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Implemented the new About Screen#204

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feature/new-about-screen
Jul 18, 2025
Merged

Implemented the new About Screen#204
grunch merged 10 commits into
mainfrom
feature/new-about-screen

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@grunch

@grunch grunch commented Jul 17, 2025

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Fix #84 #96 #177 #178 #179 #180 #181 #182

🌍 Updated Localization

  • Added 31 new localization strings in all 3 languages (English, Spanish, Italian)
  • Generated new localization files with flutter gen-l10n
  • All strings are now properly internationalized

🔧 Updated MostroInstance Model

  • Extended the model with additional LND-related fields:
    • lndVersion, lndNodePublicKey, lndCommitHash
    • lndNodeAlias, supportedChains, supportedNetworks, lndNodeUri
  • Updated factory methods and extensions for proper data parsing

🎨 Modern UI Design

  • 3 Cards Layout: App Information, Documentation, About Mostro Instance
  • Consistent Design: Used AppTheme.backgroundCard with modern styling
  • Better Organization: Proper information hierarchy with sections
  • Icons: Added relevant icons for each card (smartphone, book, info)

🔗 URL Launcher Functionality

  • Clickable Links: GitHub repository, documentation links
  • External Browser: Links open in external application
  • Visual Feedback: Green color and icons for clickable items

📱 Features Implemented

  • App Information Card: Version, GitHub repo link, commit hash
  • Documentation Card: Links to English/Spanish user docs and technical docs
  • About Mostro Instance Card: Complete technical information organized in sections:
    • General Info (public key, amounts, lifespan, fee)
    • Technical Details (versions, expiration times, proof of work)
    • LND Information (daemon version, node details, chains, networks)

🧪 Quality Assurance

  • Zero Flutter analyze issues
  • All localization strings working correctly
  • Proper error handling for URL launching
  • Loading states for data fetching

Summary by CodeRabbit

  • New Features

    • Enhanced the About screen with detailed Mostro node and Lightning Network information, including interactive info dialogs and grouped technical details.
    • Added a license section with an interactive MIT license display.
    • Provided direct links to user and technical documentation in multiple languages.
    • Integrated additional Lightning Network Daemon (LND) node metadata and supported chain/network information.
  • Style

    • Improved layout and visual consistency of the About screen with updated cards and icons.
  • Localization

    • Added and updated localization strings for new About screen content and field explanations in English, Spanish, and Italian.
  • Documentation

    • Added the full MIT license text to the app.

🌍 Updated Localization

- Added 31 new localization strings in all 3 languages (English, Spanish, Italian)
- Generated new localization files with flutter gen-l10n
- All strings are now properly internationalized

🔧 Updated MostroInstance Model

- Extended the model with additional LND-related fields:
  - lndVersion, lndNodePublicKey, lndCommitHash
  - lndNodeAlias, supportedChains, supportedNetworks, lndNodeUri
- Updated factory methods and extensions for proper data parsing

🎨 Modern UI Design

- 3 Cards Layout: App Information, Documentation, About Mostro Instance
- Consistent Design: Used AppTheme.backgroundCard with modern styling
- Better Organization: Proper information hierarchy with sections
- Icons: Added relevant icons for each card (smartphone, book, info)

🔗 URL Launcher Functionality

- Clickable Links: GitHub repository, documentation links
- External Browser: Links open in external application
- Visual Feedback: Green color and icons for clickable items

📱 Features Implemented

- App Information Card: Version, GitHub repo link, commit hash
- Documentation Card: Links to English/Spanish user docs and technical docs
- About Mostro Instance Card: Complete technical information organized in sections:
  - General Info (public key, amounts, lifespan, fee)
  - Technical Details (versions, expiration times, proof of work)
  - LND Information (daemon version, node details, chains, networks)

🧪 Quality Assurance

- Zero Flutter analyze issues
- All localization strings working correctly
- Proper error handling for URL launching
- Loading states for data fetching
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📥 Commits

Reviewing files that changed from the base of the PR and between bed1f96 and 1ae60d0.

📒 Files selected for processing (1)
  • lib/features/settings/about_screen.dart (3 hunks)

"""

Walkthrough

This update expands the Mostro node model with additional Lightning Network Daemon (LND) metadata, refactors the About screen to present detailed node and application information with interactive UI elements, and enriches localization resources with new keys and explanations in English, Spanish, and Italian. The MIT license file is added.

