[MPDX-8227] Show multiple 14 month partner currency tables

[canac]

Description

The 14 month partner currency report was only showing one table even when there were multiple currencies given. This PR fixes that in the UI and in the CSV export. It also does a fair amount of refactoring to move complex logic into independent helper functions. Lastly, it adds tests for those helper functions.

@dr-bizz The print styles you added were causing weird issues with multiple tables, so I had to remove a lot of them. It still seems to print well, but I'd love your feedback on whether I unintentionally removed some crucial print styles.

@wrandall22 This should fix the rest of the inconsistencies I was seeing in CSV exports. There are still differences in rounding (Angular appears to round down, and React rounds to the nearest dollar, which I believe is more correct). I'm investigating one more discrepancy involving totals, but Angular seems clearly wrong in this case because the export includes a number that's no where on the table in the UI.

MPDX-8227

Checklist:

• I have given my PR a title with the format "MPDX-(JIRA#) (summary sentence max 80 chars)"
• I have applied the appropriate labels. (Add the label "On Staging" to get the branch automatically merged into staging.)
• I have requested a review from another person on the project

[github-actions]

Preview branch generated at https://8227-14-month-currencies.d3dytjb8adxkk5.amplifyapp.com

[github-actions]

Bundle sizes [mpdx-react]

Compared against bc5798e

No significant changes found

[wrandall22]

Some things I still see as discrepancies (looking at exports):

React has (and Angular does not have):
Commitment amount, Commitment currency, Commitment frequency (these are all in Angular, but formatted differently)
Committed monthly equivalent, In hand monthly equivalent, Missing in hand monthly equivalent, In hand special gifts, In hand date range

Angular has (and React does not have):
Pledge (this is a combined field of those mentioned above), Average, Minimum, Maximum

Angular formats the status in a more readable manner. The dates are formatted differently between the two exports. Angular has the currency symbol, React does not.

[wrandall22]

The multiple tables stuff is looking pretty good from my perspective. I do notice that the Avg and Min now get calculated differently between Angular and React on both reports (Angular has 42, React has 84). React is probably more accurate in this case.

[canac]

React has (and Angular does not have): Commitment amount, Commitment currency, Commitment frequency (these are all in Angular, but formatted differently) Committed monthly equivalent, In hand monthly equivalent, Missing in hand monthly equivalent, In hand special gifts, In hand date range

Angular has (and React does not have): Pledge (this is a combined field of those mentioned above), Average, Minimum, Maximum

This is because the PR to add those fields to Angular is in staging but never merged into production. If you compare an export from this branch's preview environment and an export from Angular staging, they're nearly identical, ignoring rounding differences.

Angular formats the status in a more readable manner. The dates are formatted differently between the two exports. Angular has the currency symbol, React does not.

I changed the date formatting to be more similar (i.e. MM YY for en-US). It's not always identical because we now format dates in a locale-dependent way. I added the currency symbol to React as well.

Angular also gives a different value for the totals of foreign currencies. Here is a condensed version of the output with extraneous totals removed. The totals for GPB and UGS should be 10,000 and 333,333,333, respectively, not 12,719 and 895. I believe that the React is correct in this case.

Angular

Currency	GBP	£
Partner	Status	Commitment Amount	Commitment Currency	Commitment Frequency	24-Sep	24-Aug	Total (last month excluded from total)
Duck, Daffy and Daphney	partner_financial	30	USD	Monthly	0	10000	10000
Totals					0	10000	12719
Currency	UGS	UGS
Partner	Status	Commitment Amount	Commitment Currency	Commitment Frequency	24-Sep	24-Aug	Total (last month excluded from total)
Duck, Donald and Daisy		0	USD		333333333	0	333333333
Totals					333333333	0	895
Currency	USD	$
Partner	Status	Commitment Amount	Commitment Currency	Commitment Frequency	24-Sep	24-Aug	Total (last month excluded from total)
Duck, Daffy and Daphney	partner_financial	30	USD	Monthly	84	0	84
Totals					84	0	84

React

Currency	USD	$
Partner	Status	Commitment Amount	Commitment Currency	Commitment Frequency	24-Sep	24-Aug	Total (last month excluded from total)
Duck, Daffy and Daphney	partner_financial	30	USD	Monthly	84	0	84
Totals					84	0	84
Currency	UGS	UGS
Partner	Status	Commitment Amount	Commitment Currency	Commitment Frequency	24-Sep	24-Aug	Total (last month excluded from total)
Duck, Donald and Daisy		0	USD		333333333	0	333333333
Totals					333333333	0	333333333
Currency	GBP	£
Partner	Status	Commitment Amount	Commitment Currency	Commitment Frequency	24-Sep	24-Aug	Total (last month excluded from total)
Duck, Daffy and Daphney	partner_financial	30	USD	Monthly	0	10000	10000
Totals					0	10000	10000

[canac]

@wrandall22 Do you mind reviewing this since Daniel is going to be out for the rest of the week?