feat(cron): visual schedule builder with timepicker and interval presets

app/src/main/java/com/m57/hermescontrol/ui/cron/CronJobsScreen.kt

@@ -1,6 +1,7 @@
 package com.m57.hermescontrol.ui.cron
 
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.horizontalScroll
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
@@ -9,6 +10,7 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
@@ -16,6 +18,7 @@ import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Add
+import androidx.compose.material.icons.filled.Code
 import androidx.compose.material.icons.filled.Delete
 import androidx.compose.material.icons.filled.Edit
 import androidx.compose.material.icons.filled.Pause
@@ -32,12 +35,16 @@ import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.ExposedDropdownMenuAnchorType
 import androidx.compose.material3.ExposedDropdownMenuBox
 import androidx.compose.material3.ExposedDropdownMenuDefaults
+import androidx.compose.material3.FilterChip
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedCard
 import androidx.compose.material3.OutlinedTextField
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
+import androidx.compose.material3.TimePicker
+import androidx.compose.material3.rememberTimePickerState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
@@ -388,6 +395,12 @@ fun CronJobEditorDialog(
 
     ToastEffect(toastMessage = state.toastMessage, onClearToast = onClearToast)
 
+    LaunchedEffect(state.isNew) {
+        if (state.isNew && state.schedule.isBlank()) {
+            onFieldChange("schedule", "0 9 * * *")
+        }
+    }
+
     Dialog(
         onDismissRequest = {
             if (hasChanges && !state.isNew) {
@@ -504,13 +517,9 @@ fun CronJobEditorDialog(
                             )
 
                             // Schedule (required)
-                            OutlinedTextField(
+                            SchedulePickerSection(
-                                value = state.schedule,
+                                schedule = state.schedule,
-                                onValueChange = { onFieldChange("schedule", it) },
+                                onScheduleChange = { onFieldChange("schedule", it) },
-                                label = { Text(stringResource(R.string.cron_edit_field_schedule)) },
-                                placeholder = { Text(stringResource(R.string.cron_edit_hint_schedule)) },
-                                modifier = Modifier.fillMaxWidth(),
-                                singleLine = true,
                             )
 
                             // Prompt
@@ -846,6 +855,77 @@ private fun BlueprintSlotField(
            )
        }
 
