# Imports tracker SQL into Docker MySQL (meraproject-mysqldb).
# 1) docker compose up -d db   (data/db пустая или уже есть сервер)
# 2) .\scripts\import-tracker-to-mysql.ps1
#
# SQL: data/mysql-init/01-j7508239_tracker.sql — собрать extract-tracker-db.ps1 (или свой кусок j7508239_tracker без системной mysql.*)

param(
    [string]$SqlFile = "",
    [string]$ContainerName = "meraproject-mysqldb",
    [string]$RootPassword = ""
)

$ErrorActionPreference = "Stop"
$root = Split-Path -Parent $PSScriptRoot

if (-not $SqlFile) {
    $SqlFile = Join-Path $root "data\mysql-init\01-j7508239_tracker.sql"
}
if (-not (Test-Path -LiteralPath $SqlFile)) {
    Write-Error "SQL not found: $SqlFile. Run extract-tracker-db.ps1 first."
    exit 1
}

if (-not $RootPassword) {
    $RootPassword = $env:MERAPROJECT_MYSQL_ROOT_PASSWORD
}
if (-not $RootPassword) {
    $RootPassword = "Q#Y34KsmCfy*"
}

$running = docker inspect -f "{{.State.Running}}" $ContainerName 2>$null
if ($running -ne "true") {
    Write-Error "Container not running: $ContainerName. Run: docker compose up -d db"
    exit 1
}

Write-Host "Importing into $ContainerName from:"
Write-Host $SqlFile
Write-Host "(may take a few minutes)"

# MYSQL_PWD передаём внутрь контейнера (клиент mysql в образе его читает)
$env:MYSQL_PWD = $null
$sqlPath = (Resolve-Path -LiteralPath $SqlFile).Path

Get-Content -LiteralPath $sqlPath -Encoding UTF8 |
    docker exec -i -e "MYSQL_PWD=$RootPassword" $ContainerName mysql -uroot --max_allowed_packet=512M

if ($LASTEXITCODE -ne 0) {
    Write-Error "Import failed, exit code $LASTEXITCODE"
    exit $LASTEXITCODE
}

Write-Host "OK. Example: docker exec -it $ContainerName mysql -uroot -p -e ""USE j7508239_tracker; SHOW TABLES LIKE 'tmerakomisemp';"""