#include "variables.lsl"
#include "functions.lsl"

default
{
    state_entry()
    {
        llSetObjectName("Stall Board Flash Drive [AC]");
        llListen(5, "", "", "");
        llListen(99, "", llGetOwner(), "");
        //llSay(0, "Memory stick is ready");
        g_iProtocol = 0x2110c;
        llSetLinkColor(LINK_ROOT, <1,0,0>, 6);
        //llSay(0, "Flash Memory is empty");
        
        llSetText("", ZERO_VECTOR, 0);
        llSetLinkTexture(2, TEXTURE_TRANSPARENT, 1);
    }
    listen(integer c,string n,key i,string m){
        if(c == 99){
            // This is the ID of the board to download
            llRegionSayTo((key)m, 5, llList2Json(JSON_OBJECT, ["cmd", "memcpy", "protocol", g_iProtocol]));
        }else if(c == 5){
            if(llJsonGetValue(m,["cmd"])=="set" || llJsonGetValue(m,["cmd"])=="set_memstick"){
                g_sPayload = m;
                state fill;
            }
        }
    }
    
}
state fill{
    state_entry(){
        llSetTimerEvent(1);
    }
    timer(){
        switch(g_iFill){
            case 0:{
                llSetText("[]",<1,1,1>,1);
                g_kLeasedTo = (key)llJsonGetValue(g_sPayload, ["leasee"]);
                llSetLinkColor(LINK_ROOT, <0.75,0.15,0>, 6);
                break;
            }
            case 1:{
                llSetText("[->]",<1,1,1>,1);
                g_kTexture = (key)llJsonGetValue(g_sPayload, ["texture"]);
                llSetLinkColor(LINK_ROOT, <0.75,0.25,0>, 6);
                break;
            }
            case 2:{
                llSetText("[->->]",<1,1,1>,1);
                g_iExpireAt = (integer)llJsonGetValue(g_sPayload, ["expire_time"]);
                llSetLinkColor(LINK_ROOT, <0.5,0.5,0>, 6);
                break;
            }
            case 3:{
                llSetText("[->->->]",<1,1,1>,1);
                g_kOwner = (key)llJsonGetValue(g_sPayload, ["owner"]);
                llSetLinkColor(LINK_ROOT, <0.25,0.75,0>, 6);
                break;
            }
            case 4:{
                llSetText("[->->->->]",<1,1,1>,1);
                g_iNotifFlags = (integer)llJsonGetValue(g_sPayload, ["notif"]);
                llSetLinkColor(LINK_ROOT, <0.15,0.75,0>, 6);
                break;
            }
            default:{
                state full;
                break;
            }
        }
        
        
        
        g_iFill++;
        
    }
}

state full
{
    state_entry(){
        llSetText("[Saving...]",<1,1,1>,1);
        UpdateDSRequest(NULL, llRequestAgentData(g_kLeasedTo, DATA_NAME), SetDSMeta(["leased"]));
        llSetLinkColor(LINK_ROOT, <0,1,0>, 6);
        llSetLinkTexture(2, g_kTexture, 1);
        
        llListen(0x9f, "", "", "");
    }
    dataserver(key k,string d){
        if(HasDSRequest(k)!=-1){
            list lMeta = GetMetaList(k);
            if(llList2String(lMeta,0) == "leased"){
                g_sLeasedTo = d;
                DeleteDSReq(k);
                llSetText(g_sLeasedTo+"\n----\nStall Board Settings: 1", <0,1,1>,1);
                llSetObjectName("["+d+"] Stall Board FlashMemory [ZNI]");
            }
        }
    }
    touch_start(integer t){
        llSay(0, "click and hold for 5 seconds or longer to erase");
        llResetTime();
    }
    touch(integer t){
        if(llGetTime()>5){
            state empty;
        }
    }
    listen(integer c,string n,key i,string m)
    {
        if(llJsonGetValue(m,["cmd"]) == "retrieve")
        {
            g_kTransferDest = i;
            
            state package;
        }
    }
}
state package
{
    state_entry(){
        llSetText("[scp /flash.raw newboard:/import.raw]",<1,1,1>,1);
        g_sPayload = llList2Json(JSON_OBJECT,["lease", g_kLeasedTo, "texture", g_kTexture, "expire", g_iExpireAt, "owner", g_kOwner]);

        g_sPayload = llList2Json(JSON_OBJECT, ["target", g_kTransferDest, "payload", g_sPayload]);
        
        state empty;
    }
}
state empty
{
    state_entry(){
        g_iFill = 0;
        llSetTimerEvent(1);
    }
    timer(){
        switch(g_iFill){
            case 0:{
                llSetLinkColor(LINK_ROOT, <0.15,0.75,0>, 6);
                break;
            }
            case 1:{
                llSetLinkTexture(2, TEXTURE_TRANSPARENT, 1);
                
                llSetLinkColor(LINK_ROOT, <0.25,0.75,0>, 6);
                break;
            }
            case 2:{
                
                llSetLinkColor(LINK_ROOT, <0.5,0.5,0>, 6);
                break;
            }
            case 3:{
                
                llSetLinkColor(LINK_ROOT, <0.75,0.25,0>, 6);
                break;
            }
            case 4:{
                
                llSetLinkColor(LINK_ROOT, <0.75,0.15,0>, 6);
                break;
            }
            case 5:{
                if(g_kTransferDest != NULL)
                    llRegionSayTo(g_kTransferDest, 0x9f, g_sPayload);
                llSleep(1);
                llSetText("", ZERO_VECTOR,0);
                break;
            }
            default:{
                llResetScript();
                break;
            }
        }
        g_iFill++;
    }
}