public async Task <bool> CanAcceptAsync(int id)
{
await using var ctx = new CdClientContext();
var mission = await ctx.MissionsTable.FirstAsync(m => m.Id == id);
return(MissionParser.CheckPrerequiredMissions(
mission.PrereqMissionID,
GetCompletedMissions()
));
}
// 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);
});
}
}
}
/// <summary> /// Checks if the player can accept a mission based on whether it's repeatable, already started and if the /// requirements are met. /// </summary> /// <param name="mission"></param> /// <returns><c>true</c> if the player can accept this mission, <c>false</c> otherwise</returns> public bool CanAccept(MissionInstance mission) => (mission.CanRepeat || !HasMission(mission.MissionId)) && MissionParser.CheckPrerequiredMissions(mission.PrerequisiteMissions, AllMissions);
private async Task <bool> RequiredForNewAchievementsAsync(MissionTaskType type, Lot lot)
{
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 ClientCache.Tasks)
{
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.
//
MissionInstance characterMission;
await Lock.WaitAsync();
try
{
characterMission = MissionInstances.FirstOrDefault(m => m.MissionId == mission.Id);
}
finally
{
Lock.Release();
}
//
// 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)
{
return(true);
}
}
return(false);
}
/// <summary>
/// Updates the progress for this task, a notification is sent to the client
/// </summary>
/// <param name="value">The value to add to the progress</param>
/// <example>
/// If the player were to obtain a certain amount of collectibles, <c>value</c> might be the item lot here.
/// </example>
protected void AddProgress(float value)
{
if (this.Mission.Player.TryGetComponent <MissionInventoryComponent>(out var missionInventoryComponent) && !MissionParser.CheckPrerequiredMissions(this.Mission.PrerequisiteMissions, missionInventoryComponent.AllMissions))
{
return;
}
Progress.Add(value);
MessageUpdateMissionTask();
}