public static async Task PlaceMonsterInRoom(
[ActivityTrigger] string username,
[Table(nameof(Monster))] CloudTable monsterTable,
[Table(nameof(Room))] CloudTable roomTable,
[Queue(Global.QUEUE)] IAsyncCollector <string> console,
ILogger logger)
{
logger.LogInformation("Placing monster in room for {user}", username);
var monsterClient = monsterTable.AsClientFor <Monster>();
var monster = (await monsterClient.GetAllAsync(username)).First();
var roomClient = roomTable.AsClientFor <Room>();
var room = (await roomClient.GetAllAsync(username)).First();
logger.LogInformation("Found monster {monster} to place in room {room} for user {user}",
monster.Name,
room.Name,
username);
room.Monster = monster.Name;
monster.CurrentRoom = room.Name;
await monsterClient.ReplaceAsync(monster);
await roomClient.ReplaceAsync(room);
logger.LogInformation("Placing monster {monster} in room {room} for user {user} successful.",
monster.Name,
room.Name,
username);
await console.AddAsync($"{username} notices a {monster.Name} in {room.Name}.");
}
public static async Task <bool> KillUser(
[ActivityTrigger] string username,
[Table(nameof(User))] CloudTable table,
[Queue(Global.QUEUE)] IAsyncCollector <string> console,
ILogger logger)
{
logger.LogInformation("Kill user: {user}", username);
var client = table.AsClientFor <User>();
var userLoad = new User {
Name = username
};
var user = await client.GetAsync(userLoad.PartitionKey, userLoad.RowKey);
if (user == null)
{
throw new Exception($"KillUser: User {username} not found!");
}
user.IsAlive = false;
await client.ReplaceAsync(user);
await console.AddAsync($"Unfortunately user {username} died from waiting too long!");
logger.LogInformation("KillUser {user} successful", username);
return(true);
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = "confirm/{quoteId}")] HttpRequest req,
string quoteId,
[Table(nameof(Quote))] CloudTable quotes,
[OrchestrationClient] DurableOrchestrationClient durableClient,
ILogger log)
{
var quotesClient = quotes.AsClientFor <Quote>();
var quote = new Quote {
Id = quoteId
};
var quoteFromDb = await quotesClient.GetAsync(quote.PartitionKey, quote.RowKey);
if (quoteFromDb == null)
{
log.LogError($"Quote with id {quoteId} not found.");
return(new NotFoundObjectResult("Quote not found."));
}
var instance = await durableClient.FindJob(nameof(QuoteRequestConfirmationWorkflow), quoteId);
if (instance == null)
{
log.LogInformation($"{nameof(QuoteRequestConfirmationWorkflow)} not found for quote {quoteId}.");
return(new NotFoundResult());
}
log.LogInformation(
$"{nameof(QuoteRequestConfirmationWorkflow)} with id {instance.InstanceId} found for quote {quoteId}.");
await durableClient.RaiseEventAsync(instance.InstanceId, Constants.QUOTE_REQUEST_CONFIRMED, null);
return(new OkResult());
}
public static async Task PlaceUserInRoom(
[ActivityTrigger] string username,
[Table(nameof(User))] CloudTable userTable,
[Table(nameof(Room))] CloudTable roomTable,
[Queue(Global.QUEUE)] IAsyncCollector <string> console,
ILogger logger)
{
logger.LogInformation("Placing user in room for {user}", username);
var userClient = userTable.AsClientFor <User>();
var userKey = new User {
Name = username
};
var user = await userClient.GetAsync(userKey.PartitionKey, userKey.RowKey);
var roomClient = roomTable.AsClientFor <Room>();
var room = (await roomClient.GetAllAsync(username)).First();
logger.LogInformation("Found room {room} for user {user}",
room.Name,
username);
room.User = user.Name;
user.CurrentRoom = room.Name;
await userClient.ReplaceAsync(user);
await roomClient.ReplaceAsync(room);
logger.LogInformation("Placed user {user} in room {room}.",
username,
room.Name);
await console.AddAsync($"{username} looks around: {room.Description}");
}
public static async Task PlaceInventoryInRoom(
[ActivityTrigger] string username,
[Table(nameof(Inventory))] CloudTable inventoryTable,
[Table(nameof(Room))] CloudTable roomTable,
[Queue(Global.QUEUE)] IAsyncCollector <string> console,
ILogger logger)
{
logger.LogInformation("Placing inventory in room for {user}", username);
var inventoryClient = inventoryTable.AsClientFor <Inventory>();
var inventoryList = await inventoryClient.GetAllAsync(username);
var inventory = inventoryList.Where(i => !i.IsTreasure).First();
var roomClient = roomTable.AsClientFor <Room>();
var room = (await roomClient.GetAllAsync(username)).First();
logger.LogInformation("Found weapon {inventory} and room {room} for user {user}",
inventory.Name,
room.Name,
username);
