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Cleaner weather code

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This commit is contained in:
Max Lynch
2013-10-23 19:58:01 -05:00
parent 907ad1b025
commit ec9218a2c9
2 changed files with 93 additions and 19 deletions
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33
starters/weather/app.js
View File

@ -1,6 +1,8 @@
angular.module('ionic.weather', ['ionic.weather.services', 'ionic.weather.directives'])
.constant('API_KEY', '1cc2d3de40fa5af0')
.constant('WUNDERGROUND_API_KEY', '1cc2d3de40fa5af0')
.constant('FLICKR_API_KEY', '504fd7414f6275eb5b657ddbfba80a2c')
.filter('int', function() {
return function(v) {
@ -8,13 +10,34 @@ angular.module('ionic.weather', ['ionic.weather.services', 'ionic.weather.direct
};
})
.controller('WeatherCtrl', function($scope, Weather) {
.controller('WeatherCtrl', function($scope, Weather, Geo) {
var _this = this;
Weather.getAtCurrentLocation(function(resp) {
$scope.current = resp.current_observation;
Weather.getForecast(resp.location.lat, resp.location.lon, function(resp) {
this.getForecast = function(lat, lng) {
Weather.getForecast(lat, lng).then(function(resp) {
console.log('Forecast', resp);
$scope.forecast = resp.forecast.simpleforecast;
}, function(error) {
alert('Unable to get forecast');
console.error(error);
});
};
this.getCurrent = function(lat, lng) {
Weather.getAtLocation(lat, lng).then(function(resp) {
$scope.current = resp.current_observation;
_this.getForecast(resp.location.lat, resp.location.lon);
}, function(error) {
alert('Unable to get current conditions');
console.error(error);
});
};
Geo.getLocation().then(function(position) {
console.log('GOT LAT', position);
_this.getCurrent(position.coords.latitude, position.coords.longitude);
}, function(error) {
alert('Unable to get current location: ' + error);
});
});

79
starters/weather/services.js
View File

@ -1,7 +1,52 @@
angular.module('ionic.weather.services', ['ngResource'])
.factory('Weather', function($resource, API_KEY) {
var baseUrl = 'http://api.wunderground.com/api/' + API_KEY;
.factory('Geo', function($q) {
return {
getLocation: function() {
var q = $q.defer();
navigator.geolocation.getCurrentPosition(function(position) {
q.resolve(position);
}, function(error) {
q.reject(error);
});
return q.promise;
}
};
})
.factory('Flickr', function($q, $resource, FLICKR_API_KEY) {
var baseUrl = 'http://api.flickr.com/services/rest/'
var flickrSearch = $resource(baseUrl + '?method=flickr.photos.search', {
safe_search: 1,
callback: 'JSON_CALLBACK',
api_key: FLICKR_API_KEY
}, {
get: {
method: 'JSONP'
}
});
return {
search: function(tags, lat, lng, cb) {
var q = $q.defer();
flickrSearch.get({
}, function(val) {
q.resove(val);
}, function(httpResponse) {
q.reject(httpResponse);
});
return q.promise;
}
};
})
.factory('Weather', function($q, $resource, WUNDERGROUND_API_KEY) {
var baseUrl = 'http://api.wunderground.com/api/' + WUNDERGROUND_API_KEY;
var locationResource = $resource(baseUrl + '/geolookup/conditions/q/:coords.json', {
callback: 'JSON_CALLBACK'
@ -21,25 +66,31 @@ angular.module('ionic.weather.services', ['ngResource'])
return {
getForecast: function(lat, lng, cb) {
var q = $q.defer();
forecastResource.get({
coords: lat + ',' + lng
}, cb);
},
getAtCurrentLocation: function(cb) {
var _this = this;
navigator.geolocation.getCurrentPosition(function(position) {
_this.getAtLocation(position.coords.latitude, position.coords.longitude, cb);
}, function(error) {
alert('Unable to get current location: ' + error);
}, function(resp) {
q.resolve(resp);
}, function(httpResponse) {
q.reject(httpResponse);
});
return q.promise;
},
getAtLocation: function(lat,lng, cb) {
getAtLocation: function(lat, lng) {
var q = $q.defer();
locationResource.get({
coords: lat + ',' + lng
}, cb);
}, function(resp) {
q.resolve(resp);
}, function(error) {
q.reject(error);
});
return q.promise;
}
}
})