import type { ClientError } from "@mercurjs/client"
import type { HttpTypes } from "@medusajs/types"
import {
  type QueryKey,
  type UseMutationOptions,
  type UseQueryOptions,
  useMutation,
  useQuery,
} from "@tanstack/react-query"

import { sdk } from "@lib/client"
import { queryClient } from "@lib/query-client"
import { queryKeysFactory } from "@lib/query-key-factory"
import { variantsQueryKeys } from "./products"
import type { ExtendedAdminInventoryItemResponse, ExtendedInventoryItemLevelsResponse } from "@custom-types/inventory"

const INVENTORY_ITEMS_QUERY_KEY = "inventory_items" as const
export const inventoryItemsQueryKeys = queryKeysFactory(
  INVENTORY_ITEMS_QUERY_KEY
)

const INVENTORY_ITEM_LEVELS_QUERY_KEY = "inventory_item_levels" as const
export const inventoryItemLevelsQueryKeys = queryKeysFactory(
  INVENTORY_ITEM_LEVELS_QUERY_KEY
)

export const useInventoryItems = (
  query?: HttpTypes.AdminInventoryItemParams,
  options?: Omit<
    UseQueryOptions<
      HttpTypes.AdminInventoryItemListResponse,
      ClientError,
      HttpTypes.AdminInventoryItemListResponse,
      QueryKey
    >,
    "queryKey" | "queryFn"
  >
) => {
  const { data, ...rest } = useQuery({
    queryFn: () => sdk.admin.inventoryItems.query({ ...query }),
    queryKey: inventoryItemsQueryKeys.list(query),
    ...options,
  })

  return { ...data, ...rest }
}

export const useInventoryItem = (
  id: string,
  query?: Record<string, unknown>,
  options?: Omit<
    UseQueryOptions<
      ExtendedAdminInventoryItemResponse,
      ClientError,
      ExtendedAdminInventoryItemResponse,
      QueryKey
    >,
    "queryKey" | "queryFn"
  >
) => {
  const { data, ...rest } = useQuery({
    queryFn: () =>
      sdk.admin.inventoryItems.$id.query({ $id: id, ...query }) as Promise<ExtendedAdminInventoryItemResponse>,
    queryKey: inventoryItemsQueryKeys.detail(id),
    ...options,
  })

  return { ...data, ...rest }
}

export const useCreateInventoryItem = (
  options?: UseMutationOptions<
    HttpTypes.AdminInventoryItemResponse,
    ClientError,
    HttpTypes.AdminCreateInventoryItem
  >
) => {
  return useMutation({
    mutationFn: (payload: HttpTypes.AdminCreateInventoryItem) =>
      sdk.admin.inventoryItems.mutate(payload),
    onSuccess: (data, variables, context) => {
      queryClient.invalidateQueries({
        queryKey: inventoryItemsQueryKeys.lists(),
      })
      options?.onSuccess?.(data, variables, context)
    },
    ...options,
  })
}

export const useUpdateInventoryItem = (
  id: string,
  options?: UseMutationOptions<
    HttpTypes.AdminInventoryItemResponse,
    ClientError,
    HttpTypes.AdminUpdateInventoryItem
  >
) => {
  return useMutation({
    mutationFn: (payload: HttpTypes.AdminUpdateInventoryItem) =>
      sdk.admin.inventoryItems.$id.mutate({ $id: id, ...payload }),
    onSuccess: (data, variables, context) => {
      queryClient.invalidateQueries({
        queryKey: inventoryItemsQueryKeys.lists(),
      })
      queryClient.invalidateQueries({
        queryKey: inventoryItemsQueryKeys.detail(id),
      })
      options?.onSuccess?.(data, variables, context)
    },
    ...options,
  })
}

export const useDeleteInventoryItem = (
  id: string,
  options?: UseMutationOptions<
    HttpTypes.AdminInventoryItemDeleteResponse,
    ClientError,
    void
  >
) => {
  return useMutation({
    mutationFn: () => sdk.admin.inventoryItems.$id.delete({ $id: id }),
    onSuccess: (data, variables, context) => {
      queryClient.invalidateQueries({
        queryKey: inventoryItemsQueryKeys.lists(),
      })
      queryClient.invalidateQueries({
        queryKey: inventoryItemsQueryKeys.detail(id),
      })
      options?.onSuccess?.(data, variables, context)
    },
    ...options,
  })
}

