front/lib/dever/api.js

import config from './config';
import dever from './core';

const page = {
	value: 1,
	data: [],
	key: '',
	state: true,
	record: {},
	get(api, configParam, vue, url, options = {}, callback, errCallback) {
		options = api.option(options);
		if (typeof(configParam) == 'object') {
			var state = configParam[0];
			this.key = configParam[1];
		} else {
			var state = configParam;
			this.key = '';
		}
		if (state == 1) {
			this.value = 1;
			this.data = [];
		} else {
			this.value++;
		}

		if (this.state == false && state != 1) {
			return;
		}

		options.page = this.value;
		return api.fetch(vue, url, options, callback, errCallback);
	},
	merge(result, options) {
		this.state = true;
		const pageKey = this.key;
		if (pageKey && result[pageKey]?.length) {
			if (options.concat === -1) this.data = result[pageKey].concat(this.data);
			else this.data = this.data.concat(result[pageKey]);
			result[pageKey] = this.data;
		} else if (result?.length) {
			if (options.concat === -1) this.data = result.reverse().concat(this.data);
			else this.data = this.data.concat(result);
			result = this.data;
		} else {
			this.state = false;
			if (pageKey) {
				result[pageKey] = this.data;
			} else {
				result = this.data;
			}
		}
		return result
	},
}
const upload = {
	data: {},
	name: 'file',
	act(item, key, count, callback) {
		if (!count) {
			count = 1;
		}
		var type = 1;
		if (count > 1) {
			type = 2;
		}

		uni.uploadFile({
			url: config.server.upload,
			filePath: item,
			name: this.name,
			formData: api.option(),
			success: res => {
				dever.debug(res);
				var data = JSON.parse(res.data);
				uni.hideLoading();
				if (data.data.url) {
					var backUrl = data.data.url;
					if (count > 1) {
						if (!this.data[key]) {
							this.data[key] = [];
						}
						if (this.data[key].length < count) {
							this.data[key].push(backUrl);
						}
					} else {
						this.data[key] = backUrl;
					}
					if (callback) {
						callback(type, this.data[key]);
					}
				} else {
					uni.showToast({
						title: data.data.msg,
						icon: 'none'
					});
				}
			}
		});
	},
}
const api = {
	key: 'd',
	code: 'p',
	token: 't',
	env: 'env',
	platform: 'platform',
	record: {},
	
	// token / code 存取
	getCode() {
		return uni.getStorageSync(this.key + '_' + this.code);
	},
	setCode(value) {
		return uni.setStorageSync(this.key + '_' + this.code, value);
	},
	getToken() {
		return uni.getStorageSync(this.key + '_' + this.token);
	},
	setToken(value) {
		return uni.setStorageSync(this.key + '_' + this.token, value);
	},

	checkLogin(refer) {
		if (!this.getToken()) dever.goLogin(refer);
	},

	option(options = {}) {
		options[this.env] = dever.env;
		options[this.platform] = dever.platform;
		options[this.code] = this.getCode();
		options[this.token] = this.getToken();
		return options;
	},

	//静默注册
	async reg() {
		if (config.base.reg && !this.getToken()) {
			// 未登录，自动注册去
			const token = await this.register(config.base.reg)
			if (token) {
				this.setToken(token)
			}
		}
	},

	// GET / POST 封装
	get(vue, url, options = {}, callback, errCallback) {
		return this.fetch(vue, url, options, callback, errCallback);
	},
	post(url, options = {}, callback, errCallback) {
		return this.fetch('post', url, options, callback, errCallback);
	},

	// 分页
	page(configParam, vue, url, options = {}, callback, errCallback) {
		return page.get(this, configParam, vue, url, options, callback, errCallback);
	},

	//上传
	upload(item, key, count, callback) {
		return upload.act(item, key, count, callback);
	},