+        field.type == "time" -> {
+            var showTimePicker by remember { mutableStateOf(false) }
+            val timeParts = value.split(":").mapNotNull { it.toIntOrNull() }
+            val curHour = if (timeParts.isNotEmpty()) timeParts[0] else 8
+            val curMin = if (timeParts.size > 1) timeParts[1] else 0
+
+            OutlinedTextField(
+                value = value,
+                onValueChange = onValueChange,
+                label = { Text(field.label) },
+                placeholder = { Text(stringResource(R.string.cron_edit_hint_time)) },
+                trailingIcon = {
+                    IconButton(onClick = { showTimePicker = true }) {
+                        Icon(
+                            imageVector = Icons.Filled.Schedule,
+                            contentDescription = stringResource(R.string.cron_schedule_select_time),
+                            tint = MaterialTheme.colorScheme.primary,
+                        )
+                    }
+                },
+                supportingText =
+                    if (field.help.isNotBlank()) {
+                        {
+                            Text(
+                                text = field.help,
+                                color = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = 0.5f),
+                            )
+                        }
+                    } else {
+                        null
+                    },
+                modifier = Modifier.fillMaxWidth(),
+                singleLine = true,
+            )
+
+            if (showTimePicker) {
+                val timePickerState =
+                    rememberTimePickerState(
+                        initialHour = curHour,
+                        initialMinute = curMin,
+                        is24Hour = true,
+                    )
+                AlertDialog(
+                    onDismissRequest = { showTimePicker = false },
+                    confirmButton = {
+                        TextButton(
+                            onClick = {
+                                onValueChange(String.format("%02d:%02d", timePickerState.hour, timePickerState.minute))
+                                showTimePicker = false
+                            },
+                        ) {
+                            Text(stringResource(R.string.action_ok))
+                        }
+                    },
+                    dismissButton = {
+                        TextButton(onClick = { showTimePicker = false }) {
+                            Text(stringResource(R.string.action_cancel))
+                        }
+                    },
+                    text = {
+                        Column(
+                            modifier = Modifier.fillMaxWidth(),
+                            horizontalAlignment = Alignment.CenterHorizontally,
+                        ) {
+                            TimePicker(state = timePickerState)
+                        }
+                    },
+                )
+            }
+        }
+
         else -> {
             OutlinedTextField(
                 value = value,
@@ -936,3 +1016,574 @@ private fun DeliverField(
         }
     }
 }
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun SchedulePickerSection(
+    schedule: String,
+    onScheduleChange: (String) -> Unit,
+) {
+    val parsed = remember(schedule) { parseSchedule(schedule) }
+
+    var mode by remember(schedule) { mutableStateOf(parsed.mode) }
+    var hour by remember(schedule) { mutableStateOf(parsed.hour) }
+    var minute by remember(schedule) { mutableStateOf(parsed.minute) }
+    var intervalCount by remember(schedule) { mutableStateOf(parsed.intervalCount) }
+    var intervalUnit by remember(schedule) { mutableStateOf(parsed.intervalUnit) }
+    var selectedDays by remember(schedule) { mutableStateOf(parsed.selectedDays) }
+    var dayOfMonth by remember(schedule) { mutableStateOf(parsed.dayOfMonth) }
+    var isAdvanced by remember(schedule) { mutableStateOf(parsed.mode == ScheduleMode.ADVANCED) }
+    var showTimePicker by remember { mutableStateOf(false) }
+
+    fun emitSchedule(
+        newMode: ScheduleMode,
+        newHour: Int = hour,
+        newMinute: Int = minute,
+        newIntervalCount: Int = intervalCount,
+        newIntervalUnit: String = intervalUnit,
+        newDays: Set<Int> = selectedDays,
+        newDom: Int = dayOfMonth,
+    ) {
+        val built =
+            when (newMode) {
+                ScheduleMode.DAILY -> "$newMinute $newHour * * *"
+                ScheduleMode.WEEKLY -> {
+                    val daysStr = (if (newDays.isEmpty()) listOf(1) else newDays.sorted()).joinToString(",")
+                    "$newMinute $newHour * * $daysStr"
+                }
+                ScheduleMode.MONTHLY -> "$newMinute $newHour $newDom * *"
+                ScheduleMode.INTERVAL -> "every $newIntervalCount$newIntervalUnit"
+                ScheduleMode.ADVANCED -> schedule
+            }
+        onScheduleChange(built)
+    }
+
+    Column(
+        modifier = Modifier.fillMaxWidth(),
+        verticalArrangement = Arrangement.spacedBy(8.dp),
+    ) {
+        Row(
+            modifier = Modifier.fillMaxWidth(),
+            horizontalArrangement = Arrangement.SpaceBetween,
+            verticalAlignment = Alignment.CenterVertically,
+        ) {
+            Text(
+                text = stringResource(R.string.cron_edit_field_schedule),
