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import { createContext, useContext, useReducer } from "react";
import { groupSegmentsIntoLayouts } from "../layouts/utils";
const ComicContext = createContext();
const initialState = {
segments: [],
currentChoices: [],
isLoading: false,
pendingImages: new Set(),
};
function comicReducer(state, action) {
switch (action.type) {
case "UPDATE_SEGMENTS":
return {
...state,
segments: action.payload,
};
case "UPDATE_SEGMENT":
return {
...state,
segments: state.segments.map((segment, index) =>
index === action.payload.index ? action.payload.segment : segment
),
};
case "SET_CHOICES":
return {
...state,
currentChoices: action.payload,
};
case "SET_LOADING":
return {
...state,
isLoading: action.payload,
};
default:
return state;
}
}
export function ComicProvider({ children }) {
const [state, dispatch] = useReducer(comicReducer, initialState);
const updateSegments = (segments) => {
dispatch({ type: "UPDATE_SEGMENTS", payload: segments });
};
const updateSegment = (index, segment) => {
dispatch({ type: "UPDATE_SEGMENT", payload: { index, segment } });
};
const setChoices = (choices) => {
dispatch({ type: "SET_CHOICES", payload: choices });
};
const setLoading = (isLoading) => {
dispatch({ type: "SET_LOADING", payload: isLoading });
};
// Calculer les layouts à partir des segments
const layouts = groupSegmentsIntoLayouts(state.segments);
const value = {
state,
layouts,
updateSegments,
updateSegment,
setChoices,
setLoading,
};
return (
<ComicContext.Provider value={value}>{children}</ComicContext.Provider>
);
}
export const useComic = () => {
const context = useContext(ComicContext);
if (!context) {
throw new Error("useComic must be used within a ComicProvider");
}
return context;
};
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