import configdata from './config'
import cache from './cache'
import queue from './queue'

let domainReadyPromise = null

ensureDomainReady()

// 确保已经从后端拿到动态域名配置（只会真实请求一次）
function ensureDomainReady() {
	// 1）如果本地已经有 web_config，直接返回
	const webConfig = cache.get('web_config')
	if (webConfig && webConfig.APIHOST) {
		return Promise.resolve()
	}

	// 2）已经在请求中了，复用同一个 Promise
	if (domainReadyPromise) return domainReadyPromise

	// 3）第一次：去后端拉取域名配置
	domainReadyPromise = new Promise((resolve) => {
		uni.request({
			url: 'https://www.bosszan.com/sqx_fast/app/dict/list',
			data: {
				type: '路由'
			},
			method: 'GET',
			success: (res) => {
				if (res.data && res.data.code === 0 && res.data.data) {
					const cfg = res.data.data
					if (cfg?.length && cfg[0].code) {
						let webConfigData = cfg[0].code == 'test' ? configdata.test : configdata.production
						cache.put('web_config', webConfigData)
					}
				}
			},
			complete: () => {
				// 无论成功失败，都结束，失败时后面会走 config.js 兜底
				resolve()
			}
		})
	})

	return domainReadyPromise
}

module.exports = {
	config: function(name) {
		let info = null
		if (!name) return info

		const name2 = name.split('.')
		const webConfig = cache.get('web_config')

		// 1. 先看后端下发的动态配置
		if (webConfig) {
			if (name2.length > 1) {
				info = webConfig[name2[0]] && webConfig[name2[0]][name2[1]]
			} else {
				info = webConfig[name]
			}
		}

		// 2. 动态没有，再用静态 config.js 兜底
		if (info == null) {
			if (name2.length > 1) {
				info = configdata[name2[0]] && configdata[name2[0]][name2[1]]
			} else {
				info = configdata[name]
			}
		}

		return info == null ? null : info
	},
	// config: function(name) {
	// 	var info = null;
	// 	if (name) {
	// 		var name2 = name.split("."); //字符分割
	// 		if (name2.length > 1) {
	// 			info = configdata[name2[0]][name2[1]] || null;
	// 		} else {
	// 			info = configdata[name] || null;
	// 		}
	// 		if (info == null) {
	// 			let web_config = cache.get("web_config");
	// 			console.log('web_config', web_config)
	// 			if (web_config) {
	// 				if (name2.length > 1) {
	// 					info = web_config[name2[0]][name2[1]] || null;
	// 				} else {
	// 					info = web_config[name] || null;
	// 				}
	// 			}
	// 		}
	// 	}
	// 	return info;
	// },
	post: function(url, data, header) {
		header = header || "application/x-www-form-urlencoded";
		
		return ensureDomainReady().then(() => {
		    const host = this.config('APIHOST')
		    const fullUrl = host + url
			let token = uni.getStorageSync("token");
			return new Promise((succ, error) => {
				uni.request({
					url: fullUrl,
					data: data,
					method: "POST",
					header: {
						"content-type": header,
						"token": token
					},
					success: function(result) {
						if (result.data.code == 401) {
							// uni.clearStorage();
							uni.removeStorageSync("token")
							uni.removeStorageSync("userId")
							uni.removeStorageSync("phone")
							uni.removeStorageSync("openid")
							uni.removeStorageSync("userName")
							uni.removeStorageSync("relation")
							uni.removeStorageSync("relation_id")
							uni.removeStorageSync("isInvitation")
							uni.removeStorageSync("zhiFuBao")
							uni.removeStorageSync("zhiFuBaoName")
							uni.showToast({
								title: '请先登录，以便更好使用！',
								icon: 'none'
							})

							setTimeout(() => {
								// 选择合适的路由方法（根据需求切换）
								// 1. 跳转到登录页，关闭当前页面（推荐，避免回退到失效页面）
								queue.toLogin()
								//   uni.redirectTo({
								//     url: '/pages/public/login' // 替换为你的登录页路径
								//   });