inventory.Room = room.Name;
room.InventoryList.Add(inventory.Name);
await roomClient.ReplaceAsync(room);
await inventoryClient.ReplaceAsync(inventory);
logger.LogInformation("Place treasure for user {user} successful.");
await console.AddAsync($"{username} sees a {inventory.Name} inside the room!");
}
public static async Task PlaceInventoryOnMonster(
[ActivityTrigger] string username,
[Table(nameof(Inventory))] CloudTable inventoryTable,
[Table(nameof(Monster))] CloudTable monsterTable,
[Queue(Global.QUEUE)] IAsyncCollector <string> console,
ILogger logger)
{
logger.LogInformation("Placing inventory on monster for {user}", username);
var inventoryClient = inventoryTable.AsClientFor <Inventory>();
var inventoryList = await inventoryClient.GetAllAsync(username);
var inventory = inventoryList.Where(i => i.IsTreasure).First();
var monsterClient = monsterTable.AsClientFor <Monster>();
var monster = (await monsterClient.GetAllAsync(username)).First();
logger.LogInformation("Found treasure {inventory} for monster {monster} and user {user}",
inventory.Name,
monster.Name,
username);
inventory.Monster = monster.Name;
monster.InventoryList.Add(inventory.Name);
await monsterClient.ReplaceAsync(monster);
await inventoryClient.ReplaceAsync(inventory);
logger.LogInformation("Placing treasure {inventory} on monter {monster} for user {user} successful.",
inventory.Name,
monster.Name,
username);
await console.AddAsync($"{username} notices a {monster.Name} with a {inventory.Name}.");
}
public static async Task <bool> MonitorUser(
[ActivityTrigger] string username,
[Table(nameof(User))] CloudTable userTable,
[Table(nameof(Inventory))] CloudTable inventoryTable,
[Queue(Global.QUEUE)] IAsyncCollector <string> console,
ILogger logger)
{
var temp = new User {
Name = username
};
var userClient = userTable.AsClientFor <User>();
var user = await userClient.GetAsync(temp.PartitionKey, temp.RowKey);
if (user == null)
{
throw new Exception($"User {username} not found!");
}
var inventoryClient = inventoryTable.AsClientFor <Inventory>();
var inventoryList = await inventoryClient.GetAllAsync(username);
var treasure = inventoryList.FirstOrDefault(i => i.IsTreasure);
if (treasure == null)
{
logger.LogInformation("No treasure found for user {user}", username);
return(false);
}
if (user.IsAlive)
{
logger.LogInformation("User {user} is alive!", username);
if (user.InventoryList.Any(i => i == treasure.Name))
{
logger.LogInformation("User {user} has the treasure!!!", username);
await console.AddAsync($"{username} has the treasure.");
return(true);
}
else
{
logger.LogInformation("User {user} does not have the treasure yet.", username);
await console.AddAsync($"{username} is alive but has not found the treasure.");
return(false);
}
}
else
{
logger.LogInformation("User {user} has died.", username);
await console.AddAsync($"{username} has died.");
return(true);
}
}
public static async Task <IActionResult> Action(
[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = null)]
HttpRequest req,
[Queue(Global.QUEUE)] IAsyncCollector <string> console,
[Table(nameof(User))] CloudTable userTable,
[Table(nameof(Room))] CloudTable roomTable,
[Table(nameof(Monster))] CloudTable monsterTable,
[Table(nameof(Inventory))] CloudTable inventoryTable,
[OrchestrationClient] DurableOrchestrationClient client,
ILogger log)
{
log.LogInformation("Action called.");
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
dynamic data = JsonConvert.DeserializeObject(requestBody);
string name = data?.name;
string action = data?.action;
string target = data?.target;
string with = data?.with;
if (string.IsNullOrWhiteSpace(name))
{
await console.AddAsync("An attempt to initiate an action with no name was made.");
return(new BadRequestObjectResult("User name is required."));
}
var userClient = userTable.AsClientFor <User>();
var tempUser = new User {
Name = name
};
var userCheck = await userClient.GetAsync(tempUser.PartitionKey, name);
if (userCheck == null || !userCheck.IsAlive)
{
await console.AddAsync($"Attempt to use missing or dead user {name} failed.");
return(new BadRequestObjectResult("Dead or missing username is not allowed."));
}
var monsterClient = monsterTable.AsClientFor <Monster>();
var roomClient = roomTable.AsClientFor <Room>();
var inventoryClient = inventoryTable.AsClientFor <Inventory>();
if (action == "get")
{
return(await GetMethod(console, client, name, target, userClient, userCheck, roomClient, inventoryClient));
}
else if (action == "kill")
{