export const useDeleteInventoryItemLevel = (
  inventoryItemId: string,
  locationId: string,
  options?: UseMutationOptions<
    HttpTypes.AdminInventoryLevelDeleteResponse,
    ClientError,
    void
  >
) => {
  return useMutation({
    mutationFn: () =>
      sdk.admin.inventoryItems.$id.locationLevels.$locationId.delete({
        $id: inventoryItemId,
        $locationId: locationId,
      }),
    onSuccess: (data, variables, context) => {
      queryClient.invalidateQueries({
        queryKey: inventoryItemsQueryKeys.lists(),
      })
      queryClient.invalidateQueries({
        queryKey: inventoryItemsQueryKeys.detail(inventoryItemId),
      })
      queryClient.invalidateQueries({
        queryKey: inventoryItemLevelsQueryKeys.detail(inventoryItemId),
      })
      options?.onSuccess?.(data, variables, context)
    },
    ...options,
  })
}

export const useInventoryItemLevels = (
  inventoryItemId: string,
  query?: Record<string, unknown>,
  options?: Omit<
    UseQueryOptions<
      ExtendedInventoryItemLevelsResponse,
      ClientError,
      ExtendedInventoryItemLevelsResponse,
      QueryKey
    >,
    "queryKey" | "queryFn"
  >
) => {
  const { data, ...rest } = useQuery({
    queryFn: () =>
      sdk.admin.inventoryItems.$id.locationLevels.query({
        $id: inventoryItemId,
        ...query,
      }) as Promise<ExtendedInventoryItemLevelsResponse>,
    queryKey: inventoryItemLevelsQueryKeys.list({
      ...(query || {}),
      inventoryItemId,
    }),
    ...options,
  })

  return { ...data, ...rest }
}

export const useUpdateInventoryLevel = (
  inventoryItemId: string,
  locationId: string,
  options?: UseMutationOptions<
    HttpTypes.AdminInventoryItemResponse,
    ClientError,
    HttpTypes.AdminUpdateInventoryLevel
  >
) => {
  return useMutation({
    mutationFn: (payload: HttpTypes.AdminUpdateInventoryLevel) =>
      sdk.admin.inventoryItems.$id.locationLevels.$locationId.mutate({
        $id: inventoryItemId,
        $locationId: locationId,
        ...payload,
      }),
    onSuccess: (data, variables, context) => {
      queryClient.invalidateQueries({
        queryKey: inventoryItemsQueryKeys.lists(),
      })
      queryClient.invalidateQueries({
        queryKey: inventoryItemsQueryKeys.detail(inventoryItemId),
      })
      queryClient.invalidateQueries({
        queryKey: inventoryItemLevelsQueryKeys.detail(inventoryItemId),
      })
      queryClient.invalidateQueries({
        queryKey: inventoryItemLevelsQueryKeys.list({ inventoryItemId }),
      })
      queryClient.invalidateQueries({
        queryKey: variantsQueryKeys.details(),
      })
      options?.onSuccess?.(data, variables, context)
    },
    ...options,
  })
}

export const useBatchInventoryItemLocationLevels = (
  inventoryItemId: string,
  options?: UseMutationOptions<
    HttpTypes.AdminBatchInventoryItemLocationLevelsResponse,
    ClientError,
    HttpTypes.AdminBatchInventoryItemLocationLevels
  >
) => {
  return useMutation({
    mutationFn: (payload) => {
      return sdk.admin.inventoryItems.$id.locationLevels.batch.mutate({
        $id: inventoryItemId,
        ...payload,
        // force: true is required for admin batch endpoint to delete levels with stocked items
        force: !!payload?.delete?.length || payload.force,
      })
    },
    onSuccess: (data, variables, context) => {
      queryClient.invalidateQueries({
        queryKey: inventoryItemsQueryKeys.lists(),
      })
      queryClient.invalidateQueries({
        queryKey: inventoryItemsQueryKeys.detail(inventoryItemId),
      })
      queryClient.invalidateQueries({
        queryKey: inventoryItemLevelsQueryKeys.detail(inventoryItemId),
      })
      queryClient.invalidateQueries({
        queryKey: inventoryItemLevelsQueryKeys.list({ inventoryItemId }),
      })
      options?.onSuccess?.(data, variables, context)
    },
    ...options,
  })
}

export const useBatchInventoryItemsLocationLevels = (
  options?: UseMutationOptions<
    HttpTypes.AdminBatchInventoryItemsLocationLevelsResponse,
    ClientError,
    HttpTypes.AdminBatchInventoryItemsLocationLevels
  >
) => {
  return useMutation({
    mutationFn: (payload) => {
      return sdk.admin.inventoryItems.locationLevels.batch.mutate({
        ...payload,
      // force: true is required for admin batch endpoint to delete levels with stocked items
        force: !!payload?.delete?.length || payload.force,
      })
    },
    onSuccess: (data, variables, context) => {
      queryClient.invalidateQueries({
        queryKey: inventoryItemsQueryKeys.all,
      })
      queryClient.invalidateQueries({
        queryKey: variantsQueryKeys.lists(),
      })
      options?.onSuccess?.(data, variables, context)
    },
    ...options,
  })
}