#include "global.h"
#include "pokenav.h"
#include "bg.h"
#include "window.h"

u32 sub_81CF134(void);
u32 sub_81CF1C4(void);
u32 sub_81CF1D8(void);
u32 sub_81CF278(void);
u32 sub_81CF578(s32);
u32 sub_81CF5F0(s32);
u32 sub_81CF668(s32);
u32 sub_81CF6E0(s32);
u32 sub_81CF758(s32);
u32 sub_81CF798(s32);

const u32 gUnknown_086233A0[] = {0x16, 0x17, 0x18, 0x21, 0x2F};

u32 (*const gUnknown_086233B4[])(void) = 
{
    sub_81CF134,
    sub_81CF1C4,
    sub_81CF1D8,
    sub_81CF278
};

const u16 gUnknown_086233C4[] = INCBIN_U16("graphics/pokenav/condition_search2.gbapal");
const u32 gUnknown_086233E4[] = INCBIN_U32("graphics/pokenav/condition_search2.4bpp.lz");
const u32 gUnknown_086234AC[] = INCBIN_U32("graphics/pokenav/condition_search2.bin.lz");
const u16 gUnknown_08623570[] = INCBIN_U16("graphics/pokenav/8623570.gbapal");

const struct BgTemplate gUnknown_08623590 = 
{
    .bg = 1,
    .charBaseIndex = 1,
    .mapBaseIndex = 0x06,
    .screenSize = 0,
    .paletteMode = 0,
    .priority = 2,
    .baseTile = 0
};

const struct BgTemplate gUnknown_08623594 = 
{
    .bg = 2,
    .charBaseIndex = 2,
    .mapBaseIndex = 0x07,
    .screenSize = 0,
    .paletteMode = 0,
    .priority = 3,
    .baseTile = 0
};

const LoopedTask gUnknown_08623598[] = 
{
    NULL,
    sub_81CF578,
    sub_81CF5F0,
    sub_81CF668,
    sub_81CF6E0,
    sub_81CF758,
    sub_81CF798
};

const struct WindowTemplate gUnknown_086235B4 = 
{
    .bg = 1,
    .tilemapLeft = 1,
    .tilemapTop = 6,
    .width = 7,
    .height = 2,
    .paletteNum = 1,
    .baseBlock = 20
};

const u8 gUnknown_086235BC[] = _("{COLOR_HIGHLIGHT_SHADOW}{LIGHT_RED}{WHITE}{GREEN}♂{COLOR_HIGHLIGHT_SHADOW}{DARK_GREY}{WHITE}{LIGHT_GREY}");
const u8 gUnknown_086235C8[] = _("{COLOR_HIGHLIGHT_SHADOW}{LIGHT_GREEN}{WHITE}{BLUE}♀{COLOR_HIGHLIGHT_SHADOW}{DARK_GREY}{WHITE}{LIGHT_GREY}");
const u8 gUnknown_086235D4[] = _("{UNK_SPACER}");

struct PokenavSub7
{
    u32 (*unk0)(struct PokenavSub7 *);
    u32 loopedTaskId;
    u8 fill1[12];
    u32 unk14;
    u32 unk18;
    u32 unk1C;
    struct PokenavSub18 *unkPtr;
};

u32 sub_81CF010(struct PokenavSub7 *structPtr);
u32 sub_81CF030(struct PokenavSub7 *structPtr);
u32 sub_81CF0B8(struct PokenavSub7 *structPtr);
u32 sub_81CF0B0(struct PokenavSub7 *structPtr);
u32 sub_81CF11C(s32 state);

bool32 sub_81CEF3C(void)
{
    struct PokenavSub7 *structPtr = AllocSubstruct(7, sizeof(struct PokenavSub7));
    if (structPtr == NULL)
        return FALSE;

    structPtr->unkPtr = AllocSubstruct(18, sizeof(struct PokenavSub18));
    if (structPtr->unkPtr == NULL)
        return FALSE;

    structPtr->unk0 = sub_81CF010;
    structPtr->loopedTaskId = CreateLoopedTask(sub_81CF11C, 1);
    structPtr->unk18 = 0;
    structPtr->unk14 = gUnknown_086233A0[sub_81C76AC()];
    return TRUE;
}

bool32 sub_81CEF98(void)
{
    struct PokenavSub7 *structPtr = AllocSubstruct(7, sizeof(struct PokenavSub7));
    if (structPtr == NULL)
        return FALSE;

    structPtr->unkPtr = GetSubstructPtr(18);
    structPtr->unk0 = sub_81CF030;
    structPtr->unk18 = 1;
    structPtr->unk14 = gUnknown_086233A0[sub_81C76AC()];
    return TRUE;
}

u32 sub_81CEFDC(void)
{
    struct PokenavSub7 *structPtr = GetSubstructPtr(7);
    return structPtr->unk0(structPtr);
}

void sub_81CEFF0(void)
{
    struct PokenavSub7 *structPtr = GetSubstructPtr(7);
    if (structPtr->unk1C == 0)
        FreePokenavSubstruct(18);
    FreePokenavSubstruct(7);
}

bool32 sub_81CF010(struct PokenavSub7 *structPtr)
{
    if (!IsLoopedTaskActive(structPtr->loopedTaskId))
        structPtr->unk0 = sub_81CF030;
    return FALSE;
}

u32 sub_81CF030(struct PokenavSub7 *structPtr)
{
    if (gMain.newAndRepeatedKeys & DPAD_UP)
        return 1;
    else if (gMain.newAndRepeatedKeys & DPAD_DOWN)
        return 2;
    else if (gMain.newKeys & DPAD_LEFT)
        return 3;
    else if (gMain.newKeys & DPAD_RIGHT)
        return 4;
    else if (gMain.newKeys & B_BUTTON)
    {
        structPtr->unk1C = 0;
        structPtr->unk0 = sub_81CF0B0;
        return 5;
    }
    else if (gMain.newKeys & A_BUTTON)
    {
        structPtr->unkPtr->unk2 = GetSelectedMatchCall();
        structPtr->unk1C = 1;
        structPtr->unk0 = sub_81CF0B8;
        return 6;
    }
    else
        return 0;
}

u32 sub_81CF0B0(struct PokenavSub7 *structPtr)
{
    return 0x186A3;
}

u32 sub_81CF0B8(struct PokenavSub7 *structPtr)
{
    return 0x186A9;
}

u32 sub_81CF0C0(void)
{
    struct PokenavSub7 *structPtr = GetSubstructPtr(7);
    return structPtr->unk18;
}