feat(billing-feature): introduce billing module with Money class, calculation logic, and DI setup

- Added `Money` value class for precise monetary operations. - Implemented `BillingCalculator` to handle fee calculations, including ÖTO-compliant contributions and prize distribution rules. - Created `BillingModule` for dependency injection using Koin. - Integrated `billing-feature` into the desktop shell and project dependencies. - Introduced `TurnierWizardV2` and `VeranstalterAuswahlV2` screens with improved UI and billing synchronization support. Signed-off-by: Stefan Mogeritsch <stefan.mo.co@gmail.com>
2026-03-30 16:38:25 +02:00
parent 0503cf8bcc
commit b2e6158328
9 changed files with 462 additions and 9 deletions
@@ -0,0 +1,152 @@
+package at.mocode.turnier.feature.presentation
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.*
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.ArrowBack
+import androidx.compose.material.icons.filled.ArrowForward
+import androidx.compose.material.icons.filled.Check
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import at.mocode.frontend.core.designsystem.models.PlaceholderContent
+
+private val PrimaryBlue = Color(0xFF1E3A8A)
+
+/**
+ * TurnierWizardV2 - Der neue Wizard für die Turnieranlage (Vision_03).
+ */
+@Composable
+fun TurnierWizardV2(
+  veranstaltungId: Long,
+  onBack: () -> Unit,
+  onSave: () -> Unit,
+) {
+  var currentStep by remember { mutableIntStateOf(0) }
+  val steps = listOf("Stammdaten", "Organisation", "Bewerbe ⭐", "Preisliste")
+
+  Column(modifier = Modifier.fillMaxSize().background(Color.White)) {
+    // Wizard Header
+    Surface(shadowElevation = 4.dp, color = Color.White) {
+      Column(modifier = Modifier.fillMaxWidth().padding(16.dp)) {
+        Row(
+          modifier = Modifier.fillMaxWidth(),
+          horizontalArrangement = Arrangement.SpaceBetween,
+          verticalAlignment = Alignment.CenterVertically
+        ) {
+          Row(verticalAlignment = Alignment.CenterVertically) {
+            IconButton(onClick = onBack) { Icon(Icons.Default.ArrowBack, null) }
+            Spacer(Modifier.width(8.dp))
+            Text("Neues Turnier anlegen", style = MaterialTheme.typography.headlineSmall, fontWeight = FontWeight.Bold)
+          }
+          Button(
+            onClick = onSave,
+            colors = ButtonDefaults.buttonColors(containerColor = PrimaryBlue),
+            enabled = currentStep == steps.size - 1
+          ) {
+            Text("Turnier finalisieren")
+          }
+        }
+
+        Spacer(Modifier.height(16.dp))
+
+        // Stepper UI
+        Row(
+          modifier = Modifier.fillMaxWidth().padding(horizontal = 32.dp),
+          horizontalArrangement = Arrangement.SpaceBetween,
+          verticalAlignment = Alignment.CenterVertically
+        ) {
+          steps.forEachIndexed { index, title ->
+            StepItem(
+              title = title,
+              isActive = index == currentStep,
+              isCompleted = index < currentStep,
+              modifier = Modifier.weight(1f)
+            )
+            if (index < steps.size - 1) {
+              Box(
+                modifier = Modifier.height(2.dp).weight(0.5f)
+                  .background(if (index < currentStep) PrimaryBlue else Color.LightGray)
+              )
+            }
+          }
+        }
+      }
+    }
+
+    // Content Area
+    Box(modifier = Modifier.weight(1f).padding(32.dp)) {
+      when (currentStep) {
+        0 -> PlaceholderContent("Stammdaten", "Hier werden OEPS-Nummer, Kategorie und Sparte konfiguriert.")
+        1 -> PlaceholderContent("Organisation", "Zuweisung von Richtern, Parcourschefs und Tierärzten.")
+        2 -> PlaceholderContent("Bewerbe", "Konfiguration der Bewerbe und Abteilungen gemäß § 39 ÖTO.")
+        3 -> PlaceholderContent("Preisliste", "Einstellung der Nenngebühren und Sportförderbeiträge (Billing-Sync).")
+      }
+    }
+
+    // Wizard Navigation
+    Surface(shadowElevation = 8.dp, color = Color.White) {
+      Row(
+        modifier = Modifier.fillMaxWidth().padding(24.dp),
+        horizontalArrangement = Arrangement.SpaceBetween
+      ) {
+        TextButton(
+          onClick = { if (currentStep > 0) currentStep-- else onBack() }
+        ) {
+          Text(if (currentStep == 0) "Abbrechen" else "Zurück")
+        }
+
+        if (currentStep < steps.size - 1) {
+          Button(
+            onClick = { currentStep++ },
+            colors = ButtonDefaults.buttonColors(containerColor = PrimaryBlue)
+          ) {
+            Text("Weiter")
+            Spacer(Modifier.width(8.dp))
+            Icon(Icons.Default.ArrowForward, null, modifier = Modifier.size(16.dp))
+          }
+        }
+      }
+    }
+  }
+}
+
+@Composable
+private fun StepItem(title: String, isActive: Boolean, isCompleted: Boolean, modifier: Modifier = Modifier) {
+  Column(horizontalAlignment = Alignment.CenterHorizontally, modifier = modifier) {
+    Box(
+      modifier = Modifier
+        .size(32.dp)
+        .background(
+          color = when {
+            isCompleted -> PrimaryBlue
+            isActive -> PrimaryBlue
+            else -> Color.LightGray
+          },
+          shape = androidx.compose.foundation.shape.CircleShape
+        ),
+      contentAlignment = Alignment.Center
+    ) {
+      if (isCompleted) {
+        Icon(Icons.Default.Check, null, tint = Color.White, modifier = Modifier.size(16.dp))
+      } else {
+        Text(
+          text = "", // Or step number
+          color = Color.White,
+          style = MaterialTheme.typography.bodySmall
+        )
+      }
+    }
+    Text(
+      text = title,
+      style = MaterialTheme.typography.bodySmall,
+      fontWeight = if (isActive) FontWeight.Bold else FontWeight.Normal,
+      color = if (isActive || isCompleted) PrimaryBlue else Color.Gray,
+      modifier = Modifier.padding(top = 4.dp)
+    )
+  }
+}