Created User data (markdown)

User-data.md

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+To manage user data, the plugin provides two abstract classes that can be extended. These, named after our server, are ChromaGamerBase for any user and TBMCPlayerBase for a Minecraft player. The plugin stores each type of user's data in a different folder, for example the Minecraft player data goes to the `minecraft` folder while a Discord user's data goes to the `discord` folder. Each class that extends TBMCPlayerBase will get its own section in the player's file, so all plugin data can be reached by using the player's UUID.
+
+If you make a new user class (for a new platform), it must have a @UserClass or @AbstractUserClass annotation defining the folder name. You also need to register user classes (but not MC player classes) with TBMCCoreAPI.RegisterUserClass(). If you make a Minecraft player class, it must have a @PlayerClass annotation defining the section's name in the player's file.
+
+Then you can define fields in that class to get and set player data like so:
+
+```
+public final ConfigData<String> somethingToStore = getConfig().getData("somethingToStore", "defaultValue");
+```
+
+Then this field can be used as `somethingToStore.get()` or `somethingToStore.set("value")` and any changes will be saved automatically to the file in a couple of seconds. See the Config/Data page for more details.
+
+To get users of a given type, use `ChromaGamerBase.getUser("TheIDYouWantToUse", YourClass.class);`. This will automatically save into `TBMC/players/YourFolderName/TheIDYouWantToUse.yml`. To get Minecraft players, you can also use `TBMCPlayerBase.getPlayer(playerUUID, YourClass.class);`. Each instance will be cached for 2 hours, except Minecraft players which are cached while they are online.
+
+## Connecting users
+If you have different user classes, they can be connected together. This is used for connecting Discord and Minecraft accounts. First, get both user classes, then use the connectWith() method:
+```
+DiscordPlayer dp = ChromaGamerBase.getUser(did, DiscordPlayer.class);
+TBMCPlayer mcp = TBMCPlayerBase.getPlayer(player.getUniqueId(), TBMCPlayer.class);
+dp.connectWith(mcp);
+```
+Then you can use `mcp.getAs(DiscordPlayer.class)` to get the Discord user from the Minecraft player for example.