return(await KillMethod(console, client, name, target, with, userCheck, monsterClient, roomClient, inventoryClient));
}
return(new BadRequestObjectResult($"I do not understand {action}."));
}
public static async Task <IActionResult> ConfirmUser(
[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = null)]
HttpRequest req,
[Queue(Global.QUEUE)] IAsyncCollector <string> console,
[Table(nameof(User))] CloudTable table,
[OrchestrationClient] DurableOrchestrationClient durableClient,
ILogger log)
{
log.LogInformation("ConfirmUser called.");
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
dynamic data = JsonConvert.DeserializeObject(requestBody);
string name = data?.name;
if (string.IsNullOrWhiteSpace(name))
{
await console.AddAsync("An attempt to confirm a user with no name was made.");
return(new BadRequestObjectResult("User name is required."));
}
var client = table.AsClientFor <User>();
var tempUser = new User {
Name = name
};
var userCheck = await client.GetAsync(tempUser.PartitionKey, name);
if (userCheck == null)
{
await console.AddAsync($"Attempt to confirm missing user {name} failed.");
return(new BadRequestObjectResult("Username does not exist."));
}
log.LogInformation("User {user} is valid, searching for workflow.", name);
var instance = await durableClient.FindJob(
DateTime.UtcNow,
nameof(UserConfirmationWorkflow),
name);
if (instance == null)
{
log.LogInformation("Workflow not found for user {user}.", name);
return(new NotFoundResult());
}
log.LogInformation("Workflow with id {instanceId} found for user {user}.", instance.InstanceId, name);
await durableClient.RaiseEventAsync(instance.InstanceId, APPROVAL_TASK, true);
return(new OkResult());
}
public static async Task CreateMonster(
[ActivityTrigger] string username,
[Table(nameof(Monster))] CloudTable table,
[Queue(Global.QUEUE)] IAsyncCollector <string> console,
ILogger logger)
{
logger.LogInformation("Create monster for user {user}", username);
var client = table.AsClientFor <Monster>();
var monster = _monsterMaker.GetNewMonster(username);
await client.InsertAsync(monster);
await console.AddAsync($"Look out! {monster.Name} is now stalking {username}!");
logger.LogInformation("Created monster {monster} for user {user} successful", monster.Name, username);
}
public static async Task CreateRoom(
[ActivityTrigger] string username,
[Table(nameof(Room))] CloudTable table,
[Queue(Global.QUEUE)] IAsyncCollector <string> console,
ILogger logger)
{
logger.LogInformation("Create room for user {user}", username);
var client = table.AsClientFor <Room>();
var room = _roomMaker.GetNewRoom(username);
await client.InsertAsync(room);
await console.AddAsync($"{room.Name} has been prepared for {username}!");
logger.LogInformation("Creation of {room} for user {user} successful", room.Name, username);
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = "request")] HttpRequest req,
[Table(nameof(Quote))] CloudTable quotes,
[OrchestrationClient] DurableOrchestrationClient starter,
ILogger log)
{
log.LogInformation("A new quote has been requested.");
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
dynamic data = JsonConvert.DeserializeObject(requestBody);
string description = data?.description;
if (string.IsNullOrEmpty(description))
{
log.LogError("A new quote has been requested but no description provided.");
return(new BadRequestObjectResult("Description required."));
}
DateTime dueDate = data?.dueDate;
if (dueDate < DateTime.UtcNow)
{
log.LogError("A new quote has been requested but due time is in the past.");
return(new BadRequestObjectResult("Due time must be set to future time."));
}
var quotesClient = quotes.AsClientFor <Quote>();
var newQuote = new Quote
{
Description = description,
DueDate = dueDate,
Id = Guid.NewGuid().ToString(),
Status = Status.AwaitingReview,
};
await quotesClient.InsertAsync(newQuote);
log.LogInformation($"A new quote has been created with id {newQuote.Id}");
var instanceId = await starter.StartNewAsync(nameof(QuoteRequestConfirmationWorkflow), newQuote);
log.LogInformation($"Started {nameof(QuoteRequestConfirmationWorkflow)} orchestration with ID = '{instanceId}'.");
return(new CreatedResult($"http://localhost:7071/api/quotes/{newQuote.Id}", newQuote));
}
public static async Task CreateUser(
[ActivityTrigger] string username,
[Table(nameof(User))] CloudTable table,
[Queue(Global.QUEUE)] IAsyncCollector <string> console,
ILogger logger)
{
logger.LogInformation("Create user: {user}", username);
