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Port TreeView to use redux-toolkit (#2774)
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,60 +1,57 @@ | ||
import { Action, PayloadAction } from "@reduxjs/toolkit"; | ||
|
||
import { SemanticDomain, SemanticDomainTreeNode } from "api/models"; | ||
import { getSemanticDomainTreeNode } from "backend"; | ||
import { | ||
TreeActionType, | ||
TreeViewAction, | ||
} from "components/TreeView/Redux/TreeViewReduxTypes"; | ||
resetTreeAction, | ||
setCurrentDomainAction, | ||
setDomainLanguageAction, | ||
setTreeOpenAction, | ||
} from "components/TreeView/Redux/TreeViewReducer"; | ||
import { StoreState } from "types"; | ||
import { StoreStateDispatch } from "types/Redux/actions"; | ||
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export function closeTreeAction(): TreeViewAction { | ||
return { type: TreeActionType.CLOSE_TREE }; | ||
// Action Creation Functions | ||
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export function closeTree(): PayloadAction { | ||
return setTreeOpenAction(false); | ||
} | ||
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export function openTreeAction(): TreeViewAction { | ||
return { type: TreeActionType.OPEN_TREE }; | ||
export function openTree(): PayloadAction { | ||
return setTreeOpenAction(true); | ||
} | ||
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||
export function setDomainAction( | ||
domain: SemanticDomainTreeNode | ||
): TreeViewAction { | ||
return { type: TreeActionType.SET_CURRENT_DOMAIN, domain }; | ||
export function resetTree(): Action { | ||
return resetTreeAction(); | ||
} | ||
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export function setDomainLanguageAction(language: string): TreeViewAction { | ||
return { type: TreeActionType.SET_DOMAIN_LANGUAGE, language }; | ||
export function setCurrentDomain( | ||
domain: SemanticDomainTreeNode | ||
): PayloadAction { | ||
return setCurrentDomainAction(domain); | ||
} | ||
|
||
export function resetTreeAction(): TreeViewAction { | ||
return { type: TreeActionType.RESET_TREE }; | ||
export function setDomainLanguage(language: string): PayloadAction { | ||
return setDomainLanguageAction(language); | ||
} | ||
|
||
// Dispatch Functions | ||
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export function traverseTree(domain: SemanticDomain) { | ||
return async (dispatch: StoreStateDispatch) => { | ||
if (domain) { | ||
await getSemanticDomainTreeNode(domain.id, domain.lang).then( | ||
(response) => { | ||
if (response) { | ||
dispatch(setDomainAction(response)); | ||
} | ||
} | ||
); | ||
} | ||
}; | ||
} | ||
|
||
export function updateTreeLanguage(language: string) { | ||
return (dispatch: StoreStateDispatch) => { | ||
if (language) { | ||
dispatch(setDomainLanguageAction(language)); | ||
if (domain.id) { | ||
const dom = await getSemanticDomainTreeNode(domain.id, domain.lang); | ||
if (dom) { | ||
dispatch(setCurrentDomain(dom)); | ||
} | ||
} | ||
}; | ||
} | ||
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export function initTreeDomain(language = "") { | ||
export function initTreeDomain(lang = "") { | ||
return async (dispatch: StoreStateDispatch, getState: () => StoreState) => { | ||
const currentDomain = getState().treeViewState.currentDomain; | ||
currentDomain.lang = language; | ||
await dispatch(traverseTree(currentDomain)); | ||
await dispatch( | ||
traverseTree({ ...getState().treeViewState.currentDomain, lang }) | ||
); | ||
}; | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,39 +1,33 @@ | ||
import { | ||
TreeViewAction, | ||
TreeActionType, | ||
TreeViewState, | ||
defaultState, | ||
} from "components/TreeView/Redux/TreeViewReduxTypes"; | ||
import { StoreAction, StoreActionTypes } from "rootActions"; | ||
import { createSlice } from "@reduxjs/toolkit"; | ||
|
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export const treeViewReducer = ( | ||
state: TreeViewState = defaultState, | ||
action: StoreAction | TreeViewAction | ||
): TreeViewState => { | ||
switch (action.type) { | ||
case TreeActionType.CLOSE_TREE: | ||
return { ...state, open: false }; | ||
case TreeActionType.OPEN_TREE: | ||
return { ...state, open: true }; | ||
case TreeActionType.RESET_TREE: | ||
return defaultState; | ||
case TreeActionType.SET_DOMAIN_LANGUAGE: | ||
if (!action.language) { | ||
throw new Error("Cannot set domain language to undefined."); | ||
} | ||
return { | ||
...state, | ||
currentDomain: { ...state.currentDomain, lang: action.language }, | ||
language: action.language, | ||
}; | ||
case TreeActionType.SET_CURRENT_DOMAIN: | ||
if (!action.domain) { | ||
throw new Error("Cannot set the current domain to undefined."); | ||
} | ||
return { ...state, currentDomain: action.domain }; | ||
case StoreActionTypes.RESET: | ||
return defaultState; | ||
default: | ||
return state; | ||
} | ||
}; | ||
import { defaultState } from "components/TreeView/Redux/TreeViewReduxTypes"; | ||
import { StoreActionTypes } from "rootActions"; | ||
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const treeViewSlice = createSlice({ | ||
name: "treeViewState", | ||
initialState: defaultState, | ||
reducers: { | ||
resetTreeAction: () => defaultState, | ||
setCurrentDomainAction: (state, action) => { | ||
state.currentDomain = action.payload; | ||
}, | ||
setDomainLanguageAction: (state, action) => { | ||
state.currentDomain.lang = action.payload; | ||
state.language = action.payload; | ||
}, | ||
setTreeOpenAction: (state, action) => { | ||
state.open = action.payload; | ||
}, | ||
}, | ||
extraReducers: (builder) => | ||
builder.addCase(StoreActionTypes.RESET, () => defaultState), | ||
