n8n/packages/nodes-base/nodes/Notion/GenericFunctions.ts

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import {
OptionsWithUri,
} from 'request';
import {
IExecuteFunctions,
IExecuteSingleFunctions,
IHookFunctions,
ILoadOptionsFunctions,
} from 'n8n-core';
import {
IDataObject,
IDisplayOptions,
INodeProperties,
IPollFunctions,
NodeApiError,
} from 'n8n-workflow';
import {
camelCase,
capitalCase,
} from 'change-case';
import * as moment from 'moment-timezone';
export async function notionApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions | IPollFunctions, method: string, resource: string, body: any = {}, qs: IDataObject = {}, uri?: string, option: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
try {
let options: OptionsWithUri = {
headers: {
'Notion-Version': '2021-05-13',
},
method,
qs,
body,
uri: uri || `https://api.notion.com/v1${resource}`,
json: true,
};
options = Object.assign({}, options, option);
const credentials = this.getCredentials('notionApi') as IDataObject;
options!.headers!['Authorization'] = `Bearer ${credentials.apiKey}`;
return this.helpers.request!(options);
} catch (error) {
throw new NodeApiError(this.getNode(), error);
}
}
export async function notionApiRequestAllItems(this: IExecuteFunctions | ILoadOptionsFunctions | IPollFunctions, propertyName: string, method: string, endpoint: string, body: any = {}, query: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
const returnData: IDataObject[] = [];
let responseData;
do {
responseData = await notionApiRequest.call(this, method, endpoint, body, query);
const { next_cursor } = responseData;
query['start_cursor'] = next_cursor;
body['start_cursor'] = next_cursor;
returnData.push.apply(returnData, responseData[propertyName]);
if (query.limit && query.limit <= returnData.length) {
return returnData;
}
} while (
responseData.has_more !== false
);
return returnData;
}
export function getBlockTypes() {
return [
{
name: 'Paragraph',
value: 'paragraph',
},
{
name: 'Heading 1',
value: 'heading_1',
},
{
name: 'Heading 2',
value: 'heading_2',
},
{
name: 'Heading 3',
value: 'heading_3',
},
{
name: 'Toggle',
value: 'toggle',
},
{
name: 'To-Do',
value: 'to_do',
},
// {
// name: 'Child Page',
// value: 'child_page',
// },
{
name: 'Bulleted List Item',
value: 'bulleted_list_item',
},
{
name: 'Numbered List Item',
value: 'numbered_list_item',
},
];
}
function textContent(content: string) {
return {
text: {
content,
},
};
}
export function formatTitle(content: string) {
return {
title: [
textContent(content),
],
};
}
export function formatText(content: string) {
return {
text: [
textContent(content),
],
};
}
function getLink(text: { textLink: string, isLink: boolean }) {
if (text.isLink === true && text.textLink !== '') {
return {
link: {
url: text.textLink,
},
};
}
return {};
}
function getTexts(texts: [{ textType: string, text: string, isLink: boolean, range: boolean, textLink: string, mentionType: string, dateStart: string, dateEnd: string, date: string, annotationUi: IDataObject, expression: string }]) {
const results = [];
for (const text of texts) {
if (text.textType === 'text') {
results.push({
type: 'text',
text: {
content: text.text,
...getLink(text),
},
annotations: text.annotationUi,
});
} else if (text.textType === 'mention') {
if (text.mentionType === 'date') {
results.push({
type: 'mention',
mention: {
type: text.mentionType,
[text.mentionType]: (text.range === true)
? { start: text.dateStart, end: text.dateEnd }
: { start: text.date, end: null },
},
annotations: text.annotationUi,
});
} else {
//@ts-ignore
results.push({
type: 'mention',
mention: {
type: text.mentionType,
//@ts-ignore
[text.mentionType]: { id: text[text.mentionType] as string },
},
annotations: text.annotationUi,
});
}
} else if (text.textType === 'equation') {
results.push({
type: 'equation',
equation: {
expression: text.expression,
},
annotations: text.annotationUi,
});
}
}
return results;
}
export function formatBlocks(blocks: IDataObject[]) {
const results = [];
for (const block of blocks) {
results.push({
object: 'block',
type: block.type,
[block.type as string]: {
...(block.type === 'to_do') ? { checked: block.checked } : { checked: false },
//@ts-expect-error
// tslint:disable-next-line: no-any
text: (block.richText === false) ? formatText(block.textContent).text : getTexts(block.text.text as any || []),
