Rewrote Quest Log system.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@13959 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 236 insertions, 67 deletions

diff --git a/src/map/quest.c b/src/map/quest.c
index 057c46d7c..ccde85a07 100644
--- a/src/map/quest.c
+++ b/src/map/quest.c
@@ -33,46 +33,61 @@
 #include <stdarg.h>
 #include <time.h>
 
+#define MAX_QUEST 25
+
 //Send quest info on login
 int quest_pc_login(TBL_PC * sd)
 {
-
 	if(sd->num_quests == 0)
 		return 1;
 
 	clif_send_questlog(sd);
 	clif_send_questlog_info(sd);
+
 	return 0;
 }
 
-int quest_add(TBL_PC * sd, struct quest * qd)
+int quest_add(TBL_PC * sd, int quest_id)
 {
 
-	int i;
+	int i, j, count;
 
-	//Search to see if this quest exists
-	ARR_FIND(0, MAX_QUEST, i, sd->quest_log[i].quest_id == qd->quest_id);
+	if( quest_check_quest(sd, quest_id, HAVEQUEST) >= 0 )
+	{
+		ShowError("quest_add: you already have quest %d.\n",quest_id);
+		return -1;
+	}
 
-	//Already have this quest
-	if(i!=MAX_QUEST)
-		return 1;
+	if( (j = quest_search_db(quest_id)) < 0 )
+	{
+		ShowError("quest_add: quest %d not found in DB.\n",quest_id);
+		return -1;
+	}
 
-	//Find empty quest log spot
-	ARR_FIND(0, MAX_QUEST, i, sd->quest_log[i].quest_id == 0);
+	if( sd->num_quests >= MAX_QUEST_DB || sd->avail_quests >= MAX_QUEST )
+	{
+		ShowError("quest_add: your quest log is full.(max quests: %d, max incompleted quests: %d)\n", MAX_QUEST_DB, MAX_QUEST);
+		return 1;
+	}
 
-	//Quest log is full
-	if(i == MAX_QUEST)
-		return -1;
+	i = sd->avail_quests;
+	memmove(&sd->quest_log[i+1], &sd->quest_log[i], sizeof(struct quest)*(sd->num_quests-sd->avail_quests));
+	memset(&sd->quest_log[i], 0, sizeof(struct quest));
+	sd->quest_log[i].quest_id = quest_db[j].id;
+	if( quest_db[j].time )
+		sd->quest_log[i].time = (unsigned int)(time(NULL) + quest_db[j].time);
+	sd->quest_log[i].state = Q_ACTIVE;
+	for( count = 0; count < MAX_QUEST_OBJECTIVES && quest_db[j].mob[count]; count++ )
+		sd->quest_log[i].mob[count] = quest_db[j].mob[count];
+	sd->quest_log[i].num_objectives = count;
 
-	//Copy over quest data
-	memcpy(&sd->quest_log[i], qd, sizeof(struct quest));
 	sd->num_quests++;
+	sd->avail_quests++;
 
 	//Notify inter server
-	intif_quest_add(sd->status.char_id, qd);
+	intif_quest_add(sd->status.char_id, &sd->quest_log[i]);
 
 	return 0;
-
 }
 
 int quest_add_ack(int char_id, int quest_id, int success)
@@ -83,26 +98,21 @@ int quest_add_ack(int char_id, int quest_id, int success)
 	///Player no longer on map
 	if(!sd)
 		return -1;
+	
+	ARR_FIND(0, sd->avail_quests, i, sd->quest_log[i].quest_id == quest_id);
+	if( i == sd->avail_quests )
+		return -1; //Shouldn't happen!
 
-	//Search for quest
-	ARR_FIND(0, MAX_QUEST, i, sd->quest_log[i].quest_id == quest_id);
-
-	//Quest not found, shouldn't happen?
-	if(i == MAX_QUEST)
-		return -1;
-
-	if(success)
-	{
-		//Notify client
-		clif_send_quest_info(sd, &sd->quest_log[i]);
-	}
+	if( success )
+		clif_send_quest_info(sd, &sd->quest_log[i]); //Notify client
 	else
 	{
+		sd->avail_quests--;
+		if( sd->num_quests < MAX_QUEST_DB && sd->quest_log[i+1].quest_id )
+			memmove(&sd->quest_log[i], &sd->quest_log[i+1], sizeof(struct quest)*(sd->num_quests-i));
+		memset(&sd->quest_log[--sd->num_quests], 0, sizeof(struct quest));
 		ShowError("Quest %d for character %d could not be added!\n", quest_id, char_id);
-
-		//Zero quest
-		memset(&sd->quest_log[i], 0, sizeof(struct quest));
-		sd->num_quests--;
+		return 1;
 	}
 
 	return 0;
@@ -110,25 +120,20 @@ int quest_add_ack(int char_id, int quest_id, int success)
 
