Merge pull request #43 from hmalik144/calender_page_feature

Calender page feature

app/build.gradle

@@ -14,8 +14,8 @@ android {
         applicationId "com.appttude.h_mal.farmr"
         minSdkVersion MIN_SDK_VERSION
         targetSdkVersion TARGET_SDK_VERSION
-        versionCode 6
+        versionCode 7
-        versionName "2.4"
+        versionName "3.0"
         testInstrumentationRunner 'com.appttude.h_mal.farmr.application.TestRunner'
         vectorDrawables.useSupportLibrary = true
     }
@@ -88,4 +88,6 @@ dependencies {
     implementation "org.kodein.di:kodein-di-framework-android-core:$KODEIN_VERSION"
     / * jxl * /
     implementation "net.sourceforge.jexcelapi:jxl:$JEXCEL_VERSION"
+    / * calendar view * /
+    implementation 'com.applandeo:material-calendar-view:1.7.0'
 }

app/src/androidTest/java/com/appttude/h_mal/farmr/ui/BaseTest.kt

@@ -15,6 +15,8 @@ import androidx.test.espresso.matcher.RootMatchers.withDecorView
 import androidx.test.espresso.matcher.ViewMatchers
 import androidx.test.platform.app.InstrumentationRegistry
 import com.appttude.h_mal.farmr.application.TestAppClass
+import com.appttude.h_mal.farmr.ui.utils.EspressoHelper.waitFor
+import com.appttude.h_mal.farmr.ui.utils.generateShifts
 import com.appttude.h_mal.farmr.ui.utils.getShifts
 import kotlinx.coroutines.runBlocking
 import org.hamcrest.Matcher
@@ -73,16 +75,6 @@ open class BaseTest<A : Activity>(
     open fun afterLaunch() {}
     open fun testFinished() {}
 
-    fun waitFor(delay: Long) {
-        Espresso.onView(ViewMatchers.isRoot()).perform(object : ViewAction {
-            override fun getConstraints(): Matcher<View> = ViewMatchers.isRoot()
-            override fun getDescription(): String = "wait for $delay milliseconds"
-            override fun perform(uiController: UiController, v: View?) {
-                uiController.loopMainThreadForAtLeast(delay)
-            }
-        })
-    }
-
     @Suppress("DEPRECATION")
     fun checkToastMessage(message: String) {
         Espresso.onView(ViewMatchers.withText(message)).inRoot(withDecorView(Matchers.not(decorView)))
@@ -95,7 +87,7 @@ open class BaseTest<A : Activity>(
     fun navigateBack() = Espresso.pressBack()
 
     fun addRandomShifts() {
-        testApp.addShiftsToDatabase(getShifts())
+        testApp.addShiftsToDatabase(generateShifts())
     }
 
     fun clearDataBase() = testApp.clearDatabase()

app/src/androidTest/java/com/appttude/h_mal/farmr/ui/robots/CalendarScreenRobot.kt

@@ -0,0 +1,55 @@
+package com.appttude.h_mal.farmr.ui.robots
+
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.action.ViewActions.click
+import androidx.test.espresso.matcher.ViewMatchers.hasTextColor
+import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
+import androidx.test.espresso.matcher.ViewMatchers.withId
+import androidx.test.espresso.matcher.ViewMatchers.withText
+import com.appttude.h_mal.farmr.R
+import com.appttude.h_mal.farmr.base.BaseRecyclerAdapter.CurrentViewHolder
+import com.appttude.h_mal.farmr.ui.BaseTestRobot
+import org.hamcrest.core.AllOf.allOf
+import org.hamcrest.core.IsNot.not
+
+fun calendarScreen(func: CalendarScreenRobot.() -> Unit) = CalendarScreenRobot().apply { func() }
+class CalendarScreenRobot : BaseTestRobot() {
+
+    fun clickOnListItemWithText(text: String) =
+        clickOnRecyclerItemWithText<CurrentViewHolder>(R.id.shifts_available_recycler, text)
+
+    fun clickOnListItemAtPosition(position: Int) =
+        clickRecyclerAtPosition<CurrentViewHolder>(R.id.shifts_available_recycler, position)
+
+    fun clickOnEditForItem(position: Int) {
+        clickViewInRecyclerAtPosition<CurrentViewHolder>(
+            R.id.shifts_available_recycler,
+            position,
+            R.id.imageView
+        )
+        onView(withId(R.id.update)).perform(click())
+    }
+
+    fun clickOnDeleteForItem(position: Int) {
+        clickViewInRecyclerAtPosition<CurrentViewHolder>(
+            R.id.shifts_available_recycler,
+            position,
+            R.id.imageView
+        )
+        onView(withId(R.id.delete)).perform(click())
+    }
+
+    fun clickOnCalendarDay(day: Int) {
+        onView(
+            allOf(
+                withId(R.id.dayLabel),
+                not(hasTextColor(com.applandeo.materialcalendarview.R.color.nextMonthDayColor)),
+                withText("$day"),
+                isDisplayed()
+            )
+        ).perform(click())
+    }
+
+    fun clickNextMonth() = clickButton(com.applandeo.materialcalendarview.R.id.forwardButton)
+    fun clickPreviousMonth() = clickButton(com.applandeo.materialcalendarview.R.id.previousButton)
+}

app/src/androidTest/java/com/appttude/h_mal/farmr/ui/robots/FurtherInfoScreenRobot.kt

@@ -0,0 +1,33 @@
+package com.appttude.h_mal.farmr.ui.robots
+
+import androidx.test.espresso.action.ViewActions.scrollTo
+import com.appttude.h_mal.farmr.R
+import com.appttude.h_mal.farmr.model.ShiftType
+import com.appttude.h_mal.farmr.ui.BaseTestRobot
+
+fun furtherInfoScreen(func: FurtherInfoScreenRobot.() -> Unit) = FurtherInfoScreenRobot().apply { func() }
+class FurtherInfoScreenRobot : BaseTestRobot() {
+    fun assertShiftType(type: ShiftType) {
+        matchText(R.id.details_shift, type.type)
+    }
+
+    fun assertDescription(details: String) = matchText(R.id.details_desc, details)
+
+    fun assertDate(date: String) = matchText(R.id.details_date, date)
+
+    fun assertTime(time: String) = matchText(R.id.details_time, time)
+
+    fun assertBreak(breakSummary: String) = matchText(R.id.details_breaks, breakSummary)
+
+    fun assertDuration(duration: String) = matchText(R.id.details_duration, duration)
+
+    fun assertUnits(units: String) = fillEditText(R.id.details_units, units)
+    fun assertRateOfPay(rateOfPay: String) = matchText(R.id.details_pay_rate, rateOfPay)
+
+    fun assertTotalPay(text: String?) = fillEditText(R.id.details_totalpay, text)
+
+    fun update() {
+        matchView(R.id.details_edit).perform(scrollTo())
+        clickButton(R.id.details_edit)
+    }
+}

app/src/androidTest/java/com/appttude/h_mal/farmr/ui/robots/HomeScreenRobot.kt

@@ -1,7 +1,9 @@
 package com.appttude.h_mal.farmr.ui.robots
 
+import androidx.test.espresso.Espresso
+import androidx.test.espresso.action.ViewActions
+import androidx.test.espresso.matcher.ViewMatchers
 import com.appttude.h_mal.farmr.R
-import com.appttude.h_mal.farmr.base.BaseRecyclerAdapter.CurrentViewHolder
 import com.appttude.h_mal.farmr.model.Order
 import com.appttude.h_mal.farmr.model.Sortable
 import com.appttude.h_mal.farmr.ui.BaseTestRobot
@@ -9,9 +11,6 @@ import com.appttude.h_mal.farmr.ui.BaseTestRobot
 fun homeScreen(func: HomeScreenRobot.() -> Unit) = HomeScreenRobot().apply { func() }
 class HomeScreenRobot : BaseTestRobot() {
 
-    fun clickOnItemWithText(text: String) = clickOnRecyclerItemWithText<CurrentViewHolder>(R.id.list_item_view, text)
-    fun clickOnItemAtPosition(position: Int) = clickRecyclerAtPosition<CurrentViewHolder>(R.id.list_item_view, position)
-    fun clickOnEdit(position: Int) = clickViewInRecyclerAtPosition<CurrentViewHolder>(R.id.list_item_view, position, R.id.imageView)
     fun clickFab() = clickButton(R.id.fab1)
     fun clickOnInfoIcon() = clickButton(R.id.action_favorite)
     fun clickFilterInMenu() = clickOnMenuItem(R.string.filter)
@@ -25,4 +24,16 @@ class HomeScreenRobot : BaseTestRobot() {
         val orderLabel = order.label
         clickDialogButton(orderLabel)
     }
+
+    fun clickTab(tab: Tab) {
+        val id = when (tab) {
+            Tab.LIST -> R.id.nav_list
+            Tab.CALENDAR -> R.id.nav_calendar
+        }
+        Espresso.onView(ViewMatchers.withId(id)).perform(ViewActions.click())
+    }
+
+    enum class Tab {
+        LIST, CALENDAR
+    }
 }