},
});
}
return results;
}
// tslint:disable-next-line: no-any
function getPropertyKeyValue(value: any, type: string, timezone: string) {
let result = {};
switch (type) {
case 'rich_text':
if (value.richText === false) {
result = { rich_text: [{ text: { content: value.textContent } }] };
} else {
result = { rich_text: getTexts(value.text.text) };
}
break;
case 'title':
result = { title: [{ text: { content: value.title } }] };
break;
case 'number':
result = { type: 'number', number: value.numberValue };
break;
case 'url':
result = { type: 'url', url: value.urlValue };
break;
case 'checkbox':
result = { type: 'checkbox', checkbox: value.checkboxValue };
break;
case 'relation':
result = {
// tslint:disable-next-line: no-any
type: 'relation', relation: (value.relationValue).reduce((acc: [], cur: any) => {
return acc.concat(cur.split(',').map((relation: string) => ({ id: relation })));
}, []),
};
break;
case 'multi_select':
result = {
// tslint:disable-next-line: no-any
type: 'multi_select', multi_select: value.multiSelectValue.filter((id: any) => id !== null).map((option: string) => ({ id: option })),
};
break;
case 'email':
result = {
type: 'email', email: value.emailValue,
};
break;
case 'people':
result = {
type: 'people', people: value.peopleValue.map((option: string) => ({ id: option })),
};
break;
case 'phone_number':
result = {
type: 'phone_number', phone_number: value.phoneValue,
};
break;
case 'select':
result = {
type: 'select', select: { id: value.selectValue },
};
break;
case 'date':
const format = getDateFormat(value.includeTime);
if (value.range === true) {
result = {
type: 'date', date: { start: moment.tz(value.dateStart, timezone).format(format), end: moment.tz(value.dateEnd, timezone).format(format) },
};
} else {
result = {
type: 'date', date: { start: moment.tz(value.date, timezone).format(format), end: null },
};
}
break;
default:
}
return result;
}
function getDateFormat(includeTime: boolean) {
if (includeTime === false) {
return 'yyyy-MM-DD';
}
return '';
}
function getNameAndType(key: string) {
const [name, type] = key.split('|');
return {
name,
type,
};
}
export function mapProperties(properties: IDataObject[], timezone: string) {
return properties.reduce((obj, value) => Object.assign(obj, {
[`${(value.key as string).split('|')[0]}`]: getPropertyKeyValue(value, (value.key as string).split('|')[1], timezone),
}), {});
}
export function mapSorting(data: [{ key: string, type: string, direction: string, timestamp: boolean }]) {
return data.map((sort) => {
return {
direction: sort.direction,
[(sort.timestamp) ? 'timestamp' : 'property']: sort.key.split('|')[0],
};
});
}
export function mapFilters(filters: IDataObject[], timezone: string) {
// tslint:disable-next-line: no-any
return filters.reduce((obj, value: { [key: string]: any }) => {
let key = getNameAndType(value.key).type;
let valuePropertyName = key === 'last_edited_time'
? value[camelCase(key)]
: value[`${camelCase(key)}Value`];
if (['is_empty', 'is_not_empty'].includes(value.condition as string)) {
valuePropertyName = true;
} else if (['past_week', 'past_month', 'past_year', 'next_week', 'next_month', 'next_year'].includes(value.condition as string)) {
valuePropertyName = {};
}
if (key === 'rich_text') {
key = 'text';
} else if (key === 'phone_number') {
key = 'phone';
} else if (key === 'date') {
valuePropertyName = (valuePropertyName !== undefined && !Object.keys(valuePropertyName).length) ? {} : moment.tz(value.date, timezone).utc().format();
}
return Object.assign(obj, {
['property']: getNameAndType(value.key).name,
[key]: { [`${value.condition}`]: valuePropertyName },
});
}, {});
}
// tslint:disable-next-line: no-any
export function simplifyProperties(properties: any) {
// tslint:disable-next-line: no-any
const results: any = {};
for (const key of Object.keys(properties)) {
const type = (properties[key] as IDataObject).type as string;
if (['text'].includes(properties[key].type)) {
const texts = properties[key].text.map((e: { plain_text: string }) => e.plain_text || {}).join('');
results[`${key}`] = texts;
} else if (['url', 'created_time', 'checkbox', 'number', 'last_edited_time', 'email', 'phone_number', 'date'].includes(properties[key].type)) {
// tslint:disable-next-line: no-any