 int quest_delete(TBL_PC * sd, int quest_id)
 {
-
-	int i;
-
 	//Search for quest
-	ARR_FIND(0, MAX_QUEST, i, sd->quest_log[i].quest_id == quest_id);
-
-	//Quest not found
-	if(i == MAX_QUEST)
+	if( quest_check_quest(sd, quest_id, HAVEQUEST) < 0 ) //Quest not found
+	{
+		ShowError("quest_delete: quest %d not found in your quest log.\n",quest_id);
 		return -1;
+	}
 
 	intif_quest_delete(sd->status.char_id, quest_id);
 
 	return 0;
-
 }
 
 int quest_delete_ack(int char_id, int quest_id, int success)
 {
-
 	int i;
 	TBL_PC * sd = map_charid2sd(char_id);
 
@@ -137,65 +142,229 @@ int quest_delete_ack(int char_id, int quest_id, int success)
 		return -1;
 
 	//Search for quest
-	ARR_FIND(0, MAX_QUEST, i, sd->quest_log[i].quest_id == quest_id);
-
-	//Quest not found
-	if(i == MAX_QUEST)
+	ARR_FIND(0, sd->num_quests, i, sd->quest_log[i].quest_id == quest_id);
+	if(i == sd->num_quests) //Shouldn't happen!
 		return -1;
 
 	if(success)
 	{
+		if( sd->quest_log[i].state != Q_COMPLETE )
+			sd->avail_quests--;
+		if( sd->num_quests < MAX_QUEST_DB && sd->quest_log[i+1].quest_id )
+			memmove(&sd->quest_log[i], &sd->quest_log[i+1], sizeof(struct quest)*(sd->num_quests-i));
+		memset(&sd->quest_log[--sd->num_quests], 0, sizeof(struct quest));
+		clif_send_quest_delete(sd, quest_id);
+	}
+	else
+	{
+		ShowError("Quest %d for character %d could not be deleted!\n", quest_id, char_id);
+		return 1;
+	}
 
-		//Zero quest
-		memset(&sd->quest_log[i], 0, sizeof(struct quest));
-		sd->num_quests--;
+	return 0;
+}
 
-		//Notify client
-		clif_send_quest_delete(sd, quest_id);
+void quest_update_objective(TBL_PC * sd, int mob)
+{
+	int i,j;
 
-		return 1;
+	for( i = 0; i < sd->avail_quests; i++ )
+	{
+		if( sd->quest_log[i].state != Q_ACTIVE )
+			continue;
+
+		for( j = 0; j < MAX_QUEST_OBJECTIVES; j++ )
+			if( sd->quest_log[i].mob[j] == mob )
+			{
+				sd->quest_log[i].count[j]++;
+				sd->save_quest[i] = true;
+				//clif_send_quest_info(sd, &sd->quest_log[i]); //TODO: Figure out the real packet [Inkfish]
+				//break;
+			}
+	}
+}
+
+int quest_update_status(TBL_PC * sd, int quest_id, int status)
+{
+	int i;
 
+	//Search for quest
+	ARR_FIND(0, sd->avail_quests, i, sd->quest_log[i].quest_id == quest_id); // Only status of active and inactive quests can't be updated and completed quests can't [Inkfish]
+	if(i == sd->avail_quests) //Quest not found
+	{
+		ShowError("Quest %d not found in your quest log!\n", quest_id);
+		return -1;
+	}
+
+	sd->quest_log[i].state = (quest_state)status;
+	if( status != Q_COMPLETE )
+	{
+		clif_send_quest_status(sd, quest_id, (bool)status);
+		sd->save_quest[i] = true;
 	}
 	else
-		ShowError("Quest %d for character %d could not be deleted!\n", quest_id, char_id);
+	{
+		struct quest tmp_quest;
+
+		clif_send_quest_delete(sd, quest_id);
+		sd->avail_quests--;
+
+		memcpy(&tmp_quest, &sd->quest_log[i],sizeof(struct quest));
+		memcpy(&sd->quest_log[i], &sd->quest_log[sd->avail_quests],sizeof(struct quest));
+		memcpy(&sd->quest_log[sd->avail_quests], &tmp_quest,sizeof(struct quest));
+
+		sd->save_quest[sd->avail_quests] = true;
+	}
 
 	return 0;
+}
+
+int quest_save(TBL_PC * sd)
+{
+	int i;
 
+	for( i = 0; i < sd->num_quests; i++ )
+		if( sd->save_quest[i] )
+			intif_quest_save(sd->status.char_id, &sd->quest_log[i]);
+
+	return 0;
 }
 
-int quest_update_objective(TBL_PC * sd, int quest_id, int objective_num, const char * name, int count)
+int quest_save_ack(int char_id, int quest_id, int success)
 {
 
 	int i;
+	TBL_PC * sd = map_charid2sd(char_id);
 
