Implement files versions in Cart Download

[juzen2003]

• Work in progress related to #289
• Update the results of product_types.json by appending @version to the "product_type" value.
• Update files api. If there is no types parameter specified, all files will be returned. If types parameter is specified, only the specified types & versions will be displayed.
• Pending item:
  • Update download api
  • Add/Fix tests

[juzen2003]

• Fixes #1076 #289
• Were any Django, import pipeline, or table_schema files modified? Y
  • If YES:
  • Database used: re-import to make the default select unchecked for non "Current" versions of files.
  • All Django tests pass: Y
  • FLAKE8 run on modified code: Y
• Were any JavaScript or CSS files modified? N
  • If YES:
  • JSHINT run on all affected files: NA
  • Tested on Chrome, Firefox, Safari, Edge, and iOS: NA (Remember to test all browser sizes)
  • Tested for race conditions (with delayed API calls if applicable): NA
• Was the documentation reviewed for necessary changes or additions? Y
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Description of changes:

• New download behaviors:
  • If no types parameter specified, download all files of the "Current" version
  • If a product type is passed in without "@" + version, download the "Current" version of the specified product type
  • If a product type is passed in with "@" + version, download files of the specified version & product type
  • If types=all or type=, download all files of all versions.
  • By default, non "Current" versions of files are not selected in download pane.
  • Add non "Current" versions of files in download pane (UI).
• For testing purpose, the files for these two opus ids are uploaded to Dropbox:
  • co-iss-n1460973661
  • co-iss-n1462840881

Known problems: None

[juzen2003]

Update:

• Add "Show previous versions" checkbox to show/hide the non-current versions of the files.
• When select all button is clicked, the non-current versions of the files won't be selected.
• When deselect all button is clicked, the non-current versions of the files will be de-selected.

[juzen2003]

• Make sure the non-current version of the files of a category can be selected when the "v" button of the category is clicked.
• Make sure the results in cart download pane is sorted from the current to the oldest version.

[juzen2003]

• Update the code for types parameter
  • Only accept cases like @1, @1.0, @1.2, or @current
  • If no version specified, and "@" is not seen in the types, will return the current version
  • If we passed in something like "coiss_calib@", it means the version is an empty string for that specific product type, will return nothing for that product type.
  • If "types=" is passed in, we treat it as an empty string, will return nothing
• Treat "1" and "1.0" differently:
  • In detail tab:
    • If version is 1 (store "1" in db), Version: 1 is displayed, ex: co-iss-n1462840881
    • If version is 1.0 (store "1.0" in db), Version: 1.0 is displayed. ex: hst-13667-wfc3-icok01h9q
  • In cart download pane:
    • If version is 1 (store "1" in db), Version: 1 is displayed, ex: co-iss-n1462840881
    • If version is 1.0 (store "1.0" in db), Version: 1.0 is displayed. ex: hst-13667-wfc3-icok01h9q

[rfrenchseti]

• Show previous versions. Click Select all product types. Now deselect one of the "current" types. The Select all button will become active. Select the "current" type again. The Select all button will stay active.
• Show previous versions. Click Select all product types. The "x" above additional versions will become active even though there are no type selected under that heading.

[rfrenchseti]

Also I'm bothered by the button saying "Select all product types". Maybe something like "Select all current version product types"? I think there might be room.

[juzen2003]

• Update "Select all current version product types" & "Deselect all product types" behaviors:
  • When all current version inputs (non-current version inputs are not included) are checked, "Select all current version product types" is disabled
  • When all inputs (both current & non-current version inputs are included) are unchecked, "Deselect all product types" is disabled.
• Update "v" & "x" behaviors for each category:
  • When all inputs in a category (not including the non-current version inputs) are checked, "v" of that category will be disabled. Non-current version inputs are under their own category, Version: x.
  • When all inputs in a category (not including the non-current version inputs) are unchecked, "x" of that category will be disabled. Non-current version inputs are under their own category, Version: x.