+                style = MaterialTheme.typography.labelLarge,
+                fontWeight = FontWeight.SemiBold,
+                color = MaterialTheme.colorScheme.onSurface,
+            )
+            TextButton(
+                onClick = {
+                    isAdvanced = !isAdvanced
+                    if (isAdvanced) {
+                        mode = ScheduleMode.ADVANCED
+                    } else {
+                        val fallback = parseSchedule(schedule)
+                        mode = if (fallback.mode == ScheduleMode.ADVANCED) ScheduleMode.DAILY else fallback.mode
+                        emitSchedule(mode)
+                    }
+                },
+            ) {
+                Icon(
+                    imageVector = if (isAdvanced) Icons.Filled.Schedule else Icons.Filled.Code,
+                    contentDescription = null,
+                    modifier = Modifier.size(14.dp),
+                )
+                Spacer(modifier = Modifier.width(4.dp))
+                Text(
+                    text =
+                        if (isAdvanced) {
+                            stringResource(R.string.cron_schedule_visual_toggle)
+                        } else {
+                            stringResource(R.string.cron_schedule_advanced_toggle)
+                        },
+                    style = MaterialTheme.typography.labelSmall,
+                )
+            }
+        }
+
+        if (isAdvanced) {
+            OutlinedTextField(
+                value = schedule,
+                onValueChange = onScheduleChange,
+                label = { Text(stringResource(R.string.cron_edit_field_schedule)) },
+                placeholder = { Text(stringResource(R.string.cron_edit_hint_schedule)) },
+                modifier = Modifier.fillMaxWidth(),
+                singleLine = true,
+                textStyle =
+                    MaterialTheme.typography.bodySmall.copy(
+                        fontFamily = FontFamily.Monospace,
+                    ),
+            )
+        } else {
+            Row(
+                modifier =
+                    Modifier
+                        .fillMaxWidth()
+                        .horizontalScroll(rememberScrollState()),
+                horizontalArrangement = Arrangement.spacedBy(8.dp),
+            ) {
+                FilterChip(
+                    selected = mode == ScheduleMode.DAILY,
+                    onClick = {
+                        mode = ScheduleMode.DAILY
+                        emitSchedule(ScheduleMode.DAILY)
+                    },
+                    label = { Text(stringResource(R.string.cron_schedule_mode_daily)) },
+                )
+                FilterChip(
+                    selected = mode == ScheduleMode.WEEKLY,
+                    onClick = {
+                        mode = ScheduleMode.WEEKLY
+                        emitSchedule(ScheduleMode.WEEKLY)
+                    },
+                    label = { Text(stringResource(R.string.cron_schedule_mode_weekly)) },
+                )
+                FilterChip(
+                    selected = mode == ScheduleMode.INTERVAL,
+                    onClick = {
+                        mode = ScheduleMode.INTERVAL
+                        emitSchedule(ScheduleMode.INTERVAL)
+                    },
+                    label = { Text(stringResource(R.string.cron_schedule_mode_interval)) },
+                )
+                FilterChip(
+                    selected = mode == ScheduleMode.MONTHLY,
+                    onClick = {
+                        mode = ScheduleMode.MONTHLY
+                        emitSchedule(ScheduleMode.MONTHLY)
+                    },
+                    label = { Text(stringResource(R.string.cron_schedule_mode_monthly)) },
+                )
+            }
+
+            when (mode) {
+                ScheduleMode.DAILY -> {
+                    TimeDisplayCard(
+                        hour = hour,
+                        minute = minute,
+                        onClick = { showTimePicker = true },
+                    )
+                }
+
+                ScheduleMode.WEEKLY -> {
+                    TimeDisplayCard(
+                        hour = hour,
+                        minute = minute,
+                        onClick = { showTimePicker = true },
+                    )
+
+                    Column(
+                        modifier = Modifier.fillMaxWidth(),
+                        verticalArrangement = Arrangement.spacedBy(6.dp),
+                    ) {
+                        Row(
+                            horizontalArrangement = Arrangement.spacedBy(6.dp),
+                        ) {
+                            TextButton(
+                                onClick = {
+                                    selectedDays = setOf(1, 2, 3, 4, 5)
+                                    emitSchedule(ScheduleMode.WEEKLY, newDays = selectedDays)
+                                },
+                            ) {
+                                Text(stringResource(R.string.cron_schedule_weekdays_workdays), style = MaterialTheme.typography.labelSmall)
+                            }
+                            TextButton(
+                                onClick = {
+                                    selectedDays = setOf(6, 0)
+                                    emitSchedule(ScheduleMode.WEEKLY, newDays = selectedDays)
+                                },
