const runPlan = {
    namespaced: true,

    state: {
        stations: [],			// 车站列表
        planData: {},			// 运行图原始数据
        editData: {},			// 运行图编辑数据
        planSizeCount: 0,		// 运行图canvas 大小变更标识
        planLoadedCount: 0,		// 运行图数据更新
        planUpdateCount: 0,		// 运行图更新标识
        selected: {},			// 选择的对象
        width: 800, 			// 运行图canvas 容器 宽度
        height: 600, 			// 运行图canvas 容器 高度
        refreshCount: 0,			// 刷新页面重新加载
        initialPlanData: {} // 运行图原始数据

    },
    getters: {
        stations: (state) => {
            return state.stations || [];
        },
        convertPlanData: (state) => () => {
            const data = { serviceNumberDataList: [] };
            const serviceNumberList = Object.keys(state.editData).sort((a, b) => {
                return state.editData[a].oldIndex - state.editData[b].oldIndex;
            });

            serviceNumberList.forEach(serviceNumber => {
                const serviceObj = {
                    serviceNumber: serviceNumber,
                    tripNumberDataList: []
                };

                if (state.editData[serviceNumber].backup) {
                    serviceObj['backup'] = state.editData[serviceNumber].backup;
                }

                const trainMap = state.editData[serviceNumber].trainMap;
                const tripNumberList = Object.keys(trainMap).sort((a, b) => {
                    return trainMap[a].oldIndex - trainMap[b].oldIndex;
                });

                tripNumberList.forEach(tripNumber => {
                    serviceObj.tripNumberDataList.push(trainMap[tripNumber]);
                });

                data.serviceNumberDataList.push(serviceObj);
            });

            return data;
        }
    },
    mutations: {
        setWidth: (state, width) => {
            state.width = width;
            state.planSizeCount += 1;
        },
        setHeight: (state, height) => {
            state.height = height;
            state.planSizeCount += 1;
        },
        setStations: (state, stations) => {
            state.stations = stations;
        },
        setInitialPlanData: (state, data) => {
            state.initialPlanData = {};
            if (data && data.serviceNumberDataList && data.serviceNumberDataList.length) {
                const serviceList = data.serviceNumberDataList;
                serviceList.forEach((service, i) => {
                    const trainList = service.tripNumberDataList;
                    state.initialPlanData[service.serviceNumber] = { oldIndex: i, serviceNumber: service.serviceNumber, backup: service.backup, trainMap: {} };
                    trainList.forEach((train, j) => {
                        state.initialPlanData[service.serviceNumber].trainMap[`${train.directionCode}${train.tripNumber}`] = { oldIndex: j, tripNumber: train.tripNumber, directionCode: train.directionCode, reentry: train.reentry, stationTimeList: train.stationTimeList };
                    });
                });
            }
        },
        setPlanData: (state, data) => {
            state.planData = data;
            state.editData = {};
            if (data && data.serviceNumberDataList && data.serviceNumberDataList.length) {
                const serviceList = data.serviceNumberDataList;
                serviceList.forEach((service, i) => {
                    const trainList = service.tripNumberDataList;
                    state.editData[service.serviceNumber] = { oldIndex: i, serviceNumber: service.serviceNumber, backup: service.backup, trainMap: {} };
                    trainList.forEach((train, j) => {
                        state.editData[service.serviceNumber].trainMap[`${train.directionCode}${train.tripNumber}`] = { oldIndex: j, tripNumber: train.tripNumber, directionCode: train.directionCode, reentry: train.reentry, stationTimeList: train.stationTimeList };
                    });
                });
            }
            state.planLoadedCount++;
        },
        setSelected: (state, selected) => {
            state.selected = selected;
        },
        addserviceNumber: (state, serviceNumber) => {
            const serviceObj = state.planData[serviceNumber];
            if (serviceObj) {
                const oldIndex = serviceObj.oldIndex;
                state.planData[serviceNumber] = { oldIndex, serviceNumber, trainMap: {} };
                state.planLoadedCount++;
            }
        },
        clear: (state) => {
            state.stations = [];
            state.planData = {};
            state.editData = {};
            state.selected = {};
        },
        refresh: (state) => {
            state.refreshCount++;
        }
    },
    actions: {
        /** 设置运行图大小*/
        resize({ commit }, opt) {
            if (opt.width) {
                commit('setWidth', opt.width);
            }
            if (opt.height) {
                commit('setHeight', opt.height);
            }
        },
        /** 设置stations数据 */
        setStations: ({ commit }, mapModel) => {
            return new Promise((resolve) => {
                commit('setStations', mapModel);
                resolve(mapModel);
            });
        },
        /** 重置运行图数据更新池 */
        resetRunPlanData:({ commit }) => {
            commit('resetRunPlanData');
        },
        /** 删除运行图第一条shuj */
        shiftRunPlanData:({ commit }) => {
            commit('shiftRunPlanData');
        },
        /** 设置运行图数据 */
        setPlanData: ({ commit }, data) => {
            commit('setPlanData', data);
        },
        /** 设置初始运行图数据 */
        setInitialPlanData: ({ commit }, data) => {
            commit('setInitialPlanData', data);
        },
        /** 增加服务号*/
        addserviceNumber: ({ commit }, serviceNumber) => {
            commit('addserviceNumber', serviceNumber);
        },
        /** 选择车次*/
        setSelected: ({ commit }, selected) => {
            commit('setSelected', selected);
        },
        /** 更新数据*/
        updateRunPlanData: ({ commit }, data) => {
            commit('updateRunPlanData', data);
        },
        /** 清空数据*/
        clear: ({ commit }) => {
            commit('clear');
        },
        /** 刷新页面*/
        refresh: ({commit}) => {
            commit('refresh');
        }
    }
};

export default runPlan;