#include "stdint.h"
#include "stddef.h"
#include "stdio.h"
#include "gdd.h"
#include "gdd_button.h"
#include "wjh_window.h"
#include "wjh_Graph.h"
#include "page.h" // 调用头文件

u8 iconname3[][20] = {"address", "camera", "cart", "controller", "location", "music", "picture", "search", "time", "wifi", "table", "barchart"};
u32 iconflag3 = 0;

// Button click and paint handlers
static bool_t left_page_button_paint(struct WindowMsg *pMsg);
static bool_t right_page_button_paint(struct WindowMsg *pMsg);
static bool_t page_button_paint(struct WindowMsg *pMsg);
static bool_t main_window_paint(struct WindowMsg *pMsg);

static bool_t left_page_button_click(struct WindowMsg *pMsg);
static bool_t right_page_button_click(struct WindowMsg *pMsg);

// Implementation of the temperature graph page with side icon buttons
HWND enter_to_page3() {
    // Create the main window (1024x600)
    HWND main_window = wjh_createWindow(
        "temperature_page_window", 0, 0, 1024, 600, CN_WINBUF_PARENT, 0, CN_SYS_PF_DISPLAY,
        RGB(255, 255, 255), GDD_GetDesktopWindow(NULL), main_window_paint, NULL
    );

    // Create the left page button (50x50)
    wjh_createButton("left_page_button", BS_NORMAL | WS_UNFILL, 20, 275, 50, 50, main_window, left_page_button_paint, left_page_button_click);

    // Create the right page button (50x50)
    wjh_createButton("right_page_button", BS_NORMAL | WS_UNFILL, 954, 275, 50, 50, main_window, right_page_button_paint, right_page_button_click);

    // Generate temperature data for 10 days
    u8 x_labels[10][GRAPH_DATA_LEN_MAX];
    u32 temp_values[10];

    for (int i = 0; i < 10; ++i) {
        temp_values[i] = rand() % 30 + 15; // Random temperatures between 15 and 45 degrees
        sprintf(x_labels[i], "D.%d", i + 1);
    }

    // Create the graph window to display temperature data (600x400), centered horizontally
    HWND graph_window = wjh_Graph_Initialize(
        212, 100, 600, 400, 10, x_labels, temp_values, main_window
    );
//
//    // Set the title of the graph
    wjh_Graph_SetTitle(graph_window, "10-Day Temperature Forecast");
//
//    // Set the graph to be a line chart
    wjh_Graph_SetShowMode(graph_window, GRAPH_LINE_CHART);

    // Adjusted positions for icon buttons (aligned to the sides of the graph)
    int icon_size = 90;   // Button size adjusted to 90x90
    int spacing_y = 40;   // Vertical spacing between buttons
    int left_x = 100;     // Left side for the left icon buttons
    int right_x = 824;    // Right side for the right icon buttons
    int y_start = 130;    // Position aligned to the graph's vertical position

    // Create 3 icon buttons on the left side of the graph
    for (int i = 0; i < 3; ++i) {
        char button_name[20];
        sprintf(button_name, "left_icon_button_%d", i);
        wjh_createButton(button_name, BS_NORMAL | WS_UNFILL, left_x, y_start + i * (icon_size + spacing_y),
                         icon_size, icon_size, main_window, page_button_paint, NULL);
    }

    // Create 3 icon buttons on the right side of the graph
    for (int i = 0; i < 3; ++i) {
        char button_name[20];
        sprintf(button_name, "right_icon_button_%d", i);
        wjh_createButton(button_name, BS_NORMAL | WS_UNFILL, right_x, y_start + i * (icon_size + spacing_y),
                         icon_size, icon_size, main_window, page_button_paint, NULL);
    }

    return main_window;
}

// Paint handlers for the main window
static bool_t main_window_paint(struct WindowMsg *pMsg) {
    wjh_setBackBmp(pMsg->hwnd, wjh_Search_BMP("background1"));
    return true;
}

// Paint handlers for the left page button
static bool_t left_page_button_paint(struct WindowMsg *pMsg) {
    HWND hwnd = pMsg->hwnd;
    HDC hdc = GDD_BeginPaint(hwnd);
    if (hdc == NULL) return false;

    wjh_setBackBmp(hwnd, wjh_Search_BMP("turn_left"));
    GDD_EndPaint(hwnd, hdc);

    return true;
}

// Paint handlers for the right page button
static bool_t right_page_button_paint(struct WindowMsg *pMsg) {
    HWND hwnd = pMsg->hwnd;
    HDC hdc = GDD_BeginPaint(hwnd);
    if (hdc == NULL) return false;

    wjh_setBackBmp(hwnd, wjh_Search_BMP("turn_right"));
    GDD_EndPaint(hwnd, hdc);

    return true;
}

// Paint handlers for the icon buttons
static bool_t page_button_paint(struct WindowMsg *pMsg) {
    HWND hwnd = pMsg->hwnd;
    HDC hdc = GDD_BeginPaint(hwnd);
    if (hdc == NULL) return false;

    wjh_setBackBmp(hwnd, wjh_Search_BMP("button1_background"));
    wjh_setBackBmpHyaline(hwnd, wjh_Search_ICONBMP(iconname3[(iconflag3++)%12]));

    GDD_EndPaint(hwnd, hdc);

    return true;
}

// Click handlers for the left page button
static bool_t left_page_button_click(struct WindowMsg *pMsg) {
    // Navigate to the previous page
    wjh_deleteWindow(GDD_GetWindowParent(pMsg->hwnd));
    enter_to_page2(); // Example of navigating to page1
    return true;
}

// Click handlers for the right page button
static bool_t right_page_button_click(struct WindowMsg *pMsg) {
    // Navigate to the next page
    wjh_deleteWindow(GDD_GetWindowParent(pMsg->hwnd));
    enter_to_page1(); // Example of navigating to page3
    return true;
}