70 lines
2.2 KiB
JavaScript
70 lines
2.2 KiB
JavaScript
import { createContext } from "react";
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export const Context = createContext({});
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// Map 页面唯一状态源：页面组件只读取这些状态，通过 actions 修改，避免再用 mitt 同步 React 状态。
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export const initialMapState = {
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coverMaskVisible: false,
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currentPort: "",
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currentBranchOffice: "",
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area: "",
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bottomUtilsCurrentIndex: "",
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pureMap: false,
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headerTitle: "秦港股份安全监管平台",
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bottomUtilsResetVersion: 0,
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rightUtilsResetVersion: 0,
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};
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export const MAP_ACTION = {
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SELECT_PORT: "selectPort",
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SELECT_BRANCH_OFFICE: "selectBranchOffice",
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SET_AREA: "setArea",
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SET_BOTTOM_UTILS_INDEX: "setBottomUtilsIndex",
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RESET_BOTTOM_UTILS: "resetBottomUtils",
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RESET_RIGHT_UTILS: "resetRightUtils",
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SET_PURE_MAP: "setPureMap",
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SET_COVER_MASK_VISIBLE: "setCoverMaskVisible",
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};
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export function mapReducer(state, action) {
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switch (action.type) {
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case MAP_ACTION.SELECT_PORT: {
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const data = action.payload;
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return {
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...state,
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currentPort: data.id,
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currentBranchOffice: data.id === "00003" ? "" : data.corpinfoId || state.currentBranchOffice,
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headerTitle: data.id === "00003"
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? "秦港股份安全监管平台"
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: `${data.name}安全监管平台`,
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};
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}
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case MAP_ACTION.SELECT_BRANCH_OFFICE: {
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const data = action.payload;
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return {
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...state,
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currentBranchOffice: data.id,
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headerTitle: `${data.corpName || data.name}安全监管平台`,
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};
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}
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case MAP_ACTION.SET_AREA:
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return { ...state, area: action.payload };
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case MAP_ACTION.SET_BOTTOM_UTILS_INDEX:
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return { ...state, bottomUtilsCurrentIndex: action.payload };
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case MAP_ACTION.RESET_BOTTOM_UTILS:
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return {
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...state,
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bottomUtilsCurrentIndex: -1,
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bottomUtilsResetVersion: state.bottomUtilsResetVersion + 1,
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};
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case MAP_ACTION.RESET_RIGHT_UTILS:
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return { ...state, rightUtilsResetVersion: state.rightUtilsResetVersion + 1 };
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case MAP_ACTION.SET_PURE_MAP:
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return { ...state, pureMap: action.payload };
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case MAP_ACTION.SET_COVER_MASK_VISIBLE:
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return { ...state, coverMaskVisible: action.payload };
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default:
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return state;
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}
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}
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