Astraea | AI Contract Analysis

\n \n

\n Select Legal Playbook\n \n

\n Paste Contract Text\n \n

\n \n \n

\n\n

\n\n\n\n`;\n}\n\n/**\n * Extracts a JSON object from a string that may contain conversational text.\n * @param {string} text - The raw string from the AI response.\n * @returns {object | null} The parsed JSON object or null if not found.\n */\nfunction extractJson(text) {\n const match = text.match(/\\\\{.*\\\\}/s);\n if (!match) {\n return null;\n }\n try {\n return JSON.parse(match[0]);\n } catch (e) {\n console.error(\"Failed to parse extracted JSON:\", e);\n return null;\n }\n}\n\nexport default async function(req: Request) {\n const url = new URL(req.url);\n\n if (req.method === \"POST\") {\n try {\n const openai = new OpenAI();\n const { playbookName, contractText } = await req.json();\n\n if (!playbookName || !contractText) {\n throw new Error(\"Missing 'playbookName' or 'contractText' in request body.\");\n }\n\n const playbook = PLAYBOOKS[playbookName];\n if (!playbook) {\n throw new Error(`Invalid playbook name: ${playbookName}.`);\n }\n\n const userMessage = `\n Contract Text:\n ---\n ${contractText}\n ---\n\n Legal Playbook:\n ---\n ${JSON.stringify(playbook)}\n ---\n `;\n\n const completion = await openai.chat.completions.create({\n model: \"gpt-4o\",\n messages: [\n { role: \"system\", content: LEGAL_ANALYSIS_PROMPT },\n { role: \"user\", content: userMessage },\n ],\n temperature: 0.1, // Low temperature for deterministic, rule-based output\n response_format: { type: \"json_object\" },\n });\n\n const rawContent = completion.choices[0].message.content;\n const parsedContent = extractJson(rawContent);\n\n if (!parsedContent || !parsedContent.analysis) {\n console.error(\"AI Response did not contain a valid 'analysis' key. Raw content:\", rawContent);\n throw new Error(\"The AI returned a response in an unexpected format. Please try again.\");\n }\n\n return new Response(JSON.stringify(parsedContent), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n } catch (error) {\n console.error(\"Contract Analysis Error:\", error);\n return new Response(JSON.stringify({ error: error.message || \"An internal server error occurred.\" }), {\n status: 500,\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n }\n\n // Serve HTML for GET requests\n const sourceUrl = `https://${url.hostname}${url.pathname}`;\n return new Response(generateHtml(sourceUrl), {\n headers: { \"Content-Type\": \"text/html\" },\n });\n}","deleted","label","children",[],[150],"files",[148],"counts",{"_173":32,"_174":175,"_176":32,"_177":178},"pulls","branches",1,"forks","envVars",{"_179":32,"_180":32},"count","emptyCount","contents",[183],{"_102":149,"_95":150,"_151":152,"_153":-5,"_154":136,"_155":135,"_156":157,"_104":184,"_99":159,"_160":161,"_162":163,"_164":22,"_165":-5,"_98":185},["D",1755238813020],[150],"file","upstreamProject","upstreamBranch","emptyEnvVars","isNew","flags",[],"routes/_app.x.$handle.$name._index",{"_93":94,"_95":96,"_97":-7,"_99":-7,"_100":195,"_181":200,"_203":-7,"_204":-5,"_205":-5,"_169":206,"_210":211,"_212":-5,"_213":-5},{"_102":103,"_95":96,"_104":196,"_106":-5,"_107":22,"_108":109,"_110":-5,"_111":-5,"_14":112,"_113":-5,"_114":22,"_115":-5,"_116":32,"_16":117,"_118":119,"_120":119,"_121":122,"_123":122,"_124":122,"_125":119,"_126":119,"_23":197,"_130":198,"_133":199,"_145":22},["D",1755238564749],{"_93":94,"_128":129},{"_93":94,"_132":129,"_14":112},{"_99":135,"_95":43,"_102":136,"_137":103,"_138":-5,"_139":-5,"_140":-5,"_141":-5,"_142":-5,"_143":96,"_144":94},[201],{"_102":149,"_95":150,"_151":152,"_153":-5,"_154":136,"_155":135,"_156":157,"_104":184,"_99":159,"_160":161,"_162":163,"_164":22,"_165":-5,"_98":202},[150],"readme","upstream","pull",[207],{"_102":149,"_95":150,"_151":152,"_153":-5,"_154":136,"_155":135,"_156":157,"_104":158,"_99":159,"_160":161,"_162":163,"_164":22,"_165":-5,"_166":208,"_98":209},[],[150],"previews",[207],"ahead","behind","actionData","errors"]

real

untitled-8115