app/src/androidTest/java/com/appttude/h_mal/farmr/ui/robots/ListScreenRobot.kt

@@ -0,0 +1,54 @@
+package com.appttude.h_mal.farmr.ui.robots
+
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.action.ViewActions.click
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.matcher.RootMatchers.isDialog
+import androidx.test.espresso.matcher.ViewMatchers.hasChildCount
+import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
+import androidx.test.espresso.matcher.ViewMatchers.withText
+import com.appttude.h_mal.farmr.R
+import com.appttude.h_mal.farmr.base.BaseRecyclerAdapter.CurrentViewHolder
+import com.appttude.h_mal.farmr.ui.BaseTestRobot
+import com.appttude.h_mal.farmr.ui.utils.EspressoHelper
+import com.appttude.h_mal.farmr.ui.utils.EspressoHelper.waitFor
+
+fun listScreen(func: ListScreenRobot.() -> Unit) = ListScreenRobot().apply { func() }
+class ListScreenRobot : BaseTestRobot() {
+
+    fun clickOnItemWithText(text: String) =
+        clickOnRecyclerItemWithText<CurrentViewHolder>(R.id.list_item_view, text)
+
+    fun clickOnItemAtPosition(position: Int) =
+        clickRecyclerAtPosition<CurrentViewHolder>(R.id.list_item_view, position)
+
+    fun clickOnEditForItem(position: Int) {
+        clickViewInRecyclerAtPosition<CurrentViewHolder>(
+            R.id.list_item_view,
+            position,
+            R.id.imageView
+        )
+        waitFor(800)
+        EspressoHelper.waitForView(withText("Update Shift")).perform(click())
+    }
+
+    fun clickOnDeleteForItem(position: Int) {
+        clickViewInRecyclerAtPosition<CurrentViewHolder>(
+            R.id.list_item_view,
+            position,
+            R.id.imageView
+        )
+        waitFor(800)
+        EspressoHelper.waitForView(withText("Delete Shift")).perform(click())
+    }
+
+    fun confirmDeleteItemOnDialog() {
+        onView(withText("delete"))
+            .inRoot(isDialog())
+            .check(matches(isDisplayed()))
+            .perform(click())
+    }
+
+    fun assertListCount(count: Int) =
+        matchView(R.id.list_item_view).check(matches(hasChildCount(count)))
+}

app/src/androidTest/java/com/appttude/h_mal/farmr/ui/robots/ViewItemScreenRobot.kt

@@ -23,9 +23,9 @@ class ViewItemScreenRobot : BaseTestRobot() {
         matchText(R.id.details_time, "$timeIn-$timeOut")
     }
 
-    fun matchBreakTime(mins: Int) = matchText(R.id.details_breaks, mins.toString())
+    fun matchBreakTime(mins: Int) = matchText(R.id.details_breaks, "$mins mins")
-    fun matchUnits(units: Float) = fillEditText(R.id.details_units, units.toString())
+    fun matchUnits(units: Float) = matchText(R.id.details_units, units.toString())
-    fun matchRateOfPay(rateOfPay: Float) = fillEditText(R.id.details_pay_rate, rateOfPay.toString())
+    fun matchRateOfPay(rateOfPay: Float) = matchText(R.id.details_pay_rate, rateOfPay.toString())
     fun matchTotalPay(pay: String) = matchText(R.id.details_totalpay, pay)
     fun matchDuration(duration: String) = matchText(R.id.details_duration, duration)
 

app/src/androidTest/java/com/appttude/h_mal/farmr/ui/tests/DummyShiftTests.kt

@@ -0,0 +1,31 @@
+package com.appttude.h_mal.farmr.ui.tests
+
+import com.appttude.h_mal.farmr.ui.BaseTest
+import com.appttude.h_mal.farmr.ui.MainActivity
+import com.appttude.h_mal.farmr.ui.robots.homeScreen
+import org.junit.Ignore
+import org.junit.Test
+
+@Ignore
+class DummyShiftTests : BaseTest<MainActivity>(MainActivity::class.java) {
+
+    override fun afterLaunch() {
+        super.afterLaunch()
+        addRandomShifts()
+
+        // Content resolver hard to mock
+        // Dirty technique to have a populated list
+        homeScreen {
+            clickFab()
+            navigateBack()
+        }
+    }
+
+    // Add a shift successfully
+    @Test
+    fun openAddScreen_addNewHourlyShift_assertShiftDetail() {
+        homeScreen {
+            clickFab()
+        }
+    }
+}

app/src/androidTest/java/com/appttude/h_mal/farmr/ui/tests/ShiftTests.kt

@@ -5,11 +5,17 @@ import com.appttude.h_mal.farmr.model.ShiftType
 import com.appttude.h_mal.farmr.model.Sortable
 import com.appttude.h_mal.farmr.ui.BaseTest
 import com.appttude.h_mal.farmr.ui.MainActivity
+import com.appttude.h_mal.farmr.ui.robots.HomeScreenRobot
 import com.appttude.h_mal.farmr.ui.robots.addScreen
+import com.appttude.h_mal.farmr.ui.robots.calendarScreen
 import com.appttude.h_mal.farmr.ui.robots.filterScreen
 import com.appttude.h_mal.farmr.ui.robots.homeScreen
+import com.appttude.h_mal.farmr.ui.robots.listScreen
 import com.appttude.h_mal.farmr.ui.robots.viewScreen
 import org.junit.Test
+import java.util.Calendar
+import java.util.Calendar.MONTH
+import java.util.Calendar.YEAR
 
 class ShiftTests : BaseTest<MainActivity>(MainActivity::class.java) {
 
@@ -33,7 +39,7 @@ class ShiftTests : BaseTest<MainActivity>(MainActivity::class.java) {
 
     // Add a shift successfully
     @Test
-    fun openAddScreen_addNewShift_newShiftCreated() {
+    fun openAddScreen_addNewHourlyShift_assertShiftDetail() {
         homeScreen {
             clickFab()
         }
@@ -49,16 +55,25 @@ class ShiftTests : BaseTest<MainActivity>(MainActivity::class.java) {
             assertTotalPay("£20.00")
             submit()
         }
-        homeScreen {
+        listScreen {
             clickOnItemWithText("This is a description")
         }
+        viewScreen {
+            matchDescription("This is a description")
+            matchDate("2023-02-11")
+            matchShiftType(ShiftType.HOURLY)
+            matchTime("12:00", "14:30")
+            matchBreakTime(30)
+            matchRateOfPay(10.0f)
+            matchDuration("2 Hours 0 Minutes  (+ 30 minutes break)")
+            matchTotalPay("2.0 Hours @ £10.00 per Hour\nEquals: £20.00")
+        }
     }
 
-    // Edit a shift successfully
     @Test
-    fun test2() {
+    fun editShift_newDetailsAdded_assertShiftDetail() {
-        homeScreen {
+        listScreen {
-            clickOnEdit(0)
+            clickOnEditForItem(0)
         }
         addScreen {
             setDescription("Edited this shift")
@@ -70,7 +85,7 @@ class ShiftTests : BaseTest<MainActivity>(MainActivity::class.java) {
             assertTotalPay("£40.00")
             submit()
         }
-        homeScreen {
+        listScreen {
             clickOnItemWithText("Edited this shift")
         }
         viewScreen {
@@ -80,12 +95,13 @@ class ShiftTests : BaseTest<MainActivity>(MainActivity::class.java) {
         }
     }
 
-    // filter the list with date from
     @Test
-    fun test3() {
+    fun applySort_listIsSorted_assertShiftsSortedCorrectly() {
         homeScreen {
             applySort(Sortable.TYPE, Order.DESCENDING)
-            clickOnItemAtPosition(0)
+            listScreen {
+                clickOnItemAtPosition(0)
+            }
             viewScreen {
                 matchDescription("Day five")
                 matchShiftType(ShiftType.PIECE)
@@ -93,25 +109,41 @@ class ShiftTests : BaseTest<MainActivity>(MainActivity::class.java) {
         }
     }
 
-    // filter the list with date to
     @Test
-    fun test4() {
+    fun applyDateBetweenFilterAndClear_listIsFilteredByDate_assertFilteredResultsCorrectly() {
         homeScreen {
             clickFilterInMenu()
         }
         filterScreen {
-            setDateIn(2023,8,3)
+            val calendar = Calendar.getInstance()
-            setDateOut(2023,8,6)
+            val year = calendar.get(YEAR)
+            val month = calendar.get(MONTH) + 1
+            setDateIn(year, month, 3)
+            setDateOut(year, month, 6)
             submit()
         }
-        homeScreen {
+        listScreen {
-            clickOnItemAtPosition(0)
+            assertListCount(4)
+            homeScreen {
+                clickClearFilterInMenu()
+                assertListCount(8)
+                clickFilterInMenu()
+            }
+        }
+        filterScreen {
+            val calendar = Calendar.getInstance()
+            val year = calendar.get(YEAR)
+            val month = calendar.get(MONTH) + 1
+            setDateOut(year, month, 6)
+            submit()
+        }
+        listScreen {
+            assertListCount(5)
         }
     }
 
-    // Add a shift as piece rate
     @Test
-    fun test5() {
+    fun openAddScreen_addNewPieceShift_assertShiftDetail() {
         homeScreen {
             clickFab()
         }
@@ -124,18 +156,42 @@ class ShiftTests : BaseTest<MainActivity>(MainActivity::class.java) {
             assertTotalPay("£10.00")
             submit()
         }
-        homeScreen {
+        listScreen {
             clickOnItemWithText("This is a description")
         }
+        viewScreen {
+            matchDescription("This is a description")
+            matchDate("2023-02-11")
+            matchShiftType(ShiftType.PIECE)
+            matchUnits(1f)
+            matchRateOfPay(10.0f)
+            matchTotalPay("1.0 Units @ £10.00 per Unit\nEquals: £10.00")
+        }
     }
 
-    // Validate the details screen
     @Test
-    fun test6() {
+    fun openCalendarTab_clickOnFirstActiveDay_assertShiftDetails() {
+        homeScreen {
+            clickTab(HomeScreenRobot.Tab.CALENDAR)
+        }
+        calendarScreen {
+            clickOnCalendarDay(1)
+            clickOnListItemAtPosition(0)
+        }
+        viewScreen {
+            matchDate("2023-09-01")
+        }
     }
 
