Adding
This commit is contained in:
Zeeshaun
+61
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using System.Collections.Generic;
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using System.Diagnostics.CodeAnalysis;
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using System.Linq;
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using System.Net.Http;
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using System.Threading.Tasks;
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using LCU.API.Collections.CollectionsApiLib.Models;
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using LCU.API.Collections.RepoApi.Configuration;
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using LCU.Shared.Collections.RepoApiLib.Models.Settings;
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namespace LCU.API.Collections.RepoApi.DataAccess
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{
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[ExcludeFromCodeCoverage]
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public class CollectionsDao : DaoClient, ICollectionsDao
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{
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private readonly RepoApiConfiguration _configuration;
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public CollectionsDao(RepoApiConfiguration configuration,
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IHttpClientFactory clientFactory) : base(clientFactory)
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{
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_configuration = configuration;
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}
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public async Task<TemenosAccount> RetrieveAccountAsync(string accountNo)
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{
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var url = BuildTemenosAccountUrl(accountNo);
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var accounts = await RetrieveByIdentifierAsync<IReadOnlyCollection<TemenosAccount>>(url, accountNo);
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if (accounts != null && accounts.Any())
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{
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return accounts.Where(x => x.AccountIdentifier == accountNo)
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.OrderByDescending(x => x.OriginalLoanDate).First();
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}
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return null;
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}
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public async Task<IReadOnlyCollection<TemenosHistory>> RetrieveHistoryAsync(int accountId)
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{
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var url = _configuration.CollectionsLetterUrl.Replace(":accountId", accountId.ToString());
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return await RetrieveByIdentifierAsync<IReadOnlyCollection<TemenosHistory>>(url, accountId.ToString());
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}
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public async Task<IReadOnlyCollection<BranchEntry>> RetrieveBranchSetAsync()
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{
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var url = _configuration.CoreBranchSetUrl;
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return await RetrieveAllAsync<IReadOnlyCollection<BranchEntry>>(url);
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}
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public async Task<TemenosConfiguration> RetrieveTemenosConfigurationAsync()
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{
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var url = _configuration.CollectionsConfigUrl;
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return await RetrieveAllAsync<TemenosConfiguration>(url);
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}
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public string BuildTemenosAccountUrl(string accountNo)
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{
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return _configuration.CollectionAccountUrl + _configuration.OrganizationCode + accountNo;
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}
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}
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}
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@@ -0,0 +1,76 @@
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using System;
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using System.Collections.Generic;
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using System.Diagnostics.CodeAnalysis;
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using System.Net.Http;
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using System.Threading.Tasks;
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using LCU.API.Collections.RepoApi.Configuration;
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using LCU.Shared.Collections.RepoApiLib.Models.Consumer;
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namespace LCU.API.Collections.RepoApi.DataAccess
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{
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[ExcludeFromCodeCoverage]
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public class CoreDao : DaoClient, ICoreDao
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{
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private readonly RepoApiConfiguration _configuration;
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public CoreDao(RepoApiConfiguration configuration,
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IHttpClientFactory clientFactory) : base(clientFactory)
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{
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_configuration = configuration;
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}
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public async Task<MemberDetail> RetrieveMemberAsync(string accountNo)
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{
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var url = CreateUrlFromAccountNo(_configuration.CoreMemberUrl, accountNo);
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return await RetrieveByIdentifierAsync<MemberDetail>(url, accountNo);
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}
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public async Task<LoanDetail> RetrieveLoanAsync(string accountNo)
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{
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var url = CreateUrlFromAccountNo(_configuration.CoreLoanUrl, accountNo);
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return await RetrieveByIdentifierAsync<LoanDetail>(url, accountNo);
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}
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public async Task<IReadOnlyCollection<CollateralDetail>> RetrieveCollateralAsync(string accountNo)
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{
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var url = CreateUrlFromAccountNo(_configuration.CoreCollateralUrl, accountNo);
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return await RetrieveByIdentifierAsync<IReadOnlyCollection<CollateralDetail>>(url, accountNo);
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}
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public async Task<IReadOnlyCollection<CoreTransaction>> RetrieveTransactionsAsync(string accountNo)
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{
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var url = CreateUrlFromAccountNoAndDateRange(_configuration.CoreLoanTransactions, accountNo);
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return await RetrieveByIdentifierAsync<IReadOnlyCollection<CoreTransaction>>(url, accountNo);
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}
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private string CreateUrlFromAccountNo(string inputUrl, string accountNo)
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{
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var url = inputUrl.Replace(":loanId", accountNo);
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return url;
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}
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private string CreateUrlFromAccountNoAndDateRange(string inputUrl, string accountNo)
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{
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var url = inputUrl.Replace(":accountNo", accountNo);
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url = url.Replace(":startDate", DateTimeForUri(DateTime.Now.AddDays(_configuration.TransactionHistoryStartDateOffset)));
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url = url.Replace(":endDate", DateTimeForUri(DateTime.Now));
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url += FormatArrayValuesIntoQuery(_configuration.TransactionTypeCodes, _configuration.TransactionTypeCodeQueryPrefix);
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return url;
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}
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private string DateTimeForUri(DateTime dateTime)
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{
