User friendly notifications using Toastr.

[pgermishuys]

Include the use of Toastr Notifications in the UI.

Here are a couple of samples of what the notifications look like.

Fixes #20

[pgermishuys]

@danleech here is a list of possible notifications that we might display.
I might have missed a couple here and there, but it should give us a good idea of the kinds of notifications we need user acknowledgement and which don't

Admin

Get Subsystems

• Error : Could not get subsystems

Scavenge

• Error : Scavenge failed
• Info : Ok

Shutdown

• Info : Server Shutdown

Dashboard

Get Dashboard Stats

• Error : An error occurred

Subscriptions

Get Subscriptions

• Error : An error occurred

Projections

New Projection

• Warning : Please fix all validation errors (new projection)
• Error : Couldn't create a new standard projection

Update Projection

• Error : Projection not updated
• Info : Projection Updated

Delete Projection

• Error : Projection not removed
• Info : Projection removed

Reset Projection

• Error : Reset failed
• Info : Projection reseted

Start Projection

• Error : Projection could not be started
• Info : Projection started

Stop Projection

• Error : Projection could not be stopped
• Info : Projection stopped

Edit Projection

• Error : Projection does not exist or is inaccessible

Disable All Projections

• Error : Disable all failed
• Info : All projections disabled

Enable All Projections

• Error : Enable all failed
• Info : All projections enabled

Queries

Create Query

• Error : Couldn't create new query

Enable Query

• Error : Could not start query

Update Query

• Error : Query not updated

Streams

Get ACL

• Error : could not load metadata for stream

Update ACL

• Info : ACL Updated

View events (polling)

• Error : stream does not exist

Authentication

Sign In

• Warning : Please fix all validation errors
• Warning : Server does not exist or wrong user data

User Administration

Disabling a user

• Warning : User already disabled
• Error : User not disabled
• Info : User disabled

Delete user

• Error : User not deleted
• Info : User deleted

Get User

• Error : User does not exist or you do not have permission

Reset Password

• Error : Password not reseted
• Info : Password reseted

List of Users

• Error : Cannot get list of users

Edit User

• Warning : Please fix all validation errors
• Info : User updated

Enabling a user

• Warning : User already enabled
• Info : User enabled

Reset Password

• Warning : Please fix all validation errors
• Info : Password Reseted

New User

• Warning : Please fix all validation errors

[jen20]

👍

[danleech]

Great work!

I’m sure the names error/info/warning come from Toastr, but I think for our own nomenclature we should adopt success/warning/failure/info (green, amber, red, blue). I think it will help us determine which style to apply to future notifications.

The only one I might question is “Server does not exist or wrong user data.” I could conceive of that being a failure more than a warning.

[jen20]

👍 great work guys!