+                            ) {
+                                Text(stringResource(R.string.cron_schedule_weekdays_weekend), style = MaterialTheme.typography.labelSmall)
+                            }
+                            TextButton(
+                                onClick = {
+                                    selectedDays = setOf(1, 2, 3, 4, 5, 6, 0)
+                                    emitSchedule(ScheduleMode.WEEKLY, newDays = selectedDays)
+                                },
+                            ) {
+                                Text(stringResource(R.string.cron_schedule_weekdays_all), style = MaterialTheme.typography.labelSmall)
+                            }
+                        }
+
+                        val daysConfig =
+                            listOf(
+                                1 to R.string.cron_dow_mon,
+                                2 to R.string.cron_dow_tue,
+                                3 to R.string.cron_dow_wed,
+                                4 to R.string.cron_dow_thu,
+                                5 to R.string.cron_dow_fri,
+                                6 to R.string.cron_dow_sat,
+                                0 to R.string.cron_dow_sun,
+                            )
+                        Row(
+                            modifier =
+                                Modifier
+                                    .fillMaxWidth()
+                                    .horizontalScroll(rememberScrollState()),
+                            horizontalArrangement = Arrangement.spacedBy(4.dp),
+                        ) {
+                            daysConfig.forEach { (d, labelRes) ->
+                                val isSelected = selectedDays.contains(d)
+                                FilterChip(
+                                    selected = isSelected,
+                                    onClick = {
+                                        val nextDays =
+                                            if (isSelected) {
+                                                if (selectedDays.size > 1) selectedDays - d else selectedDays
+                                            } else {
+                                                selectedDays + d
+                                            }
+                                        selectedDays = nextDays
+                                        emitSchedule(ScheduleMode.WEEKLY, newDays = nextDays)
+                                    },
+                                    label = { Text(stringResource(labelRes)) },
+                                )
+                            }
+                        }
+                    }
+                }
+
+                ScheduleMode.INTERVAL -> {
+                    Column(
+                        modifier = Modifier.fillMaxWidth(),
+                        verticalArrangement = Arrangement.spacedBy(8.dp),
+                    ) {
+                        Text(
+                            text = stringResource(R.string.cron_schedule_interval_presets),
+                            style = MaterialTheme.typography.labelSmall,
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                        )
+                        val presets =
+                            listOf(
+                                Triple(15, "m", "15 " + stringResource(R.string.cron_unit_minute)),
+                                Triple(30, "m", "30 " + stringResource(R.string.cron_unit_minute)),
+                                Triple(1, "h", "1 " + stringResource(R.string.cron_unit_hour)),
+                                Triple(2, "h", "2 " + stringResource(R.string.cron_unit_hour)),
+                                Triple(6, "h", "6 " + stringResource(R.string.cron_unit_hour)),
+                                Triple(12, "h", "12 " + stringResource(R.string.cron_unit_hour)),
+                                Triple(1, "d", "1 " + stringResource(R.string.cron_unit_day)),
+                            )
+                        Row(
+                            modifier =
+                                Modifier
+                                    .fillMaxWidth()
+                                    .horizontalScroll(rememberScrollState()),
+                            horizontalArrangement = Arrangement.spacedBy(6.dp),
+                        ) {
+                            presets.forEach { (cnt, unt, title) ->
+                                val isSelected = intervalCount == cnt && intervalUnit == unt
+                                FilterChip(
+                                    selected = isSelected,
+                                    onClick = {
+                                        intervalCount = cnt
+                                        intervalUnit = unt
+                                        emitSchedule(ScheduleMode.INTERVAL, newIntervalCount = cnt, newIntervalUnit = unt)
+                                    },
+                                    label = { Text(title) },
+                                )
+                            }
+                        }
+                    }
+                }
+
+                ScheduleMode.MONTHLY -> {
+                    TimeDisplayCard(
+                        hour = hour,
+                        minute = minute,
+                        onClick = { showTimePicker = true },
+                    )
+
+                    Row(