-    // filter, sort, order and then reset
     @Test
-    fun test7() {
+    fun deleteShift_confirmDelete_assertShiftDeleted() {
+        listScreen {
+            clickOnDeleteForItem(0)
+            confirmDeleteItemOnDialog()
+            clickOnItemAtPosition(0)
+        }
+        viewScreen {
+            matchDescription("Day two")
+        }
     }
 }

app/src/androidTest/java/com/appttude/h_mal/farmr/ui/utils/DataHelper.kt

@@ -2,6 +2,13 @@ package com.appttude.h_mal.farmr.ui.utils
 
 import com.appttude.h_mal.farmr.model.Shift
 import com.appttude.h_mal.farmr.model.ShiftType
+import com.appttude.h_mal.farmr.utils.DATE_FORMAT
+import com.appttude.h_mal.farmr.utils.TIME_FORMAT
+import com.appttude.h_mal.farmr.utils.getTimeString
+import java.text.SimpleDateFormat
+import java.util.Calendar
+import java.util.Calendar.DAY_OF_MONTH
+import java.util.Locale
 
 fun getShifts() = listOf(
     Shift(
@@ -100,4 +107,113 @@ fun getShifts() = listOf(
         10f,
         10f
     )
-)
+)
+
+fun Calendar.setDayAndGetDateString(day: Int): String {
+    set(Calendar.DAY_OF_MONTH, day)
+    val format = SimpleDateFormat(DATE_FORMAT, Locale.getDefault())
+    return format.format(time)
+}
+
+fun generateShifts(): List<Shift> {
+    val calendar: Calendar = Calendar.getInstance()
+
+    return listOf(
+        Shift(
+            ShiftType.HOURLY,
+            "Day one",
+            calendar.setDayAndGetDateString(1),
+            "12:00",
+            "13:00",
+            1f,
+            0,
+            0f,
+            10f,
+            10f
+        ),
+        Shift(
+            ShiftType.HOURLY,
+            "Day two",
+            calendar.setDayAndGetDateString(2),
+            "12:00",
+            "13:00",
+            1f,
+            0,
+            0f,
+            10f,
+            10f
+        ),
+        Shift(
+            ShiftType.HOURLY,
+            "Day three",
+            calendar.setDayAndGetDateString(3),
+            "12:00",
+            "13:00",
+            1f,
+            30,
+            0f,
+            10f,
+            5f
+        ),
+        Shift(
+            ShiftType.HOURLY,
+            "Day four",
+            calendar.setDayAndGetDateString(4),
+            "12:00",
+            "13:00",
+            1f,
+            30,
+            0f,
+            10f,
+            5f
+        ),
+        Shift(
+            ShiftType.PIECE,
+            "Day five",
+            calendar.setDayAndGetDateString(5),
+            "",
+            "",
+            0f,
+            0,
+            1f,
+            10f,
+            10f
+        ),
+        Shift(
+            ShiftType.PIECE,
+            "Day six",
+            calendar.setDayAndGetDateString(6),
+            "",
+            "",
+            0f,
+            0,
+            1f,
+            10f,
+            10f
+        ),
+        Shift(
+            ShiftType.PIECE,
+            "Day seven",
+            calendar.setDayAndGetDateString(7),
+            "",
+            "",
+            0f,
+            0,
+            1f,
+            10f,
+            10f
+        ),
+        Shift(
+            ShiftType.PIECE,
+            "Day eight",
+            calendar.setDayAndGetDateString(8),
+            "",
+            "",
+            0f,
+            0,
+            1f,
+            10f,
+            10f
+        )
+    )
+}

app/src/androidTest/java/com/appttude/h_mal/farmr/ui/utils/EspressoHelper.kt

@@ -4,11 +4,13 @@ import android.os.SystemClock.sleep
 import android.view.View
 import android.widget.CheckBox
 import android.widget.Checkable
+import androidx.test.espresso.Espresso
 import androidx.test.espresso.Espresso.onView
 import androidx.test.espresso.NoMatchingViewException
 import androidx.test.espresso.UiController
 import androidx.test.espresso.ViewAction
 import androidx.test.espresso.ViewInteraction
+import androidx.test.espresso.matcher.ViewMatchers
 import androidx.test.espresso.matcher.ViewMatchers.isRoot
 import androidx.test.espresso.util.TreeIterables
 import org.hamcrest.BaseMatcher
@@ -120,4 +122,14 @@ object EspressoHelper {
 
         throw Exception("Error finding a view matching $viewMatcher")
     }
+
+    fun waitFor(delay: Long) {
+        onView(isRoot()).perform(object : ViewAction {
+            override fun getConstraints(): Matcher<View> = isRoot()
+            override fun getDescription(): String = "wait for $delay milliseconds"
+            override fun perform(uiController: UiController, v: View?) {
+                uiController.loopMainThreadForAtLeast(delay)
+            }
+        })
+    }
 }

app/src/main/java/com/appttude/h_mal/farmr/base/BaseFragment.kt

@@ -29,13 +29,6 @@ abstract class BaseFragment<V : BaseViewModel>(@LayoutRes contentLayoutId: Int)
 
     var mActivity: BaseActivity? = null
 
-    private var shortAnimationDuration by Delegates.notNull<Int>()
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        shortAnimationDuration = resources.getInteger(android.R.integer.config_shortAnimTime)
-    }
-
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
         mActivity = requireActivity() as BaseActivity

app/src/main/java/com/appttude/h_mal/farmr/base/BaseListAdapter.kt

@@ -12,7 +12,7 @@ import com.appttude.h_mal.farmr.utils.show
 abstract class BaseListAdapter<T : Any>(
     diff: DiffUtil.ItemCallback<T>,
     private val layoutId: Int,
-    private val emptyView: View
+    private val emptyView: View?
 ) : ListAdapter<T, BaseListAdapter.CurrentViewHolder>(diff) {
 
     override fun onCreateViewHolder(
@@ -49,8 +49,8 @@ abstract class BaseListAdapter<T : Any>(
             }
 
             fun checkEmpty() {
-                if (itemCount == 0) emptyView.show()
+                if (itemCount == 0) emptyView?.show()
-                else emptyView.hide()
+                else emptyView?.hide()
             }
         })
     }

app/src/main/java/com/appttude/h_mal/farmr/base/ChildFragment.kt

@@ -0,0 +1,73 @@
+package com.appttude.h_mal.farmr.base
+
+import android.os.Bundle
+import android.view.View
+import androidx.annotation.LayoutRes
+import androidx.fragment.app.Fragment
+import androidx.lifecycle.ViewModelProvider
+import androidx.navigation.NavDirections
+import com.appttude.h_mal.farmr.model.ViewState
+import com.appttude.h_mal.farmr.utils.getGenericClassAt
+import com.appttude.h_mal.farmr.utils.navigateTo
+import com.appttude.h_mal.farmr.viewmodel.ApplicationViewModelFactory
+import org.kodein.di.KodeinAware
+import org.kodein.di.android.x.kodein
+import org.kodein.di.generic.instance
+import java.io.IOException
+
+@Suppress("EmptyMethod")
+abstract class ChildFragment<V : BaseViewModel>(@LayoutRes contentLayoutId: Int) :
+    Fragment(contentLayoutId), KodeinAware {
+
+    override val kodein by kodein()
+    private val factory by instance<ApplicationViewModelFactory>()
+
+    lateinit var viewModel: V
+
+    private val parent by lazy { requireParentFragment().requireParentFragment() }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        viewModel =
+            ViewModelProvider(parent, factory)[getGenericClassAt<V>(0).java]
+        configureObserver()
+    }
+
+    private fun configureObserver() {
+        viewModel.uiState.observe(viewLifecycleOwner) {
+            when (it) {
+                is ViewState.HasStarted -> onStarted()
+                is ViewState.HasData<*> -> onSuccess(it.data)
+                is ViewState.HasError<*> -> onFailure(it.error)
+            }
+        }
+    }
+
+    /**
+     *  Called in case of starting operation liveData in viewModel
+     */
+    open fun onStarted() {}
+
+    /**
+     *  Called in case of success or some data emitted from the liveData in viewModel
+     */
+    open fun onSuccess(data: Any?) {}
+
+    /**
+     *  Called in case of failure or some error emitted from the liveData in viewModel
+     */
+    open fun onFailure(error: Any?) {}
+
+
+    fun navigateParent(navArg: Any) {
+        when(navArg) {
+            is Int -> (parent).navigateTo(navArg)
+            is NavDirections -> (parent).navigateTo(navArg)
+            else -> { throw IOException("${navArg::class} is not a valid navigation argment") }
+        }
+    }
+
+    fun setTitle(title: String) {
+        (parent as BaseFragment<*>).setTitle(title)
+    }
+}

app/src/main/java/com/appttude/h_mal/farmr/data/Repository.kt

@@ -20,5 +20,5 @@ interface Repository {
         timeIn: String?,
         timeOut: String?,
         type: String?
-    )
+    ): Boolean
 }

app/src/main/java/com/appttude/h_mal/farmr/data/RepositoryImpl.kt

@@ -64,8 +64,8 @@ class RepositoryImpl(
         timeIn: String?,
         timeOut: String?,
         type: String?
-    ) {
+    ): Boolean {
-        preferenceProvider.saveFilteringDetails(description, timeIn, timeOut, type)
+        return preferenceProvider.saveFilteringDetails(description, timeIn, timeOut, type)
     }
 
