import { graphql } from "relay-runtime";
import { useMutation } from "react-relay";
import { useConfirm } from "@probo/ui";
import { useTranslate } from "@probo/i18n";
import { promisifyMutation, sprintf } from "@probo/helpers";
import { useMutationWithToasts } from "../useMutationWithToasts";

export const assetsQuery = graphql`
  query AssetGraphListQuery($organizationId: ID!, $snapshotId: ID) {
    node(id: $organizationId) {
      ... on Organization {
        ...AssetsPageFragment @arguments(snapshotId: $snapshotId)
      }
    }
  }
`;

export const assetNodeQuery = graphql`
  query AssetGraphNodeQuery($assetId: ID!) {
    node(id: $assetId) {
      ... on Asset {
        id
        snapshotId
        name
        amount
        assetType
        dataTypesStored
        owner {
          id
          fullName
        }
        vendors(first: 50) {
          edges {
            node {
              id
              name
              websiteUrl
              category
            }
          }
        }
        createdAt
        updatedAt
      }
    }
  }
`;

export const createAssetMutation = graphql`
  mutation AssetGraphCreateMutation(
    $input: CreateAssetInput!
    $connections: [ID!]!
  ) {
    createAsset(input: $input) {
      assetEdge @prependEdge(connections: $connections) {
        node {
          id
          snapshotId
          name
          amount
          assetType
          dataTypesStored
          owner {
            id
            fullName
          }
          vendors(first: 50) {
            edges {
              node {
                id
                name
                websiteUrl
              }
            }
          }
          createdAt
        }
      }
    }
  }
`;

export const updateAssetMutation = graphql`
  mutation AssetGraphUpdateMutation($input: UpdateAssetInput!) {
    updateAsset(input: $input) {
      asset {
        id
        snapshotId
        name
        amount
        assetType
        dataTypesStored
        owner {
          id
          fullName
        }
        vendors(first: 50) {
          edges {
            node {
              id
              name
              websiteUrl
            }
          }
        }
        updatedAt
      }
    }
  }
`;

export const deleteAssetMutation = graphql`
  mutation AssetGraphDeleteMutation(
    $input: DeleteAssetInput!
    $connections: [ID!]!
  ) {
    deleteAsset(input: $input) {
      deletedAssetId @deleteEdge(connections: $connections)
    }
  }
`;

export const useDeleteAsset = (
  asset?: { id?: string; name?: string },
  connectionId?: string,
) => {
  const [mutate] = useMutation(deleteAssetMutation);
  const confirm = useConfirm();
  const { __ } = useTranslate();

  if (!asset) {
    return () => {};
  }

  return () => {
    if (!asset.id || !asset.name) {
      return alert(__("Failed to delete asset: missing id or name"));
    }
    confirm(
      () =>
        promisifyMutation(mutate)({
          variables: {
            input: {
              assetId: asset.id!,
            },
            connections: [connectionId],
          },
        }),
      {
        message: sprintf(
          __(
            'This will permanently delete "%s". This action cannot be undone.',
          ),
          asset.name,
        ),
      },
    );
  };
};

export const useCreateAsset = (connectionId: string) => {
  const [mutate, isMutating] = useMutation(createAssetMutation);
  const { __ } = useTranslate();

  return [
    (input: {
      name: string;
      amount: number;
      assetType: string;
      ownerId: string;
      organizationId: string;
      vendorIds?: string[];
      dataTypesStored: string;
    }) => {
      if (!input.name?.trim()) {
        return alert(__("Failed to create asset: name is required"));
      }
      if (!input.ownerId) {
        return alert(__("Failed to create asset: owner is required"));
      }
      if (!input.organizationId) {
        return alert(__("Failed to create asset: organization is required"));
      }
      if (!input.dataTypesStored) {
        return alert(
          __("Failed to create asset: data types stored is required"),
        );
      }

      return promisifyMutation(mutate)({
        variables: {
          input: {
            name: input.name,
            amount: input.amount,
            assetType: input.assetType,
            dataTypesStored: input.dataTypesStored || "",
            ownerId: input.ownerId,
            organizationId: input.organizationId,
            vendorIds: input.vendorIds || [],
          },
          connections: [connectionId],
        },
      });
    },
    isMutating,
  ] as const;
};

export const useUpdateAsset = () => {
  const { __ } = useTranslate();
  const [mutate] = useMutationWithToasts(updateAssetMutation, {
    successMessage: __("Asset updated successfully"),
    errorMessage: __("Failed to update asset"),
  });

  return (input: {
    id: string;
    name?: string;
    amount?: number;
    assetType?: string;
    dataTypesStored?: string;
    ownerId?: string;
    vendorIds?: string[];
  }) => {
    if (!input.id) {
      return alert(__("Failed to update asset: asset ID is required"));
    }

    return mutate({
      variables: {
        input,
      },
    });
  };
};