feat(all): implement SkyWay progression, battles and dispatch; fix field reward position ordering

go/internal/server/domain/events/tasks/skyway.go

@@ -0,0 +1,37 @@
+package eventtasks
+
+import (
+	"bd2server/internal/server/domain/command"
+	"slices"
+)
+
+func (s *Service) RecordSkyWayClear(ctx command.Context, positionGroup, difficulty uint64) error {
+	changed := false
+	for _, schedule := range s.taskSchedules() {
+		if schedule.Type != 4 || !s.active(schedule) {
+			continue
+		}
+		for _, task := range s.design.Missions {
+			if task.Type != 24 || task.SubType != positionGroup || !slices.Contains(task.Params, difficulty) || !s.availableTask(ctx, schedule, task) {
+				continue
+			}
+			previous := s.state.Missions[scheduleKey(schedule)+"/"+key(task.ID)]
+			var prior mission
+			if previous != nil {
+				prior = *previous
+			}
+			current := s.mission(schedule, task.ID)
+			if previous == nil || prior != *current {
+				changed = true
+			}
+			if !current.Claimed && current.Value < task.Target {
+				current.Value++
+				changed = true
+			}
+		}
+	}
+	if !changed {
+		return nil
+	}
+	return s.save(ctx)
+}