This is a fork of the auction house bot for AzerothCore. This fork gives a much more blizzlike experience in the offerings on the auction house, and it is built with the following ethos: "Maximum understandable customization in the hands of admins via non-SQL configurations". Here are some of the feature highlights:

• All configuration is done via config files, with no SQL configuration needed
• Listing control allowing item inclusion or exclusion rules, category list proportions, stack size management, etc
• Fully customizable and predicable pricing which can be based on category, subcategory, quality, item level, etc
• Optional advanced price calculation rules for those that want a more out-of-the-box Blizzlike pricing
• A customizable buying bot that can range from being fair (like the selling bot) to being stingy or greedy
• Multiple AH bot support, to allow diverse listing names
• GM server commands to reload configs and regenerate auctions for swift tuning
• A bunch of QoL features that don't get their own row here

Requires an AzerothCore version that is caught up to at least change set 3f46e05 (https://github.com/azerothcore/azerothcore-wotlk/commit/3f46e05d3691895b6b8a5b3832d17ecb1e210791)

1. Simply place the module under the `modules` directory of your AzerothCore source. 
2. Re-run cmake and launch a clean build of AzerothCore.

Before you do anything, make at least one character to use as the bot. Edit the module configuration and add 1 or more character GUIDs ID to the "AuctionHouseBot.GUIDs" variable, which is sourced from your character table in the character database. These names will be visable in the auction house, so pick good names. IMPORTANT: If you are using a bot mod (like playerbots), then ensure you use regular non-bot characters for your auctionhouse character(s). After that, ensure you set AuctionHouseBot.EnableSeller = true. Nothing else is required unless you want to tune stuff or enable the buyer bot, which is done with AuctionHouseBot.Buyer.Enabled.

Notes:

• These accounts do not need any security level and can be a player accounts.
• The characters used by the ahbot are not meant to be used ingame. If you use it to browse the auction house, you might have issues like "Searching for items..." displaying forever.
• Important! By default, most player crafted items (except glyphs, bolts, maybe a few other things) are disabled from showing up in the auction house in order to encourage player crafting on lower pop servers. If you want different behavior, alter the config variable "AuctionHouseBot.DisabledCraftedItemIDs" by deleting IDs you wish to show up. Note that fish are also disabled to encourage fishing, and that's also managed by disabled lists.
• It takes a few hours for the auction house to fully populate, as only 75 items gets added by default every 'tick'. You can change this in the config with the AuctionHouseBot.ItemsPerCycle variable.
• All price multpliers (along with the advanced pricing, see config) are applied multiplicative. Example: A Category of 1.5x, Quality of 2x, and CategoryQuality of 1.4x would make the multiplier 4.2 (1.5 x 2 x 1.4). The advanced pricing would then multiply that value further. Using item level price multpliers, which create a multiplier of itemlevel x value, is also multiplicitive along with the others. You cannot use item level price multipliers and advanced pricing, as advanced pricing will take priority between the two.
• Bot-listed prices will not exceed 100k gold buyout. This can be reduced via the configuration if you want.

The AuctionHouseBot module adds the following in-game commands (for GMs only):

1. Determining Items to Buy: Every minute the buyer bot will select (BuyCandidatesPerBuyCycle) items currently up for auction which are listed by players as potential purchase items.
2. Price Willing to Pay: The buyer bot will use the same item price calculation the seller bot uses, including the random +/- 25%, and that calculated price is then multiplied by (AcceptablePriceModifier) which then becomes the price the buyer will be willing to spend.
3. Buying it: If the price calculated is higher than the buy out price, then the bot will buy it out. If not, it will test to see if it has been bidded on by a bot and if not, if the bid price is below the price it is willing to pay. If so, it will bid (outbid, so just over current bid).

The above behavior is replicated on each enabled auction house. If left to default settings, 1 item in each auction house will attempt to be bought from, if the price calculation seems favorable. Note that any item buy attempt, even items above buying price, consumes a buy candidate. That means that too many overpriced items can drown out potential sales.

Advanced Pricing Calculator - If AuctionHouseBot.AdvancedPricing.<Category>.<Subclass>.Enabled is enabled, this spreadsheet can help quickly visualize how config settings affect in-game prices.

• NathanHandley: Created this rewrite of the one that was ported to AzerothCore
• Zeb139: Lots of great enhancements, like enhanced pricing formulas and performance improvements (plus more)
• Ayase: ported the bot to AzerothCore
• Other contributors (check the contributors list)