* fixed: fields without values are visible; + logs

* detect version update, force recalc on 1.7 -> 1.8

* detect version update in diagnosis keys task only

* no connection type ignoring

* Add test to ensure that parsing old configs from 1.7.x fails and the default fallback for 1.8.x is used.

* Fix logging typo.

* no wasLastDetectionPerformedRecently abort on app update

* Fix lint issues

* fixed condition

* used shared settings

* get last encounter at from enf v1 to display second line after app update while risk level calc is not finished

* fixed di

* fixed tests

* fixed tests

* fixed tests

* Add unit tests for DownloadDiagnosisKeysTask.kt

* fixed tests

* Add tests for DownloadDiagnosisKeysSettingsTest

Co-authored-by: Matthias Urhahn <matthias.urhahn@sap.com>

* fixed: tasks are run, even if preconditions not met

* test

* test

* test

* Adjust test for preconditions.

* Add task state logging messages.

Co-authored-by: Matthias Urhahn <matthias.urhahn@sap.com>

* Remove "lastTimeDiagnosisKeysFromServerFetch" and replace it with less missleading data.
While it was called "lastTimeDiagnosisKeysFromServerFetch" it was actually "last time we submitted keys to google".

* To decide whether to refresh in "onResume", we now use "has there been any submission to the ENF?"
* To display a timestamp on the risk card, we take the last successful submission to the ENF as the risk card displays the calculation results based on the latest submission. While we could use the last calculated risk level result timestamp, we currently also trigger risk calculations if there are no new submissions to the ENF, which would mean the timestamp is updated even though the result is not based on new data.

I've also fixed the test fragment button behavior and added descriptions, the "Reset risk level" button surfaced the initial issue because it behaved like a "do a 75% data reset" button.

* Tests and LINTs

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

* Don't show last risk contact when tracing is disabled.

* Add unit test.

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

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

* Fix displayed details in tracing inactive states.

* Simplified UI states.
Replaced RiskLevel and RiskLevelConstants with RiskState { LOW; HIGH, FAILED }.

* Fix low risk card missing the encounters if there have been more than 0.

* Fix missing card divider/border on error cards in light mode.

* Fix merge regression.

* LINTs

* Fix progress card colors on white card background color.

* Fix progress card colors on white card background color.

* Don't allow negative active tracing days.

* Revert sync behavior (extra PR)

* Address PR comments.

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

* Remove minimum tracing time requirement.

* LINT issues.

Co-authored-by: BMItter <46747780+BMItter@users.noreply.github.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

Change-Id: Ic383ee5f17031502ba2a5b1e0a5f5f2dec23cb48

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

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

Low Risk after update from 1.7.0 RC8 (in increased risk state) to 1.8.0 RC2 (EXPOSUREAPP-3988) (#1745)

* check whether there already is a v2 exposure

* check preconditions when selecting task for execution - not when scheduling it

* fixed tests

* fixed detekt

* removed todo that was already addressed by d4rken

* updated tests

* https://github.com/corona-warn-app/cwa-app-android/pull/1745#discussion_r532568615



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

* Add missing RiskLevelStorage reset call when using the internal app reset functionality.

* Improve TaskController logging.

* Use the day/hour of the last key package download to determine whether the key pkgs are outdated when calculating the risk level.

Co-authored-by: BMItter <46747780+BMItter@users.noreply.github.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* Adding missing log tags, otherwise displays "BaseContinuationImpl" etc.

* Remember the last risk level result for which we did a change check.
This fixed the issue that if no new risk level calculation happened, and the last one triggered a notification,
killing and restarting the app would also trigger a notification.

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>
Co-authored-by: BMItter <46747780+BMItter@users.noreply.github.com>

* Adopt Exposure Window test cases to new TRL encoding

keys with report type RECURSIVE are dropped by Android in Exposure
Window mode. The new encoding uses RECUSRIVE only with TRL 1 and 2
which are dropped anyway.

https://jira-ibs.wbs.net.sap/browse/EXPOSUREAPP-4039

* Adopt default App Config to new TRL encoding

keys with report type RECURSIVE are dropped by Android in Exposure
Window mode. The new encoding uses RECUSRIVE only with TRL 1 and 2
which are dropped anyway.

https://jira-ibs.wbs.net.sap/browse/EXPOSUREAPP-4039
https://github.com/corona-warn-app/cwa-protocol-buffers/commit/634c13c687a8f84d737a23c84e0e7c86e8e8bf9d



Co-authored-by: BMItter <46747780+BMItter@users.noreply.github.com>

Co-authored-by: Chilja Gossow <49635654+chiljamgossow@users.noreply.github.com>

* Extract native libs set to true for both builds (DEV) (#1689)

* Fix sporadic worker crash on older android versions (EXPOSUREAPP-3987) (#1727)

* Fix notification issues by introducing IDs (EXPOSUREAPP-3971) (#1732)

* Reduce redundant code in notifications and introduce notification IDs

* Clean up unused constants

* Cancel risk score level notification once new test result is available

* Add more logging

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

* Versionbump for 1.7.1/RC1 (DEV) (#1733)

Co-authored-by: Katharina Seiz <Katharina.Seiz@sap.com>
Co-authored-by: AlexanderAlferov <64849422+AlexanderAlferov@users.noreply.github.com>
Co-authored-by: Matthias Urhahn <matthias.urhahn@sap.com>
Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* Use lastRiskResult from DB

* use correct format for windows and timestamp

* klint

* Reduce RiskLevelResult Storage API and fill exposure windows in risk result if available.

