public async Task RespondToMissionAsync(int missionId, GameObject missionGiver, Lot rewardItem)
{
//
// The player has clicked on the accept or complete button.
//
await using var ctx = new UchuContext();
await using var cdClient = new CdClientContext();
//
// Get the mission the player is responding to.
//
var mission = MissionInstances.FirstOrDefault(m => m.MissionId == missionId);
//
// Check if the player is accepting a mission or responding to one.
//
if (mission == default)
{
var instance = new MissionInstance(GameObject as Player, missionId);
MissionInstances.Add(instance);
await instance.LoadAsync();
await instance.StartAsync();
return;
}
//
// Player is responding to an active mission.
//
var isComplete = await mission.IsCompleteAsync();
if (!isComplete)
{
//
// Mission is not complete.
//
var currentState = await mission.GetMissionStateAsync();
await mission.UpdateMissionStateAsync(currentState);
MessageOfferMission(missionId, missionGiver);
return;
}
//
// Complete mission.
//
await mission.CompleteAsync(rewardItem);
missionGiver?.GetComponent <MissionGiverComponent>().OfferMission(GameObject as Player);
}
// TODO: Improve
private async Task SearchForNewAchievementsAsync <T>(MissionTaskType type, Lot lot, Func <T, Task> progress = null) where T : MissionTaskBase
{
await using var cdClient = new CdClientContext();
//
// Collect tasks which fits the requirements of this action.
//
var otherTasks = new List <MissionTasks>();
// ReSharper disable once LoopCanBeConvertedToQuery
foreach (var missionTask in cdClient.MissionTasksTable)
{
if (MissionParser.GetTargets(missionTask).Contains(lot))
{
otherTasks.Add(missionTask);
}
}
foreach (var task in otherTasks)
{
var mission = await cdClient.MissionsTable.FirstOrDefaultAsync(m => m.Id == task.Id);
if (mission == default)
{
continue;
}
//
// Check if mission is an achievement and has a task of the correct type.
//
if (mission.OfferobjectID != -1 ||
mission.TargetobjectID != -1 ||
(mission.IsMission ?? true) ||
task.TaskType != (int)type)
{
continue;
}
//
// Get the mission on the character. If present.
//
var characterMission = MissionInstances.FirstOrDefault(m => m.MissionId == mission.Id);
//
// Check if the player could passably start this achievement.
//
if (characterMission != default)
{
continue;
}
//
// Check if player has the Prerequisites to start this achievement.
//
var hasPrerequisites = MissionParser.CheckPrerequiredMissions(
mission.PrereqMissionID,
GetCompletedMissions()
);
if (!hasPrerequisites)
{
continue;
}
//
// Player can start achievement.
//
// Get Mission Id of new achievement.
if (mission.Id == default)
{
continue;
}
var missionId = mission.Id.Value;
//
// Setup new achievement.
//
var instance = new MissionInstance(GameObject as Player, missionId);
MissionInstances.Add(instance);
await instance.LoadAsync();
// TODO: Silent?
await instance.StartAsync();
var activeTask = instance.Tasks.First(t => t.TaskId == task.Uid);
if (progress != null)
{
Detach(async() =>
{
await progress(activeTask as T);
});
}
}
}
