@mantine/notifications/esm/notifications.store.mjs.map

Mantine notifications system

{"version":3,"file":"notifications.store.mjs","names":[],"sources":["../src/notifications.store.ts"],"sourcesContent":["import { NotificationProps } from '@mantine/core';\nimport { randomId } from '@mantine/hooks';\nimport { createStore, MantineStore, useStore } from '@mantine/store';\n\nexport type NotificationPosition =\n  | 'top-left'\n  | 'top-right'\n  | 'top-center'\n  | 'bottom-left'\n  | 'bottom-right'\n  | 'bottom-center';\n\nexport interface NotificationData\n  extends Omit<NotificationProps, 'onClose'>, Record<`data-${string}`, any> {\n  /** Notification id, can be used to close or update notification */\n  id?: string;\n\n  /** Position of the notification, if not set, the position is determined based on `position` prop on Notifications component */\n  position?: NotificationPosition;\n\n  /** Notification message, required for all notifications */\n  message: React.ReactNode;\n\n  /** Display priority. Higher numbers are shown before lower ones when the number of\n   *  active notifications exceeds `limit`. Notifications with equal priority keep insertion\n   *  order (FIFO). @default 0 */\n  priority?: number;\n\n  /** Determines whether notification should be closed automatically,\n   *  number is auto close timeout in ms, overrides `autoClose` from `Notifications`\n   * */\n  autoClose?: boolean | number;\n\n  /** Determines whether notification can be closed with close button, drag or horizontal scroll swipe, `true` by default */\n  allowClose?: boolean;\n\n  /** Called when notification closes */\n  onClose?: (props: NotificationData) => void;\n\n  /** Called when notification opens */\n  onOpen?: (props: NotificationData) => void;\n}\n\nexport interface NotificationsState {\n  notifications: NotificationData[];\n  queue: NotificationData[];\n  defaultPosition: NotificationPosition;\n  limit: number;\n}\n\nexport type NotificationsStore = MantineStore<NotificationsState>;\n\ninterface SequencedNotificationData extends NotificationData {\n  __sequence?: number;\n}\n\nlet notificationSequence = 0;\n\nfunction getDistributedNotifications(\n  data: SequencedNotificationData[],\n  defaultPosition: NotificationPosition,\n  limit: number\n) {\n  const queue: NotificationData[] = [];\n  const notifications: NotificationData[] = [];\n  const groups = new Map<string, SequencedNotificationData[]>();\n\n  for (const item of data) {\n    const position = item.position || defaultPosition;\n    const group = groups.get(position);\n    if (group) {\n      group.push(item);\n    } else {\n      groups.set(position, [item]);\n    }\n  }\n\n  for (const group of groups.values()) {\n    group.sort(\n      (a, b) => (b.priority ?? 0) - (a.priority ?? 0) || (a.__sequence ?? 0) - (b.__sequence ?? 0)\n    );\n    group.forEach((item, index) => {\n      if (index < limit) {\n        notifications.push(item);\n      } else {\n        queue.push(item);\n      }\n    });\n  }\n\n  return { notifications, queue };\n}\n\nexport const createNotificationsStore = () =>\n  createStore<NotificationsState>({\n    notifications: [],\n    queue: [],\n    defaultPosition: 'bottom-right',\n    limit: 5,\n  });\n\nexport const notificationsStore = createNotificationsStore();\nexport const useNotifications = (store: NotificationsStore = notificationsStore) => useStore(store);\n\nexport function updateNotificationsState(\n  store: NotificationsStore,\n  update: (notifications: NotificationData[]) => NotificationData[]\n) {\n  const state = store.getState();\n  const notifications = update([...state.notifications, ...state.queue]);\n\n  for (const item of notifications as SequencedNotificationData[]) {\n    if (item.__sequence === undefined) {\n      item.__sequence = notificationSequence;\n      notificationSequence += 1;\n    }\n  }\n\n  const updated = getDistributedNotifications(notifications, state.defaultPosition, state.limit);\n\n  store.setState({\n    notifications: updated.notifications,\n    queue: updated.queue,\n    limit: state.limit,\n    defaultPosition: state.defaultPosition,\n  });\n}\n\nexport function showNotification(\n  notification: NotificationData,\n  store: NotificationsStore = notificationsStore\n) {\n  const id = notification.id || randomId();\n\n  updateNotificationsState(store, (notifications) => {\n    if (notification.id && notifications.some((n) => n.id === notification.id)) {\n      return notifications;\n    }\n\n    return [...notifications, { ...notification, id }];\n  });\n\n  return id;\n}\n\nexport function hideNotification(id: string, store: NotificationsStore = notificationsStore) {\n  updateNotificationsState(store, (notifications) =>\n    notifications.filter((notification) => {\n      if (notification.id === id) {\n        notification.onClose?.(notification);\n        return false;\n      }\n\n      return true;\n    })\n  );\n\n  return id;\n}\n\nexport function updateNotification(\n  notification: NotificationData,\n  store: NotificationsStore = notificationsStore\n) {\n  updateNotificationsState(store, (notifications) =>\n    notifications.map((item) => {\n      if (item.id === notification.id) {\n        return { ...item, ...notification };\n      }\n\n      return item;\n    })\n  );\n\n  return notification.id;\n}\n\nexport function cleanNotifications(store: NotificationsStore = notificationsStore) {\n  updateNotificationsState(store, () => []);\n}\n\nexport function cleanNotificationsQueue(store: NotificationsStore = notificationsStore) {\n  const { defaultPosition, limit } = store.getState();\n  updateNotificationsState(\n    store,\n    (notifications) =>\n      getDistributedNotifications(notifications, defaultPosition, limit).notifications\n  );\n}\n\nexport const notifications = {\n  show: showNotification,\n  hide: hideNotification,\n  update: updateNotification,\n  clean: cleanNotifications,\n  cleanQueue: cleanNotificationsQueue,\n  updateState: updateNotificationsState,\n} as 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