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import React, { createContext, useCallback } from 'react'
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import { useFetch } from '@hooks'
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export const HabitProgressContext = createContext()
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export default function HabitProgressProvider({ url, name, children }) {
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  const { data, isLoading, mutate } = useFetch(url, {
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    link_add: '',
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    items: [],
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    total: 0
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  })
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  const { link_add, items, total } = data
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  const addItem = useCallback(
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    (newItem) => {
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      const newItems = [newItem, ...items]
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      mutate({ ...data, items: newItems })
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    },
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    [items, mutate]
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  )
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  const removeItem = useCallback(
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    (itemId) => {
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      const newItems = items.filter((item) => item.id !== itemId)
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      mutate({ ...data, items: newItems })
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    },
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    [items, mutate]
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  )
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  const editItem = useCallback(
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    (updatedItem) => {
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      const newItems = items.map((item) =>
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        item.id === updatedItem.id ? { ...item, ...updatedItem } : item
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      )
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      mutate({ ...data, items: newItems })
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    },
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    [items, mutate]
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  )
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  const getItemById = useCallback(
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    (itemId) => items.find((item) => item.id === itemId),
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    [items]
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  )
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  return (
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    <HabitProgressContext.Provider
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      value={{
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        loading: isLoading,
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        addUrl: link_add,
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        registers: items,
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        addItem,
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        editItem,
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        removeItem,
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        getItemById,
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        habitName: name,
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        total
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      }}
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    >
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      {children}
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    </HabitProgressContext.Provider>
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  )
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}