python-fastapi-mm-zhcs-yj-api/common/AvconH5API.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import requests
from utils.redis_util import *

app_id = "f41ddc53aee74905834ccfc93fe91787"
secret= "d70322a3cc40d1a345539800c417fcf2"

'''
融合通信H5对接
'''

API_ROOT = "http://19.152.196.223:5050/rpy"

# 1.1获取Token
'''
{
 "code": 0,
 "msg": "Success.",
 "data": {
 "app_id": "5cdf02e49d434b3ac4c272a39d3211ca",
 "secret": "f3e2182a13690b75ff87c5273063201",
 "token": "Bearer eyJhbGciOiJIUzUxMiJ9.eyJpc3MiOiJhdmNvbiIsInN1YiI6IjczNjkzYmI5ZGYwYTRiYjZiMWMyNTMxMWM0NjAwM2Q0IiwiaWF0IjoxNjM5MjA0MTgzLCJ1c2VyX3R5cGUiOiJvYXV0aCIsInJvbGVzIjpbIlJPTEVfb2F1dGgiXX0MS5JX9NJ7dQomZ4-udFukGMQsFFTMyYTKZ9wS0VgjTYM4A2MvpDZeGB4Ish3GOcH4Z_Sn2TAijyZYrJtLGAmww"} 
}
'''
def get_token():
    params = {
        "app_id": app_id,
        "secret": secret
    }
    api_url = API_ROOT + "/token"
    print('param', params)
    response = requests.get(url=api_url, params=params, timeout=5)
    print(response.text)
    if response.status_code == 200:
        result = response.json()
        if result['code'] == 0:
            data = result['data']
            return data['token'].removeprefix("Bearer ")
        
def get_redis_token():
    redis_key = "avcon_h5_api_token"
    token_val = redis_get(redis_key)
    if token_val is None:
        token_val = get_token()
        if token_val is not None:
            redis_set_with_time(redis_key, token_val, 300)

    # print('token:', token_val)
    return token_val

# 2.1获取区域
'''
{
	"code": 0,
	"msg": "Success.",
	"data": {	
        count:1
        region:[{
        "region_id": "YS@hp",
        "region_name": "演示图像资源"
        }]
	}
}
'''
def get_region():
    token = get_redis_token()
    headers = {
        'Content-Type': 'application/json;charset=UTF-8',
        "Authorization": "Bearer " + token
    }
    api_url = API_ROOT + "/region"
    response = requests.get(url=api_url, headers=headers, timeout=5)
    
    if response.status_code == 200:
        result = response.json()
        if result['code'] == 0:
            data = result['data']
            return data['region']
    else:
        print(response.text)
    
        
# 2.2获取区域组节点
'''
{
    "code": 0,
    "msg": "Success.",
    "data": {
        "count": 4,
        "group": [
            {
                "group_id": "Gc@hp",
                "group_name": "监控设备",
                "domain": "hp",
                "parent_id": "S1@hp",
                "level_id": 1,
                "order_id": 9999,
                "child_count": 1
            },
            ....略....
        ]
    }
}
'''
def get_group(region_id: str, parent_id: str = ''):
    token = get_redis_token()
    headers = {
        'Content-Type': 'application/json;charset=UTF-8',
        "Authorization": "Bearer " + token
    }
    params = {
        "region_id": region_id
    }

    if parent_id != '':
        params = {
            "parent_id": parent_id
        }    
    api_url = API_ROOT + "/group"
    response = requests.get(url=api_url, headers=headers, params=params, timeout=5)
    
    if response.status_code == 200:
        result = response.json()
        if result['code'] == 0:
            data = result['data']
            return data['group']
    else:
        print(response.text)
    
