n8n-nodes-base
Version:
Base nodes of n8n
356 lines • 18.3 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Discourse = void 0;
const n8n_workflow_1 = require("n8n-workflow");
const CategoryDescription_1 = require("./CategoryDescription");
const GenericFunctions_1 = require("./GenericFunctions");
const GroupDescription_1 = require("./GroupDescription");
const PostDescription_1 = require("./PostDescription");
const UserDescription_1 = require("./UserDescription");
const UserGroupDescription_1 = require("./UserGroupDescription");
class Discourse {
description = {
displayName: 'Discourse',
name: 'discourse',
icon: 'file:discourse.svg',
group: ['input'],
version: 1,
subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
description: 'Consume Discourse API',
defaults: {
name: 'Discourse',
},
usableAsTool: true,
inputs: [n8n_workflow_1.NodeConnectionTypes.Main],
outputs: [n8n_workflow_1.NodeConnectionTypes.Main],
credentials: [
{
name: 'discourseApi',
required: true,
},
],
properties: [
{
displayName: 'Resource',
name: 'resource',
type: 'options',
noDataExpression: true,
options: [
{
name: 'Category',
value: 'category',
},
{
name: 'Group',
value: 'group',
},
{
name: 'Post',
value: 'post',
},
// {
// name: 'Search',
// value: 'search',
// },
{
name: 'User',
value: 'user',
},
{
name: 'User Group',
value: 'userGroup',
},
],
default: 'post',
},
...CategoryDescription_1.categoryOperations,
...CategoryDescription_1.categoryFields,
...GroupDescription_1.groupOperations,
...GroupDescription_1.groupFields,
...PostDescription_1.postOperations,
...PostDescription_1.postFields,
// ...searchOperations,
// ...searchFields,
...UserDescription_1.userOperations,
...UserDescription_1.userFields,
...UserGroupDescription_1.userGroupOperations,
...UserGroupDescription_1.userGroupFields,
],
};
methods = {
loadOptions: {
// Get all the calendars to display them to user so that they can
// select them easily
async getCategories() {
const returnData = [];
const { category_list } = await GenericFunctions_1.discourseApiRequest.call(this, 'GET', '/categories.json');
for (const category of category_list.categories) {
returnData.push({
name: category.name,
value: category.id,
});
}
return returnData;
},
},
};
async execute() {
const items = this.getInputData();
const returnData = [];
const length = items.length;
const qs = {};
let responseData;
const resource = this.getNodeParameter('resource', 0);
const operation = this.getNodeParameter('operation', 0);
for (let i = 0; i < length; i++) {
try {
if (resource === 'category') {
//https://docs.discourse.org/#tag/Categories/paths/~1categories.json/post
if (operation === 'create') {
const name = this.getNodeParameter('name', i);
const color = this.getNodeParameter('color', i);
const textColor = this.getNodeParameter('textColor', i);
const body = {
name,
color,
text_color: textColor,
};
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'POST', '/categories.json', body);
responseData = responseData.category;
}
//https://docs.discourse.org/#tag/Categories/paths/~1categories.json/get
if (operation === 'getAll') {
const returnAll = this.getNodeParameter('returnAll', i);
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'GET', '/categories.json', {}, qs);
responseData = responseData.category_list.categories;
if (!returnAll) {
const limit = this.getNodeParameter('limit', i);
responseData = responseData.splice(0, limit);
}
}
//https://docs.discourse.org/#tag/Categories/paths/~1categories~1{id}/put
if (operation === 'update') {
const categoryId = this.getNodeParameter('categoryId', i);
const name = this.getNodeParameter('name', i);
const updateFields = this.getNodeParameter('updateFields', i);
const body = {
name,
};
Object.assign(body, updateFields);
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'PUT', `/categories/${categoryId}.json`, body);
responseData = responseData.category;
}
}
if (resource === 'group') {
//https://docs.discourse.org/#tag/Posts/paths/~1posts.json/post
if (operation === 'create') {
const name = this.getNodeParameter('name', i);
const body = {
name,
};
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'POST', '/admin/groups.json', {
group: body,
});
responseData = responseData.basic_group;
}
//https://docs.discourse.org/#tag/Groups/paths/~1groups~1{name}.json/get
if (operation === 'get') {
const name = this.getNodeParameter('name', i);
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'GET', `/groups/${name}`, {}, qs);
responseData = responseData.group;
}
//https://docs.discourse.org/#tag/Groups/paths/~1groups.json/get
if (operation === 'getAll') {
const returnAll = this.getNodeParameter('returnAll', i);
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'GET', '/groups.json', {}, qs);
responseData = responseData.groups;
if (!returnAll) {
const limit = this.getNodeParameter('limit', i);
responseData = responseData.splice(0, limit);
}
}
//https://docs.discourse.org/#tag/Posts/paths/~1posts~1{id}.json/put
if (operation === 'update') {
const groupId = this.getNodeParameter('groupId', i);
const name = this.getNodeParameter('name', i);
const body = {
name,
};
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'PUT', `/groups/${groupId}.json`, {
group: body,
});
}
}
if (resource === 'post') {
//https://docs.discourse.org/#tag/Posts/paths/~1posts.json/post
if (operation === 'create') {
const content = this.getNodeParameter('content', i);
const title = this.getNodeParameter('title', i);
const additionalFields = this.getNodeParameter('additionalFields', i);
const body = {
title,
raw: content,
};
Object.assign(body, additionalFields);