	// 核心请求
	fetch(vue, url, options = {}, callback, errCallback) {
		const jump = dever.data('jump');
		if (jump) {
			dever.data('jump', 'del')
			return dever.location(jump);
		}
		var method = 'GET'
		if (vue == 'post') {
			method = 'POST';
			if (typeof(url) == 'object') {
				vue = url[1];
				url = url[0];
			} else {
				vue = false;
			}
		}
		if (vue) vue.isLoading = true;
		this.request(method, url, options).then((result) => {
			if (vue) {
				if (!vue.fetch) {
					vue.fetch = {}
				}
				vue.isLoading = false;
				vue.fetch = Object.assign({}, vue.fetch, result)
			}
			if (callback) callback(result);
		}).catch((result) => {
			if (vue) vue.isLoading = false;
			if (errCallback) {
				errCallback(result);
			} else {
				dever.alert(result.msg)
			}
		})
	},
	request: function(method, url, options) {
		options = this.option(options);
		config.request.method = method;
		if (config.server[url]) config.request.url = config.server[url];
		else config.request.url = url;
		if (config.request.url.indexOf('http') == -1) {
			config.request.url = config.request.host + config.request.url;
		}
		if (!options.noconcat) options.noconcat = false;
		if (options.page && options.page > 0) options.pg = options.page;
		config.request.data = options;
		return new Promise((resolve, reject) => {
			config.request.complete = (response) => {
				dever.debug(response);
				if (response.statusCode === 200) {
					if (response.data.code === 200) {
						if (url != config.base.init && response.data.u) {
							dever.upConfig(response.data.u);
						}
						this.record = response.data.page || {};
						var result = response.data.data
						if (options.page && options.page > 0 && !options.noconcat) {
							result = page.merge(result, options);
						}
						resolve(result);
					} else if (response.data.code === -1) {
						//退出
						this.setToken('');
						dever.goHome();
					} else if (response.data.code === -2) {
						dever.confirm('您没有权限', () => {
							dever.goHome();
						}, () => {
							dever.goHome();
						});
					} else if (response.data.code === -3) {
						dever.confirm('您没有权限', () => {
							dever.goUser();
						}, () => {
							dever.goHome();
						});
					} else if (response.data.code === -4) {
						dever.confirm('您需要登录才能继续操作', () => {
							this.setToken('');
							dever.goLogin();
						}, () => {
							dever.goHome();
						});
					} else if (response.data.code === -5) {
						dever.confirm('您需要绑定手机号才能继续操作', () => {
							dever.goBindMobile();
						}, () => {
							dever.goHome();
						});
					} else if (response.data.code === -6) {
						dever.confirm('您需要绑定邮箱才能继续操作', () => {
							dever.goBindEmail();
						}, () => {
							dever.goHome();
						});
					} else {
						reject(response.data);
					}
				} else {
					reject(response);
				}
				if (!options.noloading) this.hide(config.request.method, options, url);
			};

			if (!options.noloading) this.show(config.request.method, options, url);
			uni.request(config.request);
		});
	},

	show: function(method, options, url) {
		var title = '加载中';
		if (method == 'POST') {
			title = '提交中';
		}
		uni.showLoading({
			title: title,
			mask: true
		});
		//uni.showNavigationBarLoading();
		uni.stopPullDownRefresh();
	},
	hide: function(method, options, url) {
		uni.hideLoading();
		//uni.hideNavigationBarLoading();
	},
	async register(url) {
		try {
			let payload = {}
			// -------------------- 小程序 --------------------
			if (dever.env === 5) {
				const loginRes = await new Promise((resolve, reject) => {
					uni.login({
						provider: dever.platform,
						success: resolve,
						fail: reject
					})
				})
				payload.applet_code = loginRes.code
				payload.uuid = loginRes.code
				// -------------------- App --------------------
			} else if (dever.env === 4) {
				return false;
				const uuid = plus.device.uuid
				payload.uuid = uuid
				// -------------------- H5/PC --------------------
			} else {
				//return false
				const {
					v4: uuidv4
				} = await import('uuid')
				let uuid = uni.getStorageSync('uuid')
				if (!uuid) {
					uuid = uuidv4()
					uni.setStorageSync('uuid', uuid)
				}
				payload.uuid = uuid
			}
			// 调用静默注册接口
			const res = await this.request('get', url, {
				noloading: 1,
				...payload
			})
			console.info(res.t)
			if (res && res.t) {
				return res.t
			}
			return false;

		} catch (err) {
			console.error('静默注册失败:', err)
			throw err
		}
	},
};

export default api;