I'm new here
I have one question but I can't put her correctly in right words, cause my English is bad, but I'm gonna try
I want to build a shopping basket in dialogflow, like this scheme:
first, the user selects a category (pizza for example) now the user select the pizza he wants (1 = margherita, for example) now I want to send him a message ''do you want to close the basket"? if the answer is ''no'' the bot back to the first line (select category) and the bot gonna add up the items and prices to basket if the answer is "yes'' the bot shows the basket with price ( 1 margherita for 5$)
sorry if you were confused. thanks.
Without revealing the answer, I'll point you in the correct direction.
Dialogflow handles multi-interaction conversations through something called contexts. Contexts allow you to save the state of a conversation through a specified life-cycle.
You might notice in your intent builder on the Dialogflow console, towards the top there is a place to set input and output contexts. Intents that receive input contexts will be triggered when an intent sets that same context as the output context.
This allows you to chain intents together to allow the back and forth of a normal conversation.
For more info on contexts Dialogflow has good documentation
Related
How would I go about setting up a loop to query through my Firestore database structure? I don't believe I'm allowed to post pictures or links yet, so I'll try to give some path examples here. Note that there is a lot more to it than these examples.
Rating->Arrow->Arrow-Rating->(user ID)->(data fields)show_name, user_id, rating
Rating->Arrow->Arrow-Rating->(different user ID)->(data fields)show_name, user_id, rating
......
Rating->Flash->Flash-Rating->(user ID)->((data fields)show_name, user_id, rating<br />
......
To give a quick rundown of what this is all about, I'm trying to develop a mock site (with functionality) for a project, where I can display user created information (user info is created from a concurrently developed Android application) such as ratings.
Basically what I'm trying to do is get and display the average rating for each show, by getting each 'rating' field from each user in the respective "Rating" paths... i.e., getting a user rating from each show (Show-Rating->User ID/(data fields)), going to the next user from the same show, and then going to the next show and doing the same.
I'm just not entirely sure how to start going about this.
I suggest you use a cloud function that listens for changes in the ratings node. Use OnUpdate listener
Store every movie rating in its own node, and only query that node for the rating
This will reduce a lot of computation on the client side and will also be more efficient
Use this guide that describes a distributed counter
This is my database structure:
I want new messages to generate a notification.
How do i query this data to ensure the member is part of the conversation and then pass just the child_added of the new message.
This is what i have so far but it will return the entire conversation when a message is added.
const notificationChecker = database.ref("chats")
.orderByChild(`members/${userId}`)
.equalTo(true);
notificationChecker.on('child_changed', snapshot => {
console.log(snapshot.val());
});
Since you're listening on chats, the result of your query will be child nodes chats. There is no way to change that behavior and it is one of the many reasons why experienced Firebasers recommend working with separate top-level lists for each entity type in your app.
It seems like you want the new messages for the current user in all conversations that they are part of. That is a three step process:
Determine the current user
Find what conversations they're part of.
You'll typically do this by having a separate top-level list user-conversations, and then the UID as a key under that, and the conversation IDs as keys (with value true) under that. See https://stackoverflow.com/a/41528908/209103
Find the new messages in each conversation.
The best way to do this is to know what the last message is that the user saw in each conversation. In linear chat apps, you could model this by storing the key of the last chat message the user saw under /user-conversations/$uid/$conversationid, instead of the true we used above.
If that is not possible, you can simply load the newest message for each conversation (conversationRef.orderByKey().limitToLast(1)) and then start listening from there (conversationRef.orderByKey().startAt(keyOfLatestMessage)).
Either way, you will need to do this for each conversation that the user is part of.
I have a Node-Red Application.
A user logs in with credentials stored in a sqlite database.
Based on the information returned from the database it sets a bunch of variables for use in other flows.
flow.set('sid', userid);
flow.set('fname',forename);
flow.set('sname',surname);
However, if another user logs in at the same time, all of these variables are reset to belong to the User 2 and therefor, user 1 now has all of user 2's information.
