begin develop configloader

2025-11-08 02:36:20 -07:00
parent 78598f68db
commit e541aa1a12
12 changed files with 2485 additions and 59 deletions
--- a/ConfigLoader.ps1
+++ b/ConfigLoader.ps1
@@ -0,0 +1,113 @@
+Set-StrictMode -Version Latest
+$ErrorActionPreference = 'Stop'
+
+$script:LoaderRoot = Split-Path -Parent $MyInvocation.MyCommand.Path
+$script:ConfigPath = Join-Path -Path $script:LoaderRoot -ChildPath 'config.json'
+$script:ConfigCache = $null
+
+function Get-ProjectStructureConfig {
+    if ($null -ne $script:ConfigCache) {
+        return $script:ConfigCache
+    }
+
+    if (Test-Path -LiteralPath $script:ConfigPath) {
+        try {
+            $raw = Get-Content -LiteralPath $script:ConfigPath -Raw -ErrorAction Stop
+            if ($raw.Trim().Length -gt 0) {
+                $script:ConfigCache = $raw | ConvertFrom-Json
+                return $script:ConfigCache
+            }
+        }
+        catch {
+            Write-Warning "Failed to parse config.json: $($_.Exception.Message)"
+        }
+    }
+
+    $script:ConfigCache = [pscustomobject]@{}
+    return $script:ConfigCache
+}
+
+function Get-ConfigValue {
+    param(
+        [Parameter(Mandatory)] [string]$Name,
+        $Default = $null
+    )
+
+    $config = Get-ProjectStructureConfig
+    if ($config.PSObject.Properties.Name -contains $Name) {
+        $value = $config.$Name
+        if ($null -ne $value -and ($value -isnot [string] -or $value.Trim().Length -gt 0)) {
+            return $value
+        }
+    }
+
+    return $Default
+}
+
+function Get-StructDirectory {
+    $value = Get-ConfigValue -Name 'structDir'
+    if ($null -eq $value -or [string]::IsNullOrWhiteSpace($value)) {
+        return $script:LoaderRoot
+    }
+
+    if ([System.IO.Path]::IsPathRooted($value)) {
+        $resolved = Resolve-Path -LiteralPath $value -ErrorAction SilentlyContinue
+        if ($null -ne $resolved) { return $resolved.Path }
+        return $value
+    }
+
+    $candidate = Join-Path -Path $script:LoaderRoot -ChildPath $value
+    $resolvedCandidate = Resolve-Path -LiteralPath $candidate -ErrorAction SilentlyContinue
+    if ($null -ne $resolvedCandidate) { return $resolvedCandidate.Path }
+    return $candidate
+}
+
+function Get-ProjectsRoot {
+    $value = Get-ConfigValue -Name 'projectsRoot'
+    if ($null -eq $value -or [string]::IsNullOrWhiteSpace($value)) {
+        $structDir = Get-StructDirectory
+        $parent = Split-Path -Parent $structDir
+        if ($null -eq $parent -or $parent.Length -eq 0 -or $parent -eq $structDir) {
+            return $structDir
+        }
+        return $parent
+    }
+
+    if ([System.IO.Path]::IsPathRooted($value)) {
+        $resolved = Resolve-Path -LiteralPath $value -ErrorAction SilentlyContinue
+        if ($null -ne $resolved) { return $resolved.Path }
+        return $value
+    }
+
+    $candidate = Join-Path -Path $script:LoaderRoot -ChildPath $value
+    $resolvedCandidate = Resolve-Path -LiteralPath $candidate -ErrorAction SilentlyContinue
+    if ($null -ne $resolvedCandidate) { return $resolvedCandidate.Path }
+    return $candidate
+}
+
+function Use-IsoDailyFormat {
+    $dailyFormat = Get-ConfigValue -Name 'dailyFormat' -Default $true
+    return [bool]$dailyFormat
+}
+
+function Use-7Zip {
+    $zipper = Get-ConfigValue -Name 'zipper' -Default $true
+    return [bool]$zipper
+}
+
+function Get-ZipCompressionLevel {
+    $value = Get-ConfigValue -Name 'compression' -Default 9
+    if ($value -is [string]) {
+        $parsed = 0
+        if ([int]::TryParse($value, [ref]$parsed)) {
+            $value = $parsed
+        }
+    }
+
+    if ($value -isnot [int]) {
+        return 9
+    }
+
+    return [Math]::Min(9, [Math]::Max(0, $value))
+}
+