Changes

File(s) Change Summary
lib/features/mostro/mostro_instance.dart Added seven LND and network metadata fields to MostroInstance; updated constructor, fromEvent factory, and event extension getters.
lib/features/settings/about_screen.dart Refactored AboutScreen: modularized info cards, added license display, interactive info dialogs, enhanced styling and link handling.
lib/l10n/intl_en.arb, lib/l10n/intl_es.arb, lib/l10n/intl_it.arb Renamed "aboutMostroInstance" to "mostroNode", added extensive new About screen and field explanation keys, updated some labels.
LICENSE Added MIT license file with full license text.

Sequence Diagram(s)

sequenceDiagram
  participant User
  participant AboutScreen
  participant MostroInstance
  participant Localization
  participant LicenseDialog

  User->>AboutScreen: Opens About screen
  AboutScreen->>MostroInstance: Fetches instance data
  AboutScreen->>Localization: Loads localized strings
  AboutScreen->>AboutScreen: Builds App Info, Documentation, Node Details cards
  User->>AboutScreen: Clicks info icon or link
  AboutScreen->>AboutScreen: Shows dialog or launches URL
  User->>AboutScreen: Clicks "MIT" license label
  AboutScreen->>LicenseDialog: Displays license text
Loading

Suggested reviewers

  • Catrya

Poem

In fields of code where carrots grow,
A rabbit hops, with pride to show—
New node details, docs, and flair,
A license shining, handled with care.
Three tongues now sing, the facts are clear,
About screen gleams—let’s all cheer!
🥕✨
"""


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Actionable comments posted: 4

🔭 Outside diff range comments (1)
lib/l10n/intl_it.arb (1)

274-281: Critical: Remove duplicate localization keys

The following keys are defined twice in this file, which will cause runtime errors:

  • proofOfWork (lines 279 and 629)
  • holdInvoiceCltvDelta (lines 281 and 628)
  • maxOrderAmount (lines 274 and 637)
  • minOrderAmount (lines 275 and 638)

The duplicates appear to be from the new About screen section. Please remove the duplicate entries from lines 627-629 and 637-638, keeping only the original definitions.

Also applies to: 627-629, 637-638

🧹 Nitpick comments (1)
lib/features/settings/about_screen.dart (1)

71-72: Document the hardcoded default values

The hardcoded default values for APP_VERSION and GIT_COMMIT should be documented to explain their purpose. Consider adding a comment explaining that these are compile-time constants injected during the build process.

+  // These constants are injected at compile time via --dart-define flags
+  // Default values are provided for development builds
   const String appVersion = String.fromEnvironment('APP_VERSION', defaultValue: '1.0.0');
   const String gitCommit = String.fromEnvironment('GIT_COMMIT', defaultValue: 'add5b89d87674067d54c79ca01275856e45554a2');
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 3c9d909 and fd5d592.

📒 Files selected for processing (6)
  • lib/features/mostro/mostro_instance.dart (4 hunks)
  • lib/features/settings/about_screen.dart (3 hunks)
  • lib/l10n/intl_en.arb (1 hunks)
  • lib/l10n/intl_es.arb (1 hunks)
  • lib/l10n/intl_it.arb (1 hunks)
  • test/mocks.mocks.dart (1 hunks)
🧰 Additional context used
📓 Path-based instructions (4)
**/*.dart

Instructions used from:

Sources:
📄 CodeRabbit Inference Engine

  • CLAUDE.md
lib/l10n/intl_{en,es,it}.arb

Instructions used from:

Sources:
📄 CodeRabbit Inference Engine

  • CLAUDE.md
lib/l10n/*.arb

Instructions used from:

Sources:
📄 CodeRabbit Inference Engine

  • CLAUDE.md
lib/**/*.dart

Instructions used from:

Sources:
📄 CodeRabbit Inference Engine

  • CLAUDE.md
🧠 Learnings (6)
📓 Common learnings
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to CLAUDE.md : Update documentation (CLAUDE.md) when making architectural changes
test/mocks.mocks.dart (7)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to test/mocks.dart : Mocks are generated using Mockito in `test/mocks.dart`
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Target zero `flutter analyze` issues
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to **/*.dart : Use `const` constructors where possible
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to **/*.dart : Remove unused imports and dependencies
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to **/*.g.dart : Do not manually edit files ending with `.g.dart`
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Always maintain zero Flutter analyze issues
Learnt from: chebizarro
PR: MostroP2P/mobile#127
File: lib/data/models/cant_do.dart:10-27
Timestamp: 2025-07-08T05:40:47.527Z
Learning: In the CantDo model parsing in lib/data/models/cant_do.dart, the inconsistent key naming between 'cant_do' (top-level) and 'cant-do' (nested) is required by the protocol specification and should not be changed as it would break message parsing compatibility.
lib/l10n/intl_es.arb (3)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/intl_{en,es,it}.arb : Add new localization keys to all three ARB files (en, es, it)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/*.arb : Use proper ARB metadata for strings with parameters
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Test localization changes in all supported languages
lib/l10n/intl_en.arb (3)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/intl_{en,es,it}.arb : Add new localization keys to all three ARB files (en, es, it)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/*.arb : Use proper ARB metadata for strings with parameters
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Test localization changes in all supported languages
lib/features/mostro/mostro_instance.dart (1)
Learnt from: chebizarro
PR: MostroP2P/mobile#74
File: lib/services/mostro_service.dart:70-76
Timestamp: 2025-05-06T15:49:26.443Z
Learning: In the Mostro Mobile codebase, `eventStorageProvider` is exported from `package:mostro_mobile/shared/providers/mostro_service_provider.dart` and not from a separate `event_storage_provider.dart` file.
lib/l10n/intl_it.arb (2)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/intl_{en,es,it}.arb : Add new localization keys to all three ARB files (en, es, it)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/*.arb : Use proper ARB metadata for strings with parameters
🪛 RuboCop (1.76.1)
lib/l10n/intl_es.arb

[warning] 619-619: Duplicated key in hash literal.

(Lint/DuplicateHashKey)


[warning] 620-620: Duplicated key in hash literal.

(Lint/DuplicateHashKey)


[warning] 621-621: Duplicated key in hash literal.

(Lint/DuplicateHashKey)


[warning] 629-629: Duplicated key in hash literal.

(Lint/DuplicateHashKey)


[warning] 630-630: Duplicated key in hash literal.

(Lint/DuplicateHashKey)

lib/l10n/intl_en.arb

[warning] 587-587: Duplicated key in hash literal.

(Lint/DuplicateHashKey)


[warning] 588-588: Duplicated key in hash literal.

(Lint/DuplicateHashKey)


[warning] 589-589: Duplicated key in hash literal.

(Lint/DuplicateHashKey)


[warning] 597-597: Duplicated key in hash literal.

(Lint/DuplicateHashKey)


[warning] 598-598: Duplicated key in hash literal.

(Lint/DuplicateHashKey)

lib/l10n/intl_it.arb

[warning] 627-627: Duplicated key in hash literal.

(Lint/DuplicateHashKey)


[warning] 628-628: Duplicated key in hash literal.

(Lint/DuplicateHashKey)


[warning] 629-629: Duplicated key in hash literal.

(Lint/DuplicateHashKey)


[warning] 637-637: Duplicated key in hash literal.

(Lint/DuplicateHashKey)


[warning] 638-638: Duplicated key in hash literal.

(Lint/DuplicateHashKey)

🔇 Additional comments (2)
test/mocks.mocks.dart (1)

404-404: LGTM: Standard analyzer suppression for mock classes.

The // ignore: must_be_immutable comment appropriately suppresses the analyzer warning for the mock class. This is a standard practice for Mockito-generated mocks that need to be mutable for testing purposes and aligns with the goal of maintaining zero Flutter analyze issues.

lib/features/mostro/mostro_instance.dart (1)

16-23: LGTM: Well-structured extension of MostroInstance with LND metadata.

The implementation correctly extends the MostroInstance class with Lightning Network Daemon (LND) related fields. Key strengths:

  • Consistent Pattern: All new fields follow the existing naming convention and use the same _getTagValue extraction pattern
  • Proper Integration: Fields are added to the constructor, factory method, and extension getters consistently
  • Error Handling: The existing _getTagValue method provides fallback handling for missing tags
  • Meaningful Data: The new fields provide valuable LND node information for the About screen

The changes align well with the PR objective of displaying detailed Mostro instance information.

