/**
 * @file windTribespeople.c
 * @ingroup NPCs
 *
 * @brief Wind Tribespeople NPC
 */
#include "entity.h"
#include "npc.h"
#include "sound.h"
#include "script.h"
#include "message.h"
#include "flags.h"
#include "save.h"
#include "player.h"

typedef struct {
    /*0x00*/ Entity base;
    /*0x68*/ u8 fusionOffer;
} WindTribespeopleEntity;

void sub_0806C798(Entity*);
void sub_0806C7D4(Entity*);
void sub_0806C834(Entity*);
void sub_0806C85C(Entity*);
void sub_0806CA4C(Entity*, ScriptExecutionContext*);
void sub_0806CA3C(Entity*, ScriptExecutionContext*);
void sub_0806CA2C(Entity*, ScriptExecutionContext*);
void sub_0806CA1C(Entity*, ScriptExecutionContext*);
void sub_0806C99C(Entity*, ScriptExecutionContext*);
void sub_0806C9F8(Entity*, ScriptExecutionContext*);
void sub_0806C9D0(Entity*, ScriptExecutionContext*);
void sub_0806C99C(Entity*, ScriptExecutionContext*);
void sub_0806C978(Entity*, ScriptExecutionContext*);
void sub_0806C944(Entity*, ScriptExecutionContext*);
void sub_0806C928(Entity*, ScriptExecutionContext*);

static const SpriteLoadData gUnk_08113A1C[] = {
    { 0x106, 0x51, 0x4 }, { 0x2107, 0x51, 0x4 }, { 0x0, 0x0, 0x0 },    { 0x0, 0x0, 0x0 },     { 0x2107, 0x52, 0x4 },
    { 0x106, 0x52, 0x4 }, { 0x0, 0x0, 0x0 },     { 0x0, 0x0, 0x0 },    { 0x104, 0x53, 0x4 },  { 0x2107, 0x53, 0x4 },
    { 0x0, 0x0, 0x0 },    { 0x0, 0x0, 0x0 },     { 0x105, 0x54, 0x4 }, { 0x2108, 0x54, 0x4 }, { 0x0, 0x0, 0x0 },
    { 0x0, 0x0, 0x0 },    { 0x104, 0x55, 0x4 },  { 0xd04, 0x55, 0x4 }, { 0x2508, 0x55, 0x4 }, { 0x0, 0x0, 0x0 },
    { 0x104, 0x56, 0x4 }, { 0x2107, 0x56, 0x4 }, { 0x0, 0x0, 0x0 },    { 0x0, 0x0, 0x0 }
};
extern u16 script_WindTribespeople6;

void WindTribespeople(Entity* this) {
    static void (*const actionFuncs[])(Entity*) = {
        sub_0806C798,
        sub_0806C7D4,
        sub_0806C834,
        sub_0806C85C,
    };
    actionFuncs[this->action](this);
}

void sub_0806C798(Entity* this) {
    if (LoadExtraSpriteData(this, gUnk_08113A1C + (this->type * 4))) {
        this->action = 1;
        this->spriteSettings.draw = 1;
        this->animationState = this->timer;
        InitScriptForNPC(this);
        sub_0806C7D4(this);
    }
}

void sub_0806C7D4(Entity* this) {
    u32 iVar1;
    u32 uVar2;

    if (this->interactType == INTERACTION_FUSE) {
        this->action = 3;
        this->interactType = INTERACTION_NONE;
        InitializeNPCFusion(this);
    } else {
        ExecuteScriptAndHandleAnimation(this, NULL);
        if ((this->type2 == 3) && (!CheckGlobalFlag(WARP_EVENT_END)) && (CheckLocalFlag(SORA_ELDER_RECOVER)) &&
            (CheckRoomFlag(0))) {
            this->type2 = 7;
            sub_0807DD80(this, &script_WindTribespeople6);
        }
    }
}

void sub_0806C834(Entity* this) {
    if ((gMessage.state & MESSAGE_ACTIVE) == 0) {
        --this->action;
        InitializeAnimation(this, (this->animationState / 2) + 4);
    }
}

void sub_0806C85C(Entity* this) {
    if (UpdateFuseInteraction(this) != 0) {
        this->action = 1;
    }
}

void WindTribespeople_MakeInteractable(WindTribespeopleEntity* this) {
    this->fusionOffer = GetFusionToOffer(super);
    AddInteractableWhenBigFuser(super, this->fusionOffer);
}

void WindTribespeople_Head(Entity* this) {
    u32 uVar1;
    u32 uVar2;
    u8 pbVar3;

