'use strict';

const canvassed = require("canvassed");
const defaultValue = require("default-value");

module.exports = function setTextStyles(context, options) {
	canvassed.requireProperties(options, ["fontFamily", "fontSize"]);

	let fontSegments = [
		options.fontStyle,
		options.fontVariant,
		options.fontWeight,
		`${options.fontSize}px`, // FIXME: Other units?
		`'${options.fontFamily}'` // FIXME: Escaping of font family names containing a '
	];

	context.font = fontSegments.filter(segment => (segment != null)).join(" ");
	context.textBaseline = defaultValue(options.textBaseline, "alphabetic");
	context.strokeStyle = options.strokeColor;
	context.fillStyle = options.fillColor;
}