Also applies to: 37-44, 60-67, 92-99

Comment thread lib/l10n/intl_es.arb Outdated
Comment thread lib/l10n/intl_en.arb Outdated
Comment thread lib/features/settings/about_screen.dart
Comment thread lib/features/settings/about_screen.dart Outdated

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Actionable comments posted: 2

♻️ Duplicate comments (3)
lib/l10n/intl_es.arb (1)

619-621: Remove duplicate localization keys.

The static analysis correctly identifies duplicate keys. These keys already exist earlier in the file:

  • holdInvoiceExpiration (line 619) - already exists around line 280
  • holdInvoiceCltvDelta (line 620) - already exists around line 281
  • invoiceExpirationWindow (line 621) - already exists around line 282
  • maxOrderAmount (line 629) - already exists around line 274
  • minOrderAmount (line 630) - already exists around line 275

Remove the duplicate entries:

-  "holdInvoiceExpiration": "Expiración de Factura de Retención",
-  "holdInvoiceCltvDelta": "Delta CLTV de Factura de Retención",
-  "invoiceExpirationWindow": "Ventana de Expiración de Factura",
-  "maxOrderAmount": "Cantidad Máxima de Orden",
-  "minOrderAmount": "Cantidad Mínima de Orden",

Also applies to: 629-630

lib/l10n/intl_en.arb (1)

587-589: Remove duplicate localization keys.

The static analysis correctly identifies duplicate keys. These keys already exist earlier in the file:

  • holdInvoiceCltvDelta (line 587) - already exists around line 318
  • invoiceExpirationWindow (line 588) - already exists around line 319
  • proofOfWork (line 589) - already exists around line 316
  • maxOrderAmount (line 597) - already exists around line 311
  • minOrderAmount (line 598) - already exists around line 312

Remove the duplicate entries:

-  "holdInvoiceCltvDelta": "Hold Invoice CLTV Delta",
-  "invoiceExpirationWindow": "Invoice Expiration Window",
-  "proofOfWork": "Proof of Work",
-  "maxOrderAmount": "Maximum Order Amount",
-  "minOrderAmount": "Minimum Order Amount",

Also applies to: 597-598

lib/features/settings/about_screen.dart (1)

359-372: Fix duplicate label usage for LND section.

The localization key lndDaemonVersion is used both as a section header (line 360) and as a row label (line 370). The section header should use a more general label.

Consider adding a new localization key for the section header:

             // LND Daemon Section
             Text(
-              S.of(context)!.lndDaemonVersion,
+              'LND Information', // TODO: Add localization key
               style: const TextStyle(
                 color: AppTheme.activeColor,
                 fontSize: 16,
                 fontWeight: FontWeight.w600,
               ),
             ),

Then add the corresponding localization keys to all ARB files (en, es, it):

  • "lndInformation": "LND Information" (English)
  • "lndInformation": "Información LND" (Spanish)
  • "lndInformation": "Informazioni LND" (Italian)
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between fd5d592 and fcd5177.

📒 Files selected for processing (5)
  • LICENSE (1 hunks)
  • lib/features/settings/about_screen.dart (3 hunks)
  • lib/l10n/intl_en.arb (2 hunks)
  • lib/l10n/intl_es.arb (2 hunks)
  • lib/l10n/intl_it.arb (2 hunks)
✅ Files skipped from review due to trivial changes (1)
  • LICENSE
🧰 Additional context used
📓 Path-based instructions (4)
lib/**/*.dart

Instructions used from:

Sources:
📄 CodeRabbit Inference Engine

  • CLAUDE.md
**/*.dart

Instructions used from:

Sources:
📄 CodeRabbit Inference Engine

  • CLAUDE.md
lib/l10n/intl_{en,es,it}.arb

Instructions used from:

Sources:
📄 CodeRabbit Inference Engine

  • CLAUDE.md
lib/l10n/*.arb

Instructions used from:

