path: root/frontend/src/gql/Mutations.ts

import { toastSuccess } from '$lib/Toasts';
import {
	Client,
	type AnyVariables,
	type OperationResult,
	type OperationResultSource
} from '@urql/svelte';
import { isError, isSuccess, type RequiredName } from './Utils';
import * as gql from './graphql';

export type DeleteMutation = (client: Client, args: { ids: number | number[] }) => Promise<unknown>;

const comicTypes = ['Comic'];
const comicUpsertTypes = comicTypes.concat([
	'Artist',
	'Character',
	'Circle',
	'Namespace',
	'Collection',
	'Tag',
	'World'
]);

function handleResult<D, I extends AnyVariables>(result: OperationResult<D, I>): Promise<D> {
	return new Promise((resolve, reject) => {
		if (result.error) {
			return reject(`${result.error.name}: ${result.error.message}`);
		}

		if (!result.data) {
			return reject('Mutation resolved, but result contains no data.');
		}

		const obj = Object.values(result.data)[0];

		if (isError(obj)) {
			reject(obj.message);
		} else if (isSuccess(obj)) {
			toastSuccess(obj.message);
			resolve(result.data);
		}

		reject('This should not happen.');
	});
}

async function handleMutation<D, V extends AnyVariables>(
	mutation: OperationResultSource<OperationResult<D, V>>
) {
	return await mutation.toPromise().then(handleResult);
}

export async function addComic(client: Client, args: gql.AddComicMutationVariables) {
	return await handleMutation(
		client.mutation(gql.AddComicDocument, args, {
			additionalTypenames: comicTypes.concat('Archive', 'Page')
		})
	);
}

export async function updateComics(client: Client, args: gql.UpdateComicsMutationVariables) {
	return await handleMutation(
		client.mutation(gql.UpdateComicsDocument, args, {
			additionalTypenames: comicTypes
		})
	);
}

export async function upsertComics(client: Client, args: gql.UpsertComicsMutationVariables) {
	return await handleMutation(
		client.mutation(gql.UpsertComicsDocument, args, {
			additionalTypenames: comicUpsertTypes
		})
	);
}

export async function updateArchives(client: Client, args: gql.UpdateArchivesMutationVariables) {
	return await handleMutation(
		client.mutation(gql.UpdateArchivesDocument, args, {
			additionalTypenames: ['Archive']
		})
	);
}

export async function deleteArchives(client: Client, args: gql.DeleteArchivesMutationVariables) {
	return await handleMutation(
		client.mutation(gql.DeleteArchivesDocument, args, {
			additionalTypenames: comicTypes.concat('Archive')
		})
	);
}

export async function deleteComics(client: Client, args: gql.DeleteComicsMutationVariables) {
	return await handleMutation(
		client.mutation(gql.DeleteComicsDocument, args, { additionalTypenames: comicTypes })
	);
}

export async function addArtist(client: Client, args: gql.AddArtistMutationVariables) {
	return await handleMutation(
		client.mutation(gql.AddArtistDocument, args, { additionalTypenames: ['ArtistFilterResult'] })
	);
}

export async function updateArtists(client: Client, args: gql.UpdateArtistsMutationVariables) {
	return await handleMutation(
		client.mutation(gql.UpdateArtistsDocument, args, { additionalTypenames: ['Artist'] })
	);
}

export async function deleteArtists(client: Client, args: gql.DeleteArtistsMutationVariables) {
	return await handleMutation(
		client.mutation(gql.DeleteArtistsDocument, args, {
			additionalTypenames: ['Artist']
		})
	);
}

export async function addCharacter(client: Client, args: gql.AddCharacterMutationVariables) {
	return await handleMutation(
		client.mutation(gql.AddCharacterDocument, args, {
			additionalTypenames: ['CharacterFilterResult']
		})
	);
}

