LuaGame - System - Quests

SaveData.quests={}

function Quests.Quest_Begin(quest)
    if Quests.CanActivateQuest()==false then
        SaveData.quests[quest]={active=true}

        Quests[quest].Set_QuestState(quest,1)
    end
end

function Quests.Quest_Cancel(quest)
    SaveData[quest].cancel=true
    Quests.Set_QuestEnd(quest)
end

function Quests.Quest_Complete(quest)
    SaveData[quest].complete=true
    Quests.Set_QuestEnd(quest)
end

function Quests.Quest_Fail(quest)
    Quests.Set_QuestEnd(quest)
end

--Util
function Quests.Set_QuestEnd(quest)
    SaveData[quest].active=false
    SaveData[quest].ended=true
end

function Quests.CanActivateQuest(quest)
    return not SaveData[quest].active and not SaveData[quest].ended
end

function Quests.Set_QuestState(quest,state)
    SaveData.quests[quest].state=state
    SaveData.quests[quest].nodes[state].OnStateBegin()
end

function ALUA.Quests.Next_QuestState(quest)
    local new_state = SaveData.quests[quest].state+1
    if Quests[quest].nodes[new_state] then
        Quests.Set_QuestState(quest,new_state)
    else
        Quests.Quest_Complete(quest)
    end

end

-- gets
function Quests.Get_ActiveQuests()
    return {}
end

function Quests.Get_CompleteQuests()
    return {}
end

function Quests.Get_FailedQuests()
    return {}
end

------------------------------
Quests["example"]={

    nodes={}
}