Sources:
📄 CodeRabbit Inference Engine

  • CLAUDE.md
🧠 Learnings (5)
📓 Common learnings
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to CLAUDE.md : Update documentation (CLAUDE.md) when making architectural changes
lib/features/settings/about_screen.dart (2)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/**/*.dart : Use `S.of(context).yourKey` for all user-facing strings
Learnt from: chebizarro
PR: MostroP2P/mobile#127
File: lib/data/models/cant_do.dart:10-27
Timestamp: 2025-07-08T05:40:47.527Z
Learning: In the CantDo model parsing in lib/data/models/cant_do.dart, the inconsistent key naming between 'cant_do' (top-level) and 'cant-do' (nested) is required by the protocol specification and should not be changed as it would break message parsing compatibility.
lib/l10n/intl_en.arb (2)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/intl_{en,es,it}.arb : Add new localization keys to all three ARB files (en, es, it)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/*.arb : Use proper ARB metadata for strings with parameters
lib/l10n/intl_es.arb (3)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/intl_{en,es,it}.arb : Add new localization keys to all three ARB files (en, es, it)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/*.arb : Use proper ARB metadata for strings with parameters
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Test localization changes in all supported languages
lib/l10n/intl_it.arb (1)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/intl_{en,es,it}.arb : Add new localization keys to all three ARB files (en, es, it)
🪛 RuboCop (1.76.1)
lib/l10n/intl_en.arb

[warning] 587-587: Duplicated key in hash literal.

(Lint/DuplicateHashKey)


[warning] 588-588: Duplicated key in hash literal.

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[warning] 589-589: Duplicated key in hash literal.

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[warning] 597-597: Duplicated key in hash literal.

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[warning] 598-598: Duplicated key in hash literal.

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lib/l10n/intl_es.arb

[warning] 619-619: Duplicated key in hash literal.

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[warning] 620-620: Duplicated key in hash literal.

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[warning] 621-621: Duplicated key in hash literal.

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[warning] 629-629: Duplicated key in hash literal.

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[warning] 630-630: Duplicated key in hash literal.

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lib/l10n/intl_it.arb

[warning] 627-627: Duplicated key in hash literal.

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[warning] 628-628: Duplicated key in hash literal.

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[warning] 637-637: Duplicated key in hash literal.

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[warning] 638-638: Duplicated key in hash literal.

(Lint/DuplicateHashKey)

🔇 Additional comments (6)
lib/l10n/intl_es.arb (1)

270-270: LGTM!

The key rename from aboutMostroInstance to mostroNode is consistent across all localization files.

lib/l10n/intl_en.arb (1)

307-307: LGTM!

The key rename is properly implemented.

lib/l10n/intl_it.arb (1)

270-270: LGTM!

The key rename is correctly applied.

lib/features/settings/about_screen.dart (3)

49-61: LGTM!

The AppBar styling is consistent with the app theme.


541-577: LGTM!

The URL launching implementation includes proper error handling with user feedback via snackbar, which addresses the previous review comment. The fallback strategy for different launch modes improves compatibility.


100-160: LGTM!

The UI refactoring from CustomCard to Container widgets maintains consistent styling with proper theming and spacing.

Also applies to: 164-226, 233-412

Comment thread lib/l10n/intl_it.arb
Comment thread lib/features/settings/about_screen.dart Outdated
grunch added 3 commits July 18, 2025 11:38
1. Added Comprehensive Localization Strings

- Added detailed explanations for all 17 Mostro Node fields in all 3 languages (English,
Spanish, Italian)
- Each explanation provides user-friendly information about what each field means and why it's
important

2. Created Reusable Dialog System

- _showInfoDialog(): A reusable function that creates consistent dialog styling matching the
app's theme
- Uses the same visual design as other dialogs in the app (dark background, rounded corners,
proper spacing)

3. Implemented Vertical Layout with Info Icons

- _buildInfoRowWithDialog(): New function that creates vertical layout instead of horizontal
- Label on top with a small info icon (Icons.info_outline) next to it
- Value below the label with proper spacing
- Clickable info icons that show detailed explanations when tapped

4. Updated All Mostro Node Fields

- Converted all 17 fields to use the new vertical layout:
  - General Info: mostroPublicKey, maxOrderAmount, minOrderAmount, orderLifespan, serviceFee
  - Technical Details: mostroDaemonVersion, mostroCommitId, orderExpiration,
holdInvoiceExpiration, holdInvoiceCltvDelta, invoiceExpirationWindow, proofOfWork
  - LND Info: lndDaemonVersion, lndNodePublicKey, lndCommitId, lndNodeAlias, supportedChains,
supportedNetworks, lndNodeUri

5. Enhanced User Experience

- Better readability: Vertical layout makes long values easier to read
- Improved spacing: Increased spacing between fields for better visual separation
- Educational tooltips: Users can now learn what each field means by tapping the info icons
- Consistent design: All dialogs match the app's existing design patterns

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Actionable comments posted: 2

♻️ Duplicate comments (4)
lib/l10n/intl_es.arb (1)

619-619: Remove duplicate localization key.

