1 files changed, 66 insertions, 0 deletions
diff --git a/sorter.lua b/sorter.lua
new file mode 100644
index 0000000..6c50de5
--- /dev/null
+++ b/sorter.lua
@@ -0,0 +1,66 @@
+local refuel = require("modules.refuel")
+local inv_utils = require("modules.inv_utils")
+
+local DATA_PATH = "/data/sorter_data.txt" 
+
+
+local function runDiagnostics()
+	local canStart = true
+
+	print("Running diagnostics...")
+	print(string.format("Fuel level: %s", turtle.getFuelLevel()))
+	local fuelStorage = peripheral.wrap("front")
+	local hasInStorage = refuel.hasFuelInStorage(fuelStorage) and "yes" or "no"
+	print(string.format("Fuel in storage: %s", hasInStorage))
+	
+	local dataExists = fs.exists(DATA_PATH)
+
+	if not dataExists then
+		canStart = false
+	end
+
+	print(string.format("Data path exists: %s", dataExists and "yes" or "no"))
+	
+	local hasItemsInUnsorted = inv_utils.hasItemsInStorage(peripheral.wrap("top"))
+
+	if not hasItemsInUnsorted then
+		canStart = false
+	end
+
+	print(string.format("Items in unsorted storage: %s", hasItemsInUnsorted and "yes" or "no"))
+
+	local hasItemsInLeftover = inv_utils.hasItemsInStorage(peripheral.wrap("bottom"))
+
+	if hasItemsInLeftover then
+		canStart = false
+	end
+
+	print(string.format("Items in leftover storage: %s", hasItemsInLeftover and "yes" or "no"))
+	
+	if canStart then
+		print("Ready to start sorting.")
+	else
+		print("Can not start sorting.")
+	end
+
+	return canStart
+end
+
+local function run()
+	local result = runDiagnostics()
+	if not result then
+		return nil
+	end
+
+	write("Start? (y/N) ")
+	local response = read()
+	local firstChar = string.sub(response, 1, 1)
+	if firstChar == "y" or firstChar == "Y" then
+		print("Started sorting.")
+	else
+		print("Aborted.")
+		return nil
+	end
+end
+
+return { run = run }