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February 7, 2018 11:28
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typescript-fsa redux approach
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/** | |
* Recipe Editor Local Actions | |
*/ | |
import actionCreatorFactory from 'typescript-fsa'; | |
const actionCreator = actionCreatorFactory('@@local/RecipeEditor'); | |
export const showAddGroupDialog = actionCreator('SHOW_ADD_GROUP_DIALOG'); | |
export const closeAddGroupDialog = actionCreator('CLOSE_ADD_GROUP_DIALOG'); | |
export const addGroup = actionCreator<{name: string}>('ADD_GROUP'); | |
export const openProductSelector | |
= actionCreator<{groupIndex: number}>('OPEN_PRODUCT_SELECTOR'); | |
export const closeProductSelector = actionCreator('CLOSE_PRODUCT_SELECTOR'); | |
export const startIngGroupSort = actionCreator('START_ING_GROUP_SORT'); | |
export const endIngGroupSort = actionCreator('END_ING_GROUP_SORT'); | |
export const startIngredientSort = actionCreator('START_INGREDIENT_SORT'); | |
export const endIngredientSort = actionCreator('END_INGREDIENT_SORT'); |
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import { Reducer } from 'redux'; | |
import { isType } from 'typescript-fsa'; | |
import * as actions from './actions'; | |
/** | |
* Recipe Editor Local Store | |
*/ | |
export interface LocalState { | |
// if the food selector opened and which ingredient group it points to | |
addIngredientToGroupIndex: number; | |
isAddGroupDialogVisible: boolean; | |
isSortingIngGroups: boolean; | |
isSortingIngredients: boolean; | |
} | |
export const initialState: LocalState = { | |
addIngredientToGroupIndex: -1, | |
isAddGroupDialogVisible: false, | |
isSortingIngGroups: false, | |
isSortingIngredients: false, | |
}; | |
export const localReducer: Reducer<LocalState> = (state, action) => { | |
if (isType(action, actions.showAddGroupDialog)) { | |
return { | |
...state, | |
isAddGroupDialogVisible: true, | |
}; | |
} else if (isType(action, actions.closeAddGroupDialog)) { | |
return { | |
...state, | |
isAddGroupDialogVisible: false, | |
}; | |
} else if (isType(action, actions.openProductSelector)) { | |
return { | |
...state, | |
addIngredientToGroupIndex: action.payload.groupIndex, | |
}; | |
} else if (isType(action, actions.closeProductSelector)) { | |
return { | |
...state, | |
addIngredientToGroupIndex: -1, | |
}; | |
} else if (isType(action, actions.startIngGroupSort)) { | |
return { | |
...state, | |
isSortingIngGroups: true, | |
}; | |
} else if (isType(action, actions.endIngGroupSort)) { | |
return { | |
...state, | |
isSortingIngGroups: false, | |
}; | |
} else if (isType(action, actions.startIngredientSort)) { | |
return { | |
...state, | |
isSortingIngredients: true, | |
}; | |
} else if (isType(action, actions.endIngredientSort)) { | |
return { | |
...state, | |
isSortingIngredients: false, | |
}; | |
} else { | |
return state; | |
} | |
}; |
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