    pbVar3 = (this->frame & 0x3F);
    if (this->type == 4) {
        SetExtraSpriteFrame(this, 0, 9);
        SetExtraSpriteFrame(this, 1, pbVar3);
        SetExtraSpriteFrame(this, 2, this->frameIndex);
        SetSpriteSubEntryOffsetData2(this, 2, 0);
        SetSpriteSubEntryOffsetData1(this, 2, 1);
        sub_0807000C(this);
    } else {
        if (this->frame & 0x40) {
            uVar2 = 1;
            uVar1 = 0;
        } else {
            uVar2 = 0;
            uVar1 = 1;
        }
        SetExtraSpriteFrame(this, uVar2, pbVar3);
        SetExtraSpriteFrame(this, uVar1, this->frameIndex);
        SetSpriteSubEntryOffsetData1(this, uVar1, uVar2);
        sub_0807000C(this);
    }
}

void sub_0806C90C(Entity* this, ScriptExecutionContext* context) {
    static void (*const typeScriptFuncs[])(Entity*, ScriptExecutionContext*) = {
        sub_0806C928, sub_0806C944, sub_0806C978, sub_0806C99C, sub_0806C9D0, sub_0806C928,
        sub_0806C9F8, sub_0806C99C, sub_0806CA1C, sub_0806CA2C, sub_0806CA3C, sub_0806CA4C,
    };
    context->condition = 0;
    typeScriptFuncs[this->type2](this, context);
}

void sub_0806C928(Entity* this, ScriptExecutionContext* context) {
    static const Dialog gUnk_08113ABC[] = {
        { 0x0,
          DIALOG_ROOM_FLAG,
          DIALOG_TOGGLE_FLAG,
          1,
          { TEXT_INDEX(TEXT_TOWN8, 0x20), TEXT_INDEX(TEXT_TOWN8, 0x1f) } },
        { 0x0,
          DIALOG_ROOM_FLAG,
          DIALOG_TOGGLE_FLAG,
          1,
          { TEXT_INDEX(TEXT_TOWN8, 0x20), TEXT_INDEX(TEXT_TOWN8, 0x1f) } },
        { 0x0,
          DIALOG_ROOM_FLAG,
          DIALOG_TOGGLE_FLAG,
          1,
          { TEXT_INDEX(TEXT_TOWN8, 0x20), TEXT_INDEX(TEXT_TOWN8, 0x1f) } },
        { 0x0,
          DIALOG_ROOM_FLAG,
          DIALOG_TOGGLE_FLAG,
          1,
          { TEXT_INDEX(TEXT_TOWN8, 0x20), TEXT_INDEX(TEXT_TOWN8, 0x1f) } },
        { 0x0, 0x0, DIALOG_NORMAL, 1, { 0x0, TEXT_INDEX(TEXT_TOWN8, 0x21) } },
        { 0x0, 0x0, DIALOG_NORMAL, 1, { 0x0, TEXT_INDEX(TEXT_TOWN8, 0x22) } },
        { 0x0, 0x0, DIALOG_NORMAL, 1, { 0x0, TEXT_INDEX(TEXT_TOWN8, 0x23) } },
        { 0x0, 0x0, DIALOG_NORMAL, 1, { 0x0, TEXT_INDEX(TEXT_TOWN8, 0x23) } },
        { 0x0, 0x0, DIALOG_NORMAL, 1, { 0x0, TEXT_INDEX(TEXT_TOWN8, 0x24) } },
        { 0x0, 0x0, DIALOG_NORMAL, 1, { 0x0, TEXT_INDEX(TEXT_TOWN8, 0x24) } },
    };
    ShowNPCDialogue(this, &gUnk_08113ABC[gSave.global_progress]);
}

void sub_0806C944(Entity* this, ScriptExecutionContext* context) {
    static const u16 messageIndices[] = {
        TEXT_INDEX(TEXT_WIND_TRIBE, 0x02),
        TEXT_INDEX(TEXT_WIND_TRIBE, 0x0e),
        TEXT_INDEX(TEXT_WIND_TRIBE, 0x14),
    };
    int iVar1;
    int iVar2;

    iVar1 = CheckGlobalFlag(WARP_EVENT_END);
    if (iVar1 == 0) {
        iVar2 = 0;
    } else {
        iVar1 = CheckLocalFlag(0x63);
        iVar2 = 2;
        if (iVar1 != 0) {
            iVar2 = 1;
        }
    }
    MessageNoOverlap(messageIndices[iVar2], this);
}

