import Http from "../utils/http";
import {host, isDebug} from "../utils/constant";

const cHttp = new Http(host);

export function startCharge(connectorId: string, query?: string) {
    return cHttp.get<{
        ConnectorID: string;
        FailReason: number;
        StartChargeSeq: string;
        StartChargeSeqStat: number;
        SuccStat: number;
    }>(`/charge/startCharge/${connectorId}?${query}`, {
        statusCodeHandle: false,
    });
}

export async function cancelAppointmentCharge() {
    return cHttp.get("/charge/cancelBooking");
}

export async function startAppointmentCharge(connectorId: string) {
    return cHttp.get(`/charge/immediatelyCharge/${connectorId}`);
}

export async function searchQRCode(imgUrl: string) {
    return cHttp.get(`/charge/qrCode?imgUrl=${imgUrl}`);
}

export async function changeAppointmentTime(
    startChargeSeq: string,
    startTime: string
) {
    return cHttp.get(
        `/charge/modifyBookingTime?startChargeSeq=${startChargeSeq}&startTime=${startTime}`
    );
}

export function fetchStationPriceDesc(ConnectorID: string, StationID?: string) {
    return cHttp.get(`/charge/businessPolicy/${ConnectorID}`).then((res) => {
        const nowHour = new Date().getHours();
        let maxPrice = 0;
        let minPrice = 9;
        let minPriceTime = "00:00";
        let currentPrice = 0;
        let currentTime = "00:00～24:00";
        res.useTime = "";
        if (res && res.policyInfos && res.policyInfos.length) {
            res.policyInfos.forEach((item: any, index: number) => {
                const hour = item.startTime.substring(0, 2);
                const min = item.startTime.substring(3, 5);
                if (index === 0) {
                    res.useTime = `${hour}:${min}~24:00`;
                }
                let tempPrice = Number(
                    Number(item.elecPrice + item.servicePrice).toFixed(2)
                );
                item.totalPrice = tempPrice;
                if (tempPrice > maxPrice) {
                    maxPrice = tempPrice;
                }
                if (index >= res.policyInfos.length - 1) {
                    // 最后一个
                    item.startTimeFormat = `${hour}:${min}~24:00`;
                    if (Number(hour) <= nowHour) {
                        currentPrice = tempPrice;
                        currentTime = `${hour}:${min}~24:00`;
                    }
                    if (tempPrice < minPrice) {
                        minPrice = tempPrice;
                        minPriceTime = `${hour}:${min}~24:00`;
                    }
                } else {
                    const nhour = res.policyInfos[index + 1].startTime.substring(0, 2);
                    const nmin = res.policyInfos[index + 1].startTime.substring(3, 5);
                    item.startTimeFormat = `${hour}:${min}~${nhour}:${nmin}`;
                    if (nowHour >= Number(hour) && nowHour < Number(nhour)) {
                        currentPrice = tempPrice;
                        currentTime = `${hour}:${min}~${nhour}:${nmin}`;
                    }
                    if (tempPrice < minPrice) {
                        minPrice = tempPrice;
                        minPriceTime = `${hour}:${min}~${nhour}:${nmin}`;
                    }
                }
            });
        }
        res.maxPrice = maxPrice;
        res.minPrice = minPrice;
        res.minPriceTime = minPriceTime;
        res.currentPrice = currentPrice;
        res.currentTime = currentTime;
        if (StationID) {
            res.StationID = StationID;
        }
        return res;
    });
}

export function cancelCharge(connectorId: string) {
    return cHttp.get(`/charge/stopCharge/${connectorId}`, {
        statusCodeHandle: false,
    });
}

