today_ai_weather/app/controllers/cities_controller.rb
songtianlun dcf762726c feat: add meta tags for SEO optimization
- Implement meta tags in ArtsController, CitiesController, HomeController, and WeatherArtsController for better SEO.
- Use translation helpers for titles, descriptions, and keywords to improve internationalization support.
- Update default meta tags in ApplicationHelper for consistent site-wide SEO.

These changes enhance the search engine visibility of the application by providing relevant meta information across various pages. Utilizing translation for these fields promotes better support for multiple languages, aligning with localization efforts.
2025-04-08 17:04:32 +08:00

97 lines
3.2 KiB
Ruby

class CitiesController < ApplicationController
include TagHelper
before_action :authenticate_user!, only: [ :generate_weather_art ]
before_action :require_admin, only: [ :generate_weather_art ]
def index
@regions = Region.order(:name)
@cities = City.includes(:country, :state).order(:name)
@latest_arts = WeatherArt.includes(:city, :image_attachment).latest(1)
if params[:query].present?
@cities = @cities.search_by_name(params[:query])
end
if params[:region]
@current_region = Region.friendly.find(params[:region])
@cities = @cities.by_region(@current_region.id) if @current_region
end
if params[:country]
@current_country = Country.friendly.find(params[:country])
@cities = @cities.by_country(@current_country.id) if @current_country
end
if params[:state]
@current_state = State.friendly.find(params[:state])
@cities = @cities.by_state(@current_state.id) if @current_state
end
@cities = @cities.page(params[:page]).per(12)
respond_to do |format|
format.html
format.turbo_stream {
render turbo_stream: turbo_stream.update("cities_results",
partial: "cities/results",
locals: {
cities: @cities,
pagination_params: {
region: params[:region],
country: params[:country],
state: params[:state],
query: params[:query]
}
}
)
}
end
set_meta_tags(
title: t("meta.cities.index.title"),
description: t("meta.cities.index.description"),
keywords: t("meta.cities.index.keywords")
)
end
def show
@city = City.friendly.find(params[:id])
@arts = @city.weather_arts.order(weather_date: :desc).includes([ :image_attachment ])
ahoy.track "View City", {
city_id: @city.id,
name: @city.name,
event_type: "city_view"
}
set_meta_tags(
title: t("meta.cities.show.title", city_name: @city.name, country_name: @city&.country&.name.to_s),
description: t("meta.cities.show.description", city_name: @city.name),
keywords: t("meta.cities.show.keywords", city_name: @city.name, country_name: @city.country&.name.to_s),
og: {
image: @city.latest_weather_art&.image&.attached? ? url_for(@city.latest_weather_art.image) : nil
}
)
end
def generate_weather_art
@city = City.friendly.find(params[:id])
GenerateWeatherArtWorker.perform_async(@city.id)
respond_to do |format|
format.html do
flash[:notice] = "Weather art generation has been queued"
redirect_to @city
end
end
end
private
def require_admin
unless current_user&.admin?
flash[:error] = "You are not authorized to perform this action"
redirect_to root_path
end
end
end