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'POST', '/posts.json', body);
}
//https://docs.discourse.org/#tag/Posts/paths/~1posts~1{id}.json/get
if (operation === 'get') {
const postId = this.getNodeParameter('postId', i);
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'GET', `/posts/${postId}`, {}, qs);
}
//https://docs.discourse.org/#tag/Posts/paths/~1posts.json/get
if (operation === 'getAll') {
const returnAll = this.getNodeParameter('returnAll', i);
const limit = this.getNodeParameter('limit', i, 0);
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'GET', '/posts.json', {}, qs);
responseData = responseData.latest_posts;
//Getting all posts relying on https://github.com/discourse/discourse_api/blob/main/spec/discourse_api/api/posts_spec.rb
let lastPost = responseData.pop();
let previousLastPostID;
while (lastPost.id !== previousLastPostID) {
if (limit && responseData.length > limit) {
break;
}
const chunk = await GenericFunctions_1.discourseApiRequest.call(this, 'GET', `/posts.json?before=${lastPost.id}`, {}, qs);
responseData = responseData.concat(chunk.latest_posts);
previousLastPostID = lastPost.id;
lastPost = responseData.pop();
}
responseData.push(lastPost);
if (!returnAll) {
responseData = responseData.splice(0, limit);
}
}
//https://docs.discourse.org/#tag/Posts/paths/~1posts~1{id}.json/put
if (operation === 'update') {
const postId = this.getNodeParameter('postId', i);
const content = this.getNodeParameter('content', i);
const updateFields = this.getNodeParameter('updateFields', i);
const body = {
raw: content,
};
Object.assign(body, updateFields);
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'PUT', `/posts/${postId}.json`, body);
responseData = responseData.post;
}
}
// TODO figure how to paginate the results
// if (resource === 'search') {
// //https://docs.discourse.org/#tag/Search/paths/~1search~1query/get
// if (operation === 'query') {
// qs.term = this.getNodeParameter('term', i) as string;
// const simple = this.getNodeParameter('simple', i) as boolean;
// const updateFields = this.getNodeParameter('updateFields', i);
// Object.assign(qs, updateFields);
// qs.page = 1;
// responseData = await discourseApiRequest.call(
// this,
// 'GET',
// `/search/query`,
// {},
// qs,
// );
// if (simple === true) {
// const response = [];
// for (const key of Object.keys(responseData)) {
// for (const data of responseData[key]) {
// response.push(Object.assign(data, { __type: key }));
// }
// }
// responseData = response;
// }
// }
// }
if (resource === 'user') {
//https://docs.discourse.org/#tag/Users/paths/~1users/post
if (operation === 'create') {
const name = this.getNodeParameter('name', i);
const email = this.getNodeParameter('email', i);
const password = this.getNodeParameter('password', i);
const username = this.getNodeParameter('username', i);
const additionalFields = this.getNodeParameter('additionalFields', i);
const body = {
name,
password,
email,
username,
};
Object.assign(body, additionalFields);
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'POST', '/users.json', body);
}
//https://docs.discourse.org/#tag/Users/paths/~1users~1{username}.json/get
if (operation === 'get') {
const by = this.getNodeParameter('by', i);
let endpoint = '';
if (by === 'username') {
const username = this.getNodeParameter('username', i);
endpoint = `/users/${username}`;
}
else if (by === 'externalId') {
const externalId = this.getNodeParameter('externalId', i);
endpoint = `/u/by-external/${externalId}.json`;
}
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'GET', endpoint);
}
//https://docs.discourse.org/#tag/Users/paths/~1admin~1users~1{id}.json/delete
if (operation === 'getAll') {
const returnAll = this.getNodeParameter('returnAll', i);
const flag = this.getNodeParameter('flag', i);
const options = this.getNodeParameter('options', i);
if (options.stats) {
qs.stats = options.stats;
}
if (options.asc) {
qs.asc = options.asc;
}
if (options.showEmails) {
qs.show_emails = options.showEmails;
}
if (options.order) {
qs.order = options.order;
}
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'GET', `/admin/users/list/${flag}.json`, {}, qs);
if (!returnAll) {
const limit = this.getNodeParameter('limit', i);
responseData = responseData.splice(0, limit);
}
}
}
if (resource === 'userGroup') {
//https://docs.discourse.org/#tag/Groups/paths/~1groups~1{group_id}~1members.json/put
if (operation === 'add') {
const usernames = this.getNodeParameter('usernames', i);
const groupId = this.getNodeParameter('groupId', i);
const body = {
usernames,
};
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'PUT', `/groups/${groupId}/members.json`, body);
}
//https://docs.discourse.org/#tag/Groups/paths/~1groups~1{group_id}~1members.json/delete
if (operation === 'remove') {
const usernames = this.getNodeParameter('usernames', i);
const groupId = this.getNodeParameter('groupId', i);
const body = {
usernames,
};
responseData = await GenericFunctions_1.discourseApiRequest.call(this, 'DELETE', `/groups/${groupId}/members.json`, body);
}
}
const executionData = this.helpers.constructExecutionMetaData(this.helpers.returnJsonArray(responseData), { itemData: { item: i } });
returnData.push(...executionData);
}
catch (error) {
if (this.continueOnFail()) {
const executionErrorData = this.helpers.constructExecutionMetaData(this.helpers.returnJsonArray({ error: error.message }), { itemData: { item: i } });
returnData.push(...executionErrorData);
continue;
}
throw error;
}
}
return [returnData];
}
}
exports.Discourse = Discourse;
//# sourceMappingURL=Discourse.node.js.map