release: v0.1.4 — onglet Journal (diagnostic VPN), limitation des applications (plages horaires, temps d'écran)

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

app/src/main/java/com/jttools/datacontrol/guard/Rules.kt

@@ -0,0 +1,67 @@
+package com.jttools.datacontrol.guard
+
+import org.json.JSONArray
+import org.json.JSONObject
+
+/** Plage pendant laquelle l'appareil est utilisable. Minutes depuis minuit ; jours ISO (1 = lundi … 7 = dimanche). */
+data class TimeWindow(val days: Set<Int>, val startMin: Int, val endMin: Int)
+
+data class AppLimit(val pkg: String, val minutes: Int)
+
+/**
+ * Règles d'usage envoyées par FamilyControl (champ `rules` de la config distante).
+ * Les temps s'entendent par jour ; le bonus n'est valable que le jour [bonusDate].
+ */
+data class Rules(
+    val scheduleEnabled: Boolean = false,
+    val scheduleCutsMobile: Boolean = true,
+    val windows: List<TimeWindow> = emptyList(),
+    val dailyLimitMin: Int = 0,
+    val appLimits: List<AppLimit> = emptyList(),
+    val blocked: Set<String> = emptySet(),
+    val bonusDate: String? = null,
+    val bonusGlobalMin: Int = 0,
+    val bonusApps: List<AppLimit> = emptyList()
+) {
+    val isEmpty: Boolean
+        get() = !scheduleEnabled && dailyLimitMin <= 0 && appLimits.isEmpty() && blocked.isEmpty()
+
+    companion object {
+        val NONE = Rules()
+
+        fun parse(json: String?): Rules {
+            if (json.isNullOrBlank()) return NONE
+            return runCatching {
+                val o = JSONObject(json)
+                val sch = o.optJSONObject("schedule")
+                val bonus = o.optJSONObject("bonus")
+                Rules(
+                    scheduleEnabled = sch?.optBoolean("enabled", false) ?: false,
+                    scheduleCutsMobile = sch?.optBoolean("cutsMobile", true) ?: true,
+                    windows = sch?.optJSONArray("windows").objects().map { w ->
+                        TimeWindow(
+                            days = w.optJSONArray("days").ints().toSet(),
+                            startMin = w.optInt("start", 0),
+                            endMin = w.optInt("end", 0)
+                        )
+                    },
+                    dailyLimitMin = o.optInt("dailyLimitMin", 0),
+                    appLimits = o.optJSONArray("appLimits").objects().map { AppLimit(it.optString("pkg"), it.optInt("min")) },
+                    blocked = o.optJSONArray("blocked").strings().toSet(),
+                    bonusDate = bonus?.optString("date")?.takeIf { it.isNotEmpty() },
+                    bonusGlobalMin = bonus?.optInt("globalMin", 0) ?: 0,
+                    bonusApps = bonus?.optJSONArray("apps").objects().map { AppLimit(it.optString("pkg"), it.optInt("min")) }
+                )
+            }.getOrDefault(NONE)
+        }
+
+        private fun JSONArray?.objects(): List<JSONObject> =
+            if (this == null) emptyList() else (0 until length()).mapNotNull { optJSONObject(it) }
+
+        private fun JSONArray?.ints(): List<Int> =
+            if (this == null) emptyList() else (0 until length()).map { optInt(it) }
+
+        private fun JSONArray?.strings(): List<String> =
+            if (this == null) emptyList() else (0 until length()).map { optString(it) }
+    }
+}