 }

app/src/main/java/com/appttude/h_mal/farmr/data/prefs/PreferencesProvider.kt

@@ -44,13 +44,13 @@ class PreferenceProvider(
         timeIn: String?,
         timeOut: String?,
         type: String?
-    ) {
+    ): Boolean {
-        preference.edit()
+        return preference.edit()
             .putString(DESCRIPTION, description)
             .putString(DATE_IN, timeIn)
             .putString(DATE_OUT, timeOut)
             .putString(TYPE, type)
-            .apply()
+            .commit()
     }
 
     fun getFilteringDetails(): Map<String, String?> {

app/src/main/java/com/appttude/h_mal/farmr/ui/CalendarFragment.kt

@@ -0,0 +1,54 @@
+package com.appttude.h_mal.farmr.ui
+
+import android.os.Bundle
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+import com.applandeo.materialcalendarview.CalendarView
+import com.applandeo.materialcalendarview.EventDay
+import com.appttude.h_mal.farmr.R
+import com.appttude.h_mal.farmr.base.ChildFragment
+import com.appttude.h_mal.farmr.data.legacydb.ShiftObject
+import com.appttude.h_mal.farmr.utils.tryGet
+import com.appttude.h_mal.farmr.viewmodel.MainViewModel
+import java.util.Calendar
+
+class CalendarFragment : ChildFragment<MainViewModel>(R.layout.fragment_calendar) {
+    private lateinit var shiftListView: RecyclerView
+    private lateinit var calendarView: CalendarView
+
+    private lateinit var mAdapter: ShiftListAdapter
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        shiftListView = view.findViewById(R.id.shifts_available_recycler)
+        calendarView = view.findViewById(R.id.calendarView)
+
+        mAdapter = ShiftListAdapter(this, null, viewModel)
+        shiftListView.adapter = mAdapter
+
+        calendarView.setOnDayClickListener { populateShiftListsForDay(it.calendar) }
+    }
+
+    override fun onResume() {
+        super.onResume()
+        viewModel.refreshLiveData()
+    }
+
+    override fun onSuccess(data: Any?) {
+        super.onSuccess(data)
+        if (data is List<*>) {
+            val events: List<EventDay>? = viewModel.retrieveEvents()
+            calendarView.setEvents(events)
+
+            tryGet { calendarView.firstSelectedDate }?.let {
+                populateShiftListsForDay(it)
+            }
+        }
+    }
+
+    private fun populateShiftListsForDay(calendar: Calendar) {
+        val data: List<ShiftObject>? = viewModel.getShiftsOnTheDay(calendar)
+        mAdapter.submitList(data)
+    }
+
+}

app/src/main/java/com/appttude/h_mal/farmr/ui/FragmentAddItem.kt

@@ -131,6 +131,13 @@ class FragmentAddItem : FormFragment<SubmissionViewModel>(R.layout.fragment_add_
             }
         }
         requireActivity().onBackPressedDispatcher.addCallback(this, onBackPressed)
+
+        id = try {
+            FragmentAddItemArgs.fromBundle(requireArguments()).shiftId
+        } catch (e: Exception) {
+            Log.i("Nav Args", "Failed to retrieve args from navigation")
+            null
+        }
     }
 
     override fun onResume() {
@@ -150,17 +157,10 @@ class FragmentAddItem : FormFragment<SubmissionViewModel>(R.layout.fragment_add_
     }
 
     private fun setupViewAfterViewCreated() {
-        val id = try {
-            FragmentAddItemArgs.fromBundle(requireArguments()).shiftId
-        } catch (e: Exception) {
-            Log.i("Nav Args", "Failed to retrieve args from navigation")
-            null
-        }
-
         wholeView.hide()
 
         // Since we are editing a shift lets load the shift data into the views
-        id?.let { viewModel.getCurrentShift(id) }?.run {
+        id?.let { viewModel.getCurrentShift(it) }?.run {
             mLocationEditText.setText(description)
             mDateEditText.setText(date)
 

app/src/main/java/com/appttude/h_mal/farmr/ui/FragmentList.kt

@@ -0,0 +1,46 @@
+package com.appttude.h_mal.farmr.ui
+
+import android.os.Bundle
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+import com.appttude.h_mal.farmr.R
+import com.appttude.h_mal.farmr.base.ChildFragment
+import com.appttude.h_mal.farmr.data.legacydb.ShiftObject
+import com.appttude.h_mal.farmr.model.Success
+import com.appttude.h_mal.farmr.utils.displayToast
+import com.appttude.h_mal.farmr.utils.navigateTo
+import com.appttude.h_mal.farmr.viewmodel.MainViewModel
+import com.google.android.material.floatingactionbutton.FloatingActionButton
+
+
+class FragmentList : ChildFragment<MainViewModel>(R.layout.fragment_list) {
+    private lateinit var productListView: RecyclerView
+    private lateinit var emptyView: View
+    private lateinit var mAdapter: ShiftListAdapter
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        emptyView = view.findViewById(R.id.empty_view)
+        productListView = view.findViewById(R.id.list_item_view)
+
+        mAdapter = ShiftListAdapter(this, emptyView, viewModel)
+        productListView.adapter = mAdapter
+    }
+
+    override fun onStart() {
+        super.onStart()
+        viewModel.refreshLiveData()
+    }
+
+    override fun onSuccess(data: Any?) {
+        super.onSuccess(data)
+        if (data is List<*>) {
+            @Suppress("UNCHECKED_CAST")
+            mAdapter.submitList(data as List<ShiftObject>)
+        } else if (data is Success) {
+            displayToast(data.successMessage)
+        }
+    }
+
+}

app/src/main/java/com/appttude/h_mal/farmr/ui/FragmentMain.kt

@@ -9,29 +9,26 @@ import android.view.MenuItem
 import android.view.View
 import androidx.activity.OnBackPressedCallback
 import androidx.core.content.FileProvider
-import androidx.recyclerview.widget.RecyclerView
+import androidx.navigation.fragment.NavHostFragment
+import androidx.navigation.ui.setupWithNavController
 import com.appttude.h_mal.farmr.R
 import com.appttude.h_mal.farmr.base.BaseFragment
-import com.appttude.h_mal.farmr.data.legacydb.ShiftObject
 import com.appttude.h_mal.farmr.model.Order
 import com.appttude.h_mal.farmr.model.Sortable
-import com.appttude.h_mal.farmr.model.Success
 import com.appttude.h_mal.farmr.utils.createDialog
-import com.appttude.h_mal.farmr.utils.displayToast
 import com.appttude.h_mal.farmr.utils.navigateTo
 import com.appttude.h_mal.farmr.viewmodel.MainViewModel
+import com.google.android.material.bottomnavigation.BottomNavigationView
 import com.google.android.material.floatingactionbutton.FloatingActionButton
 import java.io.File
 import kotlin.system.exitProcess
 
 
 class FragmentMain : BaseFragment<MainViewModel>(R.layout.fragment_main) {
-    private lateinit var productListView: RecyclerView
-    private lateinit var emptyView: View
-    private lateinit var mAdapter: ShiftListAdapter
-
     private lateinit var onBackPressed: OnBackPressedCallback
 
+    lateinit var navView: BottomNavigationView
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         // Inflate the layout for this fragment
@@ -47,7 +44,6 @@ class FragmentMain : BaseFragment<MainViewModel>(R.layout.fragment_main) {
 
     override fun onResume() {
         super.onResume()
-        setTitle("Shift List")
 
         onBackPressed.isEnabled = true
     }
@@ -55,45 +51,39 @@ class FragmentMain : BaseFragment<MainViewModel>(R.layout.fragment_main) {
     override fun onPause() {
         super.onPause()
         onBackPressed.isEnabled = false
+
+        viewModel.saveBottomBarState(navView.selectedItemId)
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        emptyView = view.findViewById(R.id.empty_view)
+        navView = view.findViewById(R.id.bottom_bar)
-        productListView = view.findViewById(R.id.list_item_view)
+        val navHost = childFragmentManager.findFragmentById(R.id.sub_container) as NavHostFragment
 
-        mAdapter = ShiftListAdapter(this, emptyView) {
+        val navController = navHost.navController
-            viewModel.deleteShift(it)
+        navController.setGraph(R.navigation.home_navigation)
+
+        navView.setupWithNavController(navController)
+
+        viewModel.getBottomBarState()?.let {
+            navView.selectedItemId = it
+        }
+
+        navController.addOnDestinationChangedListener { _, destination, _ ->
+            setTitle(destination.label.toString())
         }
-        productListView.adapter = mAdapter
 
         view.findViewById<FloatingActionButton>(R.id.fab1).setOnClickListener {
             navigateTo(R.id.main_to_addItem)
         }
     }
 
-    override fun onStart() {
-        super.onStart()
-        viewModel.refreshLiveData()
-    }
-
     override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
         // Inflate the menu; this adds items to the action bar if it is present.
         inflater.inflate(R.menu.menu_main, menu)
     }
 
-    override fun onSuccess(data: Any?) {
-        super.onSuccess(data)
-        if (data is List<*>) {
-            @Suppress("UNCHECKED_CAST")
-            mAdapter.submitList(data as List<ShiftObject>)
-        }
-        if (data is Success) {
-            displayToast(data.successMessage)
-        }
-    }
-
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
             R.id.delete_all -> {

app/src/main/java/com/appttude/h_mal/farmr/ui/FurtherInfoFragment.kt

@@ -12,6 +12,7 @@ import com.appttude.h_mal.farmr.data.legacydb.ShiftObject
 import com.appttude.h_mal.farmr.model.ShiftType
 import com.appttude.h_mal.farmr.utils.CURRENCY
 import com.appttude.h_mal.farmr.utils.formatAsCurrencyString
+import com.appttude.h_mal.farmr.utils.formatToTwoDp
 import com.appttude.h_mal.farmr.utils.hide
 import com.appttude.h_mal.farmr.utils.navigateTo
 import com.appttude.h_mal.farmr.utils.navigateToFragment
@@ -104,7 +105,7 @@ class FurtherInfoFragment : BaseFragment<InfoViewModel>(R.layout.fragment_futher
                 unitsTV.text = units.toString()
 
                 val paymentSummary =
-                    StringBuilder().append(units.formatAsCurrencyString()).append(" Units @ ")
+                    StringBuilder().append(units.formatToTwoDp()).append(" Units @ ")
                         .append(rateOfPay.formatAsCurrencyString()).append(" per Unit").append("\n")
                         .append("Equals: ").append(totalPay.formatAsCurrencyString())
                 totalPayTV.text = paymentSummary

