Add endpoint for public event data

src/api/EventsApi.ts

@@ -82,4 +82,4 @@ function _handleFile(request: AuthRequest): Promise<any> {
             resolve()
         })
     })
-}
+}

src/api/FormSchemaApi.ts

@@ -41,4 +41,4 @@ export class FormSchemaApi extends Controller {
         return await FormSchemaService.getPrivate(id)
     }
 
-}
+}

src/api/FormsApi.ts

@@ -0,0 +1,18 @@
+import {Controller, Get, Route, Tags} from "tsoa"
+import Response from "common/Response"
+import {EventPublicDoc} from "models/Event"
+import EventService from "service/EventService"
+
+@Route()
+@Tags('Forms')
+export class FormsApi extends Controller {
+
+    /**
+     * Get public event by form id
+     * @param formId form id
+     */
+    @Get('/forms/{formId}/event')
+    public async getPublicEvent(formId: string): Promise<Response<EventPublicDoc>> {
+        return await EventService.findPublicByFormId(formId)
+    }
+}

src/api/ParticipantApi.ts

@@ -94,4 +94,4 @@ export class ParticipantApi extends Controller {
         return await ParticipiantService.remove(id, participantId, request.user)
     }
 
-}
+}

src/common/utils.ts

@@ -1,3 +1,6 @@
+import { EventModel } from "models/Event"
+import Exception from "./Exception"
+
 export function isObjectID(text: string): boolean {
     const regex = new RegExp('^[0-9a-fA-F]{24}$')
     return regex.test(text)
@@ -7,4 +10,12 @@ export function byIdQuery(id: string): {_id: string} | {slug: string} {
     return isObjectID(id)
         ? { _id: id }
         : { slug: id }
-}
+}
+
+export async function getEventIdFromFormId(formId: string): Promise<string> {
+    const result = await EventModel.findOne({
+        'forms': formId
+    })
+    if(!result) throw Exception.fromMessage(`Nie ma wydarzenia powiązanego z podanym formularzem: ${formId}`)
+    return result._id
+}

src/models/Event.ts

@@ -15,15 +15,22 @@ export interface EventRequest {
     usersEmails: string[];
 }
 
-export interface EventDoc extends Document{
-    administrators: AdministratorDoc[];
-    forms: string[];
+export interface EventPublicDoc extends Document{
     name: string;
-    emailAlias: string;
     startDate: string;
     endDate: string;
     logo: string;
-    slug: string;
+}
+
+export interface EventDoc extends Document{
+   administrators: AdministratorDoc[];
+   forms: string[];
+   name: string;
+   emailAlias: string;
+   startDate: string;
+   endDate: string;
+   logo: string;
+   slug: string;
 }
 
 const EventSchema = new Schema(

src/service/EventService.ts

@@ -1,7 +1,7 @@
 import fs from 'fs'
-import {EventDoc, EventModel, EventRequest, EventUpdateRequest} from 'models/Event'
+import {EventDoc, EventModel, EventRequest, EventUpdateRequest, EventPublicDoc} from 'models/Event'
 import Response from 'common/Response'
-import {byIdQuery} from 'common/utils'
+import {byIdQuery, getEventIdFromFormId} from 'common/utils'
 import UserService from './AdministratorService'
 import {logger} from 'common/logger'
 import {Administrator} from 'models/Administrator'
@@ -92,10 +92,18 @@ async function findById(id: string): Promise<Response<EventDoc>> {
     return new Response(result)
 }
 
+async function findPublicByFormId(formId: string): Promise<Response<EventPublicDoc>> {
+    logger.info(`Fetching public event data for ${formId} form`)
+    const query = await getEventIdFromFormId(formId)
+    const result = await EventModel.findOne(query, 'name startDate endDate logo')
+    return new Response(result)
+}
+
 export default {
     add,
     remove,
     update,
     findAll,
-    findById
-}
+    findById,
+    findPublicByFormId,
+}

src/service/ParticipiantService.ts

@@ -8,6 +8,7 @@ import {Query} from 'models/Query'
 import clog, {CHANGE_TYPE} from 'service/ChangesLogerService'
 import {EventModel} from 'models/Event'
 import {TokenPayload} from 'google-auth-library'
+import {getEventIdFromFormId} from 'common/utils'
 
 export enum ACCESS_TYPE {
     PRIVATE = 'private',
@@ -56,7 +57,7 @@ async function add(formSlug: string, type: ACCESS_TYPE, data: Participiant): Pro
 
 async function edit(formSlug: string, query: Record<string, string>, data: Record<string, string>, user: TokenPayload): Promise<Response<ParticipantDoc[]>> {
     const formModel = await _getModel(formSlug, ACCESS_TYPE.PRIVATE)
-    const eventId = await _getEventIdFromFormId(formSlug)
+    const eventId = await getEventIdFromFormId(formSlug)
     return clog.methodWithMultipleChangelog(
         formModel,
         eventId,
@@ -77,7 +78,7 @@ async function edit(formSlug: string, query: Record<string, string>, data: Recor
 
 async function editOne(formId: string, participantId: string, data: Record<string, string>, user: TokenPayload): Promise<Response<Participiant>> {
     const formModel = await _getModel(formId, ACCESS_TYPE.PRIVATE)
-    const eventId = await _getEventIdFromFormId(formId)
+    const eventId = await getEventIdFromFormId(formId)
     return clog.methodWithSingleChangelog(
         formModel,
         eventId,
@@ -94,7 +95,7 @@ async function editOne(formId: string, participantId: string, data: Record<strin
 
 async function remove(formId: string, participantId: string, user: TokenPayload): Promise<Response<Participiant>> {
     const formModel = await _getModel(formId, ACCESS_TYPE.PRIVATE)
-    const eventId = await _getEventIdFromFormId(formId)
+    const eventId = await getEventIdFromFormId(formId)
     return clog.methodWithSingleChangelog(
         formModel,
         eventId,
@@ -168,14 +169,6 @@ function _prepareFilters(query: Query): { [p: string]: { $in: string[] } | { $re
     }), {})
 }
 
-async function _getEventIdFromFormId(formId: string): Promise<string> {
-    const result = await EventModel.findOne({
-        'forms': formId
-    })
-    if(!result) throw Exception.fromMessage(`Nie ma wydarzenia powiązanego z podanym formularzem: ${formId}`)
-    return result._id
-}
-
 export default {
     add,
     remove,