WIP detail view

app/src/main/java/it/danieleverducci/lunatracker/MainActivity.kt

@@ -30,6 +30,9 @@ import it.danieleverducci.lunatracker.repository.WebDAVLogbookRepository
 import kotlinx.coroutines.Runnable
 import okio.IOException
 import org.json.JSONException
+import utils.DateUtils
+import java.text.DateFormat
+import java.util.Date
 
 class MainActivity : AppCompatActivity() {
     companion object {
@@ -55,6 +58,11 @@ class MainActivity : AppCompatActivity() {
 
         handler = Handler(mainLooper)
         adapter = LunaEventRecyclerAdapter(this)
+        adapter.onItemClickListener = object: LunaEventRecyclerAdapter.OnItemClickListener{
+            override fun onItemClick(event: LunaEvent) {
+                showEventDetailDialog(event)
+            }
+        }
 
         // Show view
         setContentView(R.layout.activity_main)
@@ -251,6 +259,22 @@ class MainActivity : AppCompatActivity() {
         alertDialog.show()
     }
 
+    fun showEventDetailDialog(event: LunaEvent) {
+        val dateFormat = DateFormat.getDateTimeInstance();
+        val d = AlertDialog.Builder(this)
+        d.setTitle(event.getTypeDescription(this))
+        val dialogView = layoutInflater.inflate(R.layout.dialog_event_detail, null)
+        dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_emoji).setText(event.getTypeEmoji(this))
+        dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_description).setText(event.getTypeDescription(this))
+        dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_date).setText(dateFormat.format(Date(event.time * 1000)))
+        dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_quantity).setText(event.quantity.toString())
+        dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_notes).setText(event.notes)
+        d.setView(dialogView)
+        d.setPositiveButton(android.R.string.ok) { dialogInterface, i -> dialogInterface.dismiss() }
+        val alertDialog = d.create()
+        alertDialog.show()
+    }
+
     fun loadLogbook() {
         if (savingEvent)
             return

app/src/main/java/it/danieleverducci/lunatracker/adapters/LunaEventRecyclerAdapter.kt

@@ -3,7 +3,6 @@ package it.danieleverducci.lunatracker.adapters
 import android.content.Context
 import android.icu.util.LocaleData
 import android.icu.util.ULocale
-import android.text.format.DateFormat
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -11,7 +10,7 @@ import android.widget.TextView
 import androidx.recyclerview.widget.RecyclerView
 import it.danieleverducci.lunatracker.entities.LunaEvent
 import it.danieleverducci.lunatracker.R
-import java.util.Date
+import utils.DateUtils
 
 class LunaEventRecyclerAdapter: RecyclerView.Adapter<LunaEventRecyclerAdapter.LunaEventVH> {
     private val context: Context
@@ -19,6 +18,7 @@ class LunaEventRecyclerAdapter: RecyclerView.Adapter<LunaEventRecyclerAdapter.Lu
     val measurement_unit_liquid_base: String
     val measurement_unit_weight_base: String
     val measurement_unit_weight_tiny: String
+    var onItemClickListener: OnItemClickListener? = null
 
     constructor(context: Context) {
         this.context = context
@@ -57,9 +57,11 @@ class LunaEventRecyclerAdapter: RecyclerView.Adapter<LunaEventRecyclerAdapter.Lu
         position: Int
     ) {
         val item = items.get(position)
+        // Colors
         holder.root.setBackgroundResource(
             if (position % 2 == 0) R.color.list_background_even else R.color.list_background_odd
         )
+        // Contents
         holder.type.text = item.getTypeEmoji(context)
         holder.description.text = when(item.type) {
             LunaEvent.TYPE_MEDICINE -> item.notes
@@ -67,7 +69,7 @@ class LunaEventRecyclerAdapter: RecyclerView.Adapter<LunaEventRecyclerAdapter.Lu
             LunaEvent.TYPE_CUSTOM -> item.notes
             else -> item.getTypeDescription(context)
         }
-        holder.time.text = formatTimeAgo(context, item.time)
+        holder.time.text = DateUtils.formatTimeAgo(context, item.time)
         val qtyText = if ((item.quantity ?: 0) > 0) {
             item.quantity.toString() + " " + when (item.type) {
                 LunaEvent.TYPE_BABY_BOTTLE -> measurement_unit_liquid_base
@@ -79,49 +81,18 @@ class LunaEventRecyclerAdapter: RecyclerView.Adapter<LunaEventRecyclerAdapter.Lu
             ""
         }
         holder.quantity.text = qtyText
+        // Listeners
+        if (onItemClickListener != null) {
+            holder.root.setOnClickListener({
+                onItemClickListener?.onItemClick(item)
+            })
+        }
     }
 
