[Feature] - Add export buttons to lists

[vikavorkin]

Hi,
The default print QC codes dialog wasn't enough for me, trying to print labels using my brother label forces me to use their software.

The simplest thing was to export the data to a CSV and go from there.
Using the default export functionality of refinedev simply dumps the raw table data to a CSV file, this can be customized but it was enough for me.

The only issue I'm seeing is the QR code generation for those who may try to use the CSV, the code generates it as web+spoolman:s-${spool.id} but it's somewhat not known to the user.

Some pictures in dark and light modes.

[vikavorkin]

Re-done my commits to include the correct author name and email.

[vikavorkin]

Example spools CSV exported from my instance

id	registered	first_used	filament.id	filament.registered	filament.name	filament.vendor.id	filament.vendor.registered	filament.vendor.name	filament.material	filament.price	filament.density	filament.diameter	filament.weight	filament.spool_weight	filament.settings_extruder_temp	filament.settings_bed_temp	filament.color_hex	remaining_weight	used_weight	remaining_length	used_length	archived
1	2023-11-03T11:51:39Z	2023-11-01T11:45:28.752000Z	1	2023-11-03T11:44:00Z	Red PLA+	1	2023-11-03T11:39:17Z	Elegoo	PLA+	55.08	1.25	1.75	1000	171	215	60	FF0000	635	365	211201.85754300823	121399.49291842205	FALSE
2	2023-11-03T11:52:58Z	2023-11-03T15:07:58Z	1	2023-11-03T11:44:00Z	Red PLA+	1	2023-11-03T11:39:17Z	Elegoo	PLA+	55.08	1.25	1.75	1000	171	215	60	FF0000	52.18969275155939	947.8103072484406	17358.362289335775	315242.9881720945	FALSE
3	2023-11-03T11:53:29Z	undefined	2	2023-11-03T11:47:32Z	Gray PLA+	1	2023-11-03T11:39:17Z	Elegoo	PLA+	51.5	1.25	1.75	1000	171	215	60	717171	961	39	319629.8977934345	12971.452667995782	FALSE
4	2023-11-03T11:54:16Z	undefined	2	2023-11-03T11:47:32Z	Gray PLA+	1	2023-11-03T11:39:17Z	Elegoo	PLA+	51.5	1.25	1.75	1000	171	215	60	717171	1000	0	332601.35046143027	0	FALSE

[Donkie]

This is really nice, something I've been thinking of doing myself.
Looks like a simple and clean implementation as well, great job :)

I noticed a few minor issues regarding missing columns:

• The vendor comment seems to be missing when I export on the vendors page. However I see the filament.vendor.comment when I export from spool or filament page, not sure what's up with that
• The filament comment is missing when I export from the spools page. However I see it when I export from the filaments page.

[vikavorkin]

@Donkie After some investigation I found the issue regarding the missing columns.

The CSV export is outdated (uses a version from 5 years ago), it has a bug where the headers for the data come from the keys of the first object in the data array Source code of export-to-csv
This issue is fixed in the next bugfix version (commit)

I can't specify the headers manually currently, the API will not return non-set fields (it will return an empty string if you set and unset it).

Currently I have few options

1. Wait for it to be fixed - opened a bug for refine to fix this - [BUG] - CSV Export uses an outdated pacakge - export-to-csv-fix-source-map refinedev/refine#5317
2. Change the API to always include all the fields defined, even with null values.
3. Look for a workaround on the client-side.

I will go with option 2 for now, I will try to see how seamless it can be (without affecting the DB).

[vikavorkin]

@Donkie I saw that response_model_exclude_none is set for all request handler returning, un-setting it would resolve my issue.

Is there a reason why response_model_exclude_none is set?

[Donkie]

Looks like option 1 is on its way, so I think we can merge this and then update when its available.

Regarding your question, that was just a design choice I made, to discard nullable fields entirely if they are not set.

[vikavorkin]

Going by your answer, after fixing the issue the excel will have empty values, for rows without a comment for ex.
Do you prefer an empty string to fill them or a null value?
By default empty cells are filled with null string

[Donkie]

Empty cell is more preferable imo

[Donkie]

@vikavorkin are you waiting for me to do something here to continue?

[vikavorkin]

The refine fix is scheduled for January, not sure how Spoolman will handle the update, I guess it would be ok.

For now I can bring the CSV generation to Spoolman for now just to avoid the issues described, dropping it once refine's fix is released.

What you the think?

[Donkie]

I think it would be cool if you can get the CSV generation into Spoolman, then we're less dependent on refine

[vikavorkin]

Hi @Donkie, sorry for the delay, didn't have much time for contribution.
I will try to have some basic export working at the weekend.
Sorry for keeping it hanging.

[Donkie]

No worries, take your time :)

[P-C-R]

@vikavorkin any update on this? Would be nice if manufacturers of filament can share a whole database of filaments :-) best

[P-C-R]

@vikavorkin or @Donkie what is missing for merge?

[vikavorkin]

Hi @P-C-R
I didn't have time to work on this fix in the past couple of months, occupied with personal things.

From what I saw, refine released my fix to the export in https://github.com/refinedev/refine/releases/tag/%40refinedev/core%404.47.0
You can try and upgrade to it but this may have side effects.

Regarding the sharing of spool data by manufacturers, this is out of scope for this PR.
It would be awesome to have a global repository for available spools, closes thing I know of is the empty spool weight wiki.