const req = require('../utils/request.js')
const env = {
	NODE_ENV: req.env.NODE_ENV=='dev'?'dev':req.env.NODE_ENV=='prd'?'product':'lo',
	dev: { //测试环境
		apiUrl: 'https://apitest.zhiqiyun.com',
	},
	product: { //生产环境
		apiUrl: 'https://apimall.zhiqiyun.com',
	},
	
	lo: { //生产环境
		apiUrl: 'http://192.168.110.180:8078',
	}
}

class ReqBase {
	/**
	 * 构造函数
	 * @param {Object} options 接口参数,appId 为必选参数
	 */
	constructor(options) {
		console.log('ReqBase sdk：', options);
		// if (!options.appId) {
		// 	throw Error('appId值不能为空');
		// }
		// this.appId = options.appId;
		this.appId = options.appId;
		this.getSystemInfo();
	}

	/*
	 * 获取token
	 */
	getToken(url, success) {
		let token = '';
		var dataP = {};
		var header = {};
		token = this.getStorage('ACTION_TOKEN');
		dataP = {};
		header.appId = this.appId;
		header['content-type'] = 'application/json;charset=UTF-8';
		if (token) {
			header.authorityToken = token;
			success.call(this, token);
			return false;
		} else {
			this.loadToken(header, dataP, data => {
				success.call(this, data);
			});
		}
	}

	loadToken(header, dataP, success) {
		let that = this
		uni.request({
			url: env[env.NODE_ENV].apiUrl + '/api/access_token',
			data: dataP,
			method: 'get',
			header: header,
			success(json) {
				if (json.statusCode !== 200) {
					console.log('ACTION_TOKEN 获取失败>>>>>', json.data.message);
					return;
				}
				var token = json.data.data;
				that.setStorage('ACTION_TOKEN', token);
				success.call(that, token);
			},
			fail(res) {
				console.log('ACTION_TOKEN 获取失败>>>>>', res);
			}
		})
	}

	clearValueEmpty(data) {
		let keyValue = {};
		for (let key in data) {
			let value = typeof data[key];
			if (value == 'string' && value) {
				if (data[key] != 'undefined' || data[key] != " " || data[key] != undefined || data[key] != null) {
					if (data[key] != '') {
						keyValue[key] = data[key];
					}
				}
				if (data[key] != '') {
					keyValue[key] = data[key];
				}
			} else if (value == 'number' && value != null) {
				keyValue[key] = data[key];
			} else if (value == 'boolean') {
				keyValue[key] = data[key];
			} else {
				if (data[key]) keyValue[key] = data[key];
			}
		}
		return keyValue;
	}

	/**
	 * 公共请求
	 * 
	 * @param {*} url  请求url
	 * @param {*} data 请求参数
	 * @param {*} method 请求方法
	 * @param {*} success 成功函数
	 * @param {*} isLoad 是否显示加载提示
	 */
	baseRequest(url, data, method, success) {
		var header = {};
		var deviceInfo = this.getStorage('deviceInfo');
		// #ifdef APP-PLUS
		var sysMac = this.getStorage('sysMac');
		// #endif
		var device_info = {};
		if (deviceInfo) {
			data.browser = deviceInfo.browserName;
			data.browserVersion = deviceInfo.browserVersion;
			data.manufacturer = deviceInfo.deviceBrand;
			data.model = deviceInfo.deviceModel;
			data.deviceId = deviceInfo.deviceId;
			data.os = deviceInfo.osName;
			data.osVersion = deviceInfo.osVersion;
			// #ifdef APP-PLUS
			if (sysMac) {
				data.sysMac = sysMac;
			}
			// #endif
		}
		var dataP = {
			uri: url,
			code: 'sys.behavior.service',
			body: data
		}
		this.getToken(url, token => {
			header.authorityToken = token;
			header.appId = this.appId;
			header['content-type'] = 'application/json;charset=UTF-8';
			uni.request({
				url: env[env.NODE_ENV].apiUrl + '/api/v3/application/public',
				data: this.clearValueEmpty(dataP),
				method: method,
				header: header,
				success(json) {
					if (json.statusCode !== 200) {
						console.log('action sdk error：', json.data.message);
						success.call(this, -1);//接口异常返回-1，不影响其他应用
						return;
					}
					if (json.data.code !== 0) {
						console.log('action sdk error：', json.data.msg);
						success.call(this, -1);//接口异常返回-1，不影响其他应用
						return;
					}
					let dataR = json.data.data;
					if (typeof dataR === 'string' && dataR.indexOf("{") === 0) {
						dataR = JSON.parse(dataR);
					}
					success.call(this, dataR);
				},
				fail() {

