API.lua

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-- Profession Shopping List: API.lua --
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-- Toggle the window
ProfessionShoppingList:ToggleWindow()

-- Attempt to buy tracked items in needed quantities from the currently opened merchant
ProfessionShoppingList:BuyFromMerchant()

-- Get the reagents the tracked recipes need; returns a table of itemID = { required = number, owned = number }
ProfessionShoppingList:GetMerchantShoppingList()

-- Get the reagents the tracked recipes need; returns a TSM-compatible search string
ProfessionShoppingList:GetTSMSearchString()

-- Switch between Ragnaros and Pierre for the button PSL adds
ProfessionShoppingList:SwapCookingPet()

-- Check if an item's appearance is collected; returns true or false
ProfessionShoppingList:IsAppearanceCollected(itemLink)

-- Check if an item's source is collected; returns true or false
ProfessionShoppingList:IsSourceCollected(itemLink)

-- Track a recipe
-- recipeID: number
-- recipeQuantity: number
-- recraft: boolean, optional, defaults to false
-- orderID: number, optional, used to determine provided reagents
ProfessionShoppingList:TrackRecipe(recipeID, recipeQuantity, recraft, orderID)

-- Untrack a recipe
-- recipeID: number
-- recipeQuantity: number, use 0 to untrack all
ProfessionShoppingList:UntrackRecipe(recipeID, recipeQuantity)

-- Event that fires when tracked recipes are changed; returns recipeID and new quantity (nil for both if all recipes are cleared)
EventRegistry:RegisterCallback("ProfessionShoppingList.OnTrackedRecipesChanged", function(_, recipeID, newQuantity) ... end, owner)