* First safetynet draft.
TODO: Additional integrity checks.

* Add nonce and APK check.
Move JWS data access helpers up to the wrapper.

* Add device time and time_since_onboarding check.

* Increase test coverage, check for null jwsResults.

* Add data donation test menu.
(Currently only shows SafetyNet JWS)

* Improve exception message.

* Additional test cases for different JSON fields.
Log optional error message that may be returned.

* Fix test regression due to missing mock

* Address Lukas PR comments.

* Add attestation max timeout (30s) + test.

Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>
Co-authored-by: chris-cwa <69595386+chris-cwa@users.noreply.github.com>

* Skeleton classes for SafetyNet and EventSurveys.

* Fix LINTs, test compile error.

* Remove lint breaking TODOs.

* Add SafetyNet requirement validation call to the attestation interface.

* Don't return salt/nonce, just offer the caller directly the PPACAndroid protobuf class.

* Add documentation, fix test build error.

* Add documentation, fix test build error.

* + otp repo

* unit test

* requested changes

* + timestamp

* using gson

* mockFlowPreference

* https://github.com/corona-warn-app/cwa-app-android/pull/2232#discussion_r567892814

* additional tests

* fixed test

* https://github.com/corona-warn-app/cwa-app-android/pull/2232#discussion_r569357630

* https://github.com/corona-warn-app/cwa-app-android/pull/2232#discussion_r569358473

* https://github.com/corona-warn-app/cwa-app-android/pull/2232#discussion_r569557960

* https://github.com/corona-warn-app/cwa-app-android/pull/2232#discussion_r569559428

* https://github.com/corona-warn-app/cwa-app-android/pull/2232#discussion_r569359216



* Test formatting.

* made reading otp from storage failsafe

* fail fast in case gson does not initialize members

* take advantage of compilereturn flow check, no Elvis-Op in unit tests

* better name for test

Co-authored-by: Matthias Urhahn <matthias.urhahn@sap.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* Add bottom bar

* Fix di

* Adjust theme

* Align content on top of bottom bar

* Enhance findNavController

* Adjust Bottom Bar

* Remove diary card

* Remove up button

* lint

* Adapt MD theme

* Fix ui tests

* Delete contact diary , handle onboarding

* Remove x button

* Show bottom nav only for Home and contact diary destinations

* Only contact diary overview screen

* Adjust alert dialog theme

* update docs

* Fix close button issue

* Revert close button changes

* Rename text resources

* Make visibility logic flexible for future additions

* Fix typo

* Setup main activity tests

* Add diary overview screenshot test

* lint

* Disable unmocking

* Update Gemfile.lock

* Contact diary onboarding's bottom bar behaviour

* Update ContactDiaryOnboardingFragmentTest.kt

* Refactor screenshots tests

* Update Corona-Warn-App/src/main/res/values/strings.xml

Co-authored-by: Sabine Loss <44154356+SabineLoss@users.noreply.github.com>

* Update contact_diary_overview_fragment.xml

* Small refactoring

* Remove un required gravity

* Use accent colour

* Move diary settings into vm

* Update tests

* Update MainActivityViewModelTest.kt

* Fix styling in bottom sheet dialog

* Keep default delay

* klint

* Keep default delay

Co-authored-by: Sabine Loss <44154356+SabineLoss@users.noreply.github.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* Add bottom bar

* Fix di

* Adjust theme

* Align content on top of bottom bar

* Enhance findNavController

* Adjust Bottom Bar

* Remove diary card

* Remove up button

* lint

* Adapt MD theme

* Fix ui tests

* Delete contact diary , handle onboarding

* Remove x button

* Show bottom nav only for Home and contact diary destinations

* Only contact diary overview screen

* Adjust alert dialog theme

* update docs

* Fix close button issue

* Revert close button changes

* Rename text resources

* Make visibility logic flexible for future additions

* Fix typo

* Contact diary onboarding's bottom bar behaviour

* Update ContactDiaryOnboardingFragmentTest.kt

* Update Corona-Warn-App/src/main/res/values/strings.xml

Co-authored-by: Sabine Loss <44154356+SabineLoss@users.noreply.github.com>

* Update contact_diary_overview_fragment.xml

* Small refactoring

* Remove un required gravity

* Use accent colour

* Move diary settings into vm

* Update MainActivityViewModelTest.kt

* Fix styling in bottom sheet dialog

Co-authored-by: Sabine Loss <44154356+SabineLoss@users.noreply.github.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* Let NetworkRequestWrapper enforce more specific generics.
No nulls and errors need to be `Throwable`

* Align error dialog generation and remove unnecessary casting.

