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changes.mady.by.user Andy Nash (Unlicensed)

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changes.mady.by.user Andy Nash (Unlicensed)

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Page Properties

Status

Status

colour

Yellow

Impact

Status

colour	Red
title	HIGH

Driver

title
Green

In progress

Decided

Decision leader

Oladimeji Onalaja (Unlicensed)

Approver

Andy Nash (Unlicensed)Outcome

Contributors	Panos Paralakis (Unlicensed) Tuomas Alahäivälä (Unlicensed)

InformedDue date

Date	30 Sep 2019
Outcome	Bring all apps up to Angular v8 (variously from v1.2, v1.5, v5, v6, and v7). Remove jHipster dependencies. Move to standardised file structure. Tidy up SCSS folder. Tidy up Protractor and Cucumber tests. NGRX Observable.

Background

There's a lot of tech debt across TIS. In FE this is the case too.

...

Things that need addressing are:

Different versions of Angular in use
Removal of dependency on jHipster scaffolding
Aligning the filing structure to match best practice for Angular 5
Tidy up the SCSS folder and code
Where to apply global and local styles
Tidying up of a plethora of tests and test approaches
NGRX - observable

Options considered

	Option 1:	Option 2:	Option 3:	Option 4:

Description

Bringing all elements in TIS up to the same, current version of Angular

Pros and cons

Admins UI is v5 and the biggest element of TIS. Getting everything to v5 would mean we could then upgrade all of TIS to later versions of Angular more easily

v5 is already 2 full versions behind the current stable version of Angular (v7). Admins UI contains lots of non-Angular v5 code within it that will need to be converted to Angular v5 first

More modern version of Angular opens up new features and addresses issues from v5

Admins UI is now Angular v6, but bringing Reval up to v6 is a large task

More modern version of Angular opens up new features and addresses issues from v6

No element is using Angular v7 yet, so bringing all of TIS up to v7 is a huge task

More modern version of Angular opens up new features and addresses issues from v7

No element is using Angular v8 yet, so bringing all of TIS up to v8 is a huge task

Estimated cost

Status

colour	Yellow
title	MEDIUM

Status

colour	Red
title	LARGE

Status

colour	Red
title	LARGE

Status

colour

RED

Red
title	LARGE

Status

Status

colour	Yellow
title	In progress

- Admins UI

Status

colour	Green
title	done

, Reval

Status

colour	Red
title	to do

Status

colour	Yellow
title	in progress

- Admins UI

Status

colour	Green
title	done

, Reval

Status

colour

YELLOW

Red
title	to do

Status

colour	Red
title	to do

Status

title
colour	Red

MEDIUM

to do

Action items

Update Admins UI code to Angular v5
Update Admins UI code to Angular v6
Update Admins UI code to Angular v7
Update Admins UI code to Angular v8
TISNEW-2498: Re-write Angular 1.2/1.5 apps (Reval | Concerns Log | Notifications | Common Components) to Angular v5, and upgrade to v6, v7 and v8
TISNEW-2503: Remove dependencies on jHipster scaffolding
TISNEW-1650: Move to standardised file structure for Angular v5, v6, v7, v8 - (Panos Paralakis (Unlicensed), Oladimeji Onalaja (Unlicensed), Tuomas Alahäivälä (Unlicensed) - does this need to be defined clearly somewhere, in order to give a consistent reference point?)
Tidy up SCSS folder, files and code (Panos Paralakis (Unlicensed), Oladimeji Onalaja (Unlicensed), Tuomas Alahäivälä (Unlicensed) - does this need to be defined clearly somewhere, in order to give a consistent reference point?)
Decide when global components are preferable, and where TIS would benefit from local styles
Tidy up tests - protractor, cucumber, etc (Panos Paralakis (Unlicensed), Oladimeji Onalaja (Unlicensed), Tuomas Alahäivälä (Unlicensed) - does this need to be defined clearly somewhere, in order to give a consistent reference point?)
NGRX - observable (Panos Paralakis (Unlicensed), Oladimeji Onalaja (Unlicensed), Tuomas Alahäivälä (Unlicensed) - please turn this item into a specific action)

Outcome

Bring all apps up to Angular v8 (variously from v1.2, v1.5, v5, v6, and v7). Remove jHipster dependencies. Move to standardised file structure. Tidy up SCSS folder. Tidy up Protractor and Cucumber tests. NGRX Observable.