* Default exposure windows to null while mapping

* Don't add empty exposure windows list to risk results

* fix broken tests

* Added tests for exposure windows

Co-authored-by: Matthias Urhahn <matthias.urhahn@sap.com>

* Reduce redundant code in notifications and introduce notification IDs

* Clean up unused constants

* Cancel risk score level notification once new test result is available

* Add more logging

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

* Removed traces of grey risk card.

* Removed UNKNOWN_RISK_INITIAL constant.

* Removed unused method.

* Removed old comments.

* Introduce risklevel calculation failure state to get consistent card states.

* Cleaned up the risk card states.
Refactored "RiskLevel" to be calculated based on either result or failure reasons.
Added the new "no internet" error card.

* Updated color states.

* Fixed card color issues.

* Fixed detekt issues.

* Remove test for deleted file.

* Fix test regressions.

* Fixed tests and LINTs.

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

* [INTERNAL] Translation delivery: commit by LX Lab

Change-Id: I87af5066f13b8b4ca0c120cc19f5b48e0f2f05b5

* Update default translations

Co-authored-by: service-tip-git <tmsatsls+github.com_service-tip-git@sap.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

Risk Calculation does not work because DiagnosisKeysDataMapping is not applied (EXPOSUREAPP-3895) (#1690)

* We now check for the DiagnosisKeyDataMapping and apply it to the ENFClient if changed

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

* Moved diagnosisKeysDataMapping to windowProvider

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

* Renaming and linting

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

* Moved app config fetch to key provide task, added error handling, added logging to config replace

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

* Fixed old unit tests and implemented tests for config comparison,
TestForAPIFragment is currently broken

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

* Linting

* Added more unit testing for DefaultDiagnosisKeysDataMapper and fixed TestForAPIFragment

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

* Update default app config to latest version

This includes a change for the default for reportTypeWhenMissing from
0 to 1, as 0 is not accepted by setDiagnosisKeysDataMapping.

https://github.com/corona-warn-app/cwa-app-tech-spec/pull/10/commits/090801921f4a8581543a9f716fd0572c12901c71
https://github.com/corona-warn-app/cwa-protocol-buffers/commit/38a641e2a808c41d225e9fd09d27ec7959551412



* Fixed Unittests

Co-authored-by: Maximilian Lenkeit <maximilian.lenkeit@sap.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>
Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

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

* Check whether the local config file exists before parsing it.

* Force types deserialized via Gson to be non-null.
Perform sanity checks and empty file deletion directly when trying to load the json file.

* Check that empty json file is deleted.

* LINTs

* Test parsing exception.

Co-authored-by: Kolya Opahle <k.opahle@sap.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>
Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

* Make use of `hasAppFeatures` to prevent accidental use of default values.

* Swap order in if statement to remove unnecessary negation

* Reduce visibility

Co-authored-by: ralfgehrer <mail@ralfgehrer.com>
Co-authored-by: Kolya Opahle <k.opahle@sap.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* Don't launch a blocking operation in `init`.

* Switch to IO dispatcher.

* Return to previous name.

Co-authored-by: Kolya Opahle <k.opahle@sap.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* Improve TaskController.kt logging

* Cap TaskController's state history to 50 entries.

* Determine oldest tasks to prune based on `finishedAt` instead of `startedAt`

Co-authored-by: Kolya Opahle <k.opahle@sap.com>

If the http error request fails without status code, log the cause.

callbackflow wasn't a good fit and this should be a simpler solution.
May fix some class cast exception on MediaTek chipsets.

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

* Log current build and verison information.

* Print formatted date instead of EPOCH millis.

* Use correct instant (joda time).

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

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

Persist ExposureWindow based risk level calculation results and update the UI (EXPOSUREAPP-3910,EXPOSUREAPP-3855) (#1705)

* First draft to refactor `RiskRepository` away and persist risk level results produced by ExposureWindow calculations.

TODO: Tests, Legacy data migration, Persist ExposureWindow's in tester builds.

* Unit tests for refactored classes.

* LINTs

* First draft for legacy risk data migration.

TODO: Tests.

* Store exposure windows on device for tester builds and perform clean on them too after risk result deletions.
Split RiskResultStorage such that the exposure window storage code is only available in deviceForTesters flavor builds.

* simplification

* no preference should return no value

* Remove TODOs, singletons are refactored away ;)

* Simplify RiskLevelTask interface

* Split risk level storage implementations to let production (device flavor) have a NOOP for storing/deleting exposure windows.

* Remove unused storage function.
Add test skeletons.

* unit test

* unit test

* Update risk card to show new window mode based information.

* Fix test regressions.

* Address PR comments.

* LINTs

* Everybody get's LINT for XMAS.

* Finish unit tests and remove unused classes.

Co-authored-by: chris-cwa <chris.cwa.sap@gmail.com>

* Added isAtLeast to ENFVersion

* Use provideDiagnosisKeys with DiagnosisKeyFileProvider on supported version

* better Version of DefaultENFVersion

* Added tests for DefaultENFVersion

* added missing onSuccessListener

* Adjusted tests for new methods

* Update strings.xml

* Update strings.xml

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

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

ignore negative secondsSinceLastScan