* Use less specific exception type for `filterIsInstance`.
The expectation is that due to type erase, the filter will let any type of `RequestFailed` through anyways.

Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>
Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

* Fix issue of not showing delta onboarding about interoperability before showing release notes

* Suppress failure to give the chance for other steps to continue in Firebase TestLab

* Fix instrumentation test

* Revert "Suppress failure to give the chance for other steps to continue in Firebase TestLab"

This reverts commit 5d642b66

* Use when statement instead of if-else conditions

Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>
Co-authored-by: Alex Paulescu <alex.paulescu@gmail.com>

* Adjust high risk card

* Adjust high risk card

* Fix accessibility to read "einem Tag" instead of "eins Tag"

* Rename input parameters of IncreasedRisk data class from c to context

Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* Adjusted TracingDetailsItemProvider for tracing inactive status.

* Tests added, refactoring

* Tests refactored

Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>
Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

* new release info items update

* unit test
move package

* clean up

* fix bottom spacing/ scrolling behavior

* more tests

* replace illustration

* replace text

* delete empty files

* Skeleton classes for SafetyNet and EventSurveys.

* Fix LINTs, test compile error.

* Remove lint breaking TODOs.

* Add SafetyNet requirement validation call to the attestation interface.

* Don't return salt/nonce, just offer the caller directly the PPACAndroid protobuf class.

* Add documentation, fix test build error.

* Add documentation, fix test build error.

* Add environment variables for data donation server and SafetyNet API key.

* Remove unused function.

* Fix EnvironmentSetupTest.kt

* write test for DiagnosisTestResultRetrievalPeriodicWorker

* klint

* Use TimeStamper

* no pop up for no info on symptoms

* fixed test

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

* Fix issue of cutting off decimal place .00 in statistics cards

* Fix number formatting issue when decimal value is 3

* Fix number formatting issue for values below zero

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

* Now it is working

* fix tests, not working after change

Co-authored-by: Kolya Opahle <k.opahle@sap.com>
Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

This basically prevents unnecessary data refreshes when moving between screens.
After adding #2190, this time based test is now a lot easier :).

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* Adjust DispatcherProvider interface to return type `CoroutineContext`.
This is a preamble to fix a few coroutine tests that require time advancement.
We need to be able to pass the TestCoroutineScope's context to classes under test.
This can now be done using CoroutineContext.asDispatcherProvider().

* Fix compile error in test

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>
Co-authored-by: ralfgehrer <mail@ralfgehrer.com>

* Migrate to dagger2 assisted injection

* bump version

* Fix Worker test

* Fix failing test

* Remove Square AssistedInject from Technical file

* Set nav-graph in Ui Thread to prevent crashing

* bump dagger to 2.31.2

* adjusted Contact journal info screen with the additional texts and behaviour

* removed duplicate image

* https://github.com/corona-warn-app/cwa-app-android/pull/2155/files#r560716121

* additional layer in order to test

* fixed unused import -.-

* https://github.com/corona-warn-app/cwa-app-android/pull/2155#discussion_r562458618

* https://github.com/corona-warn-app/cwa-app-android/pull/2155#pullrequestreview-574153478



Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>
Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

Contact Journal Risk Extension - Risk details contact overview logic & peristance (EXPOSUREAPP-4577) (#2142)

* Added AggregatedRiskPerDateResult to AggregatedRisk, Added AggregatedRiskPerDateResult to riskresult database

* Added list of AggregatedRiskPerDateResult to AggregatedRisk, Added AggregatedRiskPerDateResult to riskresult db

* Save aggregated risk per date results

* Override aggregatedRiskPerDateResults

* Delete risk level per date which are older than 2 weeks

* Prepared logic to show risk level per date in contact diary overview

* Test day mapping for risk result

* Added tests for AggregatedRiskPerDateResultDao

* Fixed layouts in contact diary overview

* Show risk in overview

* click adjustments

* Moved logic into view model

* adjusted ListItem

* Added clearing of obsolete aggregated risk per date results, cleaned tests

* detekt & klint clean

* Added test for clearing aggregated risk per date results

* avoid main thread

* Performance up lift by avoiding string templates

* missleading comment

* adjusted filter method

* We dislike flaky tests

* Added testability for migration

* Adjusted day count for journal

* fixed test

* ktlint & detekt

* adjusten retention

* ktlint, detekt

* adjusted ContactDiaryCleanTaskTest

* Add tests for aggregated risk per date result table

Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* Fix statistics data missing on in-app data reset due to no refresh being triggered.
Don't do a full reset and add statistics data subscription timeout.

