| // Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| // use this file except in compliance with the License. You may obtain a copy of |
| // the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| // License for the specific language governing permissions and limitations under |
| // the License. |
| |
| import ActionTypes from './actiontypes'; |
| |
| const initialState = { |
| sections: {}, |
| loading: true, |
| editSectionName: null, |
| editOptionName: null, |
| saving: false |
| }; |
| |
| function saveOption(state, { sectionName, optionName, value }) { |
| const newSections = { |
| ...state.sections |
| }; |
| |
| if (!newSections[sectionName]) { |
| newSections[sectionName] = {}; |
| } |
| |
| newSections[sectionName][optionName] = value || true; |
| return newSections; |
| } |
| |
| function deleteOption(state, { sectionName, optionName }) { |
| const newSections = { |
| ...state.sections |
| }; |
| |
| if (newSections[sectionName]) { |
| // copy object |
| newSections[sectionName] = {...newSections[sectionName]}; |
| delete newSections[sectionName][optionName]; |
| |
| if (Object.keys(newSections[sectionName]).length == 0) { |
| delete newSections[sectionName]; |
| } |
| } |
| return newSections; |
| } |
| |
| export function options(state) { |
| const sections = Object.keys(state.sections).map(sectionName => { |
| return { |
| sectionName, |
| options: mapSection(state, sectionName) |
| }; |
| }); |
| const sortedSections = sections.sort((a, b) => { |
| if (a.sectionName < b.sectionName) return -1; |
| else if (a.sectionName > b.sectionName) return 1; |
| return 0; |
| }); |
| // flatten the list of options |
| return sortedSections.map(s => s.options).reduce((acc, options) => { |
| return acc.concat(options); |
| }, []); |
| } |
| |
| function mapSection(state, sectionName) { |
| const section = state.sections[sectionName]; |
| const options = Object.keys(section).map(optionName => { |
| return { |
| editing: isEditing(state, sectionName, optionName), |
| sectionName, |
| optionName, |
| value: section[optionName] |
| }; |
| }); |
| const sortedOptions = options.sort((a, b) => { |
| if (a.optionName < b.optionName) return -1; |
| else if (a.optionName > b.optionName) return 1; |
| return 0; |
| }); |
| if (sortedOptions.length > 0) { |
| sortedOptions[0].header = true; |
| } |
| return sortedOptions; |
| } |
| |
| function isEditing(state, sn, on) { |
| return sn === state.editSectionName && on === state.editOptionName; |
| } |
| |
| export default function config(state = initialState, action) { |
| const { options } = action; |
| |
| switch (action.type) { |
| case ActionTypes.EDIT_CONFIG: |
| return { |
| ...state, |
| sections: options.sections, |
| loading: false, |
| editOptionName: null, |
| editSectionName: null |
| }; |
| |
| case ActionTypes.EDIT_OPTION: |
| return { |
| ...state, |
| editSectionName: options.sectionName, |
| editOptionName: options.optionName |
| }; |
| |
| case ActionTypes.LOADING_CONFIG: |
| return { |
| ...state, |
| loading: true |
| }; |
| |
| case ActionTypes.CANCEL_EDIT: |
| return { |
| ...state, |
| editOptionName: null, |
| editSectionName: null |
| }; |
| |
| case ActionTypes.SAVING_OPTION: |
| return { |
| ...state, |
| saving: true |
| }; |
| |
| case ActionTypes.OPTION_SAVE_SUCCESS: |
| return { |
| ...state, |
| editOptionName: null, |
| editSectionName: null, |
| sections: saveOption(state, options), |
| saving: false |
| }; |
| |
| case ActionTypes.OPTION_SAVE_FAILURE: |
| return { |
| ...state, |
| saving: false |
| }; |
| |
| case ActionTypes.OPTION_ADD_SUCCESS: |
| return { |
| ...state, |
| sections: saveOption(state, options), |
| saving: false |
| }; |
| |
| case ActionTypes.OPTION_ADD_FAILURE: |
| return { |
| ...state, |
| saving: false |
| }; |
| |
| case ActionTypes.OPTION_DELETE_SUCCESS: |
| return { |
| ...state, |
| sections: deleteOption(state, options) |
| }; |
| |
| default: |
| return state; |
| } |
| } |