Merge lp:~nik90/ubuntu-clock-app/migrate-u1db-to-qtlabs into lp:ubuntu-clock-app

[Nekhelesh Ramananthan]

Migrated user clock settings from u1db to qt.labs.settings.

Migrates clock settings such as user location settings, digital/analogue mode setting from u1db to Qt.labs.settings for the following reasons,

- Recommended by the SDK developers to store app settings using Qt.labs.settings
- Code syntax is also much easier to understand and maintain
- Future stopwatch branch is also using Qt.labs.settings to store stopwatch status. So this will be a good point to unify them.

[Ubuntu Phone Apps Jenkins Bot (ubuntu-phone-apps-jenkins-bot)]

FAILED: Continuous integration, rev:341
http://91.189.93.70:8080/job/ubuntu-clock-app-ci/764/
Executed test runs:
    FAILURE: http://91.189.93.70:8080/job/ubuntu-clock-app-vivid-amd64-ci/109/console

Click here to trigger a rebuild:
http://91.189.93.70:8080/job/ubuntu-clock-app-ci/764/rebuild

review: Needs Fixing (continuous-integration)

[lp:~nik90/ubuntu-clock-app/migrate-u1db-to-qtlabs]

342. By Nekhelesh Ramananthan on 2015-08-18

Added qt labs depedency to debian to fix failing unit test

[Ubuntu Phone Apps Jenkins Bot (ubuntu-phone-apps-jenkins-bot)]

FAILED: Continuous integration, rev:342
http://91.189.93.70:8080/job/ubuntu-clock-app-ci/765/
Executed test runs:
    FAILURE: http://91.189.93.70:8080/job/ubuntu-clock-app-vivid-amd64-ci/110/console

Click here to trigger a rebuild:
http://91.189.93.70:8080/job/ubuntu-clock-app-ci/765/rebuild

review: Needs Fixing (continuous-integration)

[lp:~nik90/ubuntu-clock-app/migrate-u1db-to-qtlabs]

343. By Nekhelesh Ramananthan on 2015-08-18

Added u1db database as it is needed for world city list

[Ubuntu Phone Apps Jenkins Bot (ubuntu-phone-apps-jenkins-bot)]

PASSED: Continuous integration, rev:343
http://91.189.93.70:8080/job/ubuntu-clock-app-ci/766/
Executed test runs:
    SUCCESS: http://91.189.93.70:8080/job/ubuntu-clock-app-vivid-amd64-ci/111

Click here to trigger a rebuild:
http://91.189.93.70:8080/job/ubuntu-clock-app-ci/766/rebuild

review: Approve (continuous-integration)

[Bartosz Kosiorek (gang65)]

I notices some issues regarding restoring clock type (analog or digital).
Steps to reproduce:

1. Add several world clock
2. Change clock from analog to digital. Notice that world clock are changed to digital
3. Close app
4. Run clock again
5. Notice that main clock face is digital, but all world clock is analog. Switching to analog is causing that world cities times are switching to digital

review: Needs Fixing

[Bartosz Kosiorek (gang65)]

After further testing, it seems that time need to start increased from 3,825s to 5.15s

I think it needs to be fixed.

review: Needs Fixing

Unmerged revisions

343. By Nekhelesh Ramananthan on 2015-08-18

Added u1db database as it is needed for world city list

342. By Nekhelesh Ramananthan on 2015-08-18

Added qt labs depedency to debian to fix failing unit test

341. By Nekhelesh Ramananthan on 2015-08-18

Updated debian changelog

340. By Nekhelesh Ramananthan on 2015-08-18

merged lp:ubuntu-clock-app

339. By Nekhelesh Ramananthan on 2015-08-18

Migrated clock settings from U1db to Qt.labs.settings

=== modified file 'app/clock/ClockPage.qml'
--- app/clock/ClockPage.qml	2015-08-07 11:45:17 +0000
+++ app/clock/ClockPage.qml	2015-08-18 21:21:30 +0000
@@ -17,7 +17,6 @@
  */
 
 import QtQuick 2.4
-import U1db 1.0 as U1db
 import QtPositioning 5.2
 import Ubuntu.Components 1.2
 import GeoLocation 1.0
@@ -74,12 +73,8 @@
 
