CDP-Functions-Migration/CDP-LTS-80/Contacts/ContactFunctions.cs

using System;
using System.Threading.Tasks;
using Azure.Messaging.ServiceBus;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Azure.Functions.Worker;
using Microsoft.Azure.Functions.Worker.Http;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;

namespace CDP
{
    public class ContactFunctions
    {
        private readonly ILogger<ContactFunctions> _logger;

        public ContactFunctions(ILogger<ContactFunctions> logger)
        {
            _logger = logger;
        }

        [Function("GetContacts")]
        public async Task<IActionResult> GetContacts([HttpTrigger(AuthorizationLevel.Function, "get", "post")] HttpRequestData req)
        {
            _logger.LogInformation("Get Contacts invoked");

            // Convert the JSON payload to a string
            string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
            GetContactsDto dto = JsonConvert.DeserializeObject<GetContactsDto>(requestBody);
            if (dto == null)
                return new BadRequestObjectResult(new { error = true, message = "Parse error." });

            string userId = Helpers.HashAndShortenText(dto.Email.ToLower());
            // userId = "user-" + Helpers.HashToHex(dto.Email.ToLower());

            List<ContactRecord> fr = await ContactsDB.GetUserContacts(dto.AppKey, userId);
            if (fr == null)
            {
                return new BadRequestObjectResult(new { error = true, message = "File not found " + dto.Email });
            }

            return new OkObjectResult(fr);
        }

        [Function("AddContact")]
        public async Task<IActionResult> AddContacts([HttpTrigger(AuthorizationLevel.Function, "get", "post")] HttpRequestData req)
        {
            _logger.LogInformation("Add Contacts invoked");

            // Convert the JSON payload to a string
            string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
            AddUserContactsDto addContactdto = JsonConvert.DeserializeObject<AddUserContactsDto>(requestBody);
            if (addContactdto == null)
                return new BadRequestObjectResult(new { error = true, message = "Parse error." });

            string userId = Helpers.HashAndShortenText(addContactdto.EmailId.ToLower());
            ContactRecord cr = new ContactRecord(addContactdto.ContactName, addContactdto.ContactEmail, addContactdto.ContactPhone, addContactdto.ContactAddress, addContactdto.ContactCompany);

            Boolean resp = await ContactsDB.AppendRecord(addContactdto.AppKey, userId, cr);

            return new OkObjectResult(resp);
        }

        [Function("DeleteContact")]
        public async Task<IActionResult> DeleteContact([HttpTrigger(AuthorizationLevel.Function, "get", "post")] HttpRequestData req)
        {
            _logger.LogInformation("Deleting Contact invoked");

            // Convert the JSON payload to a string
            string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
            DeleteUserContactsDto deleteContactdto = JsonConvert.DeserializeObject<DeleteUserContactsDto>(requestBody);
            if (deleteContactdto == null)
                return new BadRequestObjectResult(new { error = true, message = "Parse error." });

            string userId = Helpers.HashAndShortenText(deleteContactdto.UserEmail.ToLower());
            Boolean resp = await ContactsDB.RemoveRecord(deleteContactdto.AppKey, userId, deleteContactdto.ContactEmail.ToLower());
            await CDPDB.revokePolicies(deleteContactdto.AppKey, deleteContactdto.UserEmail.ToLower(), deleteContactdto.ContactEmail.ToLower());

            return new OkObjectResult(resp);
        }
    }
}