* Fix test (bad changeset)

* changed ExistingPeriodicWorkPolicy to KEEP for deadman check task to stop notification loop on every app open

Signed-off-by: Kolya Opahle <k.opahle@sap.com>

* fixed tests

Signed-off-by: Kolya Opahle <k.opahle@sap.com>

* Added info text to the schedulePeriodic doc ...

... to explain the change to ExistingPeriodicWorkPolicy

* Fixed linting

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

Fix flickering of statistics cards when returning from statistics information screen (EXPOSUREAPP-4704) (#2175)

* Override equals() of StatisticsHomeCard.Item to ignore onHelpAction click listener

* Override hashCode() in StatisticsHomeCard.Item

* Replace with lambda

* Add specific error handling for tan retrieval

* Extend from CwaClientError

* Handle BadRequestException for Tan and keys exchange

* lint

* lint

* Fix typo

* Add unit tests

* Check for cause

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>
Co-authored-by: Lukas Lechner <lukas.lechner@sap.com>

* extracted patterns

* - unexpected empty line

* fixed encoding issues

* was too complicated before

* trying to live with different implementations

* make everybody happy

* pattern test

* more normalizing

* improved readability

* team wants to hardcode everything

* ktlint

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

* Introduce getFormattedDate()

* Update strings

* do not schedule reminders when test result has been viewed

* clean up

* renaming to make clear which notification is meant

* refactor worker

* rename

* DI issues

* DI test code

* add else branch
test code

* test code

* refactoring

* comment

* Implement StatisticsNumberValueFormatter.kt and add tests

* Fix ktlint issues

* Improve StatisticsNumberValueFormatter.kt

* Reduce parameters for formatter, adapt test

* Define formatting function as top-level function instead of a function in object

* Replace mock data with data loaded from server.

* Revert unrelated change.

* Some refactoring, add a generic statistics scope annotation.
Clear retrofit cache on clear.

* Clear statistic data on app reset.

* Unit tests for StatisticsCache.kt

* Implement tests for StatisticsModule init.

* Add tests for statistics api.

* Add statistics server tests that check signature validation behavior.

* Add tests for StatisticsProvider behavior.

* Tests for parsing statistics data.

* LINTING

* Add helper methods to access each cards values, and validate card KeyFigure count and types before exposing them.

* LINTs.

* Rename variable.

* Remove unused layout?

* Add unit test that checks if we give consent.

* Actually give consent.

* Add more debug output.
Log all the things!

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

* use Reuse Tool for Copyright and Licenses

* adapt README

* add chnaged open source libraries

* NOTICE and THIRD-PARTY-NOTICE not needed anymore with reuse tool

* add new file to dep5 file for reuse tool

* fix badge info link and add Licensing chapter again

* fix link to license within repo

* fix badge info link

* fix link to license within repo

* add info about the reuse tool and the info link about the repo compliance

* change wording

* adapt year of copyright and add modification staements

q

* add license file again to root folder

* adapt copyrights and add gradlew files to dep5 file

* add link to chapter licensing again

* fix links to LICENSE

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

* Pump  dependencies versions

* Traget Android 11

* Fix lint errors

* Add method for failing binding

* Fix lint errors

* Fix more lint errors

* Move away from deprecated Handler constructor with no specified looper

* Use ResourcesCompat to retrieve drawables

* Replace  getDrawable with getDrawableCompat

* Fix unit test

* Fix content is not showing in Onboarding flow

* lint

* Fix lint failure

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

* Add log censoring for diary locations, persons and QR code token.

* Fix divider not being hidden if bug report entry is hidden.

* Fix censor modules not being applied in succession if multiple modules match.

* Remove debug helper and address registration token PR issue

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>
Co-authored-by: ralfgehrer <mail@ralfgehrer.com>

* Fix some Kotlin warning

* Klint

* lint