     override fun getItemCount(): Int {
         return items.size
     }
 
-    /**
-     * Formats the provided unix timestamp in a string like "3 hours, 26 minutes ago)
-     */
-    fun formatTimeAgo(context: Context, unixTime: Long): String {
-        val secondsDiff = (System.currentTimeMillis() / 1000) - unixTime
-        val minutesDiff = secondsDiff / 60
-
-        if (minutesDiff < 1)
-            return context.getString(R.string.now)
-
-        val hoursAgo = (secondsDiff / (60 * 60)).toInt()
-        val minutesAgo = (minutesDiff % 60).toInt()
-
-        if (hoursAgo > 24)
-            return DateFormat.getDateFormat(context).format(Date(unixTime*1000)) + "\n" +
-                DateFormat.getTimeFormat(context).format(Date(unixTime*1000))
-
-        var formattedTime = StringBuilder()
-        if (hoursAgo > 0) {
-            formattedTime.append(hoursAgo).append(" ")
-            if (hoursAgo.toInt() == 1)
-                formattedTime.append(context.getString(R.string.hour_ago))
-            else
-                formattedTime.append(context.getString(R.string.hours_ago))
-        }
-        if (minutesAgo > 0) {
-            if (formattedTime.isNotEmpty())
-                formattedTime.append(", ")
-            formattedTime.append(minutesAgo).append(" ")
-            if (minutesAgo.toInt() == 1)
-                formattedTime.append(context.getString(R.string.minute_ago))
-            else
-                formattedTime.append(context.getString(R.string.minutes_ago))
-        }
-        return formattedTime.toString()
-    }
-
     class LunaEventVH: RecyclerView.ViewHolder {
         val root: View
         val type: TextView
@@ -137,4 +108,8 @@ class LunaEventRecyclerAdapter: RecyclerView.Adapter<LunaEventRecyclerAdapter.Lu
             time = v.findViewById<TextView>(R.id.time)
         }
     }
+
+    interface OnItemClickListener {
+        fun onItemClick(event: LunaEvent)
+    }
 }

app/src/main/java/it/danieleverducci/lunatracker/entities/LunaEvent.kt

@@ -46,7 +46,7 @@ class LunaEvent {
                 jo.put("quantity", value)
         }
     var notes: String
-        get(): String = jo.getString("notes")
+        get(): String = jo.optString("notes")
         set(value) {
             jo.put("notes", value)
         }

app/src/main/java/utils/DateUtils.kt

@@ -0,0 +1,48 @@
+package utils
+
+import android.content.Context
+import android.text.format.DateFormat
+import it.danieleverducci.lunatracker.R
+import java.util.Date
+
+class DateUtils {
+    companion object {
+
+        /**
+         * Formats the provided unix timestamp in a string like "3 hours, 26 minutes ago)
+         */
+        fun formatTimeAgo(context: Context, unixTime: Long): String {
+            val secondsDiff = (System.currentTimeMillis() / 1000) - unixTime
+            val minutesDiff = secondsDiff / 60
+
+            if (minutesDiff < 1)
+                return context.getString(R.string.now)
+
+            val hoursAgo = (secondsDiff / (60 * 60)).toInt()
+            val minutesAgo = (minutesDiff % 60).toInt()
+
+            if (hoursAgo > 24)
+                return DateFormat.getDateFormat(context).format(Date(unixTime*1000)) + "\n" +
+                        DateFormat.getTimeFormat(context).format(Date(unixTime*1000))
+
+            var formattedTime = StringBuilder()
+            if (hoursAgo > 0) {
+                formattedTime.append(hoursAgo).append(" ")
+                if (hoursAgo.toInt() == 1)
+                    formattedTime.append(context.getString(R.string.hour_ago))
+                else
+                    formattedTime.append(context.getString(R.string.hours_ago))
+            }
+            if (minutesAgo > 0) {
+                if (formattedTime.isNotEmpty())
+                    formattedTime.append(", ")
+                formattedTime.append(minutesAgo).append(" ")
+                if (minutesAgo.toInt() == 1)
+                    formattedTime.append(context.getString(R.string.minute_ago))
+                else
+                    formattedTime.append(context.getString(R.string.minutes_ago))
+            }
+            return formattedTime.toString()
+        }
+    }
+}

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

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:padding="20dp">
+
+    <TextView
+        android:id="@+id/dialog_event_detail_type_emoji"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:textSize="60dp"
+        android:text="@string/event_diaperchange_pee_type"/>
+
+    <TextView
+        android:id="@+id/dialog_event_detail_type_description"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="10dp"
+        android:gravity="center_horizontal"
+        android:textColor="@color/accent"
+        android:textSize="24dp"
+        android:text="@string/event_diaperchange_pee_desc"/>
+
+    <TextView
+        android:id="@+id/dialog_event_detail_type_date"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"
+        android:gravity="center_horizontal"
+        android:textStyle="bold"
+        android:text="2020"/>
+
+    <TextView
+        android:id="@+id/dialog_event_detail_type_quantity"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:text="2020"/>
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="200dp"
+        android:layout_marginTop="20dp">
+
+        <TextView
+            android:id="@+id/dialog_event_detail_type_notes"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textStyle="italic"
+            android:text="Lorem ipsum"/>
+
+    </ScrollView>
+</LinearLayout>