								// 2. 如果需要关闭所有页面，强制跳转到登录页（比如退出登录场景）
								// uni.reLaunch({
								//   url: '/pages/public/login'
								// });

								// 3. 普通跳转（保留当前页面栈，不推荐此场景）
								// uni.navigateTo({
								//   url: '/pages/public/login'
								// });
							}, 500); // 延迟时间必须 ≥ 

						}
						succ.call(self, result.data)
					},
					fail: function(e) {
						error.call(self, e)
					}
				})
			})
		})
	},
	postT: function(url, data, header, timeout) {
		header = header || "application/x-www-form-urlencoded";
		return ensureDomainReady().then(() => {
			const host = this.config('APIHOST1')
			const fullUrl = host + url
			let token = uni.getStorageSync("token");
			console.log('timeout', timeout)
			if (token) {
				return new Promise((succ, error) => {
					uni.request({
						url: fullUrl,
						data: data,
						method: "POST",
						timeout: timeout ? timeout : 60000,
						header: {
							"content-type": header,
							"token": token
						},
						success: function(result) {
							if (result.data.code == 401) {
								uni.removeStorageSync("token")
								uni.removeStorageSync("userId")
								uni.removeStorageSync("phone")
								uni.removeStorageSync("openid")
								uni.removeStorageSync("userName")
								uni.removeStorageSync("relation")
								uni.removeStorageSync("relation_id")
								uni.removeStorageSync("isInvitation")
								uni.removeStorageSync("zhiFuBao")
								uni.removeStorageSync("zhiFuBaoName")
								uni.showToast({
									title: '请先登录，以便更好使用！',
									icon: 'none'
								})
							}
							succ.call(self, result.data)
						},
						fail: function(e) {
							error.call(self, e)
						}
					})
				})
			} else {
				return new Promise((succ, error) => {
					uni.request({
						url: fullUrl,
						data: data,
						method: "POST",
						header: {
							"content-type": header,
						},
						success: function(result) {
							succ.call(self, result.data)
						},
						fail: function(e) {
							error.call(self, e)
						}
					})
				})
			}
		})
	},
	postJson: function(url, data, header) {
		header = header || "application/json";
		return ensureDomainReady().then(() => {
			const host = this.config('APIHOST1')
			const fullUrl = host + url
			let token = uni.getStorageSync("token");
			if (token) {
				return new Promise((succ, error) => {
					uni.request({
						url: fullUrl,
						data: data,
						method: "POST",
						header: {
							"content-type": header,
							"token": token
						},
						success: function(result) {
							if (result.data.code == 401) {
								uni.removeStorageSync("token")
								uni.removeStorageSync("userId")
								uni.removeStorageSync("phone")
								uni.removeStorageSync("openid")
								uni.removeStorageSync("userName")
								uni.removeStorageSync("relation")
								uni.removeStorageSync("relation_id")
								uni.removeStorageSync("isInvitation")
								uni.removeStorageSync("zhiFuBao")
								uni.removeStorageSync("zhiFuBaoName")
								uni.showToast({
									title: '请先登录，以便更好使用！',
									icon: 'none'
								})
							} else if (result.data.code != 0 && result.data.msg != '未进入公司') {
								uni.showToast({
									title: result.data.msg || '查询失败',
									icon: 'none'
								})
							}
							succ.call(self, result.data)
						},
						fail: function(e) {
							error.call(self, e)
						}
					})
				})
			} else {
				return new Promise((succ, error) => {
					uni.request({
						url: fullUrl,
						data: data,
						method: "POST",
						header: {
							"content-type": header,
						},
						success: function(result) {
							succ.call(self, result.data)
						},
						fail: function(e) {
							error.call(self, e)
						}
					})
				})
			}
		});
	},
	getT: function(url, data, header) {
		header = header || "application/x-www-form-urlencoded";
		return ensureDomainReady().then(() => {
			const host = this.config('APIHOST1')
			const fullUrl = host + url
			let token = uni.getStorageSync("token");
			if (token) {
				return new Promise((succ, error) => {
