added authentication system and chat group system

[robinsingh-ai]

Solves conflicting files issues in #107 PR
Solves #31
Screenshots

[abhijeet007rocks8]

@Robin025 looks good to me can you just replace the time shown in the messages to how its being shown in the current version.

@DhairyaBahl Review it once. I did but you should do to and then merge it.

[DhairyaBahl]

@Robin025 You did a great Job !! Superb ! Just fix the time to how it is being shown right now ! Rest seems perfect to me. Really appreciate the effort ^_^

[robinsingh-ai]

@Robin025 You did a great Job !! Superb ! Just fix the time to how it is being shown right now ! Rest seems perfect to me. Really appreciate the effort ^_^

Actually @DhairyaBahl and @abhijeet007rocks8 the time which we are showing is the server time stamp
For example if someone msgs from uk so their local time will be completely different from us...so that's why I used this server timestamp which Google Firebase uses.

[abhijeet007rocks8]

@Robin025 You did a great Job !! Superb ! Just fix the time to how it is being shown right now ! Rest seems perfect to me. Really appreciate the effort ^_^

Actually @DhairyaBahl and @abhijeet007rocks8 the time which we are showing is the server time stamp
For example if someone msgs from uk so their local time will be completely different from us...so that's why I used this server timestamp which Google Firebase uses.

You can get the device timezone and make the time difference accordingly

[robinsingh-ai]

Hello @DhairyaBahl ,
I had a discussion with Praveen who is doing all the leaderboard stuff of GSSoC21 and he told all of us that the GSSoC21 tag should look like GSSoC21 and it's case sensitive, so if the tag doesn't look like this GSSoC21 then that PR will not be counted, so can you please update the tag in all my PRs thatbhave reference to issue #123

Thankyou

[abhijeet007rocks8]

Hello @DhairyaBahl ,
I had a discussion with Praveen who is doing all the leaderboard stuff of GSSoC21 and he told all of us that the GSSoC21 tag should look like GSSoC21 and it's case sensitive, so if the tag doesn't look like this GSSoC21 then that PR will not be counted, so can you please update the tag in all my PRs that have reference to issue #123

Thankyou

During Previous stages also this label was used and the merges of other were considered and points were appointed. Can you reconfirm with him??

[robinsingh-ai]

Hello @DhairyaBahl ,
I had a discussion with Praveen who is doing all the leaderboard stuff of GSSoC21 and he told all of us that the GSSoC21 tag should look like GSSoC21 and it's case sensitive, so if the tag doesn't look like this GSSoC21 then that PR will not be counted, so can you please update the tag in all my PRs that have reference to issue #123
Thankyou

During Previous stages also this label was used and the merges of other were considered and points were appointed. Can you reconfirm with him??

Hello @abhijeet007rocks8
Really sorry for inconvenience, actually I was initially perplexed by the GSSoC21 label tag issue, but eventually realised that these labels are case insensitive, so no need to change this
Again sorry for the inconvenience

Thank you

[abhijeet007rocks8]

Hello @DhairyaBahl ,
I had a discussion with Praveen who is doing all the leaderboard stuff of GSSoC21 and he told all of us that the GSSoC21 tag should look like GSSoC21 and it's case sensitive, so if the tag doesn't look like this GSSoC21 then that PR will not be counted, so can you please update the tag in all my PRs that have reference to issue #123
Thankyou

During Previous stages also this label was used and the merges of other were considered and points were appointed. Can you reconfirm with him??

Hello @abhijeet007rocks8
Really sorry for inconvenience, actually I was initially perplexed by the GSSoC21 label tag issue, but eventually realised that these labels are case insensitive, so no need to change this
Again sorry for the inconvenience

Thank you

Fixed It.