#include "spirit_island_api.h"
#include "app_variable.h"

#if defined(TJD_GUI_SPIRIT_ISLAND_SHOW)

spirit_island_controls_t my_spirit_island[MAX_TASK_NUM] ;

//获取顶端任务标号
int get_si_tail_index(void)
{
	int index = -1;

	for(int index = MAX_TASK_NUM - 1 ; index >= 0;index--)
	{
		if((my_spirit_island[index].is_valid == true)&&(my_spirit_island[index].type  != none))
		{
		   return index;
		}
	}
	return index;
}


//根据id号，填入任务
/****************
id = 0 已经初始化为无消息
id = 1 新消息
id = 2 音乐
id = 3 秒表
****************/
uint8_t si_activated_task(u8 type,u8 message_type)
{

	uint8_t new_i=0;
	printf("si_activated_task[%d,%d]",SysVariable.SpiritIslandSwitch,type);
	if(SysVariable.SpiritIslandSwitch == false)
	  return 0;
	//重复激活，置顶被重复的任务

	si_delet_task(type);
	//新增一个任务在顶端
	for(new_i=0;new_i<MAX_TASK_NUM;new_i++)   // for(int i=MAX_TASK_NUM-1;i>=0;i--)
	{
		printf("newa task[%d]\n",new_i);
		if((my_spirit_island[new_i].is_valid==false)&&(my_spirit_island[new_i].type==none))
		{
			printf("newa task11[%d]\n",new_i);
			 my_spirit_island[new_i].message_type = 	message_type;
			 my_spirit_island[new_i].type = type;
			 my_spirit_island[new_i].is_valid = true;
			 SysVariable.SpiritIsland_New_Event = true;
			printf("newa task11[%d,%d,%d]\n",new_i,my_spirit_island[new_i].type ,my_spirit_island[new_i].is_valid);
			// my_spirit_island[new_i].spirit_island_show = get_si_show_task(my_spirit_island[new_i].curtask_id);
			break;
		}
	}
	return new_i;
}

//根据ID号删除一个任务
int si_delet_task(int id)
{
	int i=0;
	for(i=MAX_TASK_NUM-1;i>=0;i--)
	{
		if((my_spirit_island[i].type == id)&&(my_spirit_island[i].is_valid == true))
		{
			//查询最新任务位置
			int index = get_si_tail_index();
			if(i== index)
			{
				memset(&my_spirit_island[i], 0, sizeof(spirit_island_controls_t));
			}
			else
			{
				for(int var=i;i<index;i++) //顺延操作
				{
				   memcpy(&my_spirit_island[var], &my_spirit_island[var+1], sizeof(spirit_island_controls_t));
				}
				memset(&my_spirit_island[index], 0, sizeof(spirit_island_controls_t));
			}
			break;
		}
	}
	return i;
}

//删除全部任务
void si_delete_all_task(void)
{
   memset(&my_spirit_island,0,MAX_TASK_NUM*sizeof(spirit_island_controls_t));
}

//执行顶端任务
spirit_island_controls_t *si_enforce_task(void)
{
	int i=0;
	for(i= MAX_TASK_NUM - 1;i >= 0; i--)
	{
                printf("my_spirit_island[%d].is_valid = %d\n",i,my_spirit_island[i].is_valid);
	     if((my_spirit_island[i].is_valid == true)&& (my_spirit_island[i].type  != none))
	     {
		return   &my_spirit_island[i];
	     }
	}
    	return NULL;
}

void spirit_island_init(void)
{
	if(SysVariable.SpiritIslandSwitch == true)
	{
		printf("spirit_island_init");
		si_delete_all_task();
		si_activated_task(nomessage,0);
	}

}

#endif