#!/usr/bin/env pwsh
# REDCap Docker日志查看脚本
# 版本：v1.0
# 日期：2026-01-01

param(
    [string]$Service = "",     # 指定服务名（redcap-web, redcap-db, phpmyadmin）
    [switch]$Follow,           # 实时跟踪日志
    [int]$Tail = 50           # 显示最近N行日志
)

Write-Host "📝 REDCap Docker日志" -ForegroundColor Cyan
Write-Host ""

# 切换到项目目录
$ScriptDir = Split-Path -Parent $PSCommandPath
$ProjectDir = Split-Path -Parent $ScriptDir
Set-Location $ProjectDir

# 构建docker-compose logs命令
$logCmd = "docker-compose logs"

if ($Follow) {
    $logCmd += " -f"
} else {
    $logCmd += " --tail=$Tail"
}

if ($Service) {
    $logCmd += " $Service"
    Write-Host "查看服务：$Service" -ForegroundColor Yellow
} else {
    Write-Host "查看所有服务日志" -ForegroundColor Yellow
}

if ($Follow) {
    Write-Host "实时跟踪模式（按Ctrl+C退出）" -ForegroundColor Gray
} else {
    Write-Host "显示最近 $Tail 行日志" -ForegroundColor Gray
}

Write-Host ""
Write-Host "============================================" -ForegroundColor Gray

# 执行命令
Invoke-Expression $logCmd

Write-Host ""
Write-Host "💡 提示：" -ForegroundColor Cyan
Write-Host "  • 查看特定服务：.\scripts\logs-redcap.ps1 -Service redcap-web" -ForegroundColor Gray
Write-Host "  • 实时跟踪：.\scripts\logs-redcap.ps1 -Follow" -ForegroundColor Gray
Write-Host "  • 显示更多行：.\scripts\logs-redcap.ps1 -Tail 100" -ForegroundColor Gray
Write-Host ""
Write-Host "可用服务名：" -ForegroundColor Cyan
Write-Host "  • redcap-web（REDCap Web服务）" -ForegroundColor Gray
Write-Host "  • redcap-db（MySQL数据库）" -ForegroundColor Gray
Write-Host "  • phpmyadmin（数据库管理工具）" -ForegroundColor Gray
Write-Host ""