Answer Happy

Change this to pseudocode.
In[15]:= stock = Import[FileName Join[{NotebookDirectory[], "CPE112_TermProject.xlsx"}]][[1]; history = Import[FileName Join[{NotebookDirectory], "CPE112_TermProject.xlsx"}]][2]; summary = Import[FileName Join[{NotebookDirectory], "CPE112_TermProject.xlsx"}]][3]; date DateObject[Today, "Day"]; AppendTo[stock[1]], "Selection"]; For[i = 2, i ≤ Length[stock], i++, If[stocki, 3 * "", stocki, 1] = date; stocki, 9]] = date + Quantity[stocki, 8], "Days"]; AppendTo[stock, RadioButton[Dynamic[selector], i]]; ] ]; Manipulate[ (*Display dis shit*) Column[{ Text[Style[" Date: "Dynamic[date], "All"]], Dynamic[TextGrid [Page[stockButton, historyButton, summaryButton], Alignment → (Center, Center), ItemStyle → Medium, Frame → All, Background → Selecting[selector, stockButton]]] }] (*Controller tings like button and shit*) {stockButton, True, ControlType → None}, {historyButton, False, Control Type → None}, {summaryButton, False, ControlType → None}, Column[{ Row[{Button[" Stock "₂ If[! stockButton, stockButton = True ;]; If[historyButton, historyButton = False;]; If[summaryButton, summaryButton = False;]; ] }], Row[{Button[" History Log "₂ If[stockButton, stockButton = False;]; If[! historyButton, historyButton = True;]; If[summaryButton, summaryButton = False;]; ] }], Row[{Button[" Summary Log
If[stockButton, stockButton = False;]; If[historyButton, historyButton = False;]; If[! summary Button, summaryButton = True ;]; ] }], Row[{"Product Name ", InputField[Dynamic[name], String], Autofiller[selector];]}], Button["Autofill", Row[{"Order Quantity ", InputField[Dynamic[order], Number]}], Row[{"Reorder Threshold ", InputField[Dynamic[threshold], Number]}], Row[{"Product Life ", InputField[Dynamic[life], Number]}], Button["Order", { NewOrder[name, order, threshold, life, selector]; For[i = 2, i ≤ Length[stock], i++, If[stock[i, 3] ⋆ "", stock = Delete[stock, {i, -1}]; AppendTo[stock, RadioButton[Dynamic[selector], i]]; ]; }], Row[{"Today Sold Quantity , InputField[Dynamic[today Sold], Number]}], Button["Update Selected Data", Updating[todaySold, selector]], " Button["Delete Selected Data", stock = Delete[stock, selector]; For[i = 2, i ≤ Length[stock], i++, If[stocki, 3] = "", stock = Delete[stock, {i, -1}]; AppendTo[stock[, RadioButton[Dynamic[selector], il]; ]; 1; 1; ],
Click To Simulate", 11 Button["Next Day", Nextday;] }], ControlPlacement → {Right} " (*Initialization*) Initialization >> ( Selecting[selector_, stockButton_] := Module[ {arr}, arr {None, {Darker[ Green], , , , , If[stockButton, For[j = 2, j≤ Length [stock], j++, If[stock[j, 6] < stock[j, 7], arr[2, j] = Red; ]; If[stock[j, 6] ≤ 0(*||DateDifference[stock[j, -2], date]<0*), arr[2, j] = Lighter[Gray]; ] 1; arr[2, selector]] = Orange; 1; Return[arr] ]; Updating[todaySold_, selector_] := Module[ 0, If[todaySold == Null, Return[]]; If[todaySold > stock[[selector, 6], Return, If[stock[[selector, 6] ≤ 0, stock[selector, 6]] = 0;, {stock[[selector, 5]]= stock[selector, 5] + today Sold; stock[selector, 6] = stock[selector, 6]- todaySold; Export[FileName Join[{NotebookDirectory], "HistoryLog.xlsx"}], stock]; } ]; ,}};
]; 6] < 1, If[stock[selector, stock[selector, 2]] = False;] 1; NewOrder[name_, order_, threshold_, life, selector_] := Module[ {arr}, arr = {date + Quantity [3, "Days"], False, name, order, 0, order, threshold, life, date + Quantity[(life+3), "Days"],}; stock = Insert[stock, arr, selector + 1]; Export[FileName Join[{NotebookDirectory[], "History Log.xlsx"}], stock]; 1; Autofiller[selector] := Module[ 0, name = stock[selector, 3]; threshold = stock@[selector, 7]; life stock[[selector, 8]; 1; Nextday] := Module[ 0, date= date + Quantity[1, "Days"]; For[i = 2, i ≤ Length[stock], i++, If[DateDifference[stocki, 1]], date] ≤ 0, stock[[1, 2]] = True; 1; 1; Page[stockButton_, historyButton_, summaryButton] := Module[ {page), If[stockButton, page = stock; ]; If[historyButton, page = history; ]; If[summary Button, page=summary; ]; Return[page]; 1; ];
Date: Wed 1 Jun 2022 Order arrive ty date Wed 1 Jun 2022 Wed 1 Jun 2022 Wed 1 Jun 2022 Wed 1 Jun 2022 Wed 1 Jun 2022 Wed 1 Jun Availabli Product name On-hand Sold Quantity Quantity (unit) (unit) True Potato 100. 0. True Apple 100. 0. True Banana 100. 0. True Cabbage 100. 0. True Waterma lon 100. 0. True Pumpkin 100. 0. Remaini ng Stock Reorder Threshold (unit) 100. 30. 100. 40. 100. 30. 100. 30. 100. 40. 100. 10. Expiratio n (days) 28. 14. 7. 7. 14. 7. Expiratio Selectio n Date n Wed 29 Jun 2022 Wed 15 Jun 2022 Wed 8 Jun 2022 Wed 8 Jun 2022 Wed 15 Jun 2022 Wed 8 Jun Stock History Log Summary Log Potato Product Name Order Quantity Reorder Threshold Product Life Today Sold Quantity Order Update Selected Data Delete Selected Data Click To Simulate Next Day Autofill +