app/src/main/java/com/appttude/h_mal/farmr/ui/ShiftListAdapter.kt

@@ -2,27 +2,29 @@ package com.appttude.h_mal.farmr.ui
 
 import android.annotation.SuppressLint
 import android.app.AlertDialog
-import android.os.Bundle
+import android.view.LayoutInflater
 import android.view.View
+import android.view.ViewGroup
 import android.widget.ImageView
 import android.widget.TextView
-import androidx.fragment.app.Fragment
+import androidx.appcompat.widget.PopupMenu
 import androidx.recyclerview.widget.DiffUtil
 import com.appttude.h_mal.farmr.R
 import com.appttude.h_mal.farmr.base.BaseListAdapter
+import com.appttude.h_mal.farmr.base.ChildFragment
 import com.appttude.h_mal.farmr.data.legacydb.ShiftObject
 import com.appttude.h_mal.farmr.model.ShiftType
-import com.appttude.h_mal.farmr.utils.ID
 import com.appttude.h_mal.farmr.utils.formatToTwoDpString
-import com.appttude.h_mal.farmr.utils.formatToTwoDp
+import com.appttude.h_mal.farmr.viewmodel.MainViewModel
-import com.appttude.h_mal.farmr.utils.generateView
+
-import com.appttude.h_mal.farmr.utils.navigateTo
+
-import com.appttude.h_mal.farmr.utils.navigateToFragment
+const val PIECE_ITEM = 500
+const val HOURLY_ITEM = 501
 
 class ShiftListAdapter(
-    private val fragment: Fragment,
+    private val fragment: ChildFragment<*>,
-    emptyView: View,
+    emptyView: View?,
-    private val longPressCallback: (Long) -> Unit
+    private val viewModel: MainViewModel
 ) : BaseListAdapter<ShiftObject>(diffCallBack, R.layout.list_item_1, emptyView) {
 
     @SuppressLint("SetTextI18n")
@@ -33,63 +35,91 @@ class ShiftListAdapter(
         val descriptionTextView: TextView = view.findViewById(R.id.location)
         val dateTextView: TextView = view.findViewById(R.id.date)
         val totalPay: TextView = view.findViewById(R.id.total_pay)
-        val hoursView: TextView = view.findViewById(R.id.hours)
-        val h: TextView = view.findViewById(R.id.h)
-        val minutesView: TextView = view.findViewById(R.id.minutes)
-        val m: TextView = view.findViewById(R.id.m)
         val editView: ImageView = view.findViewById(R.id.imageView)
-        h.text = "h"
-        m.text = "m"
-        val typeText: String = data.type
-        val descriptionText: String = data.description
-        val dateText: String = data.date
-        val totalPayText: String = data.totalPay.formatToTwoDpString()
 
-        descriptionTextView.text = descriptionText
+        when (getItemViewType(position)) {
-        dateTextView.text = dateText
+            HOURLY_ITEM -> {
-        totalPay.text = totalPayText
+                val hoursView: TextView = view.findViewById(R.id.hours)
+                val minutesView: TextView = view.findViewById(R.id.minutes)
 
-        when (ShiftType.getEnumByType(typeText)) {
-            ShiftType.HOURLY -> {
                 val time = data.getHoursMinutesPairFromDuration()
-
                 hoursView.text = time.first
-                minutesView.text = time.second
+                minutesView.text = if (time.second.length == 1) "0${time.second}" else time.second
             }
 
-            ShiftType.PIECE -> {
+            PIECE_ITEM -> {
+                val unitsView: TextView = view.findViewById(R.id.pieces)
                 val unitsText: String = data.units.toString()
 
-                hoursView.text = unitsText
+                unitsView.text = unitsText
-                h.text = ""
-                minutesView.text = ""
-                m.text = "pcs"
             }
         }
-
+        descriptionTextView.text = data.description
+        dateTextView.text = data.date
+        totalPay.text = data.totalPay.formatToTwoDpString()
 
         view.setOnClickListener {
             // Navigate to further info
             val nav = FragmentMainDirections.mainToFurtherInfo(data.id)
-            fragment.navigateTo(nav)
+            fragment.navigateParent(nav)
         }
         editView.setOnClickListener {
-            // Navigate to edit
+            //creating a popup menu
-            val nav = FragmentMainDirections.mainToAddItem(data.id)
+            val popup = PopupMenu(it.context, it)
-            fragment.navigateTo(nav)
+            //inflating menu from xml resource
-        }
+            popup.inflate(R.menu.options_menu)
-        view.setOnLongClickListener {
+
-            AlertDialog.Builder(it.context)
+            //adding click listener
-                .setMessage("Are you sure you want to delete")
+            popup.setOnMenuItemClickListener { menu ->
-                .setPositiveButton("delete") { _, _ -> longPressCallback.invoke(data.id) }
+                when (menu.itemId) {
-                .setNegativeButton("cancel") { dialog, _ ->
+                    R.id.update -> {
-                    dialog?.dismiss()
+                        // Navigate to edit
+                        val nav = FragmentMainDirections.mainToAddItem(data.id)
+                        fragment.navigateParent(nav)
+                        return@setOnMenuItemClickListener true
+                    }
+
+                    R.id.delete -> {
+                        AlertDialog.Builder(it.context)
+                            .setMessage("Are you sure you want to delete")
+                            .setPositiveButton("delete") { _, _ -> viewModel.deleteShift(data.id) }
+                            .setNegativeButton("cancel") { dialog, _ ->
+                                dialog?.dismiss()
+                            }
+                            .create().show()
+                        return@setOnMenuItemClickListener true
+                    }
+
+                    else -> return@setOnMenuItemClickListener false
                 }
-                .create().show()
+            }
-            true
+            //displaying the popup
+            popup.show()
         }
     }
 
+    override fun getItemViewType(position: Int): Int {
+        val typeString = getItem(position).type
+        return when (ShiftType.getEnumByType(typeString)) {
+            ShiftType.HOURLY -> HOURLY_ITEM
+            ShiftType.PIECE -> PIECE_ITEM
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): CurrentViewHolder {
+        val layoutId = when (viewType) {
+            HOURLY_ITEM -> R.layout.list_cell_hourly
+            PIECE_ITEM -> R.layout.list_cell_piece
+            else -> {
+                return super.onCreateViewHolder(parent, viewType)
+            }
+        }
+        val currentView = LayoutInflater
+            .from(parent.context)
+            .inflate(layoutId, parent, false)
+        return CurrentViewHolder(currentView)
+    }
+
     companion object {
         val diffCallBack = object : DiffUtil.ItemCallback<ShiftObject>() {
             override fun areItemsTheSame(oldItem: ShiftObject, newItem: ShiftObject): Boolean {

app/src/main/java/com/appttude/h_mal/farmr/utils/Formatting.kt

@@ -48,6 +48,13 @@ fun String.convertDateString(format: String = DATE_FORMAT): Date? {
     return formatter.parse(this)
 }
 
+fun String.convertToCalendar(format: String = DATE_FORMAT): Calendar? {
+    val date = convertDateString(format)
+    val calendar = Calendar.getInstance()
+    calendar.time = date ?: return null
+    return calendar
+}
+
 /**
  * turns "HH:mm" into an hour and minutes pair
  *

app/src/main/java/com/appttude/h_mal/farmr/utils/GenericsUtil.kt

@@ -20,7 +20,7 @@ fun <CLASS : Any> Any.getGenericClassAt(position: Int): KClass<CLASS> =
  * var s: String?
  * i.validate{!i.isNullOrEmpty()} { print("string is empty") }
  */
-inline fun<T: Any?> T.validateField(validate: (T) -> Boolean, onError: () -> Unit) {
+inline fun <T : Any?> T.validateField(validate: (T) -> Boolean, onError: () -> Unit) {
     if (!validate.invoke(this)) {
         onError.invoke()
     }
@@ -30,9 +30,25 @@ inline fun<T: Any?> T.validateField(validate: (T) -> Boolean, onError: () -> Uni
  * Returns a list of all elements sorted according to the specified comparator. In order of ascending or descending
  * The sort is stable. It means that equal elements preserve their order relative to each other after sorting.
  */
-inline fun <T, R : Comparable<R>> Iterable<T>.sortedByOrder(order: Order = Order.ASCENDING, crossinline selector: (T) -> R?): List<T> {
+inline fun <T, R : Comparable<R>> Iterable<T>.sortedByOrder(
+    order: Order = Order.ASCENDING,
+    crossinline selector: (T) -> R?
+): List<T> {
     return when (order) {
         Order.ASCENDING -> sortedWith(compareBy(selector))
         Order.DESCENDING -> sortedWith(compareByDescending(selector))
     }
+}
+
+/**
+ * Tries to retrieve a variable that may throw an exception
+ *
+ * @Returns variable if successful else null
+ */
+inline fun <T : Any?> tryGet(validate: () -> T?): T? {
+    return try {
+        validate.invoke()
+    } catch (e: Exception) {
+        null
+    }
 }

app/src/main/java/com/appttude/h_mal/farmr/utils/NavigationUtils.kt

@@ -5,6 +5,7 @@ import androidx.fragment.app.Fragment
 import androidx.navigation.NavDirections
 import androidx.navigation.Navigation
 import com.appttude.h_mal.farmr.R
+import com.appttude.h_mal.farmr.base.ChildFragment
 
 fun Fragment.navigateToFragment(newFragment: Fragment) {
     childFragmentManager.beginTransaction()

app/src/main/java/com/appttude/h_mal/farmr/viewmodel/MainViewModel.kt

@@ -1,8 +1,12 @@
 package com.appttude.h_mal.farmr.viewmodel
 
+import android.graphics.Color
+import android.graphics.drawable.Drawable
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.Observer
+import com.applandeo.materialcalendarview.EventDay
+import com.appttude.h_mal.farmr.R
 import com.appttude.h_mal.farmr.data.Repository
 import com.appttude.h_mal.farmr.data.legacydb.ShiftObject
 import com.appttude.h_mal.farmr.data.legacydb.ShiftsContract.ShiftsEntry.COLUMN_SHIFT_BREAK
@@ -21,6 +25,7 @@ import com.appttude.h_mal.farmr.model.ShiftType
 import com.appttude.h_mal.farmr.model.Sortable
 import com.appttude.h_mal.farmr.model.Success
 import com.appttude.h_mal.farmr.utils.convertDateString
+import com.appttude.h_mal.farmr.utils.convertToCalendar
 import com.appttude.h_mal.farmr.utils.formatAsCurrencyString
 import com.appttude.h_mal.farmr.utils.sortedByOrder
 import jxl.Workbook
@@ -30,6 +35,7 @@ import jxl.write.WritableWorkbook
 import jxl.write.WriteException
 import java.io.File
 import java.io.IOException
+import java.util.Calendar
 import java.util.Locale
 
