Total Complexity | 9 |
Complexity/F | 4.5 |
Lines of Code | 76 |
Function Count | 2 |
Duplicated Lines | 0 |
Ratio | 0 % |
Changes | 2 | ||
Bugs | 0 | Features | 1 |
1 | import { fromJS } from 'immutable'; |
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2 | |||
3 | import { |
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4 | SET_COLUMNS, |
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5 | RESIZE_COLUMNS, |
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6 | SET_SORT_DIRECTION, |
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7 | HIDE_HEADER |
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8 | } from './../../constants/ActionTypes'; |
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9 | |||
10 | import |
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11 | localStorageManager |
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12 | from './../../components/core/LocalStorageManager'; |
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13 | |||
14 | import { generateLastUpdate } from './../../util/lastUpdate'; |
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15 | |||
16 | const initialState = fromJS({ lastUpdate: generateLastUpdate() }); |
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17 | |||
18 | const debouncedColumnSetter = localStorageManager.debouncedSetStateItem(); |
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19 | |||
20 | export default function gridState(state = initialState, action) { |
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21 | |||
22 | switch (action.type) { |
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23 | |||
24 | case HIDE_HEADER: |
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25 | return state.mergeIn([action.stateKey], fromJS({ |
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26 | headerHidden: action.headerHidden, |
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27 | lastUpdate: generateLastUpdate() |
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28 | })); |
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29 | |||
30 | case SET_COLUMNS: |
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31 | |||
32 | if (action.stateful) { |
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33 | setColumnsInStorage({ |
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34 | stateKey: action.stateKey, |
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35 | columns: action.columns |
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36 | }); |
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37 | } |
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38 | |||
39 | return state.mergeIn([action.stateKey], fromJS({ |
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40 | columns: action.columns, |
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41 | lastUpdate: generateLastUpdate() |
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42 | })); |
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43 | |||
44 | case SET_SORT_DIRECTION: |
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45 | return state.mergeIn([action.stateKey], fromJS({ |
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46 | columns: action.columns, |
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47 | lastUpdate: generateLastUpdate() |
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48 | })); |
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49 | |||
50 | case RESIZE_COLUMNS: |
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51 | |||
52 | if (action.stateful) { |
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53 | setColumnsInStorage({ |
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54 | stateKey: action.stateKey, |
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55 | columns: action.columns |
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56 | }); |
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57 | } |
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58 | |||
59 | return state.mergeIn([action.stateKey], fromJS({ |
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60 | columns: action.columns, |
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61 | lastUpdate: generateLastUpdate() |
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62 | })); |
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63 | |||
64 | default: |
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65 | |||
66 | return state; |
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67 | } |
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68 | } |
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69 | |||
70 | export const setColumnsInStorage = ({ columns, stateKey }) => { |
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71 | debouncedColumnSetter({ |
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72 | stateKey: stateKey, |
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73 | property: 'columns', |
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74 | value: columns |
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75 | }); |
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76 | }; |
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77 |