export function fetchChargeStatus(
    checkAppointment?: boolean,
    checkCharge?: boolean
) {
    return cHttp
        .get("/charge/chargeStatus", {
            statusCodeHandle: false,
        })
        .then((res) => {
            if (res) {
                res.isAppointment = [0].includes(res.chargeStatus);
                res.isStarted = [1, 2, 3].includes(res.chargeStatus);
            }
            // 充电状态：0：预约中 1：启动中 2：充电中 3：停止中 4：已结束 5：未知
            if (checkAppointment && res && res.isAppointment) {
                uni.hideLoading();
                uni.showModal({
                    title: "温馨提示",
                    content: "当前已有预约中的订单，请取消再扫码充电",
                    showCancel: false,
                    confirmText: "查看预约",
                    confirmColor: "#2d9e95",
                    success(modal) {
                        if (modal.confirm) {
                            uni.redirectTo({
                                url: `/pages-charge/appointment/appointment?connectorId=${res.connectorId}`,
                            });
                        }
                    },
                });
            }
            if (checkCharge && res && res.isStarted) {
                uni.hideLoading();
                uni.showModal({
                    title: "温馨提示",
                    content: "当前已有进行中的订单，请结束订单再扫码充电",
                    showCancel: false,
                    confirmText: "查看详情",
                    confirmColor: "#2d9e95",
                    success(modal) {
                        if (modal.confirm) {
                            uni.redirectTo({
                                url: `/pages-charge/ordering/ordering?connectorId=${res.connectorId}&start=1`,
                            });
                        }
                    },
                });
            }
            return res;
        });
}

export function fetchStations(
    page: number,
    pageSize: number,
    latitude?: number,
    longitude?: number,
    baseLatitude?: number,
    baseLongitude?: number,
    options?: {
        distance?: number;
        status?: number;
    }
): Promise<any[]> {
    return fetchAllStations(latitude, longitude)
        .then((res) => {
            // console.log(latitude, longitude);
            // let list = JSON.parse(JSON.stringify(res));
            const data: any[] = JSON.parse(JSON.stringify(res)); // []
            const start = (page - 1) * pageSize;
            const end = start + pageSize;
            // 暂时废弃距离范围
            // if (latitude && longitude) {
            //   list.forEach((item: any) => {
            //     item.stationLatDistance = _getDistance(
            //       latitude,
            //       longitude,
            //       item.location.stationLat,
            //       item.location.stationLng
            //     );
            //   });
            //   list.sort((item1: any, item2: any) => {
            //     return item1.stationLatDistance - item2.stationLatDistance;
            //   });
            // }
            // 暂时废弃距离筛选
            // if (options) {
            //   if (options.distance && !isDebug) {
            //     list = list.filter(
            //       (item: any) => item.stationLatDistance <= (options.distance || 20)
            //     );
            //   }
            // }
            // list.forEach((item: any, index: number) => {
            //   if (index >= start && index < end) {
            //     data.push(item);
            //   }
            // });
            // 暂时显示全部电站
            if (latitude && longitude) {
                data.forEach((item: any) => {
                    item.stationLatDistance = _getDistance(
                        latitude,
                        longitude,
                        item.location.stationLat,
                        item.location.stationLng
                    );
                });
                data.sort((item1: any, item2: any) => {
                    return item1.stationLatDistance - item2.stationLatDistance;
                });
            }
            if (baseLatitude && baseLongitude) {
                data.forEach((item: any) => {
                    item.stationLatDistance = _getDistance(
                        baseLatitude,
                        baseLongitude,
                        item.location.stationLat,
                        item.location.stationLng
                    );
                });
            }
            return _fetchStationStatus(data);
        })
        .then((list) => {
            // 暂时废弃状态筛选
            // if (options && options.status) {
            //   let res = false;
            //   list = list.filter((item: any) => {
            //     res = false;
            //     item.equipmentInfos.forEach((eqInfo: any) => {
            //       eqInfo.connectorInfos.forEach((coInfo: any) => {
            //         if (
            //           !res &&
            //           options.status === 1 &&
            //           coInfo.connectorStatusInfo &&
            //           coInfo.connectorStatusInfo.status === 1
            //         ) {
            //           res = true;
            //         }
            //         if (
            //           !res &&
            //           options.status === 2 &&
            //           coInfo.connectorStatusInfo &&
            //           coInfo.connectorStatusInfo.status !== 1
            //         ) {
            //           res = true;
            //         }
            //       });
            //     });
            //     return res;
            //   });
            // }
            return list;
        });
}

export function fetchStation(id: number) {
    return fetchAllStations()
        .then((res) => {
            const findIndex = res.findIndex((item) => Number(item.StationID) === id);
            if (findIndex < 0) {
                throw {
                    errMsg: "not found",
                };
            }
            return _fetchStationStatus([res[findIndex]]);
        })
        .then((list) => {
            return list[0];
        });
}

export function fetchStationDetail(stationId: string) {
    return cHttp
        .get(`/charge/stationInfo/${stationId}`)
        .then((res) => {
            console.log("xxxxx", res)
            return res;
        });
}


