Files
MinglarBackendNestJS/src/modules/user/handlers/connections/addSchoolCompanyDetail.ts

109 lines
3.0 KiB
TypeScript

import {
APIGatewayProxyEvent,
APIGatewayProxyResult,
Context,
} from 'aws-lambda';
import { prismaClient } from '../../../../common/database/prisma.lambda.service';
import { verifyUserToken } from '../../../../common/middlewares/jwt/authForUser';
import { safeHandler } from '../../../../common/utils/handlers/safeHandler';
import ApiError from '../../../../common/utils/helper/ApiError';
import { AddSchoolCompanyDetailDTO } from '../../dto/addSchoolCompanyDetail.dto';
import { UserService } from '../../services/user.service';
const userService = new UserService(prismaClient);
export const handler = safeHandler(
async (
event: APIGatewayProxyEvent,
context?: Context,
): Promise<APIGatewayProxyResult> => {
// Extract and verify token
const token =
event.headers['x-auth-token'] || event.headers['X-Auth-Token'];
if (!token) {
throw new ApiError(
400,
'This is a protected route. Please provide a valid token.',
);
}
// Verify token and get user info
const userInfo = await verifyUserToken(token);
const userId = Number(userInfo.id);
if (!userId || isNaN(userId)) {
throw new ApiError(400, 'Invalid user ID');
}
// Extract body parameters
let body;
try {
body = JSON.parse(event.body || '{}');
} catch (error) {
throw new ApiError(400, 'Invalid JSON in request body');
}
const { schoolCompanyName, isSchool, cityXid } = body;
// Validate required inputs
if (!schoolCompanyName || schoolCompanyName.trim().length === 0) {
throw new ApiError(400, 'schoolCompanyName is required');
}
if (schoolCompanyName.trim().length < 2) {
throw new ApiError(
400,
'schoolCompanyName must be at least 2 characters long',
);
}
if (isSchool === undefined || isSchool === null) {
throw new ApiError(
400,
'isSchool is required and must be a boolean value',
);
}
if (typeof isSchool !== 'boolean') {
throw new ApiError(
400,
'isSchool must be a boolean value (true or false)',
);
}
if (!cityXid || typeof cityXid !== 'number') {
throw new ApiError(400, 'cityXid is required and must be a number');
}
const recordCount = await userService.getConnectionCountOfUser(userId);
if(recordCount >= 10) {
throw new ApiError(400, 'You have reached the maximum number of connections (10). Please remove an existing connection before adding a new one.');
}
// Create DTO
const dto = new AddSchoolCompanyDetailDTO(
schoolCompanyName.trim().toLowerCase(),
isSchool,
cityXid,
userId
);
// Call service to add or find school/company
const result = await userService.addOrFindSchoolCompanyDetail(dto);
return {
statusCode: 201,
headers: {
'Content-Type': 'application/json',
'Access-Control-Allow-Origin': '*',
},
body: JSON.stringify({
success: true,
message: 'Connection added successfully',
data: null,
}),
};
},
);