'use strict';

angular.module('PromptSkill.filters', [])

.filter('title', [function() {
	//
	return function(page) {
		//
		var title = 'PROMPT SKILL';
		//
		if(page != undefined) {
			if(page.length > 0) {
				title = page + ' | ' + title + "'s ";
			}
		}
		//
		return title;
	}
}])
.filter('viewport', ['ngMeta', function(ngMeta) {
	//
	return function(device) {
		//
		var viewport = 'width=device-width, initial-scale=1.0';
		
		if(!_.isUndefined(device)) {
			var devices = device.replace(/[\s,]+/g, ',').split(",");
			// console.log(devices);
			
			function responsiveDevice() {
				if(!devices.includes('mobile') && screen.width <= 600) {
					viewport = 'width=1440';
				}
				if(!devices.includes('tablet') && (screen.width > 600 && screen.width <= 1024)) {
					viewport = 'width=1920';
				}
				
				// window.addEventListener("resize", function () {
				// 	if (window.innerWidth > window.innerHeight) {
				// 		viewport = 'width=1440';
				// 		ngMeta.setTag('device', 'width=1440');
				// 		alert(viewport);
				// 	} else {
				// 		viewport = 'width=device-width, initial-scale=1.0';
				// 	}
				// });
				
				// if (window.matchMedia("(orientation: landscape)").matches && screen.width <= 1024) {
				// 	viewport = 'width=1440';
				// } else {
				// }

			}
			
			responsiveDevice();
		}
		//
		return viewport;
	}
}])
.filter('coursename', ['$sanitize', function($sanitize) {
	//
	var tag = (/xhtml/i).test(document.doctype) ? '<br />' : '<br>';
	return function(text) {
		// ngSanitize's linky filter changes \r and \n to &#10; and &#13; respectively
		text = (text + '').replace(/(\r\n|\n\r|\r|\n|&#10;&#13;|&#13;&#10;|&#10;|&#13;)/g, tag + '$1');
		//
		text = text.split(tag);
		//console.log(text)
		if (text[1]!=undefined) {
			text[1] = '<small>'+text[1]+'</small>';
		}
		
		return $sanitize(text.join(''));
	}
}])
// .filter('price', function() {
// 	//
// 	return function(price) {
// 		//
// 		if (parseInt(price) >0)
// 			return price + ' บาท';
// 	}
// })
.filter('textdate', [function() {
	//
	return function(date) {
		//
		if(date) {
			var strDate = '';
			var yearAdj = 543;
			//console.log(date)
			var months = ['ม.ค.','ก.พ.','มี.ค.','เม.ย.','พ.ค.','มิ.ย.','ก.ค.','ส.ค.','ก.ย.','ต.ค.','พ.ย.','ธ.ค.'];	
			if (typeof date === 'string') {
			//	var t = date.split(/[- :]/);
			//	date = new Date(t[0], t[1] - 1, t[2], t[3] || 0, t[4] || 0, t[5] || 0);
			} else {
				date = new Date(date * 1000);
			}
			return date.getDate() + " " + months[date.getMonth()] + " " + (date.getFullYear() + yearAdj)
		}
		return '';
	}
}])
.filter('time', [function() {
	//
	return function(text) {
		if(text!=undefined && text.length >0)
			return text.replace(/[\s]/g, '') + ' น.';
		
		return '';
	}
}])
.filter('minute', [function() {
	//
	return function(time) {
		//
		var min = Math.floor(time / 60);
		
		if (min >0) 
			return min + ' นาที';
		
		return '';
	}
}])
.filter('score', [function() {
	//
	return function(item) {
		//console.log(item)
		if (item.scored == undefined) {
			item.scored = '-';
		}
		
		return (item.score >0) ?'(คะแนน '+item.scored+'/'+item.score+')' :'(ไม่มีคะแนน)';
	}
}])
.filter('progress', [function() {
	//
	return function(progress) {
		//
		var text = 'จากการเรียน '+progress+'%<br/>คะแนนเต็ม 100%';
		
