Add per-app alert rule management

2026-08-18 01:52:31 +00:00
parent 2f546afc89
commit ce49f21739
12 changed files with 318 additions and 57 deletions
@@ -0,0 +1,89 @@
+package se.ajpanton.notificationsmaster
+
+import android.os.Bundle
+import android.view.View
+import android.widget.TextView
+import androidx.core.os.bundleOf
+import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.RecyclerView
+import se.ajpanton.notificationsmaster.alerts.AlertConfigurationStore
+import se.ajpanton.notificationsmaster.alerts.AlertRule
+import se.ajpanton.notificationsmaster.alerts.AlertRuleEditor
+import se.ajpanton.notificationsmaster.databinding.FragmentAppRulesBinding
+
+class AppRulesFragment : Fragment(R.layout.fragment_app_rules) {
+    private var binding: FragmentAppRulesBinding? = null
+    private lateinit var packageName: String
+    private lateinit var store: AlertConfigurationStore
+    private val adapter = RuleAdapter(::edit)
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        packageName = requireArguments().getString(ARG_PACKAGE)!!
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        binding = FragmentAppRulesBinding.bind(view)
+        store = AlertConfigurationStore(requireContext())
+        binding!!.rules.adapter = adapter
+        binding!!.addRule.setOnClickListener { edit(null) }
+        ItemTouchHelper(object : ItemTouchHelper.SimpleCallback(ItemTouchHelper.UP or ItemTouchHelper.DOWN, 0) {
+            override fun onMove(recyclerView: RecyclerView, holder: RecyclerView.ViewHolder, target: RecyclerView.ViewHolder): Boolean {
+                adapter.move(holder.bindingAdapterPosition, target.bindingAdapterPosition)
+                saveOrder()
+                return true
+            }
+            override fun onSwiped(holder: RecyclerView.ViewHolder, direction: Int) = Unit
+        }).attachToRecyclerView(binding!!.rules)
+        refresh()
+    }
+
+    override fun onResume() {
+        super.onResume()
+        activity?.title = InstalledApps.name(requireContext(), packageName)
+    }
+
+    override fun onDestroyView() { binding = null; super.onDestroyView() }
+
+    private fun refresh() = adapter.submit(store.load().rules.filter { it.packageName == packageName }.sortedBy { it.order })
+
+    private fun edit(existing: AlertRule?) {
+        val configuration = store.load()
+        if (configuration.profiles.isEmpty()) {
+            android.widget.Toast.makeText(requireContext(), "Create a profile first", android.widget.Toast.LENGTH_LONG).show()
+            return
+        }
+        AlertRuleDialog.show(requireContext(), configuration, existing) { _, definition ->
+            store.save(if (existing == null) AlertRuleEditor.addForApps(configuration, listOf(packageName), definition) else AlertRuleEditor.updateForApp(configuration, existing.id, definition))
+            refresh()
+        }
+    }
+
+    private fun saveOrder() {
+        store.save(AlertRuleEditor.reorderForApp(store.load(), packageName, adapter.items.map { it.id }))
+    }
+
+    private class RuleAdapter(private val onClick: (AlertRule) -> Unit) : RecyclerView.Adapter<RuleAdapter.Holder>() {
+        var items = emptyList<AlertRule>(); private set
+        fun submit(rules: List<AlertRule>) { items = rules; notifyDataSetChanged() }
+        fun move(from: Int, to: Int) { items = items.toMutableList().apply { add(to, removeAt(from)) }; notifyItemMoved(from, to) }
+        override fun onCreateViewHolder(parent: android.view.ViewGroup, viewType: Int) = Holder(TextView(parent.context).apply {
+            layoutParams = RecyclerView.LayoutParams(RecyclerView.LayoutParams.MATCH_PARENT, RecyclerView.LayoutParams.WRAP_CONTENT)
+            val padding = (16 * parent.resources.displayMetrics.density).toInt()
+            setPadding(padding, padding, padding, padding); textSize = 16f; isClickable = true
+        })
+        override fun onBindViewHolder(holder: Holder, position: Int) {
+            val rule = items[position]
+            holder.text.text = rule.name ?: "Rule ${position + 1}" + "\n" + rule.sources.joinToString { if (it.name == "NOTIFICATION_POST") "Appearing" else "Edits" } + rule.matcher.value.takeIf { it.isNotBlank() }?.let { " • contains $it" }.orEmpty()
+            holder.text.setOnClickListener { onClick(rule) }
+        }
+        override fun getItemCount() = items.size
+        class Holder(val text: TextView) : RecyclerView.ViewHolder(text)
+    }
+
+    companion object {
+        private const val ARG_PACKAGE = "package"
+        fun newInstance(packageName: String) = AppRulesFragment().apply { arguments = bundleOf(ARG_PACKAGE to packageName) }
+    }
+}