all will be the base okay.

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It means if the base is not.

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Are we okay?

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We will throw the batch request exception.

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Okay.

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That's the idea.

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And.

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Okay, I hope you understand this right here.

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I think the best way I can remove the parameter.

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Okay.

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And we don't need to put any message over here, okay.

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We need to automate object in over here.

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And after that we will update the status from friend request right here.

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Status will be asset and Maxwell with saved into the database.

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Okay.

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After we saved into the database we should To boost.

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The schema over here.

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Right over here.

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Right.

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We sort of right over here.

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Let me add a little bit of the file will be an empty array over here.

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Okay.

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Right here we do.

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Let me show you right here.

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We need to.

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Inject the user.

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Right.

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Right here.

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We already have a user.

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So let me open a user survey.

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And we need to write a little bit of code.

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Right.

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Right here I will add right okay I will create a function add friend.

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And right here we need to put the user ID the user ID here to find what is the user we want to add three.

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Straight.

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Right and right.

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So.

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And right here let me say um we can call.

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This dot user model dot update one.

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Uh we can put a little bit over here.

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Well, I.

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Uh, I think we got that.

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We are going to update the user ID over here.

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And in here we can use add or set operator.

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And we need to put the fluoride.

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With the fluoride over here.

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Right.

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So that is we saw with this operator we will.

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It's similar Similarly with the boost method from JavaScript.

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Okay.

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It will find the array in the front row here, and it will perform the boost with the operator.

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Okay, that that shot is okay.

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I hope you understand.

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And right here let me say after here we will append us into the user.

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Right.

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We need to move that into the user.

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Dot user service dot frame one frame.

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So this is what user we want to add right.

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The user right here we will come from the current user.

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Okay.

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We can move or we can look at the frame request dot center.

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And foreign aid.

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Will come from the friend request, not the receiver.

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And?

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Right here.

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Let me call the toString.

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And here we will say.

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Okay.

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And we need to duplicate to the opposite side receiver and sender okay.

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So what happened right now we need to add for example the I the I send the request to B and the way.

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Will we accept that okay.

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It means we want to put the that I will have a friend.

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Wait, okay.

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And be right here.

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We will also have a frame I.

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Okay.

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That's what we need to do right here.

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Firstly, we will add the frame into the sender.

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The sender in this case will be the I right.

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And we also add the frame into the receiver okay.

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In this case will be the base.

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And that is okay.

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So I hope you understand.

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And let's start go to the user controller.

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Sorry.

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Go to the frame controller accept request.

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Let me rename right here.

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Okay.

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Right now I will send a friend request.

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Let me say, after we have ended up with this idea over here and that is the accept request, come with

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ID over here.

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And let's say, uh, we have a forbidden.

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Okay.

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Forbidden because you can say right here, we already logged in with the account I.

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So for that reason.

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We should log in with the receiver over here.

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Right.

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Let me sign in with this account.

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Right away.

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Moreover, he.

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Said okay.

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Let me upload it to the users.

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With a friend.

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We already have the object with this friend, right?

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You can say.

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And from this friend over here will fly back to this idea.

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Over here.

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Okay.

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Even right now, we already have a successfully.

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Right.

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So I think that's it.

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Thus will be enough for the video and I will see you in the next one.