results[`${key}`] = properties[key][type] as any;
} else if (['title'].includes(properties[key].type)) {
if (Array.isArray(properties[key][type]) && properties[key][type].length !== 0) {
results[`${key}`] = properties[key][type][0].plain_text;
} else {
results[`${key}`] = '';
}
} else if (['created_by', 'last_edited_by', 'select'].includes(properties[key].type)) {
results[`${key}`] = properties[key][type].name;
} else if (['people'].includes(properties[key].type)) {
if (Array.isArray(properties[key][type])) {
// tslint:disable-next-line: no-any
results[`${key}`] = properties[key][type].map((person: any) => person.person.email || {});
} else {
results[`${key}`] = properties[key][type];
}
} else if (['multi_select'].includes(properties[key].type)) {
if (Array.isArray(properties[key][type])) {
results[`${key}`] = properties[key][type].map((e: IDataObject) => e.name || {});
} else {
results[`${key}`] = properties[key][type].options.map((e: IDataObject) => e.name || {});
}
} else if (['relation'].includes(properties[key].type)) {
if (Array.isArray(properties[key][type])) {
results[`${key}`] = properties[key][type].map((e: IDataObject) => e.id || {});
} else {
results[`${key}`] = properties[key][type].database_id;
}
} else if (['formula'].includes(properties[key].type)) {
results[`${key}`] = properties[key][type][properties[key][type].type];
} else if (['rollup'].includes(properties[key].type)) {
//TODO figure how to resolve rollup field type
// results[`${key}`] = properties[key][type][properties[key][type].type];
}
}
return results;
}
// tslint:disable-next-line: no-any
export function simplifyObjects(objects: any) {
if (!Array.isArray(objects)) {
objects = [objects];
}
const results: IDataObject[] = [];
for (const { object, id, properties, parent, title } of objects) {
if (object === 'page' && (parent.type === 'page_id' || parent.type === 'workspace')) {
results.push({
id,
title: properties.title.title[0].plain_text,
});
} else if (object === 'page' && parent.type === 'database_id') {
results.push({
id,
...simplifyProperties(properties),
});
} else if (object === 'database') {
results.push({
id,
title: title[0].plain_text,
});
}
}
return results;
}
export function getFormattedChildren(children: IDataObject[]) {
const results: IDataObject[] = [];
for (const child of children) {
const type = child.type;
results.push({ [`${type}`]: child, object: 'block', type });
}
return results;
}
export function getConditions() {
const elements: INodeProperties[] = [];
const types: { [key: string]: string } = {
title: 'rich_text',
rich_text: 'rich_text',
number: 'number',
checkbox: 'checkbox',
select: 'select',
multi_select: 'multi_select',
date: 'date',
people: 'people',
files: 'files',
url: 'rich_text',
email: 'rich_text',
phone_number: 'rich_text',
relation: 'relation',
//formula: 'formula',
created_by: 'people',
created_time: 'date',
last_edited_by: 'people',
last_edited_time: 'date',
};
const typeConditions: { [key: string]: string[] } = {
rich_text: [
'equals',
'does_not_equal',
'contains',
'does_not_contain',
'starts_with',
'ends_with',
'is_empty',
'is_not_empty',
],
number: [
'equals',
'does_not_equal',
'grater_than',
'less_than',
'greater_than_or_equal_to',
'less_than_or_equal_to',
'is_empty',
'is_not_empty',
],
checkbox: [
'equals',
'does_not_equal',
],
select: [
'equals',
'does_not_equal',
'is_empty',
'is_not_empty',
],
multi_select: [
'contains',
'does_not_equal',
'is_empty',
'is_not_empty',
],
date: [
'equals',
'before',
'after',
'on_or_before',
'is_empty',
'is_not_empty',
'on_or_after',
'past_week',
'past_month',
'past_year',
'next_week',
'next_month',
'next_year',
],
people: [
'contains',
'does_not_contain',
'is_empty',
'is_not_empty',
],
files: [
'is_empty',
'is_not_empty',
],
relation: [
'contains',
'does_not_contain',
'is_empty',
'is_not_empty',
],
formula: [
'contains',
'does_not_contain',
'is_empty',
'is_not_empty',
],
};
for (const type of Object.keys(types)) {
elements.push(
{
displayName: 'Condition',
name: 'condition',
type: 'options',
displayOptions: {
show: {
type: [
type,
],
},
} as IDisplayOptions,
options: (typeConditions[types[type]] as string[]).map((type: string) => ({ name: capitalCase(type), value: type })),
default: '',
description: 'The value of the property to filter by.',
} as INodeProperties,
);
}
return elements;
}