update

docs/Flow.md

@@ -0,0 +1,5 @@
+# Flow
+A flow is used to represent a workflow or manufacturing process.
+
+## Flow Info
+You define a flow within a JSON file stored in `./flows`.

docs/Item.md

@@ -64,4 +64,3 @@ variants:
 ```
 
 This will mark any item variant as expired if it's older than 30 days.
-

docs/README.md

@@ -1,7 +1,13 @@
 # CDB Documentation
 
-- Item
-- Location
-- Statistics
-- Transaction
-- Webhooks
+## Basic Concepts
+- [Item](./Item.md)
+- [Transaction](./Transaction.md)
+- [Location](./Location.md)
+
+## Pipelines
+- [Flow](./Flow.md)
+
+## Advanced
+- [Statistics](./Statistics.md)
+- [Webhooks](./Webhooks.md)

docs/Transaction.md

@@ -8,10 +8,11 @@ Transactions can carry some information:
 - Price - The price this item was acquired at
 - Origin - Where this item is from
 - Location - The [Location](Location.md) of the item
+- Note - General notes
 
 ## Consume
 If an item gets used or is removed from the inventory, you consume the transaction.
 
 This adds some additional information to it:
-- Price - The price of the item at removal. e.g the selling price, or if negative cost of removal
+- Price - The price of the item at removal. e.g a selling price, or a negative value can represent cost of removal
 - Destination - Where this item went, e.g a person who requested this item