var client = table.AsClientFor <User>();
var user = new User {
Name = username, IsAlive = true
};
await client.InsertAsync(user);
await console.AddAsync($"Successfully created user {username}");
logger.LogInformation("Create user {user} successful", username);
}
public static async Task CreateInventory(
[ActivityTrigger] string username,
[Table(nameof(Inventory))] CloudTable table,
[Queue(Global.QUEUE)] IAsyncCollector <string> console,
ILogger logger)
{
logger.LogInformation("Create inventory for user {user}", username);
var client = table.AsClientFor <Inventory>();
var inventory = _inventoryMaker.MakeNewInventory(username);
await client.InsertManyAsync(inventory);
await console.AddAsync($"A {inventory[0].Name} and {inventory[1].Name} have been added for user {username}!");
logger.LogInformation("Create {item} and {secondItem} for {user} successful",
inventory[0].Name,
inventory[1].Name,
username);
}
public static async Task <IActionResult> NewUser(
[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = null)]
HttpRequest req,
[Queue(Global.QUEUE)] IAsyncCollector <string> console,
[Table(nameof(User))] CloudTable table,
[OrchestrationClient] DurableOrchestrationClient starter,
ILogger log)
{
log.LogInformation("NewUser called.");
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
dynamic data = JsonConvert.DeserializeObject(requestBody);
string name = data?.name;
if (string.IsNullOrWhiteSpace(name))
{
await console.AddAsync("An attempt to create a user with no name was made.");
return(new BadRequestObjectResult("User name is required."));
}
var client = table.AsClientFor <User>();
var tempUser = new User {
Name = name
};
var userCheck = await client.GetAsync(tempUser.PartitionKey, name);
if (userCheck != null)
{
await console.AddAsync($"Attempt to add duplicate user {name} failed.");
return(new BadRequestObjectResult("Duplicate username is not allowed."));
}
await starter.StartNewAsync(nameof(NewUserParallelFunctions.RunUserParallelWorkflow), name);
log.LogInformation("Started new parallel workflow for user {user}", name);
await starter.StartNewAsync(nameof(MonitorFunctions.UserMonitorWorkflow), name);
log.LogInformation("Started new monitor workflow for user {user}", name);
return(new OkResult());
}
public static async Task <IActionResult> GameStatus(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "GameStatus/{username}")]
HttpRequest req,
string username,
[Table(nameof(User))] CloudTable userTable,
[Table(nameof(Room))] CloudTable roomTable,
[Table(nameof(Monster))] CloudTable monsterTable,
[Table(nameof(Inventory))] CloudTable inventoryTable,
ILogger log)
{
if (string.IsNullOrWhiteSpace(username))
{
log.LogWarning("No username passed.");
return(new BadRequestObjectResult("Username is required."));
}
var userClient = userTable.AsClientFor <User>();
var tempUser = new User {
Name = username
};
var userCheck = await userClient.GetAsync(tempUser.PartitionKey, username);
if (userCheck == null)
{
log.LogWarning("Username {0} not found", username);
return(new BadRequestObjectResult($"Username '{username}' does not exist."));
}
var monsterList = await monsterTable.AsClientFor <Monster>().GetAllAsync(username);
var inventoryList = await inventoryTable.AsClientFor <Inventory>().GetAllAsync(username);
var roomList = await roomTable.AsClientFor <Room>().GetAllAsync(username);
return(new OkObjectResult(new
{
user = userCheck,
monster = monsterList[0],
inventory = inventoryList,
room = roomList[0]
}));
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "quotes/{quoteId}")] HttpRequest req,
string quoteId,
[Table(nameof(Quote))] CloudTable table,
ILogger logger)
{
var quote = new Quote()
{
Id = quoteId
};
var client = table.AsClientFor <Quote>();
var quoteFromDb = await client.GetAsync(quote.PartitionKey, quote.RowKey);
if (quoteFromDb == null)
{
throw new Exception($"CancelQuote: Quote {quote.Id} not found!");
}
return(new OkObjectResult(quoteFromDb));
}
public static async Task <bool> Run(
[ActivityTrigger] Quote quote,
[Table(nameof(Quote))] CloudTable table,
ILogger logger)
{
logger.LogInformation($"Cancel Quote with id {quote.Id}");
var client = table.AsClientFor <Quote>();
var quoteFromDb = await client.GetAsync(quote.PartitionKey, quote.RowKey);
if (quoteFromDb == null)
{
throw new Exception($"CancelQuote: Quote {quote.Id} not found!");
}
quoteFromDb.Status = Status.Cancelled;
await client.ReplaceAsync(quoteFromDb);
logger.LogInformation($"Quote with id {quote.Id} cancelled successful");
return(true);
}