 
@@ -43,6 +49,8 @@ class MainViewModel(
     private var mSort: Sortable = Sortable.ID
     private var mOrder: Order = Order.ASCENDING
 
+    private var selectedItemId: Int? = null
+
     private val observer = Observer<List<ShiftObject>> {
         it?.let {
             val result = it.applyFilters().sortList(mSort, mOrder)
@@ -93,7 +101,7 @@ class MainViewModel(
         if (second == null) return compareDate.after(first)
         if (first == null) return compareDate.before(second)
 
-        return compareDate.after(first) && compareDate.before(second)
+        return compareDate.compareTo(first) * second.compareTo(compareDate) >= 0
     }
 
 
@@ -199,9 +207,8 @@ class MainViewModel(
     }
 
     fun clearFilters() {
-        super.setFiltrationDetails(null, null, null, null)
+        val result = super.setFiltrationDetails(null, null, null, null)
-        onSuccess(Success("Filters have been cleared"))
+        if (result) refreshLiveData()
-        refreshLiveData()
     }
 
     fun createExcelSheet(file: File): File? {
@@ -283,4 +290,25 @@ class MainViewModel(
         return null
     }
 
+    fun retrieveEvents(): List<EventDay>? {
+        val shiftList = shiftLiveData.value ?: return null
+        return shiftList.applyFilters().mapNotNull {
+            it.date.convertToCalendar()
+                ?.let { d -> EventDay(d, R.drawable.baseline_list_alt_24, Color.parseColor("#228B22")) }
+        }
+    }
+
+    fun getShiftsOnTheDay(calendar: Calendar): List<ShiftObject>? {
+        val shiftList = shiftLiveData.value ?: return null
+        return shiftList.filter { it.date.convertToCalendar()?.compareTo(calendar) == 0 }
+    }
+
+    fun saveBottomBarState(selectedItemId: Int) {
+        this.selectedItemId = selectedItemId
+    }
+
+    fun getBottomBarState(): Int? {
+        return selectedItemId
+    }
+
 }

app/src/main/java/com/appttude/h_mal/farmr/viewmodel/ShiftViewModel.kt

@@ -18,25 +18,13 @@ open class ShiftViewModel(
      */
     fun getCurrentShift(id: Long) = repository.readSingleShiftFromDatabase(id)
 
-    /**
-     * Lambda function that will invoke onError(...) on failure
-     * but update live data when successful
-     */
-    private inline fun doTry(operation: () -> Unit) {
-        try {
-            operation.invoke()
-        } catch (e: Exception) {
-            onError(e)
-        }
-    }
-
     open fun setFiltrationDetails(
         description: String?,
         dateFrom: String?,
         dateTo: String?,
         type: String?
-    ) {
+    ): Boolean {
-        repository.setFilteringDetailsInPrefs(description, dateFrom, dateTo, type)
+        return repository.setFilteringDetailsInPrefs(description, dateFrom, dateTo, type)
     }
 
     open fun getFiltrationDetails(): FilterStore {

app/src/main/res/drawable/baseline_calendar_month_24.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M19,4h-1V2h-2v2H8V2H6v2H5C3.89,4 3.01,4.9 3.01,6L3,20c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2V6C21,4.9 20.1,4 19,4zM19,20H5V10h14V20zM9,14H7v-2h2V14zM13,14h-2v-2h2V14zM17,14h-2v-2h2V14zM9,18H7v-2h2V18zM13,18h-2v-2h2V18zM17,18h-2v-2h2V18z"/>
+</vector>

app/src/main/res/drawable/baseline_list_alt_24.xml

@@ -0,0 +1,5 @@
+<vector android:autoMirrored="true" android:height="24dp"
+    android:tint="#000000" android:viewportHeight="24"
+    android:viewportWidth="24" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M19,5v14L5,19L5,5h14m1.1,-2L3.9,3c-0.5,0 -0.9,0.4 -0.9,0.9v16.2c0,0.4 0.4,0.9 0.9,0.9h16.2c0.4,0 0.9,-0.5 0.9,-0.9L21,3.9c0,-0.5 -0.5,-0.9 -0.9,-0.9zM11,7h6v2h-6L11,7zM11,11h6v2h-6v-2zM11,15h6v2h-6zM7,7h2v2L7,9zM7,11h2v2L7,13zM7,15h2v2L7,17z"/>
+</vector>

app/src/main/res/drawable/baseline_more_vert_24.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M12,8c1.1,0 2,-0.9 2,-2s-0.9,-2 -2,-2 -2,0.9 -2,2 0.9,2 2,2zM12,10c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2zM12,16c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2z"/>
+</vector>

app/src/main/res/layout-v26/list_cell_hourly.xml

@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/linearLayout"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:divider="#656565"
+    android:orientation="horizontal"
+    android:paddingTop="24dp"
+    android:paddingBottom="24dp"
+    android:showDividers="end">
+
+    <LinearLayout
+        android:id="@+id/time_holder"
+        android:layout_width="@dimen/unit_holder_width"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:layout_marginStart="12dp"
+        android:gravity="end"
+        android:orientation="horizontal"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/hours"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="00"
+            android:textColor="#143d66"
+            android:textSize="@dimen/unit_text_size" />
+
+        <TextView
+            android:id="@+id/h"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/hours_symbol"
+            android:textColor="#143d66"
+            android:textSize="@dimen/units_symbol_size" />
+
+        <TextView
+            android:id="@+id/minutes"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="00"
+            android:textColor="#143d66"
+            android:textSize="@dimen/unit_text_size" />
+
+        <TextView
+            android:id="@+id/m"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/minutes_symbol"
+            android:textColor="#143d66"
+            android:textSize="@dimen/units_symbol_size" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/totalpay_holder"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:orientation="horizontal"
+        app:layout_constraintRight_toRightOf="@id/time_holder"
+        app:layout_constraintTop_toBottomOf="@id/time_holder">
+
+        <TextView
+            android:id="@+id/currency"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/pound_sign"
+            android:textColor="#728fcc"
+            android:textSize="@dimen/units_symbol_size" />
+
+        <TextView
+            android:id="@+id/total_pay"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="000.00"
+            android:textColor="#728fcc"
+            android:textSize="@dimen/total_pay_size" />
+    </LinearLayout>
+
+    <View
+        android:id="@+id/line"
+        android:layout_width="1dp"
+        android:layout_height="0dp"
+        android:layout_marginLeft="6dp"
+        android:layout_marginRight="6dp"
+        android:background="@android:color/darker_gray"
+        app:layout_constraintBottom_toBottomOf="@id/totalpay_holder"
+        app:layout_constraintLeft_toRightOf="@id/time_holder"
+        app:layout_constraintTop_toTopOf="@id/time_holder" />
+
+    <TextView
+        android:id="@+id/location"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_marginLeft="6dp"
+        android:layout_marginRight="6dp"
+        android:gravity="bottom|start"
+        android:textColor="#000000"
+        android:textSize="@dimen/location_size"
+        android:autoSizeMinTextSize="@dimen/location_autosize_min"
+        android:autoSizeTextType="uniform"
+        app:layout_constraintBottom_toBottomOf="@id/time_holder"
+        app:layout_constraintLeft_toRightOf="@id/line"
+        app:layout_constraintRight_toLeftOf="@id/imageView"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="1.0"
+        android:maxLines="2"
+        tools:text="Location Name is quite long and with a second line and more" />
+
+    <TextView
+        android:id="@+id/date"
+        android:layout_width="wrap_content"
+        android:layout_height="0dp"
+        android:maxLines="3"
+        tools:text="01-05-2010"
+        android:textSize="@dimen/date_size"
+        android:gravity="center"
+        app:layout_constraintTop_toBottomOf="@id/location"
+        app:layout_constraintLeft_toLeftOf="@id/location"
+        app:layout_constraintBottom_toBottomOf="@id/totalpay_holder"/>
+
+    <ImageView
+        android:id="@+id/imageView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:srcCompat="@drawable/baseline_more_vert_24"
+        android:layout_marginEnd="12dp" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout-v26/list_cell_piece.xml

