Feature/shuffle targets

[capetillo]

FEATURE: Shuffle and load more targets

Background:
When users would request a scheduled observation, selected beginner mode, and then selected an object category (e.g. supernova), only 3 targets would load and they could only select from those 3. Now, there is the option to shuffle targets and to load more targets (within the same object category).

The next task is to add a Go Back and Start Over buttons.

Implementation:

• handleObjectSelection: now populates allCategoryTargets and initializes displayedTargets with the first 3 targets
• shuffleTargets: randomly selects 3 targets from the full list of targets in the current category. The new targets have the key:value pairs as the first 3 targets that load so that the filters, ra, and dec are saved.
  loadMoreTargets: adds up to 3 more targets to displayedTargets and does not exceed 15 targets (arbitrary number, can get rid of this) or the number of available targets.

VISUALS

Screen recording of shuffling targets and loading more targets

Screen.Recording.2024-11-20.at.11.45.51.AM.mov

[mgdaily]

Very cool!