void sub_0806C978(Entity* this, ScriptExecutionContext* context) {
    static const u16 messageIndices[] = {
        TEXT_INDEX(TEXT_WIND_TRIBE, 0x05),
        TEXT_INDEX(TEXT_WIND_TRIBE, 0x11),
    };
    u32 flagAsBool = 0;
    if (CheckGlobalFlag(WARP_EVENT_END)) {
        flagAsBool = 1;
    }
    MessageNoOverlap(messageIndices[flagAsBool], this);
}

void sub_0806C99C(Entity* this, ScriptExecutionContext* context) {
    static const u16 messageIndices[] = {
        TEXT_INDEX(TEXT_WIND_TRIBE, 0x03),
        TEXT_INDEX(TEXT_WIND_TRIBE, 0x0a),
        TEXT_INDEX(TEXT_WIND_TRIBE, 0x15),
        TEXT_INDEX(TEXT_WIND_TRIBE, 0x0f),
    };
    u32 flagAsBool = 0;

    if (CheckGlobalFlag(WARP_EVENT_END)) {
        flagAsBool = 2;
    }
    if (CheckLocalFlag(SORA_ELDER_RECOVER)) {
        flagAsBool++;
    }
    MessageNoOverlap(messageIndices[flagAsBool], this);
}

void sub_0806C9D0(Entity* this, ScriptExecutionContext* context) {
    static const u16 messageIndices[] = {
        TEXT_INDEX(TEXT_WIND_TRIBE, 0x12),
        TEXT_INDEX(TEXT_WIND_TRIBE, 0x13),
    };
    u32 tmp = 0;
    if (CheckLocalFlag(100) == 0) {
        tmp = 1;
    }
    MessageNoOverlap(messageIndices[tmp], this);
}

void sub_0806C9F8(Entity* this, ScriptExecutionContext* context) {
    static const u16 messageIndices[] = {
        TEXT_INDEX(TEXT_WIND_TRIBE, 0x04),
        TEXT_INDEX(TEXT_WIND_TRIBE, 0x10),
        0x0,
    };
    u32 flagAsBool = 0;
    if (CheckGlobalFlag(WARP_EVENT_END)) {
        flagAsBool = 1;
    }
    MessageNoOverlap(messageIndices[flagAsBool], this);
}

void sub_0806CA1C(Entity* this, ScriptExecutionContext* context) {
    MessageNoOverlap(TEXT_INDEX(TEXT_FESTIVAL, 0x1b), this);
}

void sub_0806CA2C(Entity* this, ScriptExecutionContext* context) {
    MessageNoOverlap(TEXT_INDEX(TEXT_FESTIVAL, 0x27), this);
}

void sub_0806CA3C(Entity* this, ScriptExecutionContext* context) {
    static const Dialog gUnk_08113B28 = { KUMOUE_GIRL_TALK,
                                          DIALOG_LOCAL_FLAG,
                                          DIALOG_SET_FLAG,
                                          1,
                                          { TEXT_INDEX(TEXT_WIND_TRIBE, 0x19), TEXT_INDEX(TEXT_WIND_TRIBE, 0x16) } };
    ShowNPCDialogue(this, &gUnk_08113B28);
}

void sub_0806CA4C(Entity* this, ScriptExecutionContext* context) {
    static const Dialog gUnk_08113B30 = { KUMOUE_UNCLE_TALK,
                                          DIALOG_LOCAL_FLAG,
                                          DIALOG_SET_FLAG,
                                          1,
                                          { TEXT_INDEX(TEXT_WIND_TRIBE, 0x18), TEXT_INDEX(TEXT_WIND_TRIBE, 0x17) } };
    ShowNPCDialogue(this, &gUnk_08113B30);
}

void sub_0806CA5C(Entity* this, ScriptExecutionContext* context) {
    static const u8 gUnk_08113B38[] = { 30, 25, 20, 15, 10, 5, 0 };
    context->wait = gUnk_08113B38[context->unk_18++];
    if (this->type2 == 10) {
        EnqueueSFX(SFX_WIND2);
    }
    if (context->wait != 0) {
        gActiveScriptInfo.commandSize = 0;
    }
}

void WindTribespeople_Fusion(Entity* this) {
    if (this->action == 0) {
        if (LoadExtraSpriteData(this, &gUnk_08113A1C[this->type * 4])) {
            this->action++;
            this->spriteSettings.draw = 1;
            InitializeAnimation(this, 6);
        }
    } else {
        GetNextFrame(this);
    }
}