		return text;
	}
}])
.filter('unsafe', ['$sce', function ($sce) {
    return function (htmlText) {
        return $sce.trustAsHtml(htmlText);
    }
}])
.filter('privilege', [function() {
	//
	return function(privilege) {
		//
		return privilege;
	}
}])
.filter('thaidate', [function() {
	//
	return function(date) {
		//
		var strDate = '';
		var yearAdj = 543;
		var months = ['ม.ค.','ก.พ.','มี.ค.','เม.ย.','พ.ค.','มิ.ย.','ก.ค.','ส.ค.','ก.ย.','ต.ค.','พ.ย.','ธ.ค.'];		
		//months = ['ม.ค.','ก.พ.','มี.ค.','เม.ย.','พ.ค.','มิ.ย.','ก.ค.','ส.ค.','ก.ย.','ต.ค.','พ.ย.','ธ.ค.'];
		if (typeof date === 'string') {
			var t = date.split(/[- :]/);
			date = new Date(t[0], t[1] - 1, t[2], t[3] || 0, t[4] || 0, t[5] || 0);
		} else {
			date = date * 1000;
		}
		strDate = date.getDate() + " " + months[date.getMonth()] + " " + (date.getFullYear() + yearAdj)
		
		return strDate;
	}
}])
.filter('nl2br', ['$sanitize', function($sanitize) {
	var tag = (/xhtml/i).test(document.doctype) ? '<br />' : '<br>';
	//
	return function(msg) {
		// ngSanitize's linky filter changes \r and \n to &#10; and &#13; respectively
		msg = (msg + '').replace(/(\r\n|\n\r|\r|\n|&#10;&#13;|&#13;&#10;|&#10;|&#13;)/g, tag + '$1');
		return $sanitize(msg);
	};
}])
.filter('trustAsHtml', ['$sce', function($sce) {
	//
	return function(text) {
		return $sce.trustAsHtml(text);
	};
}])
.filter('trustAsResourceUrl', ['$sce', function($sce) {
	//
	return function(val) {
		return $sce.trustAsResourceUrl(val);
	};
}])
.filter('numberRoundUp', [function() {
	//
	return function(val) {
		return Math.ceil(val);
	};
}])
.filter('isEmpty', [function() {
	//
	return function(object) {
		if(object) {
			return Object.keys(object).length > 0;
		}
	};
}])
.filter('time', ['$filter', function($filter) {
	//
	return function(minute, locale) {
		let time_str = '-';
		minute = parseInt(minute);
		
		if(minute) {
			const hours = Math.floor(minute / 60);
			const minutes = minute % 60;
			time_str = minutes > 0 ? `${hours} ${$filter('phrase')('Hour', locale)} ${minutes} ${$filter('phrase')('Minutes', locale)}` : `${hours} ${$filter('phrase')('Hour', locale)}`;
		}
		return time_str;
	};
}])
.filter('toLocaleString', [function() {
	//
	return function(num) {
		if(num!=undefined) {
			return parseInt(num).toLocaleString();
		}
	};
}])
.filter('phrase', [function(locale) {
	//
	return function(text, locale) {
		// console.log(text)
		if(text) {
			if(locale) {
				return locale[text];
			}
			return text;
		}
	};
}])
.filter('locale', [function() {
	//
	return function(locale) {
		//
		let language = '';
		switch (locale) {
			case 'en-US': language = 'EN'; break;
			default: language = 'TH';
		}
		return language;
	};
}])
.filter('currency', [function() {
	//
	return function(unit, payment) {
		//
		if(payment=='paysolution') {
			switch (unit) {
				case 'USD': unit = '01'; break;
				default: unit = '00';
			}
		}
		return unit;
	};
}])
.filter('price', [function() {
	//
	return function(price, unit) {
		//
		if(price) {
			const options = { minimumFractionDigits: 2, maximumFractionDigits: 2 };
			price = parseFloat(price).toLocaleString(undefined, options);
			switch (unit) {
				case 'USD': price = `US$${price}`; break;
				case 'Baht': price = `${price} บาท`; break;
				default: price = '-';
			}
		}
		return price;
	};
}])
// .filter('wordcut', [function() {
// 	//
// 	return function(text) {
// 		//
// 		if(text) {
// 			var wordcut = require("wordcut");
// 			wordcut.init();
// 			console.log(text);
// 			return wordcut.cut(text);
// 		}
// 	};
// }])
;