; ipswap installer.
;
; Compile with Inno Setup 6:
;   ISCC.exe /DAppVersion=0.1.0 Inno-compile.iss
; or from the repo root on Linux:
;   make installer VERSION=0.1.0
;
; This is a per-user install. Nothing here needs administrator rights, which is
; deliberate and matches the application: ipswap ships an asInvoker manifest and
; degrades to offering "Relaunch as administrator" rather than demanding
; elevation up front. An installer that popped UAC would undo that.

#define AppName "ipswap"
#define AppExeName "ipswap.exe"
#define AppPublisher "apointless.space"
#define AppURL "https://gitea.apointless.space/bsncubed/ipswap"

; Overridden by the Makefile with /DAppVersion=...
#ifndef AppVersion
  #define AppVersion "0.0.0-dev"
#endif

[Setup]
; Never change AppId: it is what lets a new version upgrade an old one in place
; rather than installing alongside it.
AppId={{17223C0B-73DA-457E-9AF7-22220467538A}
AppName={#AppName}
AppVersion={#AppVersion}
AppVerName={#AppName} {#AppVersion}
AppPublisher={#AppPublisher}
AppPublisherURL={#AppURL}
AppSupportURL={#AppURL}
AppUpdatesURL={#AppURL}/releases

; The app installs into its own data directory under %APPDATA%, so the binary
; sits beside presets.json, config.json and the log. That keeps the whole
; installation inside the user profile — no Program Files, no admin, and the
; in-app updater can replace the .exe without a privilege prompt.
DefaultDirName={userappdata}\{#AppName}
DisableDirPage=auto
DefaultGroupName={#AppName}
DisableProgramGroupPage=yes

; lowest, not admin: see the header. PrivilegesRequiredOverridesAllowed is
; deliberately not set, so there is no path to a machine-wide install that
; would break the updater's ability to swap the binary.
PrivilegesRequired=lowest

; ipswap holds this mutex for its lifetime. Inno uses it to notice a running
; copy and ask the user to close it, which matters because a running .exe on
; Windows cannot be overwritten.
AppMutex=Local\ipswap-single-instance

ArchitecturesAllowed=x64compatible
ArchitecturesInstallIn64BitMode=x64compatible

OutputDir=Output
OutputBaseFilename={#AppName}-{#AppVersion}-setup
SetupIconFile=internal\tray\icon.ico
UninstallDisplayIcon={app}\{#AppExeName}
UninstallDisplayName={#AppName} {#AppVersion}

Compression=lzma2/max
SolidCompression=yes
WizardStyle=modern
ShowLanguageDialog=no

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

[Tasks]
Name: "desktopicon"; Description: "Create a &desktop shortcut"; GroupDescription: "Shortcuts:"
Name: "startup"; Description: "Start {#AppName} when Windows starts"; GroupDescription: "Startup:"; Flags: unchecked

[Files]
Source: "bin\{#AppExeName}"; DestDir: "{app}"; Flags: ignoreversion

[Icons]
Name: "{group}\{#AppName}"; Filename: "{app}\{#AppExeName}"
Name: "{group}\Uninstall {#AppName}"; Filename: "{uninstallexe}"
Name: "{userdesktop}\{#AppName}"; Filename: "{app}\{#AppExeName}"; Tasks: desktopicon

[Registry]
; --background suppresses the browser tab at login. A launch from a shortcut
; has no flag and does open the editor, which is the behaviour the shortcuts
; above rely on.
Root: HKCU; Subkey: "Software\Microsoft\Windows\CurrentVersion\Run"; \
    ValueType: string; ValueName: "{#AppName}"; \
    ValueData: """{app}\{#AppExeName}"" --background"; \
    Flags: uninsdeletevalue; Tasks: startup

; Even when the startup task is not chosen, remove any Run entry the app itself
; wrote from its settings screen — otherwise uninstalling leaves Windows trying
; to launch a binary that is gone.
Root: HKCU; Subkey: "Software\Microsoft\Windows\CurrentVersion\Run"; \
    ValueType: none; ValueName: "{#AppName}"; \
    Flags: uninsdeletevalue; Tasks: not startup

[Run]
; No --background here: finishing setup should show the user the editor, which
; is also what starts the tray.
Filename: "{app}\{#AppExeName}"; Description: "Start {#AppName} and open the preset editor"; \
    Flags: nowait postinstall skipifsilent

[UninstallDelete]
; The control channel's session file is runtime state, not user data.
Type: files; Name: "{app}\session.json"

; presets.json, config.json and ipswap.log are deliberately NOT listed. They are
; the user's data — preset packs represent real work — and Inno only removes
; files it installed, so {app} survives uninstall with that data intact.