export async function updateCharacters(
	client: Client,
	args: gql.UpdateCharactersMutationVariables
) {
	return await handleMutation(
		client.mutation(gql.UpdateCharactersDocument, args, { additionalTypenames: ['Character'] })
	);
}

export async function deleteCharacters(
	client: Client,
	args: gql.DeleteCharactersMutationVariables
) {
	return await handleMutation(
		client.mutation(gql.DeleteCharactersDocument, args, {
			additionalTypenames: ['Character']
		})
	);
}

export async function addCircle(client: Client, args: gql.AddCircleMutationVariables) {
	return await handleMutation(
		client.mutation(gql.AddCircleDocument, args, { additionalTypenames: ['CircleFilterResult'] })
	);
}

export async function updateCircles(client: Client, args: gql.UpdateCirclesMutationVariables) {
	return await handleMutation(
		client.mutation(gql.UpdateCirclesDocument, args, { additionalTypenames: ['Circle'] })
	);
}

export async function deleteCircles(client: Client, args: gql.DeleteCirclesMutationVariables) {
	return await handleMutation(
		client.mutation(gql.DeleteCirclesDocument, args, {
			additionalTypenames: ['Circle']
		})
	);
}

export async function addNamespace(client: Client, args: gql.AddNamespaceMutationVariables) {
	return await handleMutation(
		client.mutation(gql.AddNamespaceDocument, args, {
			additionalTypenames: ['NamespaceFilterResult', 'ComicTagFilterResult']
		})
	);
}

export async function updateNamespaces(
	client: Client,
	args: gql.UpdateNamespacesMutationVariables
) {
	return await handleMutation(
		client.mutation(gql.UpdateNamespacesDocument, args, {
			additionalTypenames: ['Namespace', 'ComicTag']
		})
	);
}

export async function deleteNamespaces(
	client: Client,
	args: gql.DeleteNamespacesMutationVariables
) {
	return await handleMutation(
		client.mutation(gql.DeleteNamespacesDocument, args, {
			additionalTypenames: ['NamespaceFilterResult', 'ComicTag']
		})
	);
}

export async function addTag(client: Client, args: gql.AddTagMutationVariables) {
	return await handleMutation(
		client.mutation(gql.AddTagDocument, args, {
			additionalTypenames: ['TagFilterResult', 'ComicTagFilterResult']
		})
	);
}

export async function updateTags(client: Client, args: gql.UpdateTagsMutationVariables) {
	return await handleMutation(
		client.mutation(gql.UpdateTagsDocument, args, {
			additionalTypenames: ['Tag', 'ComicTag']
		})
	);
}

export async function deleteTags(client: Client, args: gql.DeleteTagsMutationVariables) {
	return await handleMutation(
		client.mutation(gql.DeleteTagsDocument, args, {
			additionalTypenames: ['TagFilterResult', 'ComicTag']
		})
	);
}

export async function addWorld(client: Client, args: gql.AddWorldMutationVariables) {
	return await handleMutation(
		client.mutation(gql.AddWorldDocument, args, { additionalTypenames: ['WorldFilterResult'] })
	);
}

export async function updateWorlds(client: Client, args: gql.UpdateWorldsMutationVariables) {
	return await handleMutation(
		client.mutation(gql.UpdateWorldsDocument, args, { additionalTypenames: ['World'] })
	);
}

export async function deleteWorlds(client: Client, args: gql.DeleteWorldsMutationVariables) {
	return await handleMutation(
		client.mutation(gql.DeleteWorldsDocument, args, { additionalTypenames: ['World'] })
	);
}

export type ArtistInput = RequiredName<gql.UpdateArtistInput>;
export type CharacterInput = RequiredName<gql.UpdateCharacterInput>;
export type CircleInput = RequiredName<gql.UpdateCircleInput>;
export type NamespaceInput = RequiredName<gql.UpdateNamespaceInput>;
export type TagInput = RequiredName<gql.UpdateTagInput>;
export type WorldInput = RequiredName<gql.UpdateWorldInput>;