import os
import json
import datetime
import requests
import numpy as np
import gradio as gr
from pathlib import Path
from model.model_registry import *
from .constants import LOGDIR, LOG_SERVER_ADDR, APPEND_JSON, SAVE_IMAGE, SAVE_VIDEO, SAVE_LOG
from typing import Union


enable_btn = gr.update(interactive=True, visible=True)
disable_btn = gr.update(interactive=False)
invisible_btn = gr.update(interactive=False, visible=False)
no_change_btn = gr.update(value="No Change", interactive=True, visible=True)


def build_about():
    about_markdown = f"""
# About Us
This is a project from TIGER Lab at University of Waterloo. 

## Contributors:
[Tianle Li](https://scholar.google.com/citations?user=g213g7YAAAAJ&hl=en), [Dongfu Jiang](https://jdf-prog.github.io/), [Yuansheng Ni](https://yuanshengni.github.io/), [Max Ku](https://kuwingfung.github.io/), [Shizhuo Sun](), [Richard Fan](https://www.linkedin.com/in/richard-fan2020/).

## Contact:
Email: t29li@uwaterloo.ca (Tianle Li)

## Advisors
[Wenhu Chen](https://wenhuchen.github.io/)

## Sponsorship
We are keep looking for sponsorship to support the arena project for the long term. Please contact us if you are interested in supporting this project.

## Acknowledgment
Our codebase is built upon <a href="https://github.com/lm-sys/FastChat" target="_blank">FastChat</a>, <a href="https://github.com/TIGER-AI-Lab/ImagenHub" target="_blank">ImagenHub</a> and <a href="https://github.com/TIGER-AI-Lab/VideoGenHub" target="_blank">VideoGenHub</a>.
"""

    gr.Markdown(about_markdown, elem_id="about_markdown")


acknowledgment_md = """
### Acknowledgment
<div class="image-container">
    <p> Our codebase is built upon <a href="https://github.com/lm-sys/FastChat" target="_blank">FastChat</a>, <a href="https://github.com/TIGER-AI-Lab/ImagenHub" target="_blank">ImagenHub</a> and <a href="https://github.com/TIGER-AI-Lab/VideoGenHub" target="_blank">VideoGenHub</a>.</p>
</div>
"""
color = "rgb(49, 139, 190)"
block_css = """
#notice_markdown {
    font-size: 110%
}
#notice_markdown th {
    display: none;
}
#notice_markdown td {
    padding-top: 6px;
    padding-bottom: 6px;
}
#model_description_markdown {
    font-size: 110%
}
#leaderboard_markdown {
    font-size: 110%
}
#leaderboard_markdown td {
    padding-top: 6px;
    padding-bottom: 6px;
}
#leaderboard_dataframe td {
    line-height: 0.1em;
}
#about_markdown {
    font-size: 110%
}
#ack_markdown {
    font-size: 110%
}
#input_box textarea {
}
footer {
    display:none !important
}
.image-about img {
    margin: 0 30px;
    margin-top:  30px;
    height: 60px;
    max-height: 100%;
    width: auto;
    float: left;
.input-image, .image-preview {
    margin: 0 30px;
    height: 30px;
    max-height: 100%;
    width: auto;
    max-width: 30%;}
}

.custom-button {
    border-radius: 8px;
}
#btncolor1 {background: rgb(49, 139, 190);} 
#btncolor2 {background: rgb(109, 116, 187);} 
#btncolor3 {background: rgb(159, 84, 152);} 
#btncolor4 {background: rgb(174, 68, 125);} 
"""
# .custom-button {
#     padding: 10px 15px;
#     text-align: center;
#     text-decoration: none;
#     display: inline-block;
#     font-size: 16px;
#     cursor: pointer;
#     border-radius: 8px;
# }
# {
# background-color: green; /* 背景颜色 */
# color: white;            /* 文字颜色 */
# border: none;            /* 无边框 */
# padding: 10px 20px;      /* 内边距 */
# text-align: center;      /* 文本居中 */
# text-decoration: none;   /* 无下划线 */
# display: inline-block;   /* 行内块 */
# font-size: 16px;         /* 字体大小 */
# margin: 4px 2px;         /* 外边距 */
# cursor: pointer;         /* 鼠标指针 */
# border-radius: 5px;      /* 圆角边框 */
# }
# .custom-button:hover {
# background-color: darkgreen; /* 悬停时的背景颜色 */
# }
def enable_vote_buttons():
    return tuple(gr.update(visible=True, interactive=i<=4) for i in range(6))
def disable_vote_buttons():
    return tuple(gr.update(visible=False, interactive=False) for i in range(6))