                 // If this is the first time, then set location as Denied
                 // to indicate user denying clock app location access.
-                if (userLocationDocument.contents.location === "Null") {
-                    var locationData = JSON.parse
-                            (JSON.stringify(userLocationDocument.contents))
-
-                    locationData.location = "Denied"
-                    userLocationDocument.contents = locationData
+                if (clockLocationSetting.location === "Null") {
+                    clockLocationSetting.location = "Denied"
                 }
             }
         }
@@ -94,8 +89,8 @@
              Stop querying for the user location if it is found to be
              the same as the one stored in the app setting database
             */
-            if (userLongitude === userLocationDocument.contents.long ||
-                    userLatitude === userLocationDocument.contents.lat) {
+            if (userLongitude === clockLocationSetting.longitude ||
+                    userLatitude === clockLocationSetting.latitude) {
                 if (geoposition.active) {
                     console.log("[LOG]: Stopping geolocation update service")
                     geoposition.stop()
@@ -146,14 +141,9 @@
         }
 
         onLocationChanged: {
-            var locationData = JSON.parse
-                    (JSON.stringify(userLocationDocument.contents))
-
-            locationData.lat = geoposition.userLatitude
-            locationData.long = geoposition.userLongitude
-            locationData.location = userLocation.location
-
-            userLocationDocument.contents = locationData
+            clockLocationSetting.latitude = geoposition.userLatitude
+            clockLocationSetting.longitude = geoposition.userLongitude
+            clockLocationSetting.location = userLocation.location
 
             /*
              Stop querying the user coordinates once the user location has been
@@ -278,14 +268,14 @@
                 color: UbuntuColors.midAubergine
 
                 text: {
-                    if (userLocationDocument.contents.location === "Null"
-                            || userLocationDocument.contents.location === "Denied"
+                    if (clockLocationSetting.location === "Null"
+                            || clockLocationSetting.location === "Denied"
                             && geoposition.sourceError === PositionSource.NoError) {
                             return i18n.tr("Retrieving location...")
                     }
 
                     else {
-                        return userLocationDocument.contents.location
+                        return clockLocationSetting.location
                     }
                 }
             }

=== modified file 'app/clock/MainClock.qml'
--- app/clock/MainClock.qml	2015-05-27 16:03:23 +0000
+++ app/clock/MainClock.qml	2015-08-18 21:21:30 +0000
@@ -32,7 +32,7 @@
 
     isMainClock: true
 
-    isDigital: clockModeDocument.contents.digitalMode ? true : false
+    isDigital: clockSetting.digitalMode ? true : false
 
     Component.onCompleted: {
         clockOpenAnimation.start()

=== modified file 'app/components/Clock.qml'
--- app/components/Clock.qml	2015-08-14 05:34:49 +0000
+++ app/components/Clock.qml	2015-08-18 21:21:30 +0000
@@ -243,10 +243,7 @@
                 analogShadow.source = digitalShadow.source = ""
 
                 if(isMainClock) {
-                    var isDigitalSetting = JSON.parse
-                            (JSON.stringify(clockModeDocument.contents))
-                    isDigitalSetting.digitalMode = isDigital
-                    clockModeDocument.contents = isDigitalSetting
+                    clockSetting.digitalMode = isDigital
                 }
             }
         }

=== modified file 'app/ubuntu-clock-app.qml'
--- app/ubuntu-clock-app.qml	2015-07-15 22:31:52 +0000
+++ app/ubuntu-clock-app.qml	2015-08-18 21:21:30 +0000
@@ -19,6 +19,7 @@
 import QtQuick 2.4
 import DateTime 1.0
 import U1db 1.0 as U1db
+import Qt.labs.settings 1.0
 import Ubuntu.Components 1.2
 import "clock"
 import "components"
@@ -55,27 +56,24 @@
 
     Background {}
 
-    // Database to store the user preferences locally
+    // Database to store the saved user world city list locally
     U1db.Database {
         id: clockDB
         path: "user-preferences"
     }
 