        
# 2.3根据名称搜索区域下所有的节点
'''
{
  "code": 0,
  "msg": "Success.",
  "data": [
      {
        "group_id": "G1@xf",
        "group_name": "消防指挥域",
        "domain": "xf",
        "parent_id": "G0@xf",
        "level_id": 1,
        "order_id": 9999,
        "child_count": 0,	//区域组数
        "total_number": 0,	//设备数
      },
      {
        "group_id": "G2@xf",
        "group_name": "消防指挥域",
        "domain": "xf",
        "parent_id": "G1@xf",
        "level_id": 2,
        "order_id": 9999,
        "child_count": 2,	//区域组数
        "total_number": 1,	//设备数
        "child_group": [
          {
            "group_id": "G110@xf",
            "group_name": "指挥中心",
            "domain": "xf",
            "parent_id": "G2@xf",
            "level_id": 2,
            "order_id": 9999,
            "child_count": 0,
            "total_number": 1,	//设备数
            "child_device": [
                {
                    "dev_id": "cy0001@xf",
                    "dev_name": "sx",
                    "domain": "xf",
                    "group_id": "G110@xf",
                    "channel_num": 1,
                    "status": 0,
                    "dev_type": "001",
                    "child_channel": [
                      {
                        "channel_id": "cy0001@xf_00",
                        "channel_name": "cy0001@xf_00",
                        "channel_no": 0,
                        "dev_id": "cy0001@xf",
                        "status": 1,
                         "lat": 28.28,
                        "lng": 116.38
                      }
                    ]
               }
            ]
         },
         {
            "group_id": "G110@xf",
            "group_name": "电视墙",
            "domain": "xf",
            "parent_id": "G110@xf",
            "level_id": 2,
            "order_id": 9999,
            "child_count": 0,
            "total_number": 0
         }
        ],
        "child_device": [
                {
                   "dev_id": "sx@xf",
                   "dev_name": "sx",
                   "domain": "xf",
                   "group_id": "G110@xf",
                   "channel_num": 1,
                   "status": 0,
                   "dev_type": "001",
                   "child_channel": [
                      {
                        "channel_id": "sx@xf_00",
                        "channel_name": "sx@xf_00",
                        "channel_no": 0,
                        "dev_id": "sx@xf",
                        "status": 0
                      }
                   ]
               }
          ]
      }
  ]
}
'''
def get_search_region(region_name: str):
    token = get_redis_token()
    headers = {
        'Content-Type': 'application/json;charset=UTF-8',
        "Authorization": "Bearer " + token
    }
    params = {
        "region_name": region_name
    }
    api_url = API_ROOT + "/search/region"
    response = requests.get(url=api_url, headers=headers, params=params, timeout=5)
    
    if response.status_code == 200:
        result = response.json()
        if result['code'] == 0:
            data = result['data']
            return data
    else:
        print(response.text)
    

# 2.4搜索范围内的通道信息及直播流地址
'''
{
    "code": 0,
    "msg": "Success.",
    "data": {
        "count": 2,
        "channel": [
            {
                "channel_id": "hk01@hp_00",
                "channel_name": "学校校门外监控",
                "channel_no": 0,
                "dev_id": "hk01@hp",
                "status": 1,
                "lat": 28.631629,
                "lng": 115.877328,
                "live_url": "http://192.168.0.1:1935/live/hk01@hp_00.flv"
            },
            {
                "channel_id": "hk02@hp_00",
                "channel_name": "学校校门外监控2",
                "channel_no": 0,
                "dev_id": "hk02@hp",
                "status": 1,
                "lat": 28.631529,
                "lng": 115.874328,
                "live_url": "http://192.168.0.1:1935/live/hk02@hp_00.flv"
            }
           
        ]
    }
}
'''
def get_search_live_location(center_lat: float, center_lng: float, point_lat: float, point_lng: float):
    token = get_redis_token()
    headers = {
        'Content-Type': 'application/json;charset=UTF-8',
        "Authorization": "Bearer " + token
    }
    params = {
        "center_lat": center_lat,
        "center_lng": center_lng,
        "point_lat": point_lat,
        "point_lng": point_lng
    }
    api_url = API_ROOT + "/search/live-location"
    response = requests.get(url=api_url, headers=headers, params=params, timeout=5)
    
    if response.status_code == 200:
        result = response.json()
        if result['code'] == 0:
            data = result['data']
            return data['channel']
    else:
        print(response.text)
    
        

# 3.1获取设备
'''
{
    "code": 0,
    "msg": "Success.",
    "data": {
        "count": 10,
        "device": [
            {
                "dev_id": "hk01@hp",
                "dev_name": "海康设备",
                "domain": "hp",
                "group_id": "Gc@hp",
                "channel_num": 1,
                "status": 1,
                "dev_type": "135"
            },
            {
                "dev_id": "jkwg01@hp",
                "dev_name": "监控网关",
                "domain": "hp",
                "group_id": "Gc@hp",
                "channel_num": 0,
                "status": 0,
                "dev_type": "085"
            }
            ....略
        ]
    }
}
'''
def get_group_device(group_id: str, dev_type: dict = None, status: int = -1):
    token = get_redis_token()
    headers = {
        'Content-Type': 'application/json;charset=UTF-8',
        "Authorization": "Bearer " + token
    }
    params = {}
    if status != -1:
        params['status'] = status
    
    if dev_type != None:
        params['dev_type'] = "[" + ",".join(dev_type) + "]"
    api_url = API_ROOT + "/group/" + group_id + "/device"
    print('get_group_device:', api_url)
    response = requests.get(url=api_url, headers=headers, params=params, timeout=15)
    
    if response.status_code == 200:
        result = response.json()
        if result['code'] == 0:
            data = result['data']
            return data['device']
    else:
        print(response.text)
    