@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/linearLayout"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:divider="#656565"
+    android:orientation="horizontal"
+    android:paddingTop="24dp"
+    android:paddingBottom="24dp"
+    android:showDividers="end">
+
+    <LinearLayout
+        android:id="@+id/time_holder"
+        android:layout_width="@dimen/unit_holder_width"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:layout_marginStart="12dp"
+        android:gravity="end"
+        android:orientation="horizontal"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/pieces"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="10.0"
+            android:textColor="#143d66"
+            android:textSize="@dimen/unit_text_size" />
+        <TextView
+            android:id="@+id/h"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/piece_symbol"
+            android:textColor="#143d66"
+            android:textSize="@dimen/units_symbol_size" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/totalpay_holder"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:orientation="horizontal"
+        app:layout_constraintRight_toRightOf="@id/time_holder"
+        app:layout_constraintTop_toBottomOf="@id/time_holder">
+
+        <TextView
+            android:id="@+id/currency"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/pound_sign"
+            android:textColor="#728fcc"
+            android:textSize="@dimen/units_symbol_size" />
+
+        <TextView
+            android:id="@+id/total_pay"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="000.00"
+            android:textColor="#728fcc"
+            android:textSize="@dimen/total_pay_size" />
+    </LinearLayout>
+
+    <View
+        android:id="@+id/line"
+        android:layout_width="1dp"
+        android:layout_height="0dp"
+        android:layout_marginLeft="6dp"
+        android:layout_marginRight="6dp"
+        android:background="@android:color/darker_gray"
+        app:layout_constraintBottom_toBottomOf="@id/totalpay_holder"
+        app:layout_constraintLeft_toRightOf="@id/time_holder"
+        app:layout_constraintTop_toTopOf="@id/time_holder" />
+
+    <TextView
+        android:id="@+id/location"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_marginLeft="6dp"
+        android:layout_marginRight="6dp"
+        android:gravity="bottom|start"
+        android:textColor="#000000"
+        android:textSize="@dimen/location_size"
+        android:autoSizeMinTextSize="@dimen/location_autosize_min"
+        android:autoSizeTextType="uniform"
+        app:layout_constraintBottom_toBottomOf="@id/time_holder"
+        app:layout_constraintLeft_toRightOf="@id/line"
+        app:layout_constraintRight_toLeftOf="@id/imageView"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="1.0"
+        android:maxLines="2"
+        tools:text="Location Name is quite long and with a second line" />
+
+    <TextView
+        android:id="@+id/date"
+        android:layout_width="wrap_content"
+        android:layout_height="0dp"
+        android:maxLines="3"
+        tools:text="01-05-2010"
+        android:textSize="@dimen/date_size"
+        android:gravity="center"
+        app:layout_constraintTop_toBottomOf="@id/location"
+        app:layout_constraintLeft_toLeftOf="@id/location"
+        app:layout_constraintBottom_toBottomOf="@id/totalpay_holder"/>
+
+    <ImageView
+        android:id="@+id/imageView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:srcCompat="@drawable/baseline_more_vert_24"
+        android:layout_marginEnd="12dp" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/fragment_calendar.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingBottom="@dimen/activity_vertical_margin"
+    tools:context=".ui.CalendarFragment">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:paddingLeft="@dimen/activity_horizontal_margin"
+        android:paddingTop="@dimen/activity_vertical_margin"
+        android:paddingRight="@dimen/activity_horizontal_margin">
+
+        <com.applandeo.materialcalendarview.CalendarView
+            android:id="@+id/calendarView"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:headerColor="@color/colorPrimary"
+            app:highlightedDaysLabelsColor="@color/colorPrimary"
+            app:selectionColor="@color/colorAccent"
+            app:type="classic" />
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/shifts_available_recycler"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="@dimen/activity_horizontal_margin"
+            android:nestedScrollingEnabled="false"
+            tools:itemCount="5"
+            tools:listitem="@layout/list_cell_hourly" />
+    </LinearLayout>
+
+</ScrollView>

app/src/main/res/layout/fragment_list.xml

@@ -0,0 +1,24 @@
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    tools:context="com.appttude.h_mal.farmr.ui.FragmentList">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/list_item_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+        tools:listitem="@layout/list_cell_hourly">
+    </androidx.recyclerview.widget.RecyclerView>
+
+    <include
+        android:layout_centerInParent="true"
+        android:visibility="visible"
+        layout="@layout/empty_list_view"
+        android:id="@+id/empty_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"/>
+
+</RelativeLayout>

app/src/main/res/layout/fragment_main.xml

@@ -1,34 +1,39 @@
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
     tools:context="com.appttude.h_mal.farmr.ui.FragmentMain">
 
-    <androidx.recyclerview.widget.RecyclerView
+    <androidx.fragment.app.FragmentContainerView
-        android:id="@+id/list_item_view"
+        android:id="@+id/sub_container"
+        android:name="androidx.navigation.fragment.NavHostFragment"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="0dp"
-        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+        app:layout_constraintBottom_toTopOf="@id/bottom_bar"
-        tools:listitem="@layout/list_item_1">
+        app:layout_constraintLeft_toLeftOf="parent"
-    </androidx.recyclerview.widget.RecyclerView>
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:layout="@layout/fragment_calendar" />
+
+    <com.google.android.material.bottomnavigation.BottomNavigationView
+        android:id="@+id/bottom_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:menu="@menu/bottom_navigation_menu" />
 
     <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/fab1"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_alignParentRight="true"
+        app:layout_constraintRight_toRightOf="parent"
-        android:layout_alignParentBottom="true"
+        app:layout_constraintBottom_toTopOf="@id/bottom_bar"
         android:layout_margin="@dimen/fab_margin"
+        android:contentDescription="@string/fab"
         android:src="@drawable/add"
         app:backgroundTint="@color/colorPrimary" />
 
-    <include
+</androidx.constraintlayout.widget.ConstraintLayout>
-        android:layout_centerInParent="true"
-        android:visibility="visible"
-        layout="@layout/empty_list_view"
-        android:id="@+id/empty_view"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"/>
-
-</RelativeLayout>

app/src/main/res/layout/list_cell_hourly.xml

@@ -0,0 +1,132 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/linearLayout"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:divider="#656565"
+    android:orientation="horizontal"
+    android:paddingTop="24dp"
+    android:paddingBottom="24dp"
+    android:showDividers="end">
+
+    <LinearLayout
+        android:id="@+id/time_holder"
+        android:layout_width="@dimen/unit_holder_width"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:layout_marginStart="12dp"
+        android:orientation="horizontal"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/hours"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="00"
+            android:textColor="#143d66"
+            android:textSize="@dimen/unit_text_size" />
+
+        <TextView
+            android:id="@+id/h"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/hours_symbol"
+            android:textColor="#143d66"
+            android:textSize="@dimen/units_symbol_size" />
+
+        <TextView
+            android:id="@+id/minutes"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="00"
+            android:textColor="#143d66"
+            android:textSize="@dimen/unit_text_size" />
+
+        <TextView
+            android:id="@+id/m"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/minutes_symbol"
+            android:textColor="#143d66"
+            android:textSize="@dimen/units_symbol_size" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/totalpay_holder"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:orientation="horizontal"
+        app:layout_constraintRight_toRightOf="@id/time_holder"
+        app:layout_constraintTop_toBottomOf="@id/time_holder">
+
+        <TextView
+            android:id="@+id/currency"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/pound_sign"
+            android:textColor="#728fcc"
+            android:textSize="@dimen/units_symbol_size" />
+
+        <TextView
+            android:id="@+id/total_pay"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="000.00"
+            android:textColor="#728fcc"
+            android:textSize="@dimen/total_pay_size" />
+    </LinearLayout>
+
+    <View
+        android:id="@+id/line"
+        android:layout_width="1dp"
+        android:layout_height="0dp"
+        android:layout_marginLeft="6dp"
+        android:layout_marginRight="6dp"
+        android:background="@android:color/darker_gray"
+        app:layout_constraintBottom_toBottomOf="@id/totalpay_holder"
+        app:layout_constraintLeft_toRightOf="@id/time_holder"
+        app:layout_constraintTop_toTopOf="@id/time_holder" />
+
+    <TextView
+        android:id="@+id/location"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_marginLeft="6dp"
+        android:layout_marginRight="6dp"
+        android:gravity="bottom|start"
+        android:textColor="#000000"
+        android:textSize="@dimen/location_size"
+        app:layout_constraintBottom_toBottomOf="@id/time_holder"
+        app:layout_constraintLeft_toRightOf="@id/line"
+        app:layout_constraintRight_toLeftOf="@id/imageView"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="1.0"
+        android:maxLines="1"
+        tools:text="Location Name" />
+
+    <TextView
+        android:id="@+id/date"
+        android:layout_width="wrap_content"
+        android:layout_height="0dp"
+        android:maxLines="3"
+        tools:text="01-05-2010"
+        android:textSize="@dimen/date_size"
+        android:gravity="center"
+        app:layout_constraintTop_toBottomOf="@id/location"
+        app:layout_constraintLeft_toLeftOf="@id/location"
+        app:layout_constraintBottom_toBottomOf="@id/totalpay_holder"/>
+
+    <ImageView
+        android:id="@+id/imageView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:srcCompat="@drawable/baseline_more_vert_24"
+        android:layout_marginEnd="12dp" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/list_cell_piece.xml

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/linearLayout"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:divider="#656565"
+    android:orientation="horizontal"
+    android:paddingTop="24dp"
+    android:paddingBottom="24dp"
+    android:showDividers="end">
+
+    <LinearLayout
+        android:id="@+id/time_holder"
+        android:layout_width="@dimen/unit_holder_width"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:layout_marginStart="12dp"
+        android:gravity="end"
+        android:orientation="horizontal"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/pieces"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="10.0"
+            android:textColor="#143d66"
+            android:textSize="@dimen/unit_text_size" />
+
+        <TextView
+            android:id="@+id/h"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/piece_symbol"
+            android:textColor="#143d66"
+            android:textSize="@dimen/units_symbol_size" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/totalpay_holder"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:orientation="horizontal"
+        app:layout_constraintRight_toRightOf="@id/time_holder"
+        app:layout_constraintTop_toBottomOf="@id/time_holder">
+
+        <TextView
+            android:id="@+id/currency"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/pound_sign"
+            android:textColor="#728fcc"
+            android:textSize="@dimen/units_symbol_size" />
+
+        <TextView
+            android:id="@+id/total_pay"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="000.00"
+            android:textColor="#728fcc"
+            android:textSize="@dimen/total_pay_size" />
+    </LinearLayout>
+
+    <View
+        android:id="@+id/line"
+        android:layout_width="1dp"
+        android:layout_height="0dp"
+        android:layout_marginLeft="6dp"
+        android:layout_marginRight="6dp"
+        android:background="@android:color/darker_gray"
+        app:layout_constraintBottom_toBottomOf="@id/totalpay_holder"
+        app:layout_constraintLeft_toRightOf="@id/time_holder"
+        app:layout_constraintTop_toTopOf="@id/time_holder" />
+
+    <TextView
+        android:id="@+id/location"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_marginLeft="6dp"
+        android:layout_marginRight="6dp"
+        android:gravity="bottom|start"
+        android:textColor="#000000"
+        android:textSize="@dimen/location_size"
+        app:layout_constraintBottom_toBottomOf="@id/time_holder"
+        app:layout_constraintLeft_toRightOf="@id/line"
+        app:layout_constraintRight_toLeftOf="@id/imageView"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="1.0"
+        android:maxLines="1"
+        tools:text="Location Name" />
+
+    <TextView
+        android:id="@+id/date"
+        android:layout_width="wrap_content"
+        android:layout_height="0dp"
+        android:maxLines="3"
+        tools:text="01-05-2010"
+        android:textSize="@dimen/date_size"
+        android:gravity="center"
+        app:layout_constraintTop_toBottomOf="@id/location"
+        app:layout_constraintLeft_toLeftOf="@id/location"
+        app:layout_constraintBottom_toBottomOf="@id/totalpay_holder"/>
+
+    <ImageView
+        android:id="@+id/imageView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:srcCompat="@drawable/baseline_more_vert_24"
+        android:layout_marginEnd="12dp" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/list_item_1.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/linearLayout"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
@@ -8,10 +9,11 @@
     android:orientation="horizontal"
     android:paddingBottom="24dp"
     android:paddingTop="24dp"
-    android:showDividers="end">
+    android:showDividers="end"
+    tools:ignore="HardcodedText">
 
