feat(app/view): add tag routing

weather/app/route/view/__init__.py

@@ -6,10 +6,10 @@ from fastapi.responses import HTMLResponse, RedirectResponse
 from fastapi.staticfiles import StaticFiles
 from fastapi.templating import Jinja2Templates
 
-from gismeteo import datehelp
 from gismeteo.location import LOCATION_BUNDLE
 from gismeteo.mock import MOCK_DATA
 from weather.api import WeatherApi
+from weather.app.route.util import TagType, TagUtil
 from weather.model import WeatherResponse
 
 from .filters import cloudness_icon, wind_direction_icon
@@ -27,6 +27,7 @@ def mount(app: FastAPI):
             request=request,
             name="weather.html",
             context={
+                "tag_util": TagUtil,
                 "datetime": datetime,
                 "response": response,
             },
@@ -48,7 +49,7 @@ def mount(app: FastAPI):
 
     @app.get("/weather/{location}", response_class=RedirectResponse)
     async def get_weather_default(location: str):
-        return RedirectResponse(f"{location}/day/{datetime.date.today()}")
+        return RedirectResponse(f"{location}/tag/today")
 
     @app.get("/weather/{location}/day/mock", response_class=HTMLResponse)
     async def get_weather_day_mock(request: Request):
@@ -71,3 +72,15 @@ def mount(app: FastAPI):
         weather_api: WeatherApi = request.app.state.weather_api
         response = await weather_api.get_days(location, days)
         return build_weather_response(request, response)
+
+    @app.get("/weather/{location}/tag/{tag}", response_class=HTMLResponse)
+    async def get_weather_tag(request: Request, location: str, tag: str):
+        tag_value = TagUtil.parse_tag(tag)
+        weather_api: WeatherApi = request.app.state.weather_api
+        if tag_value.type == TagType.DAY:
+            response = await weather_api.get_day(location, tag_value.date)
+        elif tag_value.type == TagType.DAYS:
+            response = await weather_api.get_days(location, tag_value.days)
+        else:
+            raise ValueError(tag)
+        return build_weather_response(request, response)