The static analysis correctly identifies a duplicate key. The key "holdInvoiceExpiration" on line 619 already exists earlier in the file around line 280 as "holdInvoiceExpirationWindow". This appears to be a different key with similar purpose.

However, let me verify this is actually a duplicate by checking if this exact key exists elsewhere in the file.

#!/bin/bash
# Check for duplicate keys in the Spanish localization file
echo "Checking for duplicate keys in intl_es.arb..."
grep -n '"holdInvoiceExpiration"' lib/l10n/intl_es.arb
echo "---"
grep -n '"holdInvoiceCltvDelta"' lib/l10n/intl_es.arb  
echo "---"
grep -n '"invoiceExpirationWindow"' lib/l10n/intl_es.arb
echo "---"
grep -n '"maxOrderAmount"' lib/l10n/intl_es.arb
echo "---"
grep -n '"minOrderAmount"' lib/l10n/intl_es.arb
lib/l10n/intl_it.arb (1)

625-625: Remove duplicate localization key.

The static analysis correctly identifies a duplicate key at line 625. Based on the past review comments, this appears to be part of a pattern where keys like "proofOfWork" were duplicated in the new About Screen section.

#!/bin/bash
# Check for duplicate keys in the Italian localization file
echo "Checking for duplicate keys in intl_it.arb..."
grep -n '"holdInvoiceCltvDelta"' lib/l10n/intl_it.arb
echo "---"
grep -n '"invoiceExpirationWindow"' lib/l10n/intl_it.arb
echo "---"
grep -n '"proofOfWork"' lib/l10n/intl_it.arb
echo "---"
grep -n '"maxOrderAmount"' lib/l10n/intl_it.arb
echo "---"
grep -n '"minOrderAmount"' lib/l10n/intl_it.arb
lib/l10n/intl_en.arb (1)

585-585: Remove duplicate localization key.

The static analysis correctly identifies a duplicate key at line 585. Based on the past review comments, this appears to be part of a systematic issue where keys like "proofOfWork" were duplicated in the new About Screen section.

#!/bin/bash
# Check for all duplicate keys in the English localization file
echo "Checking for duplicate keys in intl_en.arb..."
grep -n '"holdInvoiceCltvDelta"' lib/l10n/intl_en.arb
echo "---"
grep -n '"invoiceExpirationWindow"' lib/l10n/intl_en.arb
echo "---"
grep -n '"proofOfWork"' lib/l10n/intl_en.arb
echo "---"
grep -n '"maxOrderAmount"' lib/l10n/intl_en.arb
echo "---"
grep -n '"minOrderAmount"' lib/l10n/intl_en.arb
lib/features/settings/about_screen.dart (1)

18-38: Load license text from the LICENSE file instead of hardcoding.

This issue was previously identified and remains unaddressed. The hardcoded license text should be loaded dynamically from the LICENSE file to ensure consistency.

🧹 Nitpick comments (1)
lib/features/settings/about_screen.dart (1)

663-699: Simplify URL launching logic and improve error handling.

The current implementation has nested try-catch blocks that make the code harder to read. Consider simplifying the logic and using a more straightforward approach.