+                        modifier = Modifier.fillMaxWidth(),
+                        verticalAlignment = Alignment.CenterVertically,
+                        horizontalArrangement = Arrangement.SpaceBetween,
+                    ) {
+                        Text(
+                            text = stringResource(R.string.cron_schedule_day_of_month_label, dayOfMonth),
+                            style = MaterialTheme.typography.bodyMedium,
+                        )
+                        Row(
+                            verticalAlignment = Alignment.CenterVertically,
+                            horizontalArrangement = Arrangement.spacedBy(4.dp),
+                        ) {
+                            IconButton(
+                                onClick = {
+                                    if (dayOfMonth > 1) {
+                                        dayOfMonth--
+                                        emitSchedule(ScheduleMode.MONTHLY, newDom = dayOfMonth)
+                                    }
+                                },
+                                enabled = dayOfMonth > 1,
+                            ) {
+                                Text("-", style = MaterialTheme.typography.titleLarge)
+                            }
+                            Text(
+                                text = dayOfMonth.toString(),
+                                style = MaterialTheme.typography.titleMedium,
+                                fontWeight = FontWeight.Bold,
+                            )
+                            IconButton(
+                                onClick = {
+                                    if (dayOfMonth < 31) {
+                                        dayOfMonth++
+                                        emitSchedule(ScheduleMode.MONTHLY, newDom = dayOfMonth)
+                                    }
+                                },
+                                enabled = dayOfMonth < 31,
+                            ) {
+                                Text("+", style = MaterialTheme.typography.titleLarge)
+                            }
+                        }
+                    }
+                }
+
+                ScheduleMode.ADVANCED -> Unit
+            }
+        }
+
+        // Live Summary Card
+        Card(
+            modifier = Modifier.fillMaxWidth(),
+            colors =
+                CardDefaults.cardColors(
+                    containerColor = MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.5f),
+                ),
+        ) {
+            Row(
+                modifier =
+                    Modifier
+                        .fillMaxWidth()
+                        .padding(12.dp),
+                verticalAlignment = Alignment.CenterVertically,
+            ) {
+                Icon(
+                    imageVector = Icons.Filled.Schedule,
+                    contentDescription = null,
+                    modifier = Modifier.size(20.dp),
+                    tint = MaterialTheme.colorScheme.primary,
+                )
+                Spacer(modifier = Modifier.width(8.dp))
+                Column(modifier = Modifier.weight(1f)) {
+                    Text(
+                        text = CronExpressionFormatter.cronToHumanReadable(schedule.ifBlank { "0 9 * * *" }),
+                        style = MaterialTheme.typography.bodyMedium,
+                        fontWeight = FontWeight.Medium,
+                    )
+                    Text(
+                        text = schedule.ifBlank { "0 9 * * *" },
+                        style =
+                            MaterialTheme.typography.labelSmall.copy(
+                                fontFamily = FontFamily.Monospace,
+                            ),
+                        color = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = 0.7f),
+                    )
+                }
+            }
+        }
+    }
+
+    if (showTimePicker) {
+        val timePickerState =
+            rememberTimePickerState(
+                initialHour = hour,
+                initialMinute = minute,
+                is24Hour = true,
+            )
+        AlertDialog(
+            onDismissRequest = { showTimePicker = false },
+            confirmButton = {
+                TextButton(
+                    onClick = {
+                        hour = timePickerState.hour
+                        minute = timePickerState.minute
+                        showTimePicker = false
+                        emitSchedule(mode, newHour = timePickerState.hour, newMinute = timePickerState.minute)
+                    },
+                ) {
+                    Text(stringResource(R.string.action_ok))
+                }
+            },
+            dismissButton = {
+                TextButton(onClick = { showTimePicker = false }) {
+                    Text(stringResource(R.string.action_cancel))
+                }
+            },
+            text = {
+                Column(
+                    modifier = Modifier.fillMaxWidth(),
+                    horizontalAlignment = Alignment.CenterHorizontally,
+                ) {
+                    TimePicker(state = timePickerState)
+                }
+            },
+        )
+    }
+}
+
+@Composable
+private fun TimeDisplayCard(
+    hour: Int,
+    minute: Int,
+    onClick: () -> Unit,
+) {
+    OutlinedCard(
+        onClick = onClick,
+        modifier = Modifier.fillMaxWidth(),
+    ) {
+        Row(
+            modifier =
