#include <stdio.h>
#include <stdlib.h>
#include <gccore.h>
#include <network.h>
#include <wiiuse/wpad.h>

#include <stdbool.h>

#include "sandia/sandia.h"
#include <jansson.h>

// Uncomment if this is a development build
//#include "debug.h"

static void *xfb = NULL;
static GXRModeObj *rmode = NULL;

static char version[] = { "0.0dev\0" };

void printheader() {
	printf("\x1b[44m");
	printf("                                                                           \n");
	printf("     LibreShop v%s                                                     \n", version);
	printf("                                                                           \n");
	printf("\x1b[40m\n");
}

void logprint(int type, char *message) {
	switch(type) {
		case 1:
			printf("\x1b[34m[\x1b[32mOK\x1b[34m]");
			break;
		case 2:
			printf("\x1b[34m[\x1b[31m--\x1b[34m]");
			break;
		case 3:
			printf("\x1b[31m!!\x1b[34m]");
			break;
		default:
			printf("    ");
	}
	printf(" \x1b[37m%s", message);
}

int main(int argc, char **argv) {
	s32 ret;

	char localip[16] = {0};
	char gateway[16] = {0};
	char netmask[16] = {0};

	VIDEO_Init();

	WPAD_Init();

	rmode = VIDEO_GetPreferredMode(NULL);

	xfb = MEM_K0_TO_K1(SYS_AllocateFramebuffer(rmode));

	console_init(xfb,20,20,rmode->fbWidth,rmode->xfbHeight,rmode->fbWidth*VI_DISPLAY_PIX_SZ);

	VIDEO_Configure(rmode);

	VIDEO_SetNextFramebuffer(xfb);

	VIDEO_SetBlack(FALSE);

	VIDEO_Flush();

	VIDEO_WaitVSync();
	if(rmode->viTVMode&VI_NON_INTERLACE) VIDEO_WaitVSync();



	printf("\x1b[1;0H");

	printheader();
	logprint(0, "Welcome to LibreShop!\n");
#ifdef DEBUG_H
	logprint(2, "Warning! You are running a DEBUG build.\n");
#endif
	logprint(0, "Initializing network.\n");

	ret = if_config(localip, netmask, gateway, TRUE, 20);

	if (ret>=0) {
		logprint(1, "Initialized successfully!\n");
		logprint(0, "Your Wii's IP address is ");
		printf("%s.\n", localip);
	
                sandia req = sandia_create("libreshop.donut.eu.org", 80);
                sandia_response res = sandia_get_request(&req, "/");
                bool lastWasNewline = false;
                int resBodyLength = strlen(res.body);
                for (int i = 0; i < resBodyLength; i++) {
                    if (res.body[i] == '\r') continue;

                    if (res.body[i] == '\n') {
                        if (lastWasNewline) {
                            int rBL = resBodyLength - i;
                            char* body = malloc(rBL);
                            for (int j = 0; j < rBL; j++) {
                                body[j] = res.body[j + i + 1];
                            }

                            json_error_t error;
                            json_t *root = json_loads(body, 0, &error);
                            if (!root || !json_is_array(root)) {
                                printf("failed decoding\n");
                            }
                            else {
                                printf("%s\n", body);
                                for (int j = 0; j < json_array_size(root); j++) {
                                    json_t *data = json_array_get(root, j);
                                    printf("%s\n", json_string_value(data));
                                }
                            }

                            break;
                        }
                        else lastWasNewline = true;
                    }
                    else lastWasNewline = false;
                }
                printf("\n");
                sandia_close(&req);
        } else {
		logprint(0, "Network configuration failed :(\n");
	}

	while(1) {
		WPAD_ScanPads();

		u32 pressed = WPAD_ButtonsDown(0);

		if ( pressed & WPAD_BUTTON_HOME ) {
			logprint(0, "HOME pressed, quitting!");
			exit(0);
		}

		VIDEO_WaitVSync();
	}

	return 0;
}