Continuing on from #1139 this PR deletes all function that are not used
anywhere.

The next PR will include all the entire files that are unused & deleted.

This reverts #1029. As raised in #1097, the formatting chosen doesn’t
work well when doing math. There may be a way to balance compatibility
with multiple format styles with handling non-currency amounts
correctly, but it will require some more careful consideration. Re-opens
#894.

URLs with the trailing slash don’t work well — requests end up being
made to `https://example.com//sync/sync`

 and such which can 404

---------

Co-authored-by: Matiss Janis Aboltins <matiss@mja.lv>

As discussed in #1126 creating separate PRs.

The linter rule isn't actually part of this first PR and will likely be
in the final PR as otherwise it will just fail because all the issues
aren't resolved.

The code is 'ready' though so as soon as this is merged I will open next
one(s)

Closes #1125

Disables (hides) the "all payees" checkbox when schedules are loading.

Reproduction:
1. open `/schedule/discover`
2. while the data is still loading - click on the checkbox in the table
header
3. after loading finishes - the page crashes with an error

Depends on https://github.com/actualbudget/docs/pull/202.

Replaced contributing link

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Further Nordigen fixes for expired bank-links. With the recent changes
to the router, we had broken this functionality.

<img width="488" alt="Screenshot 2023-06-14 at 09 00 21"
src="https://github.com/actualbudget/actual/assets/886567/8e7516e0-121a-46e0-9e52-24748b161173">
<img width="437" alt="Screenshot 2023-06-14 at 09 00 30"
src="https://github.com/actualbudget/actual/assets/886567/88b36549-1073-4269-b42f-1553c164316f">

Fix linking via the account page. Previously it was not fully working if
the user had not set up the credentials before.



https://github.com/actualbudget/actual/assets/886567/588dc437-b53d-4616-8612-a2ef07445dc8



---------

Co-authored-by: Jed Fox <git@jedfox.com>

Small bugfix for nordigen.

Do not perform the server status check if the user is actually offline.

Previously, the frontend would attempt to make real requests to
`https://not-configured/`, which of course failed. I’ve changed the
internal structure to have the lack of a server expressed as a `null`
server. A new `did-bootstrap` browser-level setting has been added to
track if the user clicked “Don’t use a server.”

Finally, I updated the auth logic for methods that call out to the
server to make them consistent and use the early return style which
reduces indentation.

This should fix the test failures on `master` — currently tests are
failing because the cache was created with an old version of Node.

This adds an option to the month drop down to check all the template
lines. If there are errors the offending line is shown with its
category.

I also modified the wording on the regular template return to be more
accurate. Fixes #1100

After #1115, new Node.js versions will be able to be used for
development of the frontend. This PR changes the recommended Node.js
version to 18 (the current LTS version). I have also tested with 16 and
20 and it works.

I also took the opportunity to:

- move the build script that was at the project root to the `bin/`
folder
- update the `browserslist` to target Electron 24 (which is the version
we currently build against). This results in a slightly smaller bundle
due to no longer having to transpile optional chaining.

~based on #1114~

This brings its build process up to date with the rest of the project.
We can now use Node 20 to build successfully.

Closes #918

Bundle sizes are unchanged but now we no longer pull in the
Electron-specific FS code on the web version

Draft because it is untested, maybe tonight I will test it! Just wanted
to get some code out cause i had a spare 5 minutes.

The new parser isn't immediately good enough to replace the old parser,
and I sadly lost the time to contribute more! Sorry! If someone else
wants to take maintenance burden of this code, we can not merge this.
Otherwise, it should go the way of the Dodo it seems.

Thanks!

Closes #1044

Good catch @Jackenmen in
https://github.com/actualbudget/actual/pull/948#issuecomment-1580501909
— I’ve also added a CI check to ensure bad migrations aren’t introduced
in the future.

I think if you have a budget that has managed to have this migration
applied successfully, you’ll need to manually patch
`getAppliedMigrations` in
`packages/loot-core/src/server/migrate/migrations.ts` and inject a query
to remove the old migration ID and insert the new one.

Closes #944, closes #532. ~WIP because something is causing the test
budget to fail to create because it’s using INSERT instead of UPDATE sql
queries. (Or not? I have no idea)~

Added the option to add a remainder goal template. This will use the
remaining available funds and dump them into the respective category.
There is optional weighting. The remainder templates will be forced to
the lowest priority as to run after all other templates.

Usage: `#template remainder <weight>` Add the template line to any
categories you want to catch any remaining funds such as savings. The
amount added to the category will equal
`remaining_budget/total_of_weights*weight`. The default weight is 1.

- Fix socket connection issues when reloading
- Fix external url clicking & middle clicking internal links
- Remove broken menu option. Easier for now than refactoring the
settings panel it now lives in. We can add it back later if needed?

1. Upgrade all `cross-env` versions to be the same
2. Added `cross-env` to `desktop-electron` - it was used there, but was
missing as a dep

Extracted from #984

Previously, this would fail with a confusing “cannot read property of
`undefined`” error.

There was one more location where the cleanup script could generate an
error. This should fully resolve the error, along with
https://github.com/actualbudget/actual/pull/1084.

Web: https://github.com/actualbudget/actual/pull/1087
Server: https://github.com/actualbudget/actual-server/pull/207
Docs: https://github.com/actualbudget/docs/pull/179



---------

Co-authored-by: Jed Fox <git@jedfox.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

This adds back the functionality, which was inadvertantly removed, that
includes the already spent column in the calculation when the template
is run.

Some transactions may be posted to the account prior to running the
templates and would result incorrect budgeted amounts.

---------

Co-authored-by: Jed Fox <git@jedfox.com>

~This is really just a proof of concept. I have no delusions that this
might get included. I'm sure others might have a much cleaner
implementation.~
I'm now delusional.

Resolves https://github.com/actualbudget/actual/issues/508

Taking @youngcw 's advice, I changed the keyword to #cleanup for the end
of month script to keep it separated.

This screen video shows two categories that are sources of funds. At the
end of the month, any excess in these funds can be redistributed to your
highest priorities. Three categories are set as sinks, or recipients, of
excess funds.

#cleanup source   -> Move 'extra' funds to To Budget
#cleanup sink -> Fund category with To Budget funds, default weight = 1
#cleanup sink 2       -> Fund category with To Budget funds, weight = 2

Steps of the script:
1. Return funds from any category marked 'source'
2. Fund overspent categories fully if negative carryover is not allowed.
3. Fund each 'sink' category by the desired weight.

I run through the script twice. Once to show that if there is a debt
category that has a rolling negative balance, it will skip funding that
category first and once to show how if a rolling negative balance isn't
allowed, it will fund it before applying the weighted remainder. The
example shown uses weights of 60, 20, and 20; therefore, the Debt
category will receive 60% of the To Budget funds while General and Bills
receive 20% each. The weights could have been changed to 6, 2, and 2 or
3 for the Debt category with no additional value for General and Bills
to achieve the same result.


![cleanup_button](https://github.com/actualbudget/actual/assets/20625555/56ae2b29-9be6-4e85-b532-1b05cff7c4c7)

- Enforce that imports from the same package are merged into a single
import
- In `loot-core`, require that imports of other `loot-core` files use a
relative import (like the vast majority of such imports) rather than
specifiers starting with `loot-core/` (probably a result of moving files
out of other packages into `loot-core`)