+                Modifier
+                    .fillMaxWidth()
+                    .padding(horizontal = 16.dp, vertical = 12.dp),
+            horizontalArrangement = Arrangement.SpaceBetween,
+            verticalAlignment = Alignment.CenterVertically,
+        ) {
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                Icon(
+                    imageVector = Icons.Filled.Schedule,
+                    contentDescription = null,
+                    tint = MaterialTheme.colorScheme.primary,
+                )
+                Spacer(modifier = Modifier.width(12.dp))
+                Column {
+                    Text(
+                        text = stringResource(R.string.cron_schedule_select_time),
+                        style = MaterialTheme.typography.labelSmall,
+                        color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    )
+                    Text(
+                        text = String.format("%02d:%02d", hour, minute),
+                        style = MaterialTheme.typography.titleLarge,
+                        fontWeight = FontWeight.Bold,
+                    )
+                }
+            }
+            Text(
+                text = stringResource(R.string.cron_action_edit),
+                color = MaterialTheme.colorScheme.primary,
+                fontWeight = FontWeight.SemiBold,
+                style = MaterialTheme.typography.bodyMedium,
+            )
+        }
+    }
+}
+
+private enum class ScheduleMode {
+    DAILY,
+    WEEKLY,
+    INTERVAL,
+    MONTHLY,
+    ADVANCED,
+}
+
+private data class ParsedSchedule(
+    val mode: ScheduleMode,
+    val hour: Int = 9,
+    val minute: Int = 0,
+    val intervalCount: Int = 1,
+    val intervalUnit: String = "h",
+    val selectedDays: Set<Int> = setOf(1, 2, 3, 4, 5),
+    val dayOfMonth: Int = 1,
+    val raw: String = "",
+)
+
+private fun parseSchedule(schedule: String): ParsedSchedule {
+    val clean = schedule.trim().replace("\\s+".toRegex(), " ")
+    if (clean.isBlank()) {
+        return ParsedSchedule(mode = ScheduleMode.DAILY, hour = 9, minute = 0)
+    }
+
+    val everyMatch = Regex("""^every\s+(\d+)\s*([mhd])$""", RegexOption.IGNORE_CASE).find(clean)
+    if (everyMatch != null) {
+        val count = everyMatch.groupValues[1].toIntOrNull() ?: 1
+        val unit = everyMatch.groupValues[2].lowercase()
+        return ParsedSchedule(
+            mode = ScheduleMode.INTERVAL,
+            intervalCount = count,
+            intervalUnit = unit,
+        )
+    }
+
+    val minStepMatch = Regex("""^\*/(\d+)\s+\*\s+\*\s+\*\s+\*$""").find(clean)
+    if (minStepMatch != null) {
+        val count = minStepMatch.groupValues[1].toIntOrNull() ?: 15
+        return ParsedSchedule(
+            mode = ScheduleMode.INTERVAL,
+            intervalCount = count,
+            intervalUnit = "m",
+        )
+    }
+
+    val hourStepMatch = Regex("""^0\s+\*/(\d+)\s+\*\s+\*\s+\*$""").find(clean)
+    if (hourStepMatch != null) {
+        val count = hourStepMatch.groupValues[1].toIntOrNull() ?: 1
+        return ParsedSchedule(
+            mode = ScheduleMode.INTERVAL,
+            intervalCount = count,
+            intervalUnit = "h",
+        )
+    }
+
+    val parts = clean.split(" ")
+    if (parts.size == 5) {
+        val minute = parts[0].toIntOrNull()
+        val hour = parts[1].toIntOrNull()
+        val dom = parts[2]
+        val month = parts[3]
+        val dow = parts[4]
+
+        if (minute != null && hour != null && minute in 0..59 && hour in 0..23) {
+            if (dom == "*" && month == "*" && dow == "*") {
+                return ParsedSchedule(
+                    mode = ScheduleMode.DAILY,
+                    hour = hour,
+                    minute = minute,
+                )
+            }
+            if (dom == "*" && month == "*" && dow != "*") {
+                val days = parseDowList(dow)
+                if (days.isNotEmpty()) {
+                    return ParsedSchedule(
+                        mode = ScheduleMode.WEEKLY,
+                        hour = hour,
+                        minute = minute,
+                        selectedDays = days.toSet(),
+                    )
+                }
+            }
+            if (dom != "*" && month == "*" && dow == "*") {
+                val domInt = dom.toIntOrNull()
+                if (domInt != null && domInt in 1..31) {
+                    return ParsedSchedule(
+                        mode = ScheduleMode.MONTHLY,
+                        hour = hour,
+                        minute = minute,
+                        dayOfMonth = domInt,
+                    )
+                }
+            }
+        }
+    }
+
+    return ParsedSchedule(mode = ScheduleMode.ADVANCED, raw = schedule)
+}
+
+private fun parseDowList(dow: String): List<Int> {
+    if (dow.contains("-")) {
+        val bounds = dow.split("-")
+        if (bounds.size == 2) {
+            val start = bounds[0].toIntOrNull() ?: return emptyList()
+            val end = bounds[1].toIntOrNull() ?: return emptyList()
+            if (start in 0..7 && end in 0..7 && start <= end) {
+                return (start..end).map { if (it == 7) 0 else it }.distinct().sorted()
+            }
+        }
+    }
+    return dow.split(",")
+        .mapNotNull { it.trim().toIntOrNull() }
+        .filter { it in 0..7 }
+        .map { if (it == 7) 0 else it }
+        .distinct()
+        .sorted()
+}