-	//Search for quest
-	ARR_FIND(0, MAX_QUEST, i, sd->quest_log[i].quest_id == quest_id);
-
-	//Quest not found
-	if(i == MAX_QUEST)
+	///Player no longer on map
+	if(!sd)
 		return -1;
 
-	memcpy(&sd->quest_log[i].objectives[objective_num].name, name, NAME_LENGTH);
-	sd->quest_log[i].objectives[objective_num].count = count;
+	//Search for quest
+	ARR_FIND(0, sd->num_quests, i, sd->quest_log[i].quest_id == quest_id);
+	if(i == sd->num_quests) //Quest not found
+		return -1;
 
-	//Notify client
-	clif_send_quest_info(sd, &sd->quest_log[i]);
+	if(success)
+		sd->save_quest[i] = false;
+	else
+	{
+		ShowError("Quest %d for character %d could not be saved!\n", quest_id, char_id);
+		return 1;
+	}
 
 	return 0;
 
 }
 
-bool quest_has_quest(TBL_PC * sd, int quest_id)
+int quest_check_quest(TBL_PC * sd, int quest_id, quest_check_type type)
 {
 	int i;
 
-	ARR_FIND(0, MAX_QUEST, i, sd->quest_log[i].quest_id == quest_id);
+	ARR_FIND(0, sd->num_quests, i, sd->quest_log[i].quest_id == quest_id);
+	if(i == sd->num_quests)
+		return -1;
+
+	switch( type )
+	{
+	case HAVEQUEST:		
+		return sd->quest_log[i].state;
+	case PLAYTIME:
+		return (sd->quest_log[i].time < (unsigned int)time(NULL) ? 2 : sd->quest_log[i].state == Q_COMPLETE ? 1 : 0);
+	case HUNTING:
+		{
+			int j = quest_search_db(quest_id);
+
+			if( j < 0 )
+			{
+				ShowError("quest_check_quest: quest not found in DB\n");
+				return -1;
+			}
+
+			if( sd->quest_log[i].count[0] < quest_db[j].count[0] || sd->quest_log[i].count[1] < quest_db[j].count[1] || sd->quest_log[i].count[2] < quest_db[j].count[2] )
+			{
+				if( sd->quest_log[i].time < (unsigned int)time(NULL) )
+					return 1;
+
+				return 0;
+			}
+			
+			return 2;
+		}
+	default:
+		ShowError("quest_check_quest: Unknown parameter %d",type);
+		break;
+	}
 
-	return (i != MAX_QUEST);
+	return -1;
 }
 
-int quest_update_status(TBL_PC * sd, int quest_id, bool status)
+int quest_search_db(int quest_id)
 {
+	int i;
 
+	ARR_FIND(0, MAX_QUEST_DB,i,quest_id == quest_db[i].id);
+	if( i == MAX_QUEST_DB )
+		return -1;
+
+	return i;
+}
+
+int quest_read_db(void)
+{
+	FILE *fp;
+	char line[1024];
+	int j,k = 0;
+	char *str[20],*p,*np;
+
+	sprintf(line, "%s/quest_db.txt", db_path);
+	if( (fp=fopen(line,"r"))==NULL ){
+		ShowError("can't read %s\n", line);
+		return -1;
+	}
+	
+	while(fgets(line, sizeof(line), fp))
+	{
+		if(line[0]=='/' && line[1]=='/')
+			continue;
+		memset(str,0,sizeof(str));
+
+		for( j = 0, p = line; j < 8;j++ )
+		{
+			if((np=strchr(p,','))!=NULL)
+			{
+				str[j] = p;
+				*np = 0;
+				p = np + 1;
+			}
+			else
+			{
+				ShowError("quest_read_db: insufficient columes in line %s\n", line);
+				continue;
+			}
+		}
+		if(str[0]==NULL)
+			continue;
+
+		memset(&quest_db[k], 0, sizeof(quest_db[0]));
+
+		quest_db[k].id = atoi(str[0]);
+		quest_db[k].time = atoi(str[1]);
+		quest_db[k].mob[0] = atoi(str[2]);
+		quest_db[k].count[0] = atoi(str[3]);
+		quest_db[k].mob[1] = atoi(str[4]);
+		quest_db[k].count[1] = atoi(str[5]);
+		quest_db[k].mob[2] = atoi(str[6]);
+		quest_db[k].count[2] = atoi(str[7]);
+		//memcpy(quest_db[k].name, str[8], sizeof(str[8]));
+		k++;
+	}
+	fclose(fp);
+	ShowStatus("Done reading '"CL_WHITE"%s"CL_RESET"'.\n","quest_db.txt");
 	return 0;
 }
+
+void do_init_quest(void)
+{
+	quest_read_db();
+}