add signature setting

For multiple users it helps to
keep track about who did what.

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

@@ -13,6 +13,7 @@ import android.view.ViewGroup
 import android.widget.AdapterView
 import android.widget.ArrayAdapter
 import android.widget.EditText
+import android.widget.LinearLayout
 import android.widget.NumberPicker
 import android.widget.PopupWindow
 import android.widget.Spinner
@@ -57,6 +58,7 @@ class MainActivity : AppCompatActivity() {
     lateinit var buttonsContainer: ViewGroup
     lateinit var recyclerView: RecyclerView
     lateinit var handler: Handler
+    var signature = ""
     var savingEvent = false
     val updateListRunnable: Runnable = Runnable {
         if (logbook != null && !pauseLogbookUpdate)
@@ -168,6 +170,8 @@ class MainActivity : AppCompatActivity() {
             logbookRepo = FileLogbookRepository()
         }
 
+        signature = settingsRepository.loadSignature()
+
         val noBreastfeeding = settingsRepository.loadNoBreastfeeding()
         findViewById<View>(R.id.layout_nipples).visibility = when (noBreastfeeding) {
             true -> View.GONE
@@ -386,6 +390,14 @@ class MainActivity : AppCompatActivity() {
             pauseLogbookUpdate = false
         })
 
+        // show optional signature
+        dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_signature).text = event.signature
+        dialogView.findViewById<LinearLayout>(R.id.dialog_event_signature_layout).visibility = if (event.signature.isNotEmpty()) {
+            View.VISIBLE
+        } else {
+            View.GONE
+        }
+
         // create next/previous links to events of the same type
 
         val previousTextView = dialogView.findViewById<TextView>(R.id.dialog_event_previous)
@@ -635,6 +647,8 @@ class MainActivity : AppCompatActivity() {
     fun logEvent(event: LunaEvent) {
         savingEvent(true)
 
+        event.signature = signature
+
         setLoading(true)
         logbook?.logs?.add(0, event)
         recyclerView.adapter?.notifyItemInserted(0)

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

@@ -2,6 +2,7 @@ package it.danieleverducci.lunatracker
 
 import android.os.Bundle
 import android.view.View
+import android.widget.EditText
 import android.widget.RadioButton
 import android.widget.TextView
 import android.widget.Toast
@@ -24,6 +25,7 @@ open class SettingsActivity : AppCompatActivity() {
     protected lateinit var textViewWebDAVPass: TextView
     protected lateinit var progressIndicator: LinearProgressIndicator
     protected lateinit var switchNoBreastfeeding: SwitchMaterial
+    protected lateinit var textViewSignature: EditText
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -36,6 +38,7 @@ open class SettingsActivity : AppCompatActivity() {
         textViewWebDAVPass = findViewById(R.id.settings_data_webdav_pass)
         progressIndicator = findViewById(R.id.progress_indicator)
         switchNoBreastfeeding = findViewById(R.id.switch_no_breastfeeding)
+        textViewSignature = findViewById(R.id.settings_signature)
 
         findViewById<View>(R.id.settings_save).setOnClickListener({
             validateAndSave()
@@ -52,12 +55,14 @@ open class SettingsActivity : AppCompatActivity() {
         val dataRepo = settingsRepository.loadDataRepository()
         val webDavCredentials = settingsRepository.loadWebdavCredentials()
         val noBreastfeeding = settingsRepository.loadNoBreastfeeding()
+        val signature = settingsRepository.loadSignature()
 
         when (dataRepo) {
             LocalSettingsRepository.DATA_REPO.LOCAL_FILE -> radioDataLocal.isChecked = true
             LocalSettingsRepository.DATA_REPO.WEBDAV -> radioDataWebDAV.isChecked = true
         }
 
+        textViewSignature.setText(signature)
         switchNoBreastfeeding.isChecked = noBreastfeeding
 
         if (webDavCredentials != null) {
@@ -156,6 +161,7 @@ open class SettingsActivity : AppCompatActivity() {
             else LocalSettingsRepository.DATA_REPO.LOCAL_FILE
         )
         settingsRepository.saveNoBreastfeeding(switchNoBreastfeeding.isChecked)
+        settingsRepository.saveSignature(textViewSignature.text.toString())
         settingsRepository.saveWebdavCredentials(
             textViewWebDAVUrl.text.toString(),
             textViewWebDAVUser.text.toString(),

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

@@ -55,6 +55,12 @@ class LunaEvent: Comparable<LunaEvent> {
         set(value) {
             jo.put("notes", value)
         }
+    var signature: String
+        get(): String = jo.optString("signature")
+        set(value) {
+            if (value.isNotEmpty())
+                jo.put("signature", value)
+        }
 
     constructor(jo: JSONObject) {
         this.jo = jo

app/src/main/java/it/danieleverducci/lunatracker/repository/LocalSettingsRepository.kt

@@ -14,6 +14,7 @@ class LocalSettingsRepository(val context: Context) {
         const val SHARED_PREFS_DAV_USER = "webdav_user"
         const val SHARED_PREFS_DAV_PASS = "webdav_password"
         const val SHARED_PREFS_NO_BREASTFEEDING = "no_breastfeeding"
+        const val SHARED_PREFS_SIGNATURE = "signature"
     }
     enum class DATA_REPO {LOCAL_FILE, WEBDAV}
     val sharedPreferences: SharedPreferences
@@ -30,6 +31,14 @@ class LocalSettingsRepository(val context: Context) {
         return sharedPreferences.getInt(SHARED_PREFS_BB_CONTENT, 1)
     }
 
+    fun saveSignature(content: String) {
+        sharedPreferences.edit { putString(SHARED_PREFS_SIGNATURE, content) }
+    }
+
+    fun loadSignature(): String {
+        return sharedPreferences.getString(SHARED_PREFS_SIGNATURE, "") ?: ""
+    }
+
     fun saveNoBreastfeeding(content: Boolean) {
         sharedPreferences.edit { putBoolean(SHARED_PREFS_NO_BREASTFEEDING, content) }
     }