}); | ||
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export const { | ||
resetTreeAction, | ||
setCurrentDomainAction, | ||
setDomainLanguageAction, | ||
setTreeOpenAction, | ||
} = treeViewSlice.actions; | ||
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export default treeViewSlice.reducer; |
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99 changes: 58 additions & 41 deletions
99
src/components/TreeView/Redux/tests/TreeViewActions.test.tsx
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,61 +1,78 @@ | ||
import configureMockStore from "redux-mock-store"; | ||
import thunk from "redux-thunk"; | ||
import { PreloadedState } from "redux"; | ||
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import { defaultState } from "components/App/DefaultState"; | ||
import { | ||
setDomainLanguageAction, | ||
initTreeDomain, | ||
setDomainLanguage, | ||
traverseTree, | ||
} from "components/TreeView/Redux/TreeViewActions"; | ||
import { RootState, setupStore } from "store"; | ||
import { | ||
defaultState, | ||
TreeActionType, | ||
} from "components/TreeView/Redux/TreeViewReduxTypes"; | ||
import { newSemanticDomainTreeNode } from "types/semanticDomain"; | ||
newSemanticDomain, | ||
newSemanticDomainTreeNode, | ||
} from "types/semanticDomain"; | ||
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jest.mock("backend", () => ({ | ||
getSemanticDomainTreeNode: (id: string, lang: string) => | ||
mockGetSemDomTreeNode(id, lang), | ||
getSemanticDomainTreeNode: (...args: any[]) => mockGetSemDomTreeNode(...args), | ||
})); | ||
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const mockGetSemDomTreeNode = jest.fn(); | ||
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// Mock the track and identify methods of segment analytics. | ||
global.analytics = { identify: jest.fn(), track: jest.fn() } as any; | ||
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const createMockStore = configureMockStore([thunk]); | ||
const mockState = defaultState; | ||
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describe("TraverseTreeAction", () => { | ||
it("SetDomainLanguage returns correct action", async () => { | ||
const language = "lang"; | ||
const action = { | ||
type: TreeActionType.SET_DOMAIN_LANGUAGE, | ||
language, | ||
}; | ||
const mockStore = createMockStore(mockState); | ||
await mockStore.dispatch<any>(setDomainLanguageAction("lang")); | ||
expect(mockStore.getActions()).toEqual([action]); | ||
}); | ||
const mockId = "id"; | ||
const mockLang = "lang"; | ||
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// Preloaded values for store when testing | ||
const persistedDefaultState: PreloadedState<RootState> = { | ||
...defaultState, | ||
_persist: { version: 1, rehydrated: false }, | ||
}; | ||
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it("TraverseTreeAction dispatches on successful", async () => { | ||
const mockDomainReturned = newSemanticDomainTreeNode("id", "name"); | ||
mockGetSemDomTreeNode.mockResolvedValue(mockDomainReturned); | ||
const domain = { id: "id", name: "name", guid: "", lang: "" }; | ||
const action = { | ||
type: TreeActionType.SET_CURRENT_DOMAIN, | ||
domain: mockDomainReturned, | ||
}; | ||
const mockStore = createMockStore(mockState); | ||
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await mockStore.dispatch<any>(traverseTree(domain)); | ||
expect(mockStore.getActions()).toEqual([action]); | ||
describe("TreeViewActions", () => { | ||
describe("setDomainLanguage", () => { | ||
it("correctly affects state", async () => { | ||
const store = setupStore(); | ||
store.dispatch(setDomainLanguage(mockLang)); | ||
const { currentDomain, language } = store.getState().treeViewState; | ||
expect(currentDomain.lang).toEqual(mockLang); | ||
expect(language).toEqual(mockLang); | ||
}); | ||
}); | ||
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it("TraverseTreeAction does not dispatch on null return", async () => { | ||
mockGetSemDomTreeNode.mockResolvedValue(undefined); | ||
const domain = { id: "id", name: "name", guid: "", lang: "" }; | ||
const mockStore = createMockStore(mockState); | ||
describe("traverseTree", () => { | ||
it("dispatches on successful", async () => { | ||
const store = setupStore(); | ||
const dom = newSemanticDomain(mockId); | ||
mockGetSemDomTreeNode.mockResolvedValue(dom); | ||
await store.dispatch(traverseTree(dom)); | ||
const { currentDomain } = store.getState().treeViewState; | ||
expect(currentDomain.id).toEqual(mockId); | ||
}); | ||
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it("does not dispatch on undefined", async () => { | ||
const store = setupStore(); | ||
mockGetSemDomTreeNode.mockResolvedValue(undefined); | ||
await store.dispatch(traverseTree(newSemanticDomain(mockId))); | ||
const { currentDomain } = store.getState().treeViewState; | ||
expect(currentDomain.id).not.toEqual(mockId); | ||
}); | ||
}); | ||
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await mockStore.dispatch<any>(traverseTree(domain)); | ||
expect(mockStore.getActions()).toEqual([]); | ||
describe("initTreeDomain", () => { | ||
it("changes domain lang but not id", async () => { | ||
const nonDefaultState = { | ||
currentDomain: newSemanticDomainTreeNode(mockId), | ||
language: "", | ||
open: true, | ||
}; | ||
const store = setupStore({ | ||
...persistedDefaultState, | ||
treeViewState: nonDefaultState, | ||
}); | ||
await store.dispatch(initTreeDomain(mockLang)); | ||
expect(mockGetSemDomTreeNode).toBeCalledWith(mockId, mockLang); | ||
}); | ||
}); | ||
}); |
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