; ==========================================
; Inno Setup Script for Parts Lookup Program
; ==========================================
;
; Requirements:
; 1. Download and install Inno Setup: https://jrsoftware.org/isdl.php
; 2. Run your "build.bat" script first to compile the app into "dist\PartsLookup"
; 3. Right-click this file ("installer.iss") and select "Compile", or open it in Inno Setup and press Ctrl+F9.
;
; This installer is designed to compile into a single "CSGPackerShipperHelper_Setup.exe" in your project directory.

#define MyAppName "CSG Packer Shipper Helper"
#define MyAppVersion "1.0.0"
#define MyAppPublisher "CollisionStoneGuard"
#define MyAppExeName "CSGPackerShipperHelper.exe"
#define MyAppAssocName "CSG Packer Shipper Helper Configuration File"
#define MyAppAssocExt ".json"
#define MyAppAssocKey StringChange(MyAppName, " ", "") + MyAppAssocExt

[Setup]
; Unique App ID (generated for this specific application)
AppId={{C7EBDD14-06B9-45BA-B0B5-1A9084EE845B}
AppName={#MyAppName}
AppVersion={#MyAppVersion}
AppPublisher={#MyAppPublisher}
; Default installation directory: "C:\Users\<user>\AppData\Local\Programs\CollisionStoneGuard\CSGPackerShipperHelper"
; This path allows users to install the program without needing administrator rights (safer and cleaner).
DefaultDirName={localappdata}\{#MyAppPublisher}\{#MyAppName}
DisableDirPage=no
DefaultGroupName={#MyAppName}
DisableProgramGroupPage=yes
; Application icon used in Add/Remove programs and installer wizard
SetupIconFile=app\assets\icon.ico
; Output settings
OutputDir=.
OutputBaseFilename=CSGPackerShipperHelper_Setup
Compression=lzma
SolidCompression=yes
WizardStyle=modern
; Allow modern user installation override dialog (choose all users vs current user)
PrivilegesRequired=lowest
PrivilegesRequiredOverridesAllowed=dialog

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"

[Tasks]
Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked

[Files]
; Source directory is your compiled PyInstaller "dist\CSGPackerShipperHelper" folder.
; Exclude config.json from standard overwrite to preserve user configurations during upgrades.
Source: "dist\CSGPackerShipperHelper\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs; Excludes: "config.json,_internal\config.json"

; Install the config.json ONLY if it does not already exist inside the _internal folder. 
; This ensures that when the user updates the software, their custom paths, database settings, and themes are NOT wiped out.
Source: "dist\CSGPackerShipperHelper\_internal\config.json"; DestDir: "{app}\_internal"; Flags: onlyifdoesntexist

[Icons]
Name: "{group}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; IconFilename: "{app}\_internal\assets\icon.ico"
Name: "{autodesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon; IconFilename: "{app}\_internal\assets\icon.ico"

[Run]
Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent; Filename: "{app}\{#MyAppExeName}"

[UninstallDelete]
; Clean up runtime files and compiled bytecode on uninstall
Type: filesandordirs; Name: "{app}\__pycache__"
Type: filesandordirs; Name: "{app}\app\__pycache__"

; NOTE: We intentionally do NOT delete the SQLite parts.db database or cached images in %LOCALAPPDATA% 
; during uninstall to ensure user data isn't accidentally lost. If they reinstall, their data will still be there.