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import { campaignsApi } from '../campaigns/campaignsApi'; |
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import { |
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applyCountdownDesign, |
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updateBadge, |
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updateCartPage, |
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updateCountdown, |
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updateTable, |
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updateTextHighlight, |
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} from '../discount/discountSlice'; |
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|
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import { setSaveStatus } from '../interaction/interactionSlice'; |
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|
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let abortController = null; |
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let debounceTimer = null; |
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|
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const designAutoSaveMiddleware = (store) => (next) => async (action) => { |
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const designActions = [ |
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applyCountdownDesign.type, |
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updateBadge.type, |
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updateTextHighlight.type, |
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updateCountdown.type, |
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updateTable.type, |
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updateCartPage.type, |
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]; |
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|
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const result = next(action); |
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const state = store.getState().discount; |
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|
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// 🔹 WHEN SAVE REQUEST SUCCESSFULLY COMPLETED |
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if (campaignsApi.endpoints.patchCampaign.matchFulfilled(action)) { |
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store.dispatch(setSaveStatus('success')); |
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} |
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|
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// Auto-save only on design tab |
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if (!designActions.includes(action.type) || state.ui[0] !== 1) { |
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return result; |
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} |
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|
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// Debounce |
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if (debounceTimer) clearTimeout(debounceTimer); |
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|
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debounceTimer = setTimeout(() => { |
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// Abort previous pending request |
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if (abortController) { |
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abortController.abort(); |
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} |
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|
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abortController = new AbortController(); |
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const signal = abortController.signal; |
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|
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// Read fresh state at fire time, not at dispatch time |
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const freshState = store.getState().discount; |
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|
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//Before saving, set status = "saving" |
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store.dispatch(setSaveStatus('saving')); |
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|
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// Send mutation request |
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store.dispatch( |
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campaignsApi.endpoints.patchCampaign.initiate( |
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{ |
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id: freshState.id, |
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data: { design_blocks: freshState.design_blocks }, |
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}, |
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{ signal } |
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) |
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); |
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}, 3000); |
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|
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return result; |
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}; |
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|
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export default designAutoSaveMiddleware; |
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|
