Return total number of words the user has typed in Juji so far.

If the current user is from facebook messenger, check if this is his/her first time chatting with current engagement on the facebook page using her/her psid as identifier. If the current user is from web chat, check if this is his/her first time chatting with the current engagement using his/her email as identifier.

Return the user’s agreeableness score (if exists), which is an integer between 0 and 100, based on analysis on his/her historical chat input. Return nil if the user has not yet entered anything.

Return the user’s conscientiousness score (if exists), which is an integer between 0 and 100, based on analysis on his/her historical chat input. Return nil if the user has not yet entered anything.

Return the user’s extroversion score (if exists), which is an integer between 0 and 100, based on analysis on his/her historical chat input. Return nil if the user has not yet entered anything.

Return the user’s neuroticism score (if exists), which is an integer between 0 and 100, based on analysis on his/her historical chat input. Return nil if the user has not yet entered anything.

Rank user’s readerdna queried from his/her input text analytsis. Return the top k ranking readerdna info.

If k is not provided, return the top one.

Return the user’s openness score (if exists), which is an integer between 0 and 100, based on analysis on his/her historical chat input. Return nil if the user has not yet entered anything.

Perform book recommendation analysis. Return information on the top recommended book.

Get top k traits of the given aspect of the current user.

aspect can be one of the following: “fooddna”, “consumerdna”, “styledna”, “gamerdna”, “persona”, “strength”, “weakness”, “big5”, “positive big5”, “entertainmentdna”.

Return a string of three positive adjectives of the form “adj1, adj2 and adj3”. The adjectives describe the three highest ranking personalities from Juji’s personality analysis based on the user’s historical chat input. Return nil if the user has no existing chat data.

Get top trait of the given aspect. of the current user.

aspect can be one of the following: “fooddna”, “consumerdna”, “styledna”, “gamerdna”, “persona”, “strength”, “weakness”, “big5”, “positive big5”, “entertainmentdna”.

Get score and other trait info of the given characteristic name of the current user.

Retrieve user attribute value of the given attribute name in it’s own type.

Retrieve user attribute value (if exists) of the given attr and present as string.

Get user browser type from user-agent info. Currently recognize Chromium, Seamonkey, Opera, Internet Explorer, Chrome, Firefox, Safari.

Get user location according to ip address. Address will be present in string in the form of “City, Region, Country”.

Return the bar chart of the current user’s Big5 personality as a HTML string. Return nil if the user does not have sufficient amount of data

Present the user’s entertainment-dna in a sentence.

Store user question as unanswered question. Such questions will be available in results and analytics.

If unanswered-question is provided, it is stored. Otherwise, store the current user input.

Store the given user attribute with value.

attr and value-type are strings. value can be a string, a integer or a boolean. If value-type is not provided, the type will be inferred from value.

Store question asked by the user as faq. Such questions will be available in results and analytics.

If faq is provided, it is stored. Otherwise, store the current user input.

Given a trait name, return the user’s score value (if exists), which is an integer between 0 and 100, based on analysis on his/her historical chat input. Return nil if the user has not yet entered anything.

Return email address of the user if known, otherwise return nil.

Return the first name of the user, which the user entered to start the chat.

Check if the given attribute exists for the current user.

Check if the name of the user has been seen by the REP in the same release.