        
# 4.1 获取通道
'''
{
    "code": 0,
    "msg": "Success.",
    "data": {
        "count": 1,
        "channel": [
            {
                "channel_id": "hk01@hp_00",
                "channel_name": "学校校门外监控",
                "channel_no": 0,
                "dev_id": "hk01@hp",
                "status": 1,
                "lat": 28.631629,
                "lng": 115.877328
            }
        ]
    }
}
'''
def get_device_channel(device_id: str, status: int = -1):
    token = get_redis_token()
    headers = {
        'Content-Type': 'application/json;charset=UTF-8',
        "Authorization": "Bearer " + token
    }
    params = {}
    if status != -1:
        params['status'] = status
    
    api_url = API_ROOT + "/device/" + device_id + "/channel"
    response = requests.get(url=api_url, headers=headers, params=params, timeout=15)
    
    if response.status_code == 200:
        result = response.json()
        if result['code'] == 0:
            data = result['data']
            return data['channel']
    else:
        print(response.text)
    
        

# 4.2 获取所有通道
'''
{
    "code": 0,
    "msg": "Success.",
    "data": {
        "count": 80,
        "channel": [
            {
                "channel_id": "hk01@hp_00",
                "channel_name": "学校校门外监控",
                "channel_no": 0,
                "dev_id": "hk01@hp",
                "status": 1,
                "lat": 28.631629,
                "lng": 115.877328
            },
            {
                "channel_id": "hk02@hp_00",
                "channel_name": "学校校门外监控2",
                "channel_no": 0,
                "dev_id": "hk02@hp",
                "status": 1,
                "lat": 28.631529,
                "lng": 115.874328
            }
            ...略
        ]
    }
}
'''
def get_channel_all(status: int = -1, gpsonly: int = -1):
    token = get_redis_token()
    headers = {
        'Content-Type': 'application/json;charset=UTF-8',
        "Authorization": "Bearer " + token
    }
    params = {}
    if status != -1:
        params['status'] = status
    if gpsonly != -1:
        params['gpsonly'] = gpsonly
    
    api_url = API_ROOT + "/channel/all"
    response = requests.get(url=api_url, headers=headers, params=params, timeout=15)
    
    if response.status_code == 200:
        result = response.json()
        if result['code'] == 0:
            data = result['data']
            return data['channel']
    else:
        print(response.text)
    
        
# 5.1 获取直播流
'''
{
    "code": 0,
    "msg": "success.",
    "data": {
        "live_url": "http://192.168.0.1:1935/live/hk01@hp_00.flv"
    }
}
'''
def get_live_streaming(channel_id: str):
    token = get_redis_token()
    headers = {
        'Content-Type': 'application/json;charset=UTF-8',
        "Authorization": "Bearer " + token
    }
    api_url = API_ROOT + "/live/streaming/" + channel_id
    response = requests.get(url=api_url, headers=headers, timeout=15)
    
    if response.status_code == 200:
        result = response.json()
        if result['code'] == 0:
            data = result['data']
            return data['live_url']
    else:
        print(response.text)
    
        
# 5.2云台控制
# 没用

# 5.3获取通道直播页面完整地址
'''
{
  "code":0,
  "msg":"Success",
  "data":{
    "play_url":"http://192.168.0.88:5050/liveplay.html?liveurl=ws://192.168.0.88:9001/live/gbdh01@xf_00.flv"
  }
}
'''
def get_live_playing(channel_id: str):
    token = get_redis_token()
    headers = {
        'Content-Type': 'application/json;charset=UTF-8',
        "Authorization": "Bearer " + token
    }
    api_url = API_ROOT + "/live/playing/" + channel_id
    response = requests.get(url=api_url, headers=headers, timeout=15)
    
    if response.status_code == 200:
        result = response.json()
        if result['code'] == 0:
            data = result['data']
            return data['play_url']
    else:
        print(response.text)
    

if __name__ == '__main__':
    get_region()