#include "global.h"
#include "text1.h"
#include "memory.h"
#include "structs/str_3001B64.h"

IWRAM_DATA struct unkStruct_3001B64 *gUnknown_3001B64 = {0};

extern u16 gUnknown_20399DC;
extern u16 gUnknown_20399DE;
extern u8 gInvalidityText[];
extern u8 gAvailablePokemonNames[];
extern u8 gPlayerName[];

extern u8 ScriptPrintText_809B2B8(u32 *, u32, u32, u32);
extern u32 IsTextboxOpen_809B40C(u32 *); 
extern void sub_801416C(s32, s32);
extern void sub_80095CC(u32, u32);
extern void sub_8009408(u32, u32);
extern void ResetTextbox_809B294(void);
extern void sub_8014144(void);

u32 xxx_script_textboxes_809A680(u32 param_1, u32 param_2);
void sub_809A62C(void);
void sub_809A7EC(void);
void sub_809A83C(s16 index);


void sub_809A560(void)
{
    sub_8014144();
    gUnknown_3001B64 = MemoryAlloc(sizeof(struct unkStruct_3001B64), 6);
    gUnknown_3001B64->unk0 = 0;
    gUnknown_3001B64->unk4 = -1;
    gUnknown_3001B64->unk8 = -1;
    gUnknown_20399DC = 0;
    gUnknown_20399DE = 0;
    sub_80095CC(0,0x14);
    xxx_call_save_unk_text_struct_800641C(0,1,1);
    sub_8009408(0,0x14);
    ResetTextbox_809B294();
    gUnknown_3001B64->unk414 = 0;
    gUnknown_3001B64->unk418 = 0;
    gUnknown_3001B64->unk41C = 0;
    gUnknown_3001B64->unk420 = 0;
    gUnknown_3001B64->unk424 = 0;
    gUnknown_3001B64->unk428 = 0;
    gUnknown_3001B64->unk42C = 0;
    gUnknown_3001B64->unk430 = -1;
    gUnknown_3001B64->unk434 = -1;
    sub_809A7EC();
    gUnknown_3001B64->unk5A4 = -1;
}

void sub_809A610(void)
{
    sub_809A62C();
    MemoryFree(gUnknown_3001B64);
    gUnknown_3001B64 = NULL;
}

void sub_809A62C(void)
{
    s32 index;

    gUnknown_3001B64->unk0 = 0;
    gUnknown_3001B64->unk4 = -1;
    gUnknown_3001B64->unk8 = -1;
    gUnknown_20399DC = 0;
    gUnknown_20399DE = 0;
    for(index = 0; index < 10; index++)
    {
        sub_809A83C(index);
    }
    gUnknown_3001B64->unk414 = 0;
    xxx_script_textboxes_809A680(0, 1);
}

u32 xxx_script_textboxes_809A680(u32 param_1, u32 param_2)
{
    switch(param_1) {
        case 0:
            ResetTextbox_809B294();
            xxx_call_save_unk_text_struct_800641C(0,1,1);
            break;
        case 1:
            ResetTextbox_809B294();
            break;
        case 2:
            ResetTextbox_809B294();
            break;
        case 3:
            ResetTextbox_809B294();
            break;
        case 4:
            ResetTextbox_809B294();
            break;
        default:
            ResetTextbox_809B294();
            xxx_call_save_unk_text_struct_800641C(0,1,1);
    }
    gUnknown_3001B64->unk0 = param_1;
    return 1;
}

void sub_809A6E4(u16 r0)
{
    gUnknown_20399DC |= r0;
}

void sub_809A6F8(u16 r0)
{
    gUnknown_20399DC &= ~r0;
}

u16 sub_809A70C(u16 r0)
{
    return gUnknown_20399DC;
}

void nullsub_209(void) {}

void sub_809A71C(s32 param_1)
{
    gUnknown_3001B64->unk4 = param_1;
    gUnknown_3001B64->unk8 = param_1;
    sub_801416C(param_1, param_1);
}

void sub_809A738(s32 param_1, s32 param_2)
{
    gUnknown_3001B64->unk4 = param_1;
    gUnknown_3001B64->unk8 = param_2;
    sub_801416C(param_1, param_2);
}

u8 IsTextboxOpen_809A750(void)
{
    return IsTextboxOpen_809B40C(&gUnknown_3001B64->unkC);
}

u32 sub_809A768(void)
{
    return 0;
}

u8 ScriptPrintNullTextbox(void)
{
    switch(gUnknown_3001B64->unk0)
    {
        case 3:
            return ScriptPrintText_809B2B8(&gUnknown_3001B64->unkC,4,-1,0);
        case 1:
        case 2:
            return ScriptPrintText_809B2B8(&gUnknown_3001B64->unkC,0x84,-1,0);
        default:
            xxx_script_textboxes_809A680(0, 1);
            return 0;
    }
}

u8 ScriptPrintEmptyTextbox(void)
{
    switch(gUnknown_3001B64->unk0)
    {
        case 3:
        case 1:
        case 2:
            return ScriptPrintText_809B2B8(&gUnknown_3001B64->unkC,4,-1,0);
        default:
            xxx_script_textboxes_809A680(0, 1);
            return 0;
    }
}

void sub_809A7EC(void)
{
    s32 counter;
    struct unkStruct_3001B64_sub *temp;

    temp = &gUnknown_3001B64->unk43C[0];

    for(counter = 0; counter < 10; counter++, temp++)
    { 
        temp->unk0 |= -1;
        temp->speciesID = MONSTER_NONE;
        temp->unk4 = 0;
        temp->unk5 = 0;
        temp->unk6 |= -1;
        temp->unk7 = 0;
        temp->unk8 = 0;
        temp->unkC = 0;
        temp->unk10 = 0;
        temp->faceData = 0;
        temp->unk1C = 0;
        temp->faceFile = NULL;
    }
}

static inline struct unkStruct_3001B64_sub *sub_809A83C_inline(s16 p, struct unkStruct_3001B64 **thing) {
    return &thing[0]->unk43C[p];
}

void sub_809A83C(s16 param_1)
{
    struct unkStruct_3001B64_sub *temp;

    temp = sub_809A83C_inline(param_1, &gUnknown_3001B64);

    temp->unk0 = -1;
    temp->speciesID = 0;
    temp->unk4 = 0;
    temp->unk5 = 0;
    temp->unk6 = -1;
    temp->unk7 = 0;
    temp->unk8 = 0;
    temp->unkC = 0;
    temp->unk10 = 0;
    temp->faceData = NULL;
    temp->unk1C = 0;
    strcpy(gAvailablePokemonNames + (param_1 * 0x50), gInvalidityText);
    strcpy(gPlayerName + (param_1 * 0x50), gInvalidityText);
    if(temp->faceFile)
    {
        CloseFile(temp->faceFile);
        temp->faceFile = NULL;
    }
}