[PM-34898] feat: Self-hosted support for PremiumUpgradeView

[andrebispo5]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/PM-34898

📔 Objective

When the user is on a self-hosted server, the Premium Upgrade screen now shows a different layout:

• Info banner: A dismissable ActionCard banner above the content card informing the user to manage their Premium subscription via the web vault on a computer.
• Header: Replaces the price section with a single headline-style title ("Unlock more advanced features with a Premium plan.").
• Hidden controls: The "Upgrade now" button and Stripe footer are hidden since self-hosted users cannot purchase through the app.

Additionally, ActionCard was updated to support an optional title (String?), allowing cards with only a message and no title.

📸 Screenshots

Screen.Recording.2026-04-20.at.10.38.14.mov

[github-actions]

Checkmarx One – Scan Summary & Details – 1a8d2fff-34b7-4043-b5ae-71a282b21203

Great job! No new security vulnerabilities introduced in this pull request

[codecov]

Codecov Report

❌ Patch coverage is 88.79310% with 13 lines in your changes missing coverage. Please review.
✅ Project coverage is 86.08%. Comparing base (df3afa9) to head (df985c7).
⚠️ Report is 9 commits behind head on main.

Files with missing lines	Patch %	Lines
...miumUpgrade/PremiumUpgradeView+SnapshotTests.swift	0.00%	9 Missing ⚠️
...UI/Billing/PremiumUpgrade/PremiumUpgradeView.swift	89.47%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2558      +/-   ##
==========================================
- Coverage   87.16%   86.08%   -1.09%     
==========================================
  Files        1883     2115     +232     
  Lines      166523   181478   +14955     
==========================================
+ Hits       145150   156219   +11069     
- Misses      21373    25259    +3886     

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[Copilot]

Pull request overview

Adds self-hosted-aware UI behavior to the Premium upgrade flow so users on self-hosted environments are guided to manage subscriptions via the web vault, and updates ActionCard to support message-only cards.

Changes:

• Add a dismissible self-hosted info banner and hide in-app purchase controls (Upgrade button + Stripe footer) when self-hosted.
• Introduce isSelfHosted / isBannerDismissed state + processor logic to derive self-hosted behavior.
• Update ActionCard to allow an optional title and add coverage for the message-only variant.

Reviewed changes

Copilot reviewed 12 out of 12 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
BitwardenShared/UI/Billing/PremiumUpgrade/PremiumUpgradeView.swift	Conditionally shows self-hosted banner and hides purchase UI; triggers .appeared effect.
BitwardenShared/UI/Billing/PremiumUpgrade/PremiumUpgradeView+ViewInspectorTests.swift	Adds ViewInspector coverage for banner visibility and self-hosted button hiding.
BitwardenShared/UI/Billing/PremiumUpgrade/PremiumUpgradeView+SnapshotTests.swift	Adds (disabled) snapshot entries for self-hosted states.
BitwardenShared/UI/Billing/PremiumUpgrade/PremiumUpgradeState.swift	Adds self-hosted + banner dismissal state and a computed showSelfHostedBanner.
BitwardenShared/UI/Billing/PremiumUpgrade/PremiumUpgradeProcessorTests.swift	Adds tests for .appeared self-host detection and banner dismissal action.
BitwardenShared/UI/Billing/PremiumUpgrade/PremiumUpgradeProcessor.swift	Reads environment region on .appeared; handles banner dismissal.
BitwardenShared/UI/Billing/PremiumUpgrade/PremiumUpgradeEffect.swift	Adds .appeared effect.
BitwardenShared/UI/Billing/PremiumUpgrade/PremiumUpgradeAction.swift	Adds .dismissBannerTapped action.
BitwardenShared/UI/Billing/BillingCoordinator.swift	Expands coordinator services to include HasEnvironmentService.
BitwardenResources/Localizations/en.lproj/Localizable.strings	Adds banner message localization key/value.
BitwardenKit/UI/Platform/Application/Views/ActionCard.swift	Makes title optional and hides it when nil.
BitwardenKit/UI/Platform/Application/Views/ActionCard+ViewInspectorTests.swift	Adds test for the nil-title/message-only rendering case.

---

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[Copilot]

isSelfHosted is only set inside the async .appeared effect. Since the view renders with the default isSelfHosted = false before the .task runs, self-hosted users will initially see the cloud layout (price section + Upgrade button + Stripe footer) and then have it removed once .appeared updates state. Consider initializing state.isSelfHosted synchronously in init (or when constructing PremiumUpgradeState) using services.environmentService.region, and then either removing the .appeared effect or keeping it only if you expect the region to change while the view is on-screen.

[Copilot]

The self-hosted layout change hides both the Upgrade button and the Stripe footer, but the current test only asserts the button is missing. Add an assertion (or a separate test) that the Stripe footer text (e.g., Localizations.youllGoToStripeSecureCheckoutToCompleteYourPurchase) is also not present when isSelfHosted = true.

Suggested change

	)
	)
	XCTAssertThrowsError(
	try subject.inspect().find(
	text: Localizations.youllGoToStripeSecureCheckoutToCompleteYourPurchase,
	),
	)