Implement download component

[ddelpiano]

related to the implementation of https://app.zenhub.com/workspaces/vfb15-59c292c4286ea849ed3c9326/issues/virtualflybrain/geppetto-vfb/1163 .

Note:

• as first iteration we will implement a simple flexlayout tab component with:
• a checklist for the file types to be downloaded (provided in the design card).
• a download button
• once the download button is clicked this should trigger a rest call to the file server to download all the file types selected for all the instances of the scene.

No styling at this stage, this will be a poc to test the functionality, the we will worry about the look and feel in a separate card, probably linked to the upload itself.

[Robbie1977]

@ddelpiano @jrmartin development branch now implements the VFB_xxxxxxxx.VFB_xxxxxxxx_meta variable:

DownloadMeta
{'obj':{'url':'https://v2.virtualflybrain.org/data/VFB/i/jrch/ju5n/VFB_00101567/volume.obj','local':'VFB_00101567/PointCloudFiles(OBJ)/VFB_jrchju5n_(FB7B_L_(FlyEM-HB:948346463)).obj'},'swc':{'url':'https://v2.virtualflybrain.org/data/VFB/i/jrch/ju5n/VFB_00101567/volume.swc','local':'VFB_00101567/Skeleton(SWC)/VFB_jrchju5n_(FB7B_L_(FlyEM-HB:948346463)).swc'},'wlz':{'url':'https://v2.virtualflybrain.org/data/VFB/i/jrch/ju5n/VFB_00101567/volume.wlz','local':'VFB_00101567/Slices(WOOLZ)/VFB_jrchju5n_(FB7B_L_(FlyEM-HB:948346463)).wlz'},'nrrd':{'url':'https://v2.virtualflybrain.org/data/VFB/i/jrch/ju5n/VFB_00101567/volume.nrrd','local':'VFB_00101567/SignalFiles(NRRD)/VFB_jrchju5n_(FB7B_L_(FlyEM-HB:948346463)).nrrd'}}

formatted:

{
   "obj":{
      "url":"https://v2.virtualflybrain.org/data/VFB/i/jrch/ju5n/VFB_00101567/volume.obj",
      "local":"VFB_00101567/PointCloudFiles(OBJ)/VFB_jrchju5n_(FB7B_L_(FlyEM-HB:948346463)).obj"
   },
   "swc":{
      "url":"https://v2.virtualflybrain.org/data/VFB/i/jrch/ju5n/VFB_00101567/volume.swc",
      "local":"VFB_00101567/Skeleton(SWC)/VFB_jrchju5n_(FB7B_L_(FlyEM-HB:948346463)).swc"
   },
   "wlz":{
      "url":"https://v2.virtualflybrain.org/data/VFB/i/jrch/ju5n/VFB_00101567/volume.wlz",
      "local":"VFB_00101567/Slices(WOOLZ)/VFB_jrchju5n_(FB7B_L_(FlyEM-HB:948346463)).wlz"
   },
   "nrrd":{
      "url":"https://v2.virtualflybrain.org/data/VFB/i/jrch/ju5n/VFB_00101567/volume.nrrd",
      "local":"VFB_00101567/SignalFiles(NRRD)/VFB_jrchju5n_(FB7B_L_(FlyEM-HB:948346463)).nrrd"
   }
}

[jrmartin]

@Robbie1977 I tested the zip server and it's working well. The obj, wlz, nrrd and bibtex get downloaded as part of the zip. The ones missing are the images and .swc files, the variable 'filemeta' in the geppetto model doesn't have references for the images or .swc.

[Robbie1977]

@jrmartin Only neurons have skeletons (swc) files. I haven't added the thumbnails but can do that although we need to be able to just configure extension type with names in the download tool so the exact files aren't important just a configurable list of NAME (EXT) for users to tick from e.g. skeletons (swc)

An example Neuron with swc would be VFB_00000001 or VFB_jrchjrch