     <LinearLayout
-        android:layout_width="87dp"
+        android:layout_width="@dimen/unit_holder_width"
         android:layout_height="wrap_content"
         
         android:layout_marginStart="12dp"
@@ -30,7 +32,7 @@
                 android:layout_height="wrap_content"
                 android:text="00"
                 android:textColor="#143d66"
-                android:textSize="30sp" />
+                android:textSize="@dimen/unit_text_size" />
 
             <TextView
                 android:id="@+id/h"
@@ -38,7 +40,7 @@
                 android:layout_height="wrap_content"
                 android:text="h"
                 android:textColor="#143d66"
-                android:textSize="12sp" />
+                android:textSize="@dimen/units_symbol_size" />
 
             <TextView
                 android:id="@+id/minutes"
@@ -47,7 +49,7 @@
                 android:layout_weight="1"
                 android:text="00"
                 android:textColor="#143d66"
-                android:textSize="30sp" />
+                android:textSize="@dimen/unit_text_size"/>
 
             <TextView
                 android:id="@+id/m"
@@ -56,7 +58,7 @@
                 android:layout_weight="1"
                 android:text="m"
                 android:textColor="#143d66"
-                android:textSize="12sp" />
+                android:textSize="@dimen/units_symbol_size" />
         </LinearLayout>
 
         <LinearLayout
@@ -70,9 +72,9 @@
                 android:id="@+id/currency"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:text="£"
+                android:text="@string/pound_sign"
                 android:textColor="#728fcc"
-                android:textSize="12sp" />
+                android:textSize="@dimen/units_symbol_size" />
 
             <TextView
                 android:id="@+id/total_pay"
@@ -80,7 +82,7 @@
                 android:layout_height="wrap_content"
                 android:text="000.00"
                 android:textColor="#728fcc"
-                android:textSize="20sp" />
+                android:textSize="@dimen/total_pay_size" />
         </LinearLayout>
     </LinearLayout>
 
@@ -106,7 +108,7 @@
             android:layout_below="@+id/date"
             android:maxLines="3"
             android:text="Location Name"
-            android:textSize="20sp" />
+            android:textSize="@dimen/location_size" />
 
         <TextView
             android:id="@+id/date"
@@ -119,7 +121,7 @@
             android:layout_marginTop="16dp"
             android:text="01-05-2010"
             android:textColor="#000000"
-            android:textSize="16sp" />
+            android:textSize="@dimen/date_size" />
 
         <ImageView
             android:id="@+id/imageView"

app/src/main/res/menu/bottom_navigation_menu.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/nav_list"
+        app:showAsAction="always|withText"
+        android:icon="@drawable/baseline_list_alt_24"
+        android:title="@string/text_label_1"/>
+    <item
+        android:id="@+id/nav_calendar"
+        app:showAsAction="always|withText"
+        android:icon="@drawable/baseline_calendar_month_24"
+        android:title="@string/text_label_2"/>
+</menu>

app/src/main/res/menu/options_menu.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/update"
+        android:orderInCategory="100"
+        android:title="@string/update_shift"
+        app:showAsAction="never" />
+    <item
+        android:id="@+id/delete"
+        android:orderInCategory="100"
+        android:title="@string/delete_shift"
+        app:showAsAction="never" />
+</menu>

app/src/main/res/navigation/home_navigation.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/shift_navigation"
+    app:startDestination="@id/nav_list">
+    <fragment
+        android:id="@+id/nav_list"
+        android:name="com.appttude.h_mal.farmr.ui.FragmentList"
+        android:label="@string/text_label_1"
+        tools:layout="@layout/fragment_list" />
+    <fragment
+        android:id="@+id/nav_calendar"
+        android:name="com.appttude.h_mal.farmr.ui.CalendarFragment"
+        android:label="@string/text_label_2"
+        tools:layout="@layout/fragment_calendar" />
+</navigation>

app/src/main/res/navigation/shift_navigation.xml

@@ -12,13 +12,25 @@
         tools:layout="@layout/fragment_main" >
         <action
             android:id="@+id/main_to_addItem"
-            app:destination="@id/fragmentAddItem" />
+            app:destination="@id/fragmentAddItem"
+            app:enterAnim="@anim/nav_default_enter_anim"
+            app:exitAnim="@anim/nav_default_exit_anim"
+            app:popEnterAnim="@anim/nav_default_pop_enter_anim"
+            app:popExitAnim="@anim/nav_default_pop_exit_anim" />
         <action
             android:id="@+id/main_to_filterData"
-            app:destination="@id/filterDataFragment" />
+            app:destination="@id/filterDataFragment"
+            app:enterAnim="@anim/nav_default_enter_anim"
+            app:exitAnim="@anim/nav_default_exit_anim"
+            app:popEnterAnim="@anim/nav_default_pop_enter_anim"
+            app:popExitAnim="@anim/nav_default_pop_exit_anim"/>
         <action
             android:id="@+id/main_to_furtherInfo"
-            app:destination="@id/furtherInfoFragment" />
+            app:destination="@id/furtherInfoFragment"
+            app:enterAnim="@anim/nav_default_enter_anim"
+            app:exitAnim="@anim/nav_default_exit_anim"
+            app:popEnterAnim="@anim/nav_default_pop_enter_anim"
+            app:popExitAnim="@anim/nav_default_pop_exit_anim"/>
     </fragment>
     <fragment
         android:id="@+id/fragmentAddItem"
@@ -41,7 +53,11 @@
         tools:layout="@layout/fragment_futher_info" >
         <action
             android:id="@+id/furtherInfo_to_AddItem"
-            app:destination="@id/fragmentAddItem" />
+            app:destination="@id/fragmentAddItem"
+            app:enterAnim="@anim/nav_default_enter_anim"
+            app:exitAnim="@anim/nav_default_exit_anim"
+            app:popEnterAnim="@anim/nav_default_pop_enter_anim"
+            app:popExitAnim="@anim/nav_default_pop_exit_anim"/>
         <argument
             android:name="shiftId"
             app:argType="long" />

app/src/main/res/values/dimens.xml

@@ -4,6 +4,13 @@
     <dimen name="activity_vertical_margin">16dp</dimen>
     <dimen name="fab_margin">16dp</dimen>
     <dimen name="appbar_padding_top">8dp</dimen>
+    <dimen name="unit_text_size">20sp</dimen>
+    <dimen name="units_symbol_size">12sp</dimen>
+    <dimen name="total_pay_size">16sp</dimen>
+    <dimen name="location_size">16sp</dimen>
+    <dimen name="date_size">14sp</dimen>
+    <dimen name="unit_holder_width">75dp</dimen>
+    <dimen name="location_autosize_min">12sp</dimen>
 
 
 </resources>

app/src/main/res/values/strings.xml

@@ -87,14 +87,18 @@
     <string name="export">Export Data</string>
     <string name="sort">Sort</string>
 
-    <string name="admob_unit_id">ca-app-pub-3406791512187471/7557456476</string>
-    <string name="banner_home_footer">ca-app-pub-3406791512187471~9541579845</string>
-
     <string name="help">Help &amp; Support</string>
 
-    <!-- TODO: Remove or change this placeholder text -->
-    <string name="hello_blank_fragment">Hello blank fragment</string>
     <string name="further_info_title">Shift Details</string>
     <string name="insert_break_in_minutes">insert break in minutes</string>
     <string name="break_res">Break</string>
+    <string name="hours_symbol">h</string>
+    <string name="minutes_symbol">m</string>
+    <string name="piece_symbol">pcs</string>
+    <string name="pound_sign">£</string>
+    <string name="delete_shift">Delete Shift</string>
+    <string name="update_shift">Update Shift</string>
+    <string name="fab">Floating action button</string>
+    <string name="text_label_1">Shifts</string>
+    <string name="text_label_2">Calendar</string>
 </resources>

app/src/test/java/com/appttude/h_mal/farmr/viewmodel/MainViewModelTest.kt

@@ -90,7 +90,7 @@ class MainViewModelTest {
         val retrievedShifts = retrieveCurrentData()
         val description = viewModel.getInformation()
 
-        every { repository.setFilteringDetailsInPrefs(null, null, null, null) }.returns(Unit)
+        every { repository.setFilteringDetailsInPrefs(null, null, null, null) }.returns(true)
         every { repository.retrieveFilteringDetailsInPrefs() }.returns(getFilter())
         viewModel.clearFilters()
         val descriptionAfterClearedFilter = viewModel.getInformation()