/* global module */
module.exports = function( grunt ) {
grunt.initConfig( {
// Get json file from the google-fonts API
http: {
'google-fonts-alpha': {
options: { url: 'https://www.googleapis.com/webfonts/v1/webfonts?sort=alpha&key=AIzaSyCDiOc36EIOmwdwspLG3LYwCg9avqC5YLs' },
dest: 'src/webfonts-alpha.json'
},
'google-fonts-popularity': {
options: { url: 'https://www.googleapis.com/webfonts/v1/webfonts?sort=popularity&key=AIzaSyCDiOc36EIOmwdwspLG3LYwCg9avqC5YLs' },
dest: 'src/webfonts-popularity.json'
},
'google-fonts-trending': {
options: { url: 'https://www.googleapis.com/webfonts/v1/webfonts?sort=trending&key=AIzaSyCDiOc36EIOmwdwspLG3LYwCg9avqC5YLs' },
dest: 'src/webfonts-trending.json'
}
}
} );
grunt.loadNpmTasks( 'grunt-http' );
grunt.registerTask( 'googlefontsProcess', function() {
var alphaFonts,
popularityFonts,
trendingFonts,
finalObject = {
items: {},
order: {
alpha: [],
popularity: [],
trending: []
}
},
finalJSON,
i,
fontFiles = {},
fontNames = [];
// Get file contents.
alphaFonts = grunt.file.readJSON( 'src/webfonts-alpha.json' );
popularityFonts = grunt.file.readJSON( 'src/webfonts-popularity.json' );
trendingFonts = grunt.file.readJSON( 'src/webfonts-trending.json' );
// Add the alpha order.
for ( i = 0; i < alphaFonts.items.length; i++ ) {
finalObject.order.alpha.push( alphaFonts.items[ i ].family );
}
for ( i = 0; i < popularityFonts.items.length; i++ ) {
// Populate the fonts.
finalObject.items[ alphaFonts.items[ i ].family ] = {
family: alphaFonts.items[ i ].family,
category: alphaFonts.items[ i ].category,
variants: alphaFonts.items[ i ].variants.sort()
};
// Add the popularity order.
finalObject.order.popularity.push( popularityFonts.items[ i ].family );
fontNames.push( popularityFonts.items[ i ].family );
}
// Add the trending order.
for ( i = 0; i < trendingFonts.items.length; i++ ) {
finalObject.order.trending.push( trendingFonts.items[ i ].family );
}
// Generate the font-files object.
for ( i = 0; i < popularityFonts.items.length; i++ ) {
fontFiles[ popularityFonts.items[ i ].family ] = popularityFonts.items[ i ].files;
}
// Write the final object to json.
finalJSON = JSON.stringify( finalObject );
grunt.file.write( 'src/webfonts.json', finalJSON );
grunt.file.write( 'src/webfont-names.json', JSON.stringify( fontNames ) );
grunt.file.write( 'src/webfont-files.json', JSON.stringify( fontFiles ) );
// Delete files no longer needed.
grunt.file.delete( 'src/webfonts-alpha.json' ); // jshint ignore:line
grunt.file.delete( 'src/webfonts-popularity.json' ); // jshint ignore:line
grunt.file.delete( 'src/webfonts-trending.json' ); // jshint ignore:line
} );
grunt.registerTask( 'googlefonts', function() {
grunt.task.run( 'http' );
grunt.task.run( 'googlefontsProcess' );
} );
grunt.registerTask( 'default', [ 'googlefonts' ] );
};