  Future<void> _launchUrl(String url, BuildContext context) async {
    try {
      final Uri uri = Uri.parse(url);
-
-      // Try different launch modes in order of preference
-      bool launched = false;
-
-      // First try with platformDefault (most compatible)
-      try {
-        await launchUrl(uri, mode: LaunchMode.platformDefault);
-        launched = true;
-      } catch (e) {
-        // If platformDefault fails, try externalApplication
-        try {
-          await launchUrl(uri, mode: LaunchMode.externalApplication);
-          launched = true;
-        } catch (e2) {
-          // If both fail, try inAppWebView as last resort
-          try {
-            await launchUrl(uri, mode: LaunchMode.inAppWebView);
-            launched = true;
-          } catch (e3) {
-            // All methods failed
-            launched = false;
-          }
-        }
-      }
-
-      if (!launched && context.mounted) {
-        _showErrorSnackBar(context, 'Cannot open link - no app available');
-      }
+      
+      final launchModes = [
+        LaunchMode.platformDefault,
+        LaunchMode.externalApplication,
+        LaunchMode.inAppWebView,
+      ];
+      
+      for (final mode in launchModes) {
+        try {
+          await launchUrl(uri, mode: mode);
+          return; // Success, exit early
+        } catch (e) {
+          // Continue to next mode
+        }
+      }
+      
+      // All launch modes failed
+      if (context.mounted) {
+        _showErrorSnackBar(context, S.of(context)!.cannotOpenLink);
+      }
    } catch (e) {
      if (context.mounted) {
-        _showErrorSnackBar(context, 'Failed to open link');
+        _showErrorSnackBar(context, S.of(context)!.failedToOpenLink);
      }
    }
  }
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 9c8a989 and 7e1f1ed.

📒 Files selected for processing (4)
  • lib/features/settings/about_screen.dart (3 hunks)
  • lib/l10n/intl_en.arb (2 hunks)
  • lib/l10n/intl_es.arb (2 hunks)
  • lib/l10n/intl_it.arb (2 hunks)
🧰 Additional context used
🧠 Learnings (4)
lib/features/settings/about_screen.dart (2)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/**/*.dart : Use `S.of(context).yourKey` for all user-facing strings
Learnt from: chebizarro
PR: MostroP2P/mobile#127
File: lib/data/models/cant_do.dart:10-27
Timestamp: 2025-07-08T05:40:47.527Z
Learning: In the CantDo model parsing in lib/data/models/cant_do.dart, the inconsistent key naming between 'cant_do' (top-level) and 'cant-do' (nested) is required by the protocol specification and should not be changed as it would break message parsing compatibility.
lib/l10n/intl_it.arb (2)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/intl_{en,es,it}.arb : Add new localization keys to all three ARB files (en, es, it)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/*.arb : Use proper ARB metadata for strings with parameters
lib/l10n/intl_en.arb (3)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/intl_{en,es,it}.arb : Add new localization keys to all three ARB files (en, es, it)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/*.arb : Use proper ARB metadata for strings with parameters
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Test localization changes in all supported languages
lib/l10n/intl_es.arb (2)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/intl_{en,es,it}.arb : Add new localization keys to all three ARB files (en, es, it)
Learnt from: CR
PR: MostroP2P/mobile#0
File: CLAUDE.md:0-0
Timestamp: 2025-07-08T17:55:04.549Z
Learning: Applies to lib/l10n/*.arb : Use proper ARB metadata for strings with parameters
🪛 RuboCop (1.76.1)
lib/l10n/intl_it.arb

[warning] 625-625: Duplicated key in hash literal.

(Lint/DuplicateHashKey)

lib/l10n/intl_en.arb

[warning] 585-585: Duplicated key in hash literal.

(Lint/DuplicateHashKey)

lib/l10n/intl_es.arb

[warning] 619-619: Duplicated key in hash literal.

(Lint/DuplicateHashKey)

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
  • GitHub Check: build
🔇 Additional comments (13)
lib/l10n/intl_es.arb (2)

270-270: Key rename looks good.

The renaming from "aboutMostroInstance" to "mostroNode" is consistent with the enhanced About Screen functionality and provides better semantic clarity.


608-657: Comprehensive localization additions for the About Screen.

The new localization strings provide excellent coverage for the enhanced About Screen functionality, including:

  • Documentation links with language-specific variants
  • Technical details for Mostro and LND node information
  • Detailed explanatory strings for user education
  • Proper time unit translations

The translations appear accurate and maintain consistency with the existing Spanish terminology in the file.

lib/l10n/intl_it.arb (2)

270-270: Key rename implemented consistently.

The renaming from "aboutMostroInstance" to "mostroNode" maintains consistency across all localization files.


612-664: Well-structured Italian localization additions.

