import { useMutation, UseMutationOptions, useQueryClient } from '@tanstack/react-query';
import { useCallback } from 'react';
import wp from 'calypso/lib/wp';
import { GITHUB_DEPLOYMENTS_QUERY_KEY } from '../constants';
import { CODE_DEPLOYMENTS_QUERY_KEY } from '../deployments/use-code-deployments-query';

export interface MutationVariables {
	externalRepositoryId: number;
	branchName: string;
	targetDir: string;
	installationId: number;
	isAutomated: boolean;
	workflowPath?: string;
}

interface MutationResponse {
	message: string;
	target_dir: string;
	workflow_path?: string;
	is_automated: boolean;
}

interface MutationError {
	code: string;
	message: string;
}

export const useCreateCodeDeployment = (
	siteId: number | null,
	options: UseMutationOptions< MutationResponse, MutationError, MutationVariables > = {}
) => {
	const queryClient = useQueryClient();
	const mutation = useMutation( {
		mutationFn: async ( {
			externalRepositoryId,
			targetDir,
			branchName,
			installationId,
			isAutomated,
			workflowPath,
		}: MutationVariables ) =>
			wp.req.post(
				{
					path: `/sites/${ siteId }/hosting/code-deployments`,
					apiNamespace: 'wpcom/v2',
				},
				{
					external_repository_id: externalRepositoryId,
					branch_name: branchName,
					target_dir: targetDir,
					installation_id: installationId,
					is_automated: isAutomated,
					workflow_path: workflowPath,
				}
			),
		...options,
		onSuccess: async ( ...args ) => {
			await queryClient.invalidateQueries( {
				queryKey: [ GITHUB_DEPLOYMENTS_QUERY_KEY, CODE_DEPLOYMENTS_QUERY_KEY, siteId ],
			} );

			options.onSuccess?.( ...args );
		},
	} );

	const { mutateAsync, isPending } = mutation;

	const createDeployment = useCallback(
		( args: MutationVariables ) => mutateAsync( args ),
		[ mutateAsync ]
	);

	return { createDeployment, isPending };
};