Is there a way to set variables, so that both can exist at the same time, so that each time a user visits the application they have their own context of it?
Any help here would be appreciated
A node-red flow has no inherent knowledge of 'who' is triggering it. That is an application level detail.
Assuming you have a way to identify the user that has triggered a flow, you can use that information to build unique context keys for them.
For example, let's say msg.req.user contains a unique id for the user. You could then do:
flow.set(msg.req.user+':sid', userid);
flow.set(msg.req.user+':fname',forename);
flow.set(msg.req.user+':sname',surname);
I want to begin by apologizing for not including any code. VBScript is completely out of my realm of knowledge and I have been asked to use it for a small program here at work.
The goal: I have been asked to search part of the active directory (I am told that it is an OU in our active directory) and compare the user that is attempting to login to the computer with the OU. If that person DOES exist in the specified OU, I need to do something. If the person DOES NOT exist, I need to do something else.
The specifics: I work at a hospital. The point of this is to keep nurses from using the laptops designated for the physicians on the floors. When a nurse badges in to said computer, if the person logging in exists in the "Physicians" OU (which is my OU), then continue with the login, else log the person out (which would be to key an F4 in Imprivata). This being said, we use a program called Imprivata that logs the user in when they swipe their badge. Imprivata can also perform keystrokes like keying in the user's password, clicking buttons, etc. The Imprivata program allows for code to be written in the background in VBScript, WSH, and I believe JavaScript and then executed when a condition exists (a person logging on a computer). Unfortunately, I know NOTHING about any of these languages.
I have been searching the web and trying different things for a week now with no luck. In fact, I have even got close to anything working so any help would be greatly appreciated and again I apologize for the lack of code.
The easiest thing would be getting the current users OU, which can be done with
Set objSysInfo = CreateObject("ADSystemInfo")
strUserName = objSysInfo.UserName
Now you can check if your physicians OU is part of that. That is of course not the exactly same thing as checking whether that user is in the physicians OU because there could be cases where the same username exists in both OUs. However if the same user in both OUs is something that happens you have problems either way.
After you got the users OU just do a simple string compare. I always use a little helper function for that
Function contains(sourceStr, checkStr)
contains=InStr(1, sourceStr, checkStr, vbTextCompare) > 0
End Function
That does nothing more than a case insensitive check if a string is substring of another. so
contains(strUserName, "OU=Finance,OU=North America,OU=Pacific Coast,dc=fabrikam,dc=com")
with the DN of your OU might already be enough.
If you are new to vbscript a good point to start would be the old "Hey Scripting Guy" blogs where everything is explained in a lot of detail. This one for example is about checking a user's OU.
Windows has settings for this.
Allow log on locally
This logon right determines which users can interactively log on to this computer. Logons initiated by pressing CTRL+ALT+DEL sequence on the attached keyboard requires the user to have this logon right. Additionally this logon right may be required by some service or administrative applications that can log on users. If you define this policy for a user or group, you must also give the Administrators group this right.
Default on workstations and servers:
Administrators
Backup Operators
Users.
Default on domain controllers:
Account Operators
Administrators
Backup Operators
Print Operators
Server Operators.
I create a server using nowjs. How can I serve clients grouped under an URL.
It's a wague way of putting the question. I ll give an example.
I run my server(with nowjs) in mysite.com which contains many chat rooms.
Users can join one of the chat rooms and start chatting. Real time sync happens - all handled by nowjs.
Now coming to my problem, I'm not able to differentiate between the chat rooms. Whatever chatroom user joins, since I'm using the everyone object, every user gets a message (independent of which chat room he is in).
use a group object.
I solved this issue by using
everyone.now.distributeMessage = function(message,groupname){
group = nowjs.getGroup(groupname);
group.now.receiveMessage(this.now.name, message, groupname);
}
everyone has access to that function, and by passing the groupname, only those who are members of that group get the message.