The new Italian localization strings are comprehensive and well-translated, covering:

  • Documentation sections with appropriate Italian terminology
  • Technical details with accurate translations
  • Detailed explanatory text for user guidance
  • Proper Italian formatting and grammar

The translations maintain consistency with existing Italian terminology in the file.

lib/l10n/intl_en.arb (2)

307-307: Key rename appropriately implemented.

The renaming from "aboutMostroInstance" to "mostroNode" provides better semantic clarity and aligns with the enhanced About Screen functionality.


574-624: Excellent comprehensive localization for About Screen.

The new English localization strings provide thorough coverage for the enhanced About Screen, including:

  • Documentation links with clear labeling
  • Technical details for both Mostro and LND node information
  • Comprehensive explanatory strings for user education
  • Proper time unit labels and technical terminology

The strings are well-written, clear, and maintain consistency with existing terminology. The explanatory strings will be particularly valuable for user education about the technical aspects of the Mostro node.

lib/features/settings/about_screen.dart (7)

1-17: LGTM! Clean import organization.

The new imports for lucide_icons and url_launcher are appropriate for the enhanced UI design and URL functionality being implemented.


40-92: Well-structured build method with proper state management.

The implementation correctly handles loading states and separates concerns into dedicated builder methods, making the code maintainable and readable.


94-161: Excellent implementation of app information card.

The card properly uses environment variables for version information, maintains consistent styling, and correctly implements localization patterns. The clickable elements provide good user interaction.


163-227: Clean documentation card implementation.

The card provides clear access to documentation in multiple languages and maintains consistent styling with other cards. The localization usage is correct throughout.


229-450: Comprehensive and well-organized Mostro node information display.

The implementation effectively presents complex technical information in a user-friendly format with logical sectioning and helpful explanatory dialogs. The use of number formatting and consistent styling enhances readability.


452-492: Proper loading state implementation.

The loading card maintains consistent styling and provides clear visual feedback during data fetching, preventing layout shifts and improving user experience.


494-829: Well-structured helper methods with good separation of concerns.

The helper methods effectively promote code reuse and maintain consistent UI patterns throughout the screen. The error handling and user feedback mechanisms are thoughtfully implemented.

Comment thread lib/features/settings/about_screen.dart
Comment thread lib/features/settings/about_screen.dart Outdated
grunch added 5 commits July 18, 2025 16:36
Added two new error message keys to all three ARB files:

  English (intl_en.arb):
  - cannotOpenLink: "Cannot open link - no app available"
  - failedToOpenLink: "Failed to open link"

  Spanish (intl_es.arb):
  - cannotOpenLink: "No se puede abrir el enlace - no hay aplicación disponible"
  - failedToOpenLink: "Error al abrir el enlace"

  Italian (intl_it.arb):
  - cannotOpenLink: "Impossibile aprire il link - nessuna app disponibile"
  - failedToOpenLink: "Errore nell'apertura del link"

Updated About Screen Implementation

  Modified the _launchUrl method in about_screen.dart:

  Before (hardcoded):
  _showErrorSnackBar(context, 'Cannot open link - no app available');
  _showErrorSnackBar(context, 'Failed to open link');

  After (localized):
  _showErrorSnackBar(context, S.of(context)!.cannotOpenLink);
  _showErrorSnackBar(context, S.of(context)!.failedToOpenLink);

  3. Generated Updated Localization Files

  - Ran dart run build_runner build -d and flutter gen-l10n
  - Both cannotOpenLink and failedToOpenLink getters are now available
  - All analysis issues resolved (only the existing duplicate_ignore warning remains)
1. Added clipboard import: import 'package:flutter/services.dart';
2. Added copy functionality to three fields:
  - mostroNode: Copy icon in the card title row (copies instance.pubKey)
  - lndNodePublicKey: Copy icon next to info icon
  - lndNodeUri: Copy icon next to info icon
3. New helper method: _buildInfoRowWithDialogAndCopy() for fields with both info dialog and
copy functionality
4. Copy method: _copyToClipboard() that uses Flutter's built-in clipboard and shows success
SnackBar

User Experience:
- Tapping any copy icon copies the text and shows a localized success message
- Uses existing S.of(context)!.copy localization key
- Consistent styling with app theme
- Follows established patterns from other copy implementations in the codebase
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