app/src/main/java/com/m57/hermescontrol/util/CronExpressionFormatter.kt

@@ -24,6 +24,22 @@ object CronExpressionFormatter {
 
     fun cronToHumanReadable(schedule: String): String {
         val clean = schedule.trim().replace("\\s+".toRegex(), " ")
+        if (clean.startsWith("every ", ignoreCase = true)) {
+            val rest = clean.substring(6).trim()
+            val match = Regex("""^(\d+)\s*([mhd])$""", RegexOption.IGNORE_CASE).find(rest)
+            if (match != null) {
+                val num = match.groupValues[1].toIntOrNull() ?: 1
+                val unit = match.groupValues[2].lowercase()
+                val unitStr = when (unit) {
+                    "m" -> if (num == 1) "minute" else "minutes"
+                    "h" -> if (num == 1) "hour" else "hours"
+                    "d" -> if (num == 1) "day" else "days"
+                    else -> unit
+                }
+                return "Every " + num + " " + unitStr
+            }
+            return schedule
+        }
         val parts = clean.split(" ")
         if (parts.size != 5) {
             return schedule
@@ -134,9 +150,13 @@ object CronExpressionFormatter {
         }
 
         val dows = parseField(dowPart, 0, 7)
-        if (dows.size == 1) {
+        if (dows.isNotEmpty()) {
-            val dowName = dowNames[dows[0]]
+            val names = dows.map { dowNames[it] }.distinct()
-            return "Every $dowName at $timeStr"
+            return if (names.size == 1) {
+                "Every " + names[0] + " at " + timeStr
+            } else {
+                "Every " + names.joinToString(", ") + " at " + timeStr
+            }
         }
 
