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v.0.7.0 WeatherResponse

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This commit is contained in:
tiijay
2025-11-13 18:17:25 +01:00
parent d9fe55688d
commit 303a0f4468
8 changed files with 161 additions and 34 deletions
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6
app/classes/__init__.py
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@@ -1,4 +1,8 @@
from .weather import Weather, AirQuality, Condition, CurrentCondition
from .location import Location
from .response_status import ResponseStatus
from .weather_response import WeatherResponse
__all__ = ["Weather","AirQuality","Condition","CurrentCondition","Location"]
__all__ = ["Weather",
"AirQuality","Condition","CurrentCondition","Location",
"ResponseStatus","WeatherResponse"]

46
app/classes/response_status.py Normal file
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@@ -0,0 +1,46 @@
class ResponseStatus:
def __init__(self, code: int=0, message:str="", error_text:str=""):
self._code = code
self._message = message
self._error_text = error_text
@property
def error_text(self):
"""Get the status code"""
return self._error_text
@error_text.setter
def error_text(self, value):
self._error_text = value
# Status Code property with validation
@property
def code(self):
"""Get the status code"""
return self._code
@code.setter
def code(self, value):
"""Set the status code with validation"""
if not isinstance(value, int):
raise TypeError("code must be an integer")
if value < 0 or value > 599:
raise ValueError("code must be between 0 and 599")
self._code = value
# Status Message property with validation
@property
def message(self):
"""Get the status message"""
return self._message
@message.setter
def message(self, value):
"""Set the status message with validation"""
if not isinstance(value, str):
raise TypeError("message must be a string")
self._message = value
def __repr__(self):
return f'ResponseStatus(code={self.code}, message={self.message})'

48
app/classes/weather_response.py Normal file
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@@ -0,0 +1,48 @@
from app.classes import Weather
from app.classes import ResponseStatus
class WeatherResponse:
_response_status: ResponseStatus
_weather: Weather
def __init__(self):
self._weather = None
self._response_status = None
# Weather property with getter and setter
@property
def weather(self)->Weather:
"""Get the weather data"""
return self._weather
@weather.setter
def weather(self, value:Weather)->None:
"""Set the weather data with validation"""
if value is not None and not isinstance(value, Weather):
raise TypeError("weather must be an instance of Weather class")
self._weather = value
# ResponseStatus property with getter and setter
@property
def response_status(self)->ResponseStatus:
"""Get the response status"""
return self._response_status
@response_status.setter
def response_status(self, value:ResponseStatus)->None:
"""Set the response status with validation"""
if value is not None and not isinstance(value, ResponseStatus):
raise TypeError("response_status must be an instance of ResponseStatus class")
self._response_status = value
# Additional utility methods
def is_successful(self)->bool:
"""Check if the response was successful"""
return self._response_status is not None
def has_weather_data(self)->bool:
"""Check if weather data is available"""
return self._weather is not None
def __str__(self)->str:
return f"WeatherResponse(weather={self._weather}, status={self._response_status})"

1
app/display/neopixel_64x64.py
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@@ -45,7 +45,6 @@ class NeoPixel_64x64(NeoPixel):
# wir holen den ersten Wert des Fonts
first_char = next(iter(self.selected_font))
self.font_height = len(self.selected_font[first_char])
print(f'Font set: width: per char; height: {self.font_height}')
def set_pixel(self, x, y, color):
"""

