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added generic subscribing to directus wss by name

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This commit is contained in:
Samuel Andert 2023-08-23 12:37:30 +02:00
parent 39e1f2afbc
commit b9ee596d56
1 changed files with 29 additions and 19 deletions
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48
resolvers/projects.js
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@ -65,29 +65,39 @@ const generateSubscriptionQuery = (typeName) => {
`;
};
// Generate subscription query for 'projects'
const projectsQuery = generateSubscriptionQuery('projects');
// const todosQuery = generateSubscriptionQuery('todos');
const handleSubscription = (typeName) => {
const MUTATED = `${typeName.toUpperCase()}_MUTATED`;
client.subscribe(
{
query: projectsQuery,
},
{
next: data => {
if (data && data.data && data.data.projects_mutated) {
pubsub.publish(PROJECTS_MUTATED, { projects_mutated: data.data.projects_mutated });
}
const type = findTypeDefinition(typeName);
const fields = extractFields(type);
const query = generateSubscriptionQuery(typeName);
client.subscribe(
{
query: query,
},
error: error => console.error('error:', error),
}
);
{
next: data => {
if (data && data.data && data.data[`${typeName}_mutated`]) {
pubsub.publish(MUTATED, { [`${typeName}_mutated`]: data.data[`${typeName}_mutated`] });
}
},
error: error => console.error('error:', error),
}
);
return {
[`${typeName}_mutated`]: {
subscribe: () => pubsub.asyncIterator([MUTATED]),
resolve: payload => payload[`${typeName}_mutated`],
},
};
};
module.exports = {
Subscription: {
projects_mutated: {
subscribe: () => pubsub.asyncIterator([PROJECTS_MUTATED]),
resolve: payload => payload.projects_mutated,
},
...handleSubscription('projects'),
...handleSubscription('todos'),
},
};