def enable_vote_mode_buttons(mode):
    print(mode)
    if mode == "Best":
        return (gr.update(visible=True, interactive=True),) * 6 + \
                (gr.update(visible=False, interactive=False),) * 16 + \
                (gr.update(visible=True, interactive=False),) * 2 + \
                (gr.update(visible=True, interactive=True),)
    elif mode == "Rank":
        return (gr.update(visible=False, interactive=False),) * 6 + \
                (gr.update(visible=True, interactive=True),) * 16 + \
                (gr.update(visible=True, interactive=True),) * 3
def disable_vote_mode_buttons():
        return tuple(gr.update(visible=False, interactive=False) for _ in range(25))

    
def enable_order_buttons():
    return tuple(gr.update(interactive=True) for _ in range(4))
def disable_order_buttons():
    return (gr.update(interactive=False), gr.update(interactive=False), gr.update(interactive=True), gr.update(interactive=False))

def clear_history():
    return None, "", None
   
def clear_history_side_by_side():
    return None, None, "", None, None

def clear_history_side_by_side_anony():
    return None, None, None, None, gr.update(visible=True, interactive=True, value=""), gr.update(visible=True, interactive=True, value=""), None, None, None, None, \
        gr.Markdown("", visible=False), gr.Markdown("", visible=False), gr.Markdown("", visible=False), gr.Markdown("", visible=False)

def clear_history_ie():
    return None, "", "", "", None, None
   
def clear_history_side_by_side_ie():
    return None, None, "", "", "", None, None, None

def clear_history_side_by_side_ie_anony():
    return None, None, "", "", "", None, None, None, gr.Markdown("", visible=False), gr.Markdown("", visible=False)

def get_ip(request: gr.Request):
    if request:
        if "cf-connecting-ip" in request.headers:
            ip = request.headers["cf-connecting-ip"] or request.client.host
        else:
            ip = request.client.host
    else:
        ip = None
    return ip

def get_conv_log_filename():
    t = datetime.datetime.now()
    name = os.path.join(LOGDIR, f"{t.year}-{t.month:02d}-{t.day:02d}-conv.json")
    return name

def save_image_file_on_log_server(image_file:str):
    return 1

    image_file = Path(image_file).absolute().relative_to(os.getcwd())
    image_file = str(image_file)
    # Open the image file in binary mode
    url = f"{LOG_SERVER_ADDR}/{SAVE_IMAGE}"
    with open(image_file, 'rb') as f:
        # Make the POST request, sending the image file and the image path
        response = requests.post(url, files={'image': f}, data={'image_path': image_file})
    return response

def save_video_file_on_log_server(video_file:str):
    return 1

    video_file = Path(video_file).absolute().relative_to(os.getcwd())
    video_file = str(video_file)
    # Open the video file in binary mode
    url = f"{LOG_SERVER_ADDR}/{SAVE_VIDEO}"
    with open(video_file, 'rb') as f:
        # Make the POST request, sending the video file and the video path
        response = requests.post(url, files={'video': f}, data={'video_path': video_file})
    return response

def append_json_item_on_log_server(json_item: Union[dict, str], log_file: str):
    return 1

    if isinstance(json_item, dict):
        json_item = json.dumps(json_item)
    log_file = Path(log_file).absolute().relative_to(os.getcwd())
    log_file = str(log_file)
    url = f"{LOG_SERVER_ADDR}/{APPEND_JSON}"
    # Make the POST request, sending the JSON string and the log file name
    response = requests.post(url, data={'json_str': json_item, 'file_name': log_file})
    return response

def save_log_str_on_log_server(log_str: str, log_file: str):
    return 1

    log_file = Path(log_file).absolute().relative_to(os.getcwd())
    log_file = str(log_file)
    url = f"{LOG_SERVER_ADDR}/{SAVE_LOG}"
    # Make the POST request, sending the log message and the log file name
    response = requests.post(url, data={'message': log_str, 'log_path': log_file})
    return response