         return null

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

@@ -1291,6 +1291,29 @@
    <string name="cron_discard_message">Kaydedilmemiş değişiklikler var. Atılsın mı?</string>
    <string name="cron_delete_title">Görev silinsin mi?</string>
    <string name="cron_delete_message">\"%1$s\" silinsin mi? Bu işlem geri alınamaz.</string>
+    <string name="cron_schedule_mode_interval">Aralık</string>
+    <string name="cron_schedule_mode_daily">Her Gün</string>
+    <string name="cron_schedule_mode_weekly">Haftalık</string>
+    <string name="cron_schedule_mode_monthly">Aylık</string>
+    <string name="cron_schedule_mode_advanced">Gelişmiş</string>
+    <string name="cron_schedule_select_time">Çalışma Saati</string>
+    <string name="cron_schedule_advanced_toggle">Cron ifadesini elle düzenle</string>
+    <string name="cron_schedule_visual_toggle">Görsel zamanlayıcıya dön</string>
+    <string name="cron_schedule_weekdays_workdays">Hafta içi</string>
+    <string name="cron_schedule_weekdays_weekend">Hafta sonu</string>
+    <string name="cron_schedule_weekdays_all">Her gün</string>
+    <string name="cron_schedule_interval_presets">Hızlı aralıklar</string>
+    <string name="cron_schedule_day_of_month_label">Ayın %1$d. günü</string>
+    <string name="cron_dow_mon">Pzt</string>
+    <string name="cron_dow_tue">Sal</string>
+    <string name="cron_dow_wed">Çar</string>
+    <string name="cron_dow_thu">Per</string>
+    <string name="cron_dow_fri">Cum</string>
+    <string name="cron_dow_sat">Cmt</string>
+    <string name="cron_dow_sun">Paz</string>
+    <string name="cron_unit_minute">dk</string>
+    <string name="cron_unit_hour">saat</string>
+    <string name="cron_unit_day">gün</string>
 
    <!-- Achievements Screen -->
     <string name="achievements_empty_title">Henüz başarım yok</string>

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

@@ -1291,6 +1291,29 @@
    <string name="cron_discard_message">You have unsaved changes. Discard them?</string>
    <string name="cron_delete_title">Delete job?</string>
    <string name="cron_delete_message">Delete \"%1$s\"? This can\'t be undone.</string>
+    <string name="cron_schedule_mode_interval">Interval</string>
+    <string name="cron_schedule_mode_daily">Daily</string>
+    <string name="cron_schedule_mode_weekly">Weekly</string>
+    <string name="cron_schedule_mode_monthly">Monthly</string>
+    <string name="cron_schedule_mode_advanced">Advanced</string>
+    <string name="cron_schedule_select_time">Execution Time</string>
+    <string name="cron_schedule_advanced_toggle">Edit raw cron expression</string>
+    <string name="cron_schedule_visual_toggle">Switch to visual scheduler</string>
+    <string name="cron_schedule_weekdays_workdays">Weekdays</string>
+    <string name="cron_schedule_weekdays_weekend">Weekend</string>
+    <string name="cron_schedule_weekdays_all">Every day</string>
+    <string name="cron_schedule_interval_presets">Quick intervals</string>
+    <string name="cron_schedule_day_of_month_label">Day of month: %1$d</string>
+    <string name="cron_dow_mon">Mon</string>
+    <string name="cron_dow_tue">Tue</string>
+    <string name="cron_dow_wed">Wed</string>
+    <string name="cron_dow_thu">Thu</string>
+    <string name="cron_dow_fri">Fri</string>
+    <string name="cron_dow_sat">Sat</string>
+    <string name="cron_dow_sun">Sun</string>
+    <string name="cron_unit_minute">min</string>
+    <string name="cron_unit_hour">hr</string>
+    <string name="cron_unit_day">day</string>
 
    <!-- Achievements Screen -->
     <string name="achievements_empty_title">No achievements yet</string>

app/src/test/java/com/m57/hermescontrol/util/CronExpressionFormatterTest.kt

@@ -32,6 +32,10 @@ class CronExpressionFormatterTest {
        assertEquals("On the 1st of every month at 12:00", CronExpressionFormatter.cronToHumanReadable("0 12 1 * *"))
        assertEquals("On January 1st at midnight", CronExpressionFormatter.cronToHumanReadable("0 0 1 1 *"))
        assertEquals("Every 2 hours", CronExpressionFormatter.cronToHumanReadable("0 */2 * * *"))
+        assertEquals("Every 10 minutes", CronExpressionFormatter.cronToHumanReadable("every 10m"))
+        assertEquals("Every 2 hours", CronExpressionFormatter.cronToHumanReadable("every 2h"))
+        assertEquals("Every 1 day", CronExpressionFormatter.cronToHumanReadable("every 1d"))
+        assertEquals("Every Monday, Wednesday, Friday at 09:00", CronExpressionFormatter.cronToHumanReadable("0 9 * * 1,3,5"))
     }
 
     @Test