Refactor Kelp Profit Calculator to include buy kelp option and update pricing constants

kelp_profit_calculator.py

@@ -17,10 +17,11 @@ except Exception as exc:
 # EDIT VALUES HERE (CONFIG)
 # =========================
 
-KELP_PRICE = 61.6                 # per kelp item
+KELP_PRICE = 61                 # per kelp item
 BLAZE_ROD_PRICE = 150            # per blaze rod
-DRIED_KELP_PRICE = 86         # per dried kelp item
+DRIED_KELP_PRICE = 83.18         # per dried kelp item
-DRIED_KELP_BLOCK_PRICE = 751.01     # per dried kelp block
+DRIED_KELP_BLOCK_PRICE = 750.5     # per dried kelp block
+BUY_KELP = True                  # True = buy kelp, False = use owned kelp
 
 SMOKERS = 64               # amount of smokers
 KELP_AMOUNT = "1s"                  # amount of kelp to process (items)
@@ -141,6 +142,7 @@ def calculate(
     dried_kelp_block_price: float,
     smokers: int,
     kelp_amount: int,
+    buy_kelp: bool,
 ) -> dict:
 
     if smokers <= 0:
@@ -160,7 +162,11 @@ def calculate(
     total_hours = total_minutes / 60
 
     # --- Scenario 1: Smelt and sell dried kelp ---
-    kelp_cost = kelp_amount * kelp_price
+    kelp_market_value = kelp_amount * kelp_price
+    # In owned mode we still use kelp market value as opportunity cost,
+    # but label it as raw kelp profit in the UI.
+    kelp_cost = kelp_market_value
+    kelp_value_label = "Kelp Cost" if buy_kelp else "Raw Kelp Profit"
     cost_smelt_only = kelp_cost + fuel_cost
     revenue_smelt_only = dried_kelp_out * dried_kelp_price
     profit_smelt_only = revenue_smelt_only - cost_smelt_only
@@ -175,7 +181,7 @@ def calculate(
     profit_craft_only = revenue_craft_only - cost_craft_only
 
     # --- Scenario 3: Smelt then craft, sell blocks + leftover dried kelp ---
-    cost_smelt_then_craft = kelp_amount * kelp_price + fuel_cost
+    cost_smelt_then_craft = kelp_cost + fuel_cost
     revenue_smelt_then_craft = (blocks_from_amount * dried_kelp_block_price) + (leftover_dried * dried_kelp_price)
     profit_smelt_then_craft = revenue_smelt_then_craft - cost_smelt_then_craft
 
@@ -185,6 +191,7 @@ def calculate(
     print(f"BLAZE_ROD_PRICE: {blaze_rod_price}")
     print(f"DRIED_KELP_PRICE: {dried_kelp_price}")
     print(f"DRIED_KELP_BLOCK_PRICE: {dried_kelp_block_price}")
+    print(f"BUY_KELP: {buy_kelp}")
     print(f"SMOKERS: {smokers}")
     print(f"KELP_AMOUNT: {kelp_amount}")
 
@@ -213,12 +220,15 @@ def calculate(
         "blaze_rod_price": blaze_rod_price,
         "dried_kelp_price": dried_kelp_price,
         "dried_kelp_block_price": dried_kelp_block_price,
+        "buy_kelp": buy_kelp,
         "smokers": smokers,
         "kelp_amount": kelp_amount,
         "dried_kelp_out": dried_kelp_out,
         "blocks_from_amount": blocks_from_amount,
         "leftover_dried": leftover_dried,
         "blaze_rods_used": blaze_rods_used,
+        "kelp_market_value": kelp_market_value,
+        "kelp_value_label": kelp_value_label,
         "kelp_cost": kelp_cost,
         "fuel_cost": fuel_cost,
         "total_seconds": total_seconds,
@@ -241,6 +251,7 @@ def format_results(data: dict) -> str:
         f"BLAZE_ROD_PRICE: {data['blaze_rod_price']}\n"
         f"DRIED_KELP_PRICE: {data['dried_kelp_price']}\n"
         f"DRIED_KELP_BLOCK_PRICE: {data['dried_kelp_block_price']}\n"
+        f"BUY_KELP: {data['buy_kelp']}\n"
         f"SMOKERS: {data['smokers']}\n"
         f"KELP_AMOUNT: {data['kelp_amount']}\n\n"
         "=== Results ===\n"
@@ -275,6 +286,7 @@ def main():
         dried_kelp_block_price=parse_number_with_suffix(DRIED_KELP_BLOCK_PRICE),
         smokers=parse_int_with_suffix(SMOKERS, "SMOKERS"),
         kelp_amount=parse_kelp_amount(KELP_AMOUNT),
+        buy_kelp=BUY_KELP,
     )
 