63
app/tryout/weather_checker.py
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@@ -1,11 +1,10 @@
import urequests # type: ignore
import json
from app.classes import Weather, Location, CurrentCondition
from app.classes import Weather, Location, CurrentCondition, WeatherResponse, ResponseStatus
from app.display import NeoPixel_64x64
import app.utils.colors as colors
from app.utils import URLEncoder
from app.utils import URLEncoder, http_message
API_KEY = '3545ce42d0ba436e8dc164532250410'
ACTUAL_WEATHER_URL = 'http://api.weatherapi.com/v1/current.json?key={API_KEY}&q={city}&aqi=yes&lang={lang}'
@@ -30,54 +29,78 @@ class Weather_Checker():
print(f"Error: Invalid JSON in '{filepath}': {e}")
return None
def _build_weather(self, json_resp) -> Weather:
loc = Location(**json_resp['location'])
cc = CurrentCondition(**json_resp['current'])
def actual_weather(self, city, lang, test_mode=False) -> Weather:
weather = Weather(location=loc, current=cc)
return weather
def actual_weather(self, city, lang, test_mode=False) -> WeatherResponse:
wr : WeatherResponse = WeatherResponse()
weather_url = ACTUAL_WEATHER_URL.format(API_KEY=API_KEY, city=city, lang=lang)
if not test_mode:
response_status: ResponseStatus = ResponseStatus()
print(f'query: {weather_url}')
r = urequests.get(weather_url)
print('Status-Code:', r.status_code)
json_resp = r.json()
print('json_resp:', json_resp)
response_status.code = r.status_code
response_status.message = http_message[r.status_code]
if r.status_code == 200:
wr.weather = self._build_weather(json_resp)
else:
response_status.error_text = json_resp['error']['message']
wr.response_status = response_status
r.close()
else:
print('Status-Code: test_mode')
# json_resp = WEATHER_QUERY_MOCK
json_resp = self.mock_weather_data()
wr.weather = self._build_weather(json_resp)
wr.response_status = ResponseStatus( code=200, message="OK (Test-Mode)")
loc = Location(**json_resp['location'])
cc = CurrentCondition(**json_resp['current'])
weather = Weather(location=loc, current=cc)
return weather
return wr
def check(self, city:str, lang:str, test_mode: bool = False):
try:
self.display.clear()
city = URLEncoder.encode_utf8(city) # url_encode
w_resp: Weather = self.actual_weather(city=city, lang=lang, test_mode=test_mode)
city_encoded = URLEncoder.encode_utf8(city) # url_encode
w_resp: WeatherResponse = self.actual_weather(city=city_encoded, lang=lang, test_mode=test_mode)
if w_resp.response_status.code == 200:
ypos = 0
self.display.write_text(f'{str(w_resp.location.name)}', 0, ypos, color=colors.RAINBOW[0])
self.display.write_text(f'{str(w_resp.weather.location.name)}', 0, ypos, color=colors.RAINBOW[0])
ypos += self.display.font_height + 1
self.display.write_text(f'{str(w_resp.location.region)}', 0, ypos, color=colors.RAINBOW[0])
self.display.write_text(f'{str(w_resp.weather.location.region)}', 0, ypos, color=colors.RAINBOW[0])
ypos += self.display.font_height + 1
self.display.write_text(f'{str(w_resp.location.localtime)[:10]}', 0, ypos, color=colors.RAINBOW[3])
self.display.write_text(f'{str(w_resp.weather.location.localtime)[:10]}', 0, ypos, color=colors.RAINBOW[3])
ypos += self.display.font_height + 1
self.display.write_text(f'{str(w_resp.current.temp_c)}°C', 0, ypos, color=colors.RAINBOW[1])
self.display.write_text(f'{str(w_resp.weather.current.temp_c)}°C', 0, ypos, color=colors.RAINBOW[1])
ypos += self.display.font_height + 1
self.display.write_text(f'{str(w_resp.current.condition.text)}', 0, ypos, color=colors.RAINBOW[2])
self.display.write_text(f'{str(w_resp.weather.current.condition.text)}', 0, ypos, color=colors.RAINBOW[2])
ypos += self.display.font_height + 1
self.display.write_text(f'upd:{str(w_resp.current.last_updated)[-5:]}', 0, ypos, color=colors.RAINBOW[3])
self.display.write_text(f'upd:{str(w_resp.weather.current.last_updated)[-5:]}', 0, ypos, color=colors.RAINBOW[3])
ypos += self.display.font_height + 1
self.display.write_text(f'cur:{str(w_resp.location.localtime)[-5:]}', 0, ypos, color=colors.RAINBOW[4])
self.display.write_text(f'cur:{str(w_resp.weather.location.localtime)[-5:]}', 0, ypos, color=colors.RAINBOW[4])
else:
ypos = 0
self.display.write_text(f'Code:{w_resp.response_status.code}', 0, ypos, color=colors.RAINBOW[0])
ypos += self.display.font_height + 1
self.display.write_text(f'{w_resp.response_status.message}', 0, ypos, color=colors.RAINBOW[1])
ypos += self.display.font_height + 1
self.display.write_text(f'{w_resp.response_status.error_text}', 0, ypos, color=colors.RAINBOW[2])
# unten rechts in die Ecke
ypos = self.display.MATRIX_HEIGHT - self.display.font_height - 1

1
app/utils/__init__.py
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@@ -4,3 +4,4 @@ from .time_utils import *
from .font_utils import *
from .math_utils import *
from .url_encode import URLEncoder
from .http_utils import http_message

6
app/utils/http_utils.py Normal file
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@@ -0,0 +1,6 @@
http_message = {
# Jedes Zeichen ist genau 3 Pixel breit, 5 Pixel hoch
200: "OK",
400: "Bad Request",
401: "Unauthorized",
}

2
main.py
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@@ -19,6 +19,6 @@ if __name__ == '__main__':
# tryout.weather_check(display, test_mode=False)
display.set_font(font_5x7)
weather_checker: Weather_Checker = Weather_Checker( display=display)
weather_checker.check(city="ahrensburg", lang="de", test_mode=False)
weather_checker.check(city="Columbus", lang="de", test_mode=False)
# show_system_load()