					uni.request({
						url: fullUrl,
						data: data,
						method: "GET",
						header: {
							"content-type": header,
							"token": token
						},
						success: function(result) {
							if (result.data.code == 401) {
								uni.removeStorageSync("token")
								uni.removeStorageSync("userId")
								uni.removeStorageSync("phone")
								uni.removeStorageSync("openid")
								uni.removeStorageSync("userName")
								uni.removeStorageSync("relation")
								uni.removeStorageSync("relation_id")
								uni.removeStorageSync("isInvitation")
								uni.removeStorageSync("zhiFuBao")
								uni.removeStorageSync("zhiFuBaoName")
								uni.showToast({
									title: '请先登录，以便更好使用！',
									icon: 'none'
								})
							} else if (result.data.code != 0 && result.data.msg != '未进入公司') {
								uni.showToast({
									title: result.data.msg || '查询失败',
									icon: 'none'
								})
							}
							succ.call(self, result.data)
						},
						fail: function(e) {
							error.call(self, e)
						}
					})
				})
			} else {
				return new Promise((succ, error) => {
					uni.request({
						url: fullUrl,
						data: data,
						method: "GET",
						header: {
							"content-type": header
						},
						success: function(result) {
							if (result.data.code != 0 && result.data.msg != '未进入公司') {
								uni.showToast({
									title: result.data.msg || '查询失败',
									icon: 'none'
								})
							}
							succ.call(self, result.data)
						},
						fail: function(e) {
							error.call(self, e)
						}
					})
				})
			}
		});
	},
	get: function(url, data, header) {
		header = header || "application/x-www-form-urlencoded";
		return ensureDomainReady().then(() => {
			const host = this.config('APIHOST')
			const fullUrl = host + url
			let token = uni.getStorageSync("token");
			return new Promise((succ, error) => {
				uni.request({
					url: fullUrl,
					data: data,
					method: "GET",
					header: {
						"content-type": header,
						"token": token
					},
					success: function(result) {
						if (result.data.code == 401) {
							uni.removeStorageSync("token")
							uni.removeStorageSync("userId")
							uni.removeStorageSync("phone")
							uni.removeStorageSync("openid")
							uni.removeStorageSync("userName")
							uni.removeStorageSync("relation")
							uni.removeStorageSync("relation_id")
							uni.removeStorageSync("isInvitation")
							uni.removeStorageSync("zhiFuBao")
							uni.removeStorageSync("zhiFuBaoName")
							uni.showToast({
								title: '请先登录，以便更好使用！',
								icon: 'none'
							})
						} else if (result.data.code != 0 && result.data.msg != '未进入公司') {
							uni.showToast({
								title: result.data.msg || '查询失败',
								icon: 'none'
							})
						}
						succ.call(self, result.data)
					},
					fail: function(e) {
						error.call(self, e)
					}
				})
			})
		});
	},
	getMsg: function(url, data, header) {
		header = header || "application/x-www-form-urlencoded";
		return ensureDomainReady().then(() => {
			const host = this.config('APIHOST2')
			const fullUrl = host + url
			let token = uni.getStorageSync("token");
			return new Promise((succ, error) => {
				uni.request({
					url: fullUrl,
					data: data,
					method: "GET",
					header: {
						"content-type": header,
						"token": token
					},
					success: function(result) {
						if (result.data.code == 401) {
							uni.removeStorageSync("token")
							uni.removeStorageSync("userId")
							uni.removeStorageSync("phone")
							uni.removeStorageSync("openid")
							uni.removeStorageSync("userName")
							uni.removeStorageSync("relation")
							uni.removeStorageSync("relation_id")
							uni.removeStorageSync("isInvitation")
							uni.removeStorageSync("zhiFuBao")
							uni.removeStorageSync("zhiFuBaoName")
							uni.showToast({
								title: '请先登录，以便更好使用！',
								icon: 'none'
							})
						}
						succ.call(self, result.data)
					},
					fail: function(e) {
						error.call(self, e)
					}
				})
			})
		});
	}
}