				}
			})
		})
	}

	/**GET请求 */
	getRequest(url, data, success) {
		this.baseRequest(url, data, 'get', success);
	}

	/**POST请求 */
	postRequest(url, data, success) {
		this.baseRequest(url, data, 'post', success);
	}
	
	/**GET请求 请求api项目 */
	getRequestAPI(url, data, success, isLoad){
		this.baseRequestAPI(url, data, 'get', success, isLoad);
	}
	
	/**
	 * 公共请求 请求api项目
	 * 
	 * @param {*} url  请求url
	 * @param {*} data 请求参数
	 * @param {*} method 请求方法
	 * @param {*} success 成功函数
	 * @param {*} isLoad 是否显示加载提示
	 */
	baseRequestAPI(url, data, method, success) {
		var header = {};
		this.getToken(url, token => {
			header.authorityToken = token;
			header.appId = this.appId;
			if (url.indexOf('/v3') != -1 || url.indexOf('/paper/create') != -1) {
				header['content-type'] = 'application/json;charset=UTF-8'
			} else {
				header['content-type'] = 'application/x-www-form-urlencoded'
			}
			uni.request({
				url: env[env.NODE_ENV].apiUrl + url,
				data: this.clearValueEmpty(data),
				method: method,
				header: header,
				success(json) {
					if (json.statusCode !== 200) {
						console.log('action sdk error：', json.data.message);
						success.call(this, -1);//接口异常返回-1，不影响其他应用
						return;
					}
					if (json.data.code !== 0) {
						console.log('action sdk error：', json.data.msg);
						success.call(this, -1);//接口异常返回-1，不影响其他应用
						return;
					}
					let dataR = json.data.data;
					if (typeof dataR === 'string' && dataR.indexOf("{") === 0) {
						dataR = JSON.parse(dataR);
					}
					success.call(this, dataR);
				},
				fail() {
	
				}
			})
		})
	}
	
	setStorage(key, value, expire = 0) {
		let obj = {
			data: value, //存储的数据
			time: Date.now() / 1000, //记录存储的时间戳
			expire: expire //记录过期时间，单位秒
		}
		uni.setStorageSync(env.NODE_ENV + "_" + key, JSON.stringify(obj))
	}

	getStorage(key) {
		let val = uni.getStorageSync(env.NODE_ENV + "_" + key)
		if (!val) {
			return null
		}
		try {
			val = JSON.parse(val)
			if (val.expire && Date.now() / 1000 - val.time > val.expire) {
				this.removeStorage(key)
				return null
			} else {
				return val.data
			}
		} catch (e) {
			return uni.getStorageSync(env.NODE_ENV + "_" + key)
		}
		return uni.getStorageSync(env.NODE_ENV + "_" + key)
	}

	removeStorage(key) {
		return uni.removeStorageSync(env.NODE_ENV + "_" + key);
	}

	getSystemInfo() {
		var that = this;
		console.log('getSystemInfo>>>>>>>');
		uni.getSystemInfo({
			success: function(res) {
				that.setStorage('deviceInfo', res);
				// #ifdef APP-PLUS
				that.getDeviceMac();
				// #endif
			}
		});
	};

	getDeviceMac() {
		var deviceMac = ""
		if (this.isAndroidSys()) {
			var net = plus.android.importClass("java.net.NetworkInterface");
			var wl0 = net.getByName('wlan0');
			var macByte = wl0.getHardwareAddress();
			deviceMac = '';
			for (var i = 0; i < macByte.length; i++) {
				var tmp = "";
				var num = macByte[i];
				if (num < 0) {
					tmp = (255 + num + 1).toString(16);
				} else {
					tmp = num.toString(16);
				}
				if (tmp.length == 1) {
					tmp = "0" + tmp;
				}
				deviceMac += tmp;
			}
		}
		this.setStorage('sysMac', deviceMac);
	};

	/**
	 * 安卓环境
	 */
	isAndroidSys() {
		return uni.getSystemInfoSync().platform == 'android';
	}

}

module.exports = ReqBase