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return dateTime.ToString(_configuration.TransactionHistoryParameterDateFormat);
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}
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private string FormatArrayValuesIntoQuery(List<string> arrayValues, string queryPrefix)
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{
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var returnString = "";
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foreach (var arrayValue in arrayValues) {
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returnString += (queryPrefix + arrayValue);
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}
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return returnString;
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}
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}
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}
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@@ -0,0 +1,85 @@
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using System;
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using System.Net;
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using System.Net.Http;
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using System.Threading.Tasks;
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using LCU.API.Collections.RepoApi.Exceptions;
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using Newtonsoft.Json;
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using Serilog;
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namespace LCU.API.Collections.RepoApi.DataAccess
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{
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public abstract class DaoClient
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{
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private readonly IHttpClientFactory _clientFactory;
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protected DaoClient(IHttpClientFactory clientFactory)
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{
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_clientFactory = clientFactory;
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}
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public async Task<T> RetrieveByIdentifierAsync<T>(string url, string identifier)
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{
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// Temporary log to illustrate this working completely
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Log.Information($"Retrieve Async called for {typeof(T).Name} with {url}");
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using (var client = _clientFactory.CreateClient())
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{
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var request = new HttpRequestMessage(HttpMethod.Get, url);
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var response = await client.SendAsync(request);
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if (response.IsSuccessStatusCode)
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{
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try
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{
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var retrievedObject = JsonConvert.DeserializeObject<T>(
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await response.Content.ReadAsStringAsync());
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return retrievedObject;
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}
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catch (Exception ex)
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{
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Log.Error(ex,$"Error Deserializing {typeof(T).Name} for {identifier}");
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throw new ServerErrorException();
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}
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}
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if (response.StatusCode == HttpStatusCode.NotFound)
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{
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return default(T);
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}
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Log.Error($"Retrieve {typeof(T).Name} Bad Status Code {response.StatusCode}, for { url}");
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throw new MissingRequirementException(typeof(T).Name, $"Failed to retrieve {typeof(T).Name} for {identifier}");
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}
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}
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public async Task<T> RetrieveAllAsync<T>(string url)
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{
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// Temporary log
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Log.Information($"Retrieve All Async called for {typeof(T).Name} with {url}");
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using (var client = _clientFactory.CreateClient())
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{
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var request = new HttpRequestMessage(HttpMethod.Get, url);
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var response = await client.SendAsync(request);
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if (response.IsSuccessStatusCode)
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{
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try
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{
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var retrievedObject = JsonConvert.DeserializeObject<T>(
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await response.Content.ReadAsStringAsync());
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return retrievedObject;
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}
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catch (Exception ex)
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{
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Log.Error(ex,$"Error Deserializing {typeof(T).Name} for {url}");
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throw new ServerErrorException();
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}
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}
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Log.Error($"Retrieve {typeof(T).Name} Bad Status Code {response.StatusCode}, for { url}");
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throw new MissingRequirementException(typeof(T).Name, $"Failed to retrieve {typeof(T).Name} for {url}");
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}
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}
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}
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}
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+15
@@ -0,0 +1,15 @@
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using System.Collections.Generic;
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using System.Threading.Tasks;
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using LCU.API.Collections.CollectionsApiLib.Models;
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using LCU.Shared.Collections.RepoApiLib.Models.Settings;
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namespace LCU.API.Collections.RepoApi.DataAccess
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{
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public interface ICollectionsDao
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{
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Task<TemenosAccount> RetrieveAccountAsync(string accountNo);
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Task<IReadOnlyCollection<TemenosHistory>> RetrieveHistoryAsync(int accountId);
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Task<IReadOnlyCollection<BranchEntry>> RetrieveBranchSetAsync();
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Task<TemenosConfiguration> RetrieveTemenosConfigurationAsync();
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}
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}
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@@ -0,0 +1,15 @@
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using System;
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using System.Collections.Generic;
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using System.Threading.Tasks;
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using LCU.Shared.Collections.RepoApiLib.Models.Consumer;
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namespace LCU.API.Collections.RepoApi.DataAccess
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{
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public interface ICoreDao
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{
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Task<MemberDetail> RetrieveMemberAsync(string accountNo);
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Task<LoanDetail> RetrieveLoanAsync(string accountNo);
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Task<IReadOnlyCollection<CollateralDetail>> RetrieveCollateralAsync(string accountNo);
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Task<IReadOnlyCollection<CoreTransaction>> RetrieveTransactionsAsync(string accountNo);
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}
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}
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