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Changed indentation, header delimiters and implemented /exhibits/id.
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Ryan Y committed Jan 22, 2015
1 parent 4bb7c38 commit 710be3b
Showing 1 changed file with 92 additions and 92 deletions.
184 changes: 92 additions & 92 deletions index.js
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Original file line number Diff line number Diff line change
@@ -1,18 +1,20 @@
// Local Art API - Supports iArtNorfolk apps.
// Copyright (C) 2015 Code for Hampton Roads Volunteers (http://code4hr.org)
/*
Local Art API - Supports iArtNorfolk apps.
Copyright (C) 2015 Code for Hampton Roads Volunteers (http://code4hr.org)
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/

var Hapi = require('hapi');
var queryOverpass = require('query-overpass');
Expand All @@ -24,90 +26,88 @@ var server_ip_address = process.env.OPENSHIFT_NODEJS_IP || 'localhost';
// Create server with host and port;
var server = new Hapi.Server();
server.connection({
host: server_ip_address,
port: server_port,
host: server_ip_address,
port: server_port,
});

// Add the route
server.route({
method: 'GET',
path: '/exhibits',
config: {
cors: true
},
handler: function(request, reply) {

var bbox, longitude, latitude, numberOfResults, zoomLevel, query;

// Given a bounding box, return some results.
if (request.url.query.bbox) {
bbox = request.url.query.bbox;
query = '[out:json];node(' + bbox + ')[tourism=artwork];out;'
} else if (!request.url.query.bbox) {
// If no bounding box is provided, assume Norfolk.
// tk do some response limiting here with query string in app
// or by getting long/lat from request source IP.
bbox = '36.75,-76.44,36.98,-76.13';
query = '[out:json];node(' + bbox + ')[tourism=artwork];out;'
};

// Alternatively, use latitude and longitude.
if (request.url.query.longitude &&
request.url.query.latitude &&
request.url.query.zoomLevel) {

longitude = request.url.query.longitude;
latitude = request.url.query.latitude;
zoomLevel = request.url.query.zoomLevel;

// tk mathemagic happens here.

}

queryOverpass(query, function(error, data) {

var properties, tags, geometry;
var formattedResponse = [];

// SCHEMA

// id => node:id
// title => tag:name
// longitude => node:lon
// latitude => node:lat
// location => ? // (may no longer have relevance)
// artists => tag:artist_name
// url => tag:source
// imageurl => tag:website_1
// fullimage => tag:website
// description => tag:note, tag:note_1 // if more required.

_.each(data.features, function(element, index) {

properties = element.properties;
tags = properties.tags
geometry = element.geometry;

formattedResponse.push({
id: properties.id,
title: tags.name,
longitude: geometry.coordinates[0],
latitude: geometry.coordinates[1],
artists: tags.artist_name,
url: tags.source,
imageurl: tags.website_1,
fullimage: tags.website,
description: tags.note
});

});

reply({exhibit: formattedResponse});

}
);
}
method: 'GET',
path: '/exhibits/{id?}',
config: {
cors: true
},
handler: function(request, reply) {
var bbox, longitude, latitude, numberOfResults, zoomLevel, query;

// Given a bounding box, return some results.
if (request.url.query.bbox) {
bbox = request.url.query.bbox;
query = '[out:json];node(' + bbox + ')[tourism=artwork];out;'
} else {
// If no bounding box is provided, assume Norfolk.
// tk do some response limiting here with query string in app
// or by getting long/lat from request source IP.
bbox = '36.75,-76.44,36.98,-76.13';
query = '[out:json];node(' + bbox + ')[tourism=artwork];out;';
}

// Alternatively, use latitude and longitude.
if (request.url.query.longitude &&
request.url.query.latitude &&
request.url.query.zoomLevel) {
longitude = request.url.query.longitude;
latitude = request.url.query.latitude;
zoomLevel = request.url.query.zoomLevel;

// tk mathemagic happens here.
}

queryOverpass(query, function(error, data) {
var properties, tags, geometry;
var formattedResponse = [];

// SCHEMA

// id => node:id
// title => tag:name
// longitude => node:lon
// latitude => node:lat
// location => ? // (may no longer have relevance)
// artists => tag:artist_name
// url => tag:source
// imageurl => tag:website_1
// fullimage => tag:website
// description => tag:note, tag:note_1 // if more required.

_.each(data.features, function(element, index) {
properties = element.properties;
tags = properties.tags
geometry = element.geometry;

formattedResponse.push({
id: properties.id,
title: tags.name,
longitude: geometry.coordinates[0],
latitude: geometry.coordinates[1],
artists: tags.artist_name,
url: tags.source,
imageurl: tags.website_1,
fullimage: tags.website,
description: tags.note
});
});
reply({
exhibit: request.params.id ?
formattedResponse.filter(
function (exhibit, i, list) {
return exhibit.id === parseInt(request.params.id);
}) :
formattedResponse
});
});
}
});

// Server start
server.start();
server.start();

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