/// <summary>
/// Adds Customer to the database
/// </summary>
/// <param name="customer">data to be added</param>
/// <returns></returns>
private async Task AddItemsToContainerAsync(CustomerCosmos customer)
{
try
{
ItemResponse <CustomerCosmos> response = await _container.CreateItemAsync <CustomerCosmos>(customer, new PartitionKey(customer.LastName));
}
catch (CosmosException ex)
{
throw ex;
}
}
/// <summary>
/// Adds new customer
/// </summary>
/// <param name="customer">customer details</param>
/// <returns></returns>
public async Task AddCustomerItem(CustomerCosmos customer)
{
try
{
await CreateDatabaseAsync();
await CreateContainerAsync("/LastName");
await AddItemsToContainerAsync(customer);
}catch (Exception ex)
{
throw ex;
}
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
[CosmosDB(
databaseName: "%databaseId%",
collectionName: "%containerId%",
ConnectionStringSetting = "AzureconnectionString", CreateIfNotExists = true, PartitionKey = "%CustomerPartitionKey%", Id = "id")] IAsyncCollector <object> customers,
ILogger log)
{
log.LogInformation("Customer insertion begins!");
try
{
string customerBody = await new StreamReader(req.Body).ReadToEndAsync();
CustomerCosmos customer = JsonConvert.DeserializeObject <CustomerCosmos>(customerBody);
await customers.AddAsync(customer);
log.LogInformation("Customer insertion succesful!");
return(new OkObjectResult(customers));
}
catch (Exception ex)
{
log.LogError("Error:" + ex.Message);
return(new StatusCodeResult(StatusCodes.Status500InternalServerError));
}
}