/**
 * 根据shortId或connectorId或equipmentId 查询站点信息（因前期为查询全部站点后前端过滤，特此进行性能优化）
 * @param shortId
 * @param connectorId
 * @param equipmentId
 */
export function fetchStationDetailByShortIdOrConnectorIdOrEquipmentId(shortId?: string, connectorId?: string, equipmentId?: string) {
    if (shortId) {
        return fetchStationDetailByShortId(shortId);
    } else if (connectorId) {
        return fetchStationDetailByConnectorId(connectorId)
    } else if (equipmentId) {
        return fetchStationDetailByByEquipmentId(equipmentId)
    }
}

export function fetchStationDetailByShortId(shortId: string) {
    return cHttp
        .get(`/charge/stationInfoByShortId/${shortId}`)
        .then((res) => {
            return res;
        });
}

export function fetchStationDetailByConnectorId(connectorId: string) {
    return cHttp
        .get(`/charge/stationInfoByConnectorId/${connectorId}`)
        .then((res) => {
            return res;
        });
}

/**
 * equipmentId  可能不唯一，慎重使用
 * @param equipmentId
 */
export function fetchStationDetailByByEquipmentId(equipmentId: string) {
    return cHttp
        .get(`/charge/stationInfoByEquipmentId/${equipmentId}`)
        .then((res) => {
            return res;
        });
}

export function fetchStationByIds(ids: number[]) {
    return fetchAllStations().then((res) => {
        const list = res.filter((item) => ids.includes(Number(item.StationID)));
        return _fetchStationStatus(list);
    });
}

export function fetchStationByConnectorIdOrShortId(sn: string) {
    let equipment = -1;
    return fetchAllStations()
        .then((res) => {
            let station: any = undefined;
            console.log("fetchStationByConnectorIdOrShortId", res)
            res.forEach((item) => {
                if (!station && item.equipmentInfos && item.equipmentInfos) {
                    item.equipmentInfos.forEach(
                        (equipmentInfo: any, equipmentIndex: number) => {
                            if (sn.length <= 16) {
                                // 此处传入的是 shortId
                                if (equipmentInfo.shortId === sn) {
                                    station = item;
                                    equipment = equipmentIndex;
                                }
                            } else {
                                if (
                                    equipmentInfo.connectorInfos &&
                                    equipmentInfo.connectorInfos
                                ) {
                                    // connectorId
                                    equipmentInfo.connectorInfos.forEach((connectorInfo: any) => {
                                        if (connectorInfo.connectorId === sn) {
                                            station = item;
                                            equipment = equipmentIndex;
                                        }
                                    });
                                }
                            }
                        }
                    );
                }
            });
            if (station) {
                return _fetchStationStatus([station]);
            } else {
                return Promise.reject({});
            }
        })
        .then((res) => {
            if (res && res.length) {
                return {
                    station: res[0],
                    equipment: res[0].equipmentInfos[equipment],
                };
            } else {
                return Promise.reject({});
            }
        });
}

export function searchStation(keyword: string) {
    return fetchAllStations().then((res) => {
        // const reg = new RegExp(keyword.trim(), "ig");
        // console.log(res)
        const stationIdList = res.filter(
            (item) => item.stationName.includes(keyword) || item.address.includes(keyword)
        ).map(k => k.stationId+"");
        // console.log("serach>>>>>",list)
        if (stationIdList) {
            return _fetchStations(1, 100, 0, 0,  stationIdList)
        } else {
            return Promise.reject([])
        }

    });
}

export function fetchAllStations(latitude?: number, longitude?: number): Promise<any[]> {
    if (getApp<any>().globalData.stations.length > 0) {
        return Promise.resolve(getApp<any>().globalData.stations);
    }
    const page = 1;
    const page_size = 99;
    return new Promise((resolve, reject) => {
        _fetchAllStations(page, page_size, [], latitude, longitude)
            .then((list) => {
                // if (!isProduction) {
                //   list.push({
                //     ...list[0],
                //     StationName: '这是模拟数据，不要使用充电',
                //     Address: '这是模拟数据，测试一下附近的点',
                //     StationLat: 22.540545,
                //     StationLng: 113.942695,
                //     StationID: '0000'
                //   })
                // }
                console.log("所有电站数据", list);
                getApp<any>().globalData.stations = list;
                resolve(list);
            })
            .catch(reject);
    });
}

