pesquisa-jurisprudencia: adiciona MCP bridge para integracao com ecossistema

Author: MarceloClaro

skills/juridico/pesquisa-jurisprudencia/references/mcp-bridge.ps1

@@ -0,0 +1,78 @@
+#Requires -Version 5.1
+
+<#
+.SYNOPSIS
+  Ponte MCP para conectar a CLI jurisprudencias.ps1 ao ecossistema OpenCode.
+.DESCRIPTION
+  Expoe funcoes da API Jurisprudencias como comandos via stdin/stdout JSON
+  no formato MCP (Model Context Protocol).
+  Uso: Get-Content .\request.json | .\mcp-bridge.ps1
+#>
+
+# carrega CLI
+. "$PSScriptRoot\..\scripts\jurisprudencias.ps1" -ErrorAction Stop
+
+function Write-McpResponse {
+    param([object] $Data)
+    $body = [PSCustomObject]@{ jsonrpc = "2.0"; result = $Data; id = 1 }
+    $body | ConvertTo-Json -Depth 10 -Compress
+}
+
+function Write-McpError {
+    param([string] $Message, [int] $Code = -1)
+    $err = [PSCustomObject]@{
+        jsonrpc = "2.0"
+        error   = [PSCustomObject]@{ code = $Code; message = $Message }
+        id      = 1
+    }
+    $err | ConvertTo-Json -Depth 5 -Compress
+}
+
+try {
+    $inputJson = Get-Content -Raw -Encoding UTF8 -LiteralPath $env:MCP_REQUEST_PATH
+    $req = $inputJson | ConvertFrom-Json
+
+    $method = $req.method
+    $params = $req.parameters
+
+    if (-not $method) { throw "Metodo nao especificado" }
+
+    switch ($method) {
+        "jur.search" {
+            $r = Search-JurDecisions @params
+            if (-not $r) { Write-McpResponse @() }
+            else { Write-McpResponse @($r) }
+        }
+        "jur.lookup" {
+            $r = Get-JurDecision @params
+            if (-not $r) { Write-McpResponse $null }
+            else { Write-McpResponse $r }
+        }
+        "jur.courts" {
+            $r = Get-JurCourts
+            Write-McpResponse @($r)
+        }
+        "jur.cache_status" {
+            $r = Get-JurCacheStatus *>&1 | Out-String
+            Write-McpResponse @{ status = $r.Trim() }
+        }
+        "jur.cache_clear" {
+            Clear-JurCache
+            Write-McpResponse @{ cleared = $true }
+        }
+        "jur.cache_search" {
+            $r = Search-JurCache @params
+            Write-McpResponse @(if ($r) { $r } else { @() })
+        }
+        "jur.export" {
+            $path = if ($params.OutputPath) { $params.OutputPath } else { ".\jur_offline.html" }
+            Export-JurDocs -OutputPath $path
+            Write-McpResponse @{ path = $path }
+        }
+        default {
+            Write-McpError "Metodo desconhecido: $method" -Code -32601
+        }
+    }
+} catch {
+    Write-McpError $_.Exception.Message -Code -32603
+}