     print(format_results(data))
@@ -320,6 +332,18 @@ def launch_ui():
         bordercolor="#2b2d31",
         insertcolor="#f2f3f5",
     )
+    style.configure("SourceOn.TButton", font=("Segoe UI", 9, "bold"), padding=7)
+    style.map(
+        "SourceOn.TButton",
+        background=[("active", "#4752c4"), ("!disabled", "#5865f2")],
+        foreground=[("!disabled", "#ffffff")],
+    )
+    style.configure("SourceOff.TButton", font=("Segoe UI", 9, "bold"), padding=7)
+    style.map(
+        "SourceOff.TButton",
+        background=[("active", "#3a3d42"), ("!disabled", "#2b2d31")],
+        foreground=[("!disabled", "#dbdee1")],
+    )
 
     style.configure("Dark.Vertical.TScrollbar", background="#2b2d31", troughcolor="#1e1f22")
 
@@ -358,6 +382,7 @@ def launch_ui():
     ]
 
     entries = {}
+    buy_kelp_var = tk.BooleanVar(value=BUY_KELP)
 
     ttk.Label(input_card, text="Inputs", style="FieldLabel.TLabel").grid(
         row=0, column=0, columnspan=2, sticky="w", pady=(0, 10)
@@ -372,6 +397,28 @@ def launch_ui():
         entry.grid(row=row + 1, column=1, sticky="ew", pady=6)
         entries[label_text] = entry
 
+    source_row = ttk.Frame(input_card, style="Card.TFrame")
+    source_row.grid(row=len(fields) + 1, column=0, columnspan=2, sticky="ew", pady=(10, 2))
+    source_row.grid_columnconfigure(1, weight=1)
+
+    ttk.Label(source_row, text="Kelp Source", style="FieldLabel.TLabel").grid(row=0, column=0, sticky="w", padx=(0, 8))
+    source_toggle_btn = ttk.Button(source_row)
+    source_toggle_btn.grid(row=0, column=1, sticky="ew")
+
+    def refresh_source_toggle():
+        if buy_kelp_var.get():
+            source_toggle_btn.configure(text="Buying Kelp (click to use owned)", style="SourceOn.TButton")
+        else:
+            source_toggle_btn.configure(text="Using Owned Kelp (click to buy)", style="SourceOff.TButton")
+
+    def toggle_kelp_source():
+        buy_kelp_var.set(not buy_kelp_var.get())
+        refresh_source_toggle()
+        on_calculate()
+
+    source_toggle_btn.configure(command=toggle_kelp_source)
+    refresh_source_toggle()
+
     kpi_row = ttk.Frame(results_card, style="Card.TFrame")
     kpi_row.grid(row=0, column=0, sticky="ew")
     kpi_row.grid_columnconfigure(0, weight=1)
@@ -418,7 +465,8 @@ def launch_ui():
     fuel_cost_value = ttk.Label(fuel_card, text="0.00", style="KpiValueProfit.TLabel")
     fuel_cost_value.pack(anchor="w")
 
-    ttk.Label(kelp_card, text="Kelp Cost", style="KpiLabel.TLabel").pack(anchor="w")
+    kelp_cost_label = ttk.Label(kelp_card, text="Kelp Cost", style="KpiLabel.TLabel")
+    kelp_cost_label.pack(anchor="w")
     kelp_cost_value = ttk.Label(kelp_card, text="0.00", style="KpiValueProfit.TLabel")
     kelp_cost_value.pack(anchor="w")
 
@@ -470,6 +518,7 @@ def launch_ui():
                 dried_kelp_block_price=parse_number_with_suffix(entries["Dried Kelp Block Price (k/m/b)"].get()),
                 smokers=parse_int_with_suffix(entries["Smokers (k/m/b)"].get(), "SMOKERS"),
                 kelp_amount=parse_kelp_amount(entries["Kelp Amount (items k/m/b or s/ks/ms/bs)"].get()),
+                buy_kelp=buy_kelp_var.get(),
             )
         except ValueError as exc:
             messagebox.showerror("Invalid input", str(exc))
@@ -499,6 +548,7 @@ def launch_ui():
 
         smelt_time_value.configure(text=format_duration(data["total_seconds"]))
         fuel_cost_value.configure(text=money(data["fuel_cost"]))
+        kelp_cost_label.configure(text=data["kelp_value_label"])
         kelp_cost_value.configure(text=money(data["kelp_cost"]))
 
         result_text.delete("1.0", tk.END)