61 lines
1.3 KiB
TypeScript
61 lines
1.3 KiB
TypeScript
/**
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* Module dependencies
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*/
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import $ from 'cafy';
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import App from '../../../models/app';
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import { isValidNameId } from '../../../models/app';
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/**
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* @swagger
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* /app/nameId/available:
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* post:
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* summary: Check available nameId on creation an application
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* parameters:
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* -
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* name: nameId
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* description: Application unique name
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* in: formData
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* required: true
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* type: string
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*
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* responses:
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* 200:
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* description: Success
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* schema:
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* type: object
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* properties:
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* available:
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* description: Whether nameId is available
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* type: boolean
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*
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* default:
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* description: Failed
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* schema:
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* $ref: "#/definitions/Error"
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*/
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/**
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* Check available nameId of app
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*
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* @param {any} params
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* @return {Promise<any>}
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*/
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module.exports = async (params) => new Promise(async (res, rej) => {
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// Get 'nameId' parameter
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const [nameId, nameIdErr] = $(params.nameId).string().pipe(isValidNameId).$;
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if (nameIdErr) return rej('invalid nameId param');
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// Get exist
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const exist = await App
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.count({
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nameIdLower: nameId.toLowerCase()
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}, {
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limit: 1
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});
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// Reply
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res({
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available: exist === 0
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});
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});
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