-    // Document to store clock mode chosen by user
-    U1db.Document {
-        id: clockModeDocument
-        create: true
-        database: clockDB
-        docId: "clockModeDocument"
-        defaults: { "digitalMode": false }
+    Settings {
+        id: clockSetting
+        category: "Clock"
+        property bool digitalMode: false
     }
 
-    U1db.Document {
-        id: userLocationDocument
-        create: true
-        database: clockDB
-        docId: "userLocationDocument"
-        defaults: { "lat": "NaN", "long": "Nan", "location": "Null" }
+    Settings {
+        id: clockLocationSetting
+        category: "Location"
+        property string latitude: "NaN"
+        property string longitude: "NaN"
+        property string location: "Null"
     }
 
     DateTime {

=== modified file 'app/worldclock/UserWorldCityDelegate.qml'
--- app/worldclock/UserWorldCityDelegate.qml	2015-08-14 05:34:49 +0000
+++ app/worldclock/UserWorldCityDelegate.qml	2015-08-18 21:21:30 +0000
@@ -104,8 +104,8 @@
             }
 
             Component.onCompleted: {
-                isDigital = clockModeDocument.contents.digitalMode ? true : false
-                if (clockModeDocument.contents.digitalMode) {
+                isDigital = clockSetting.digitalMode ? true : false
+                if (clockSetting.digitalMode) {
                     digitalModeLoader.setSource
                             ("../components/DigitalMode.qml",
                              {

=== modified file 'debian/changelog'
--- debian/changelog	2015-08-16 20:53:03 +0000
+++ debian/changelog	2015-08-18 21:21:30 +0000
@@ -14,6 +14,7 @@
   * Added README.mergeproposal checklist to help with the review process.
   * Fix alarm interval information being inconsistent (LP: #1466000)
   * Changed default alarm sound (LP: #1354370)
+  * Migrated clock settings from U1db to Qt.labs.settings 1.0
 
   [Victor Thompson]
   * Show all README files in QtCreator 

=== modified file 'debian/control'
--- debian/control	2015-07-27 20:52:03 +0000
+++ debian/control	2015-08-18 21:21:30 +0000
@@ -10,6 +10,7 @@
                ubuntu-touch-sounds,
                suru-icon-theme | ubuntu-mobile-icons,
                qml-module-qttest,
+	       qml-module-qt-labs-settings,
                qtdeclarative5-u1db1.0,
                qtdeclarative5-qtmultimedia-plugin,
                qtdeclarative5-qtpositioning-plugin,

=== modified file 'tests/unit/MockClockApp.qml'
--- tests/unit/MockClockApp.qml	2015-08-14 05:34:49 +0000
+++ tests/unit/MockClockApp.qml	2015-08-18 21:21:30 +0000
@@ -19,6 +19,7 @@
 import QtQuick 2.4
 import DateTime 1.0
 import U1db 1.0 as U1db
+import Qt.labs.settings 1.0
 import Ubuntu.Components 1.2
 import "../../app/clock"
 import "../../app/components"
@@ -39,25 +40,24 @@
     height: units.gu(70)
     applicationName: "com.ubuntu.fakeclock.test"
 
+    // Database to store the saved user world city list locally
     U1db.Database {
         id: clockDB
         path: "user-preferences"
     }
 
-    U1db.Document {
-        id: clockModeDocument
-        create: true
-        database: clockDB
-        docId: "clockModeDocument"
-        defaults: { "digitalMode": false }
+    Settings {
+        id: clockSetting
+        category: "Clock"
+        property bool digitalMode: false
     }
 
-    U1db.Document {
-        id: userLocationDocument
-        create: true
-        database: clockDB
-        docId: "userLocationDocument"
-        defaults: { "lat": "NaN", "long": "Nan", "location": "Null" }
+    Settings {
+        id: clockLocationSetting
+        category: "Location"
+        property string latitude: "NaN"
+        property string longitude: "NaN"
+        property string location: "Null"
     }
 
     DateTime {