refactor: 重构战斗系统为统一动作包结构

logic/service/fight/input/team.go

@@ -0,0 +1,55 @@
+package input
+
+// TeamSlots 返回当前输入所在阵营的全部有效战斗位视图。
+func (our *Input) TeamSlots() []*Input {
+	if our == nil {
+		return nil
+	}
+	if len(our.Team) == 0 {
+		return []*Input{our}
+	}
+	slots := make([]*Input, 0, len(our.Team))
+	for _, teammate := range our.Team {
+		if teammate == nil {
+			continue
+		}
+		slots = append(slots, teammate)
+	}
+	return slots
+}
+
+// Teammates 返回队友列表，不包含自己。
+func (our *Input) Teammates() []*Input {
+	if our == nil {
+		return nil
+	}
+	teammates := make([]*Input, 0, len(our.Team))
+	for _, teammate := range our.TeamSlots() {
+		if teammate == nil || teammate == our {
+			continue
+		}
+		teammates = append(teammates, teammate)
+	}
+	return teammates
+}
+
+// LivingTeammates 返回当前仍有存活出战精灵的队友列表。
+func (our *Input) LivingTeammates() []*Input {
+	if our == nil {
+		return nil
+	}
+	teammates := make([]*Input, 0, len(our.Team))
+	for _, teammate := range our.Teammates() {
+		currentPet := teammate.CurrentPet()
+		if currentPet == nil || currentPet.Info.Hp == 0 {
+			continue
+		}
+		teammates = append(teammates, teammate)
+	}
+	return teammates
+}
+
+// HasLivingTeammate 用于快速判断当前战斗位是否还有存活队友。
+func (our *Input) HasLivingTeammate() bool {
+	return len(our.LivingTeammates()) > 0
+}