// Different print formatting for each Quadroped
private static void PrintQuadroped(Quadroped quadroped)
{
Console.WriteLine("Printing Quadroped data: \n" +
"Name: " + quadroped.name + "\n" +
"Weight: " + quadroped.weight + "\n" +
"Height: " + quadroped.height + "\n" +
"Color: " + quadroped.color + "\n" +
"Domesticated: " + quadroped.domesticated + "\n" +
"Strength: " + quadroped.strength + "\n" +
"Carnivore: " + quadroped.carnivore + "\n" +
"Herbivore: " + quadroped.herbivore + "\n" +
"Running Speed: " + quadroped.runningSpeed + "\n");
}
// Function which Prints from a database file (Json file)
private static void CommandPrintDatabase()
{
while (true)
{
string compare;
if ((compare = Console.ReadLine()).Equals("print"))
{
Console.WriteLine("Known Command: print");
// Tries to load database file, and if the file exists it will continue
if (File.Exists(".\\Animal_Database.json"))
{
// Write that it loads file
Console.WriteLine("Loading File");
// Reads all the text from the file
string jsonString = File.ReadAllText(".\\Animal_Database.json");
//Convert text to JsonArray
var jArr = JArray.Parse(jsonString);
// Loops through Jarray elements
for (int i = 0; i < jArr.Count; i++)
{
// Reads the type of each Json element
string strType = (string)jArr[i]["type"];
AnimalType type;
// Check if type can be parsed to an enum
if (Enum.TryParse(strType, out type))
{
// Switch statement for each type, which creates the object and then prints it.
switch (type)
{
case AnimalType.Biped:
Biped tempBiped = jArr[i].ToObject <Biped>();
PrintBiped(tempBiped);
break;
case AnimalType.Quadroped:
Quadroped tempQuadroped = jArr[i].ToObject <Quadroped>();
PrintQuadroped(tempQuadroped);
break;
case AnimalType.Auqatic:
Auqatic tempAuqatic = jArr[i].ToObject <Auqatic>();
PrintAuqatic(tempAuqatic);
break;
case AnimalType.Bird:
Bird tempBird = jArr[i].ToObject <Bird>();
PrintBird(tempBird);
break;
default:
break;
}
}
}
if (jArr.Count == 0)
{
Console.WriteLine("Failed to unpack Animals Database");
}
}
else
{
Console.WriteLine("No Database exists... Wait for clients to log animals");
}
}
else
{
Console.WriteLine("Unknown Command");
}
}
}
// Handles Json message
private static void HandleJsonMessage(string message)
{
// Checks if the string is a valid Json string. If it is valid, it can be parsed to a Json Object
if (IsValidJson(message))
{
var jObject = JObject.Parse(message);
// Parsing to Json Object
string strType = (string)jObject["type"];
AnimalType type;
Animal animal = null;
// Try to parse the type from string to enum
if (Enum.TryParse(strType, out type))
{
// Create and print object based on the type
switch (type)
{
case AnimalType.Biped:
Biped animalBiped = JsonConvert.DeserializeObject <Biped>(message);
PrintBiped(animalBiped);
animal = animalBiped;
break;
case AnimalType.Quadroped:
Quadroped animalQuadroped = JsonConvert.DeserializeObject <Quadroped>(message);
PrintQuadroped(animalQuadroped);
animal = animalQuadroped;
break;
case AnimalType.Auqatic:
Auqatic animalAuqatic = JsonConvert.DeserializeObject <Auqatic>(message);
PrintAuqatic(animalAuqatic);
animal = animalAuqatic;
break;
case AnimalType.Bird:
Bird animalBird = JsonConvert.DeserializeObject <Bird>(message);
PrintBird(animalBird);
animal = animalBird;
break;
default:
animal = null;
break;
}
}
else
{
// we done goofd
Console.WriteLine("Something went wrong with the new animal :(");
}
if (animal != null)
{
if (File.Exists(".\\Animal_Database.json"))
{
// concatinate json string to existing file
string existingDatabase = File.ReadAllText(".\\Animal_Database.json");
// Deserialize json file to list of animals
List <Animal> existingAnimals = JsonConvert.DeserializeObject <List <Animal> >(existingDatabase);
// Create new animal based on the message json string
Animal newAnimal = JsonConvert.DeserializeObject <Animal>(message);
// Add animal to existingAnimals list
existingAnimals.Add(newAnimal);
// Serialize lists to string
string animalDatabase = JsonConvert.SerializeObject(existingAnimals);
// Write string to file
File.WriteAllText(".\\Animal_Database.json", animalDatabase);
Console.WriteLine("Saved Animal database");
}
else
{
// Check if its the first animal created.
Animal firstAnimal = JsonConvert.DeserializeObject <Animal>(message);
List <Animal> firstAnimalList = new List <Animal>();
firstAnimalList.Add(firstAnimal);
string firstAnimalDatabase = JsonConvert.SerializeObject(firstAnimalList);
File.WriteAllText(".\\Animal_Database.json", firstAnimalDatabase);
Console.WriteLine("Saved Animal database");
}
}
}
}