function _fetchAllStations(
    page: number,
    pageSize: number,
    list: any[],
    latitude?: number,
    longitude?: number
): Promise<any[]> {
    return _fetchStations(page, pageSize, latitude, longitude).then((res) => {
        list = list.concat(res);
        if (res.length >= pageSize) {
            return _fetchAllStations(page + 1, pageSize, list, latitude, longitude);
        } else {
            // eslint-disable-next-line promise/no-return-wrap
            return Promise.resolve(list);
        }
    });
}

export function _fetchStations(page: number, pageSize: number,
                        latitude?: number, longitude?: number, stationIdList?: Array<string>) {
    return cHttp
        .get(`/charge/listStation?pageNum=${page}&pageSize=${pageSize}&latitude=${latitude||22.696779}&longitude=${longitude||114.044805}&stationIdList=${stationIdList||[]}`)
        .then((res) => {
            // console.log("xxxxx", res)
            const data = res.list || [];
            data.forEach((item: any) => {
                item.StationID = item.stationId;
                item.fastEquipmentInfos = [];
                item.slowEquipmentInfos = [];
                item.totalFee = Number(
                    Number(
                        Number(item.electricityFee) +
                        Number(item.parkFee) +
                        Number(item.serviceFee)
                    ).toFixed(2)
                );
            });
            return data.filter((item: any) => {
                return !["1657"].includes(item.StationID);
            });
        });
}

export function _getDistance(lat1: number, lng1: number, lat2: number, lng2: number) {
    var radLat1 = (lat1 * Math.PI) / 180.0;
    var radLat2 = (lat2 * Math.PI) / 180.0;
    var a = radLat1 - radLat2;
    var b = (lng1 * Math.PI) / 180.0 - (lng2 * Math.PI) / 180.0;
    var s =
        2 *
        Math.asin(
            Math.sqrt(
                Math.pow(Math.sin(a / 2), 2) +
                Math.cos(radLat1) * Math.cos(radLat2) * Math.pow(Math.sin(b / 2), 2)
            )
        );
    s = s * 6378.137; // EARTH_RADIUS;
    s = Math.round(s * 10000) / 10000;
    return s;
}

function _fetchStationStatus(list: any[]) {
    if (list.length <= 0) {
        return Promise.resolve([]);
    }
    let _list: any[] = [];
    return cHttp
        .get(
            `/charge/stationStatus?stationIds=${list
                .filter((item) => item.StationID !== "0000")
                .map((item) => item.StationID)
                .join(",")}`
        )
        .then((res) => {
            const StationStatusInfos = res || [];
            const ConnectorIDs: string[] = [];
            const StationIDs: string[] = [];
            console.log("_fetchStationStatus", list)
            list.forEach((item: any) => {
                item.fastEquipmentInfos = [];
                item.slowEquipmentInfos = [];
                const StationStatusInfo = StationStatusInfos.find(
                    (status: any) => Number(status.stationId) === Number(item.StationID)
                );
                let ConnectorID = "";
                item.equipmentInfos?.forEach((eqInfo: any) => {
                    eqInfo.connectorInfos.forEach((coInfo: any) => {
                        if (StationStatusInfo) {
                            const connectorStatusInfo =
                                StationStatusInfo.connectorStatusInfos.find(
                                    (costatus: any) => costatus.connectorId === coInfo.connectorId
                                );
                            if (connectorStatusInfo) {
                                // debug
                                // connectorStatusInfo.status = 255
                                coInfo.connectorStatusInfo = connectorStatusInfo;
                            }
                        }
                        if (!ConnectorID) {
                            ConnectorID = coInfo.connectorId;
                        }
                    });
                    if ([1].includes(Number(eqInfo.equipmentType))) {
                        item.fastEquipmentInfos.push(eqInfo);
                    } else {
                        item.slowEquipmentInfos.push(eqInfo);
                    }
                });
                if (ConnectorID) {
                    ConnectorIDs.push(ConnectorID);
                    StationIDs.push(item.StationID);
                }
            });
            _list = list;
            return Promise.all(
                ConnectorIDs.map((cid, cindex) => {
                    return fetchStationPriceDesc(cid, StationIDs[cindex]);
                })
            );
        })
        .then((res) => {
            if (res && res.length) {
                _list.forEach((item) => {
                    const i = res.findIndex((r) => r.StationID === item.StationID);
                    if (i >= 0) {
                        item.totalFee = res[i].currentPrice;
                    }
                });
            }
            return _list;
        });


}