MBL-2793: Search integrated within HomeActivity as navigation destination

[Arkariang]

📲 What

• Refactored SearchAndFilter to hold a parent composable

@Composable
fun SearchAndFilterScreen(
    env: Environment,
    filterMenuVM: FilterMenuViewModel,
    searchViewModel: SearchAndFilterViewModel,
    onBackClicked: () -> Unit = {},
    preLaunchedCallback: (project: Project, reftag: RefTag) -> Unit = { a, b -> }

This parent composable is able to be loaded in HomeScreen as navigation destination as the same time as keeping it on SearchAndFilter activity.

🤔 Why

• New HomeScreen using bottomNavigation + navigation library is able to re-use SearchAndFilter already exiting UI + busines logic

🛠 How

• Parent composable with VM's and callback actions as dependencies

👀 See

Screen_recording_20260121_165530.mp4

| | |

📋 QA

• Make sure the search experience from Discovery has not suffered any regression. Just search a bit accessing it from Discovery screen.
• Play around with it on HomeScreen :)

Story 📖

MBL-2793

[codecov-commenter]

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Codecov Report

❌ Patch coverage is 8.91089% with 92 lines in your changes missing coverage. Please review.
✅ Project coverage is 64.70%. Comparing base (92e2056) to head (f4e64ac).

Files with missing lines	Patch %	Lines
...arter/ui/activities/compose/search/SearchScreen.kt	0.00%	88 Missing ⚠️
...r/features/home/ui/components/FloatingBottomNav.kt	55.55%	2 Missing and 2 partials ⚠️
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Additional details and impacted files

@@             Coverage Diff              @@
##             master    #2466      +/-   ##
============================================
- Coverage     64.75%   64.70%   -0.06%     
- Complexity     2416     2420       +4     
============================================
  Files           382      382              
  Lines         28938    29017      +79     
  Branches       4176     4197      +21     
============================================
+ Hits          18740    18775      +35     
- Misses         7924     7975      +51     
+ Partials       2274     2267       -7     

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[Arkariang]

Integrating the newly created SearchAndFilterScreen as navigation destination by utilizing the same Composable and ViewModel pair currently used in SearchAndFilterActivity, we are ensuring feature parity while initiating our transition away from Activity-based navigation. This represents the first step in our long-term strategy to adopt a modern, Compose-driven navigation architecture.

[tonyteate]

Nice idea to make these reusable 🙏

[tonyteate]

Couple of small things here:

• Can we include the TODO from L161 of SearchAndFilterActivity about the stacking snackbars in case we ever get a chance to update it 😄
• Perhaps a nit: A return type of Job is very particular, and in this case since we won't be acting on the Job, just invoking the lambda, it may be clearer if we exclude it. We could explicitly define the return type for the lambda, errorAction: (String?) -> Unit = ..., and then the same for the whole function setUpErrorActions().

[tonyteate]

Amazing! 🎉