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upgrade to turbolinks v5 #41

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upgrade to turbolinks v5 #41

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9f750e4
refactor for consistency, use new events
mfrederickson Jun 6, 2017
89dea58
merge master
mfrederickson Aug 4, 2018
a3e4d01
bump major version - requires turbolinks 5
mfrederickson Aug 4, 2018
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184 changes: 96 additions & 88 deletions app/assets/javascripts/concerto_weather/weather.js
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Original file line number Diff line number Diff line change
@@ -1,99 +1,107 @@
function weatherRowClickHandler(event) {
// Handle click events on city results
// Lat/lng saved with weather content for future API calls.
$("#weather_config_lat").val($(this).attr("data-lat"));
$("#weather_config_lng").val($(this).attr("data-lng"));
// Reset all selected rows
$(".city-info").find("tr").each(function() {
$(this).attr("data-selected", "0");
$(this).removeClass("alert-info");
});
// Set a new selected row
$(this).attr("data-selected", "1");
$(this).addClass("alert-info");
}

function reverseGeocode(place) {
// Reverse gecode returned coordinates from OpenWeatherMap API
// OpenWeatherMap API returns limited location information so this is important
// if users want to distinguish similarly named places
var params = {
format: "json",
lat: place.coord.lat,
lon: place.coord.lon
};

$.ajax({
url: "https://nominatim.openstreetmap.org/reverse",
data: params,
dataType: "json",
success: function(data) {
// Add a row to our results table
var lat = place.coord.lat;
var lng = place.coord.lon;
var row = "<tr class='link-hl' data-selected='0' data-lat='"+lat+"' data-lng='"+lng+"'> \
<td>" + place.name + "</td> \
<td>" + (data.address.county || '') + "</td> \
<td>" + (data.address.state || '') + "</td> \
<td>" + (data.address.country_code.toUpperCase() || '') + "</td>";
$('#cityResults tr:last').after(row);
// Handle click events for search results
$('#cityResults tr:last').on('click', weatherRowClickHandler)
}
});
}
var ConcertoWeather = {
_initialized: false,

function buildResultsTable(data) {
var places = data.list;
var info_el = $(".city-info");
// Build a table to display city query results
// User can select a city that best matches their intended location
table = "<table id='cityResults' class='table table-condensed'> \
<thead><th>Name</th><th>District/County/Region</th><th>Province/State</th><th>Country</th>";
tableBody = "<tbody></tbody></table>";
tableBody += "<hr/><i>You must select your city from the list above. Can't find your city? Try entering your zip code <b>or</b> your city along with its state (ex: Madison, WI).</i>"
// Insert our empty results table
$(info_el).empty().html(table + tableBody);
// Find the address info for each weather search result
// Then insert the place data into our results table
if (typeof places != 'undefined') {
for (var i = 0; i < places.length; i++) {
reverseGeocode(places[i]);
}
}
}

function searchForCityInfo() {
var info_el = $(".city-info");
var cityQuery = $("input#weather_config_city_query").val();
weatherRowClickHandler: function (event) {
// Handle click events on city results
// Lat/lng saved with weather content for future API calls.
$("#weather_config_lat").val($(this).attr("data-lat"));
$("#weather_config_lng").val($(this).attr("data-lng"));
// Reset all selected rows
$(".city-info").find("tr").each(function() {
$(this).attr("data-selected", "0");
$(this).removeClass("alert-info");
});
// Set a new selected row
$(this).attr("data-selected", "1");
$(this).addClass("alert-info");
},

if (info_el.length != 0 && cityQuery.length > 0) {
// clear out any prior selected city
$("#weather_config_lat").val("");
$("#weather_config_lng").val("");
reverseGeocode: function (place) {
// Reverse gecode returned coordinates from OpenWeatherMap API
// OpenWeatherMap API returns limited location information so this is important
// if users want to distinguish similarly named places
var params = {
format: "json",
lat: place.coord.lat,
lon: place.coord.lon
};

// Add a 'searching' placeholder while city query results are loading
$(info_el).empty().html("<i class='fa fa-spinner fa-spin'></i> searching...");
// Query the OpenWeatherAPI to find a list of matching cities based on input
$.ajax({
url: "/concerto_weather/city_search.js",
data: {"q": cityQuery},
url: "https://nominatim.openstreetmap.org/reverse",
data: params,
dataType: "json",
timeout: 6000,
success: function(data) {
// Build a table of results returned from city query
buildResultsTable(data);
},
error: function(data) {
$(info_el).empty().html("<p>No results found.</p>");
// Add a row to our results table
var lat = place.coord.lat;
var lng = place.coord.lon;
var row = "<tr class='link-hl' data-selected='0' data-lat='"+lat+"' data-lng='"+lng+"'> \
<td>" + place.name + "</td> \
<td>" + (data.address.county || '') + "</td> \
<td>" + (data.address.state || '') + "</td> \
<td>" + (data.address.country_code.toUpperCase() || '') + "</td>";
$('#cityResults tr:last').after(row);
// Handle click events for search results
$('#cityResults tr:last').on('click', ConcertoWeather.weatherRowClickHandler)
}
});
}
}
},

buildResultsTable: function (data) {
var places = data.list;
var info_el = $(".city-info");
// Build a table to display city query results
// User can select a city that best matches their intended location
table = "<table id='cityResults' class='table table-condensed'> \
<thead><th>Name</th><th>District/County/Region</th><th>Province/State</th><th>Country</th>";
tableBody = "<tbody></tbody></table>";
tableBody += "<hr/><i>You must select your city from the list above. Can't find your city? Try entering your zip code <b>or</b> your city along with its state (ex: Madison, WI).</i>"
// Insert our empty results table
$(info_el).empty().html(table + tableBody);
// Find the address info for each weather search result
// Then insert the place data into our results table
if (typeof places != 'undefined') {
for (var i = 0; i < places.length; i++) {
ConcertoWeather.reverseGeocode(places[i]);
}
}
},

searchForCityInfo: function () {
var info_el = $(".city-info");
var cityQuery = $("input#weather_config_city_query").val();

function initCityIdSearch() {
var query_el = $("input#weather_config_city_query")
query_el.on("focusout", searchForCityInfo);
if (info_el.length != 0 && cityQuery.length > 0) {
// clear out any prior selected city
$("#weather_config_lat").val("");
$("#weather_config_lng").val("");

// Add a 'searching' placeholder while city query results are loading
$(info_el).empty().html("<i class='fa fa-spinner fa-spin'></i> searching...");
// Query the OpenWeatherAPI to find a list of matching cities based on input
$.ajax({
url: "/concerto_weather/city_search.js",
data: {"q": cityQuery},
dataType: "json",
timeout: 6000,
success: function(data) {
// Build a table of results returned from city query
ConcertoWeather.buildResultsTable(data);
},
error: function(data) {
$(info_el).empty().html("<p>No results found.</p>");
}
});
}
},

initHandlers: function () {
if (!ConcertoWeather._initialized) {
var query_el = $("input#weather_config_city_query")
query_el.on("focusout", ConcertoWeather.searchForCityInfo);
ConcertoWeather._initialized = true;
}
}
}

$(document).ready(initCityIdSearch);
$(document).ready(ConcertoWeather.initHandlers);
$(document).on('turbolinks:load', ConcertoWeather.initHandlers);
2 changes: 1 addition & 1 deletion lib/concerto_weather/version.rb
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Original file line number Diff line number Diff line change
@@ -1,3 +1,3 @@
module ConcertoWeather
VERSION = '0.6'.freeze
VERSION = '1.0'.freeze
end