<#
.SYNOPSIS
    End-to-end deployment pipeline for a project going to this Coolify instance.

.DESCRIPTION
    Orchestrates the full flow:
      1. Initialize-CoolifyProject  (optional, if -Init)
      2. Test-PreDeployChecklist    (gate; aborts on FAIL)
      3. New-GitHubRepo             (creates the repo, idempotent)
      4. git init/add/commit/push   (local repo -> origin)
      5. New-CoolifyApplication     (project + env + app + envs + deploy)
      6. Test-PostDeploy            (verification)

    All mutating steps ask for explicit confirmation unless -Force is given.

.PARAMETER AppPath
    Local path of the project. Defaults to current directory.

.PARAMETER AppName
    Name used for the GitHub repo and the Coolify app. Required.

.PARAMETER Fqdn
    https://<name>.urieljareth.org. Required.

.PARAMETER Stack
    Template to scaffold if -Init: node, python, compose, static.

.PARAMETER AppPort
    Internal listening port. Default 8080.

.PARAMETER EnvFile
    Optional .env file with KEY=VALUE lines to push into Coolify.

.PARAMETER Branch
    Branch to push and deploy. Default: main.

.PARAMETER Init
    Scaffolde Dockerfile/compose before pushing (skip if already present).

.PARAMETER Force
    Skip per-step confirmation. Use with care.

.EXAMPLE
    .\Publish-ProjectToCoolify.ps1 -AppPath .\my-app -AppName my-app `
        -Fqdn https://my-app.urieljareth.org -Stack node -AppPort 8080
#>
param(
    [string]$AppPath = ".",

    [Parameter(Mandatory = $true)]
    [ValidatePattern('^[A-Za-z0-9._-]+$')]
    [string]$AppName,

    [Parameter(Mandatory = $true)]
    [string]$Fqdn,

    [ValidateSet("node", "python", "compose", "static")]
    [string]$Stack = "node",

    [int]$AppPort = 8080,

    [string]$EnvFile,

    [string]$Branch = "main",

    [switch]$Init,

    [switch]$Force
)

$ErrorActionPreference = "Stop"
$here = Split-Path -Parent $MyInvocation.MyCommand.Path

function Call-Step([string]$Label, [scriptblock]$Block) {
    Write-Host "`n>>> $Label`n" -ForegroundColor Magenta
    & $Block
    if ($LASTEXITCODE -and $LASTEXITCODE -ne 0) { throw "Step failed: $Label (exit $LASTEXITCODE)" }
}

function Confirm-Step([string]$Action) {
    if ($Force) { return $true }
    $r = Read-Host "Confirm: $Action`nProceed? (y/N)"
    return ($r -match '^(y|yes|s|si|sí)$')
}

$appPath = (Resolve-Path -LiteralPath $AppPath).Path

if ($Init) {
    Call-Step "1. Scaffold Dockerfile/compose (Initialize-CoolifyProject)" {
        & (Join-Path $here "Initialize-CoolifyProject.ps1") -Path $appPath -Stack $Stack -AppPort $AppPort
    }
}

Call-Step "2. Pre-deploy checklist (Test-PreDeployChecklist)" {
    & (Join-Path $here "Test-PreDeployChecklist.ps1") -Path $appPath -ExpectedPort $AppPort -Strict
}

Call-Step "3. Create GitHub repo (New-GitHubRepo)" {
    & (Join-Path $here "New-GitHubRepo.ps1") -Name $AppName -Description "Deployed via coolify-deploy skill"
}

$origin = "https://github.com/urieljarethbusiness-cpu/$AppName.git"
Write-Host "`nOrigin: $origin" -ForegroundColor Cyan

Push-Location -LiteralPath $appPath
try {
    if (-not (Test-Path -LiteralPath (Join-Path $appPath ".git"))) {
        if (-not (Confirm-Step "git init + add remote origin")) { throw "Aborted." }
        git init -b $Branch
        git remote add origin $origin
    } else {
        $existing = git remote get-url origin 2>$null
        if ($existing -ne $origin) {
            if (-not (Confirm-Step "git remote set-url origin -> $origin")) { throw "Aborted." }
            git remote set-url origin $origin
        }
    }

    Call-Step "4. git add / commit / push" {
        git add -A
        $pending = (git status --porcelain).Count
        if ($pending -gt 0) {
            if (-not (Confirm-Step "Commit $pending change(s) and push to origin/$Branch")) { throw "Aborted." }
            git commit -m "Initial deployment via coolify-deploy skill"
        } else {
            Write-Host "  nothing to commit (clean tree)" -ForegroundColor DarkGray
        }
        git push -u origin $Branch 2>&1 | ForEach-Object { Write-Host "  $_" -ForegroundColor DarkGray }
    }
} finally {
    Pop-Location
}

Call-Step "5. Create Coolify application + deploy (New-CoolifyApplication)" {
    $args = @(
        "-RepoUrl", $origin,
        "-Branch", $Branch,
        "-Fqdn", $Fqdn,
        "-PortsExposes", "$AppPort"
    )
    if ($EnvFile) { $args += @("-EnvFile", $EnvFile) }
    if ($Force) { $args += "-Force" }
    & (Join-Path $here "New-CoolifyApplication.ps1") @args
}

Call-Step "6. Post-deploy inspection (Test-PostDeploy)" {
    & (Join-Path $here "Test-PostDeploy.ps1") -Fqdn $Fqdn -ContainerName "$AppName-main"
}

Call-Step "7. Operational verification: HTTP 200 + Playwright (Test-ServiceOnline)" {
    & (Join-Path $here "Test-ServiceOnline.ps1") -Fqdn $Fqdn -Retries 8
}

Write-Host "`n=== Pipeline complete ===" -ForegroundColor Green
Write-Host "App:  $Fqdn" -ForegroundColor Cyan
Write-Host "Repo: $origin" -ForegroundColor Cyan