functions are written in test.py

Note

currently, use asycn approach to ensure data intergrity, use asyncio.run(your_func()) to run, your_func() also has to be async

if don't need to consider data intergrity, delete all async declare before functions and run normally

index structure

GroupIndex (specify by GroupID): { (specify by id auto assigned) user (news source?) url message (news) embedding date }

UserIndex: { (specify by userID) embedding (768, currently for testing only 3) date date_before (can search from date ~ date_before) }

functions

addNewUserInformation()

requires userID, add new object for user setting returns bool indicate success

updateUserInformation

requires userID, update user setting returns bool indicate success

it will first use GetMessageMethod() to get old setting

addNewGroup

requires GroupID, add new index for Group

initially, there's a object with id=1, which is used to keep track of total number of object returns bool indicate success

addMessage

requires GroupID, _message, _embedding, _date returns bool indicate success

it will first use GetMessageMethod() to get number count of objects, then assign new object with id = count+1

queryMessage

currently only requires userID, will perform search based on userSetting returns a dict containing information of best match data

GetUserSetting, GetGruopInfo

straightforward, returns a dict containing information

for modifying aws

current work flow

python file calls requests.get() -> aws api geteway -> aws lambda (function written in /my-opensearch-function/opensearch-lambda.py) -> aws opensearch

if need to add new field, adjust api gateway on aws console -> modify lambda func and upload to aws lambda

opensearch console

https://search-linebot-search-3uafa4oepdfjx4tfk3emvsh5a4.aos.ap-northeast-3.on.aws/_dashboards name: Eric, passwd:LiuLiuLeeLai123!

can see and manually delete index

remain indecies

User: test-user3 Group: stocks, sports,

Run Linebot

Download

git clone https://github.com/eric114610/linebot-search.git
cd linebot-search

Environment

python >= 3.0

virtualenv linebot
source linebot/bin/activate
pip install -r requirements.txt

Network

Security : Requires a https domain name (noip and certbot)
Firewall : Open port 5000 and 443 for the flask app

Run

python main.py