✨ Astrological Insights App ✨

`;\n\n let resultDisplay =\n \"
Enter your details and click \\\"Generate Astrological Report\\\" to start.
\";\n let logDisplay = \"\";\n\n if (initialAnalysisResult) {\n try {\n const parsedResult = JSON.parse(initialAnalysisResult);\n const displayResult = { ...parsedResult };\n delete displayResult.debugLog; // Exclude debugLog from the main
 display\n      resultDisplay = `${JSON.stringify(displayResult, null, 2)}
`;\n\n      if (parsedResult.debugLog && Array.isArray(parsedResult.debugLog)) {\n        logDisplay = parsedResult.debugLog.map(log => `${log.replace(//g, \">\")}
`)\n          .join(\"\");\n      }\n    } catch (e) {\n      resultDisplay =\n        `Error rendering initial result: ${e.message}
${initialAnalysisResult}
`;\n    }\n  }\n\n  return `\n    \n    \n    \n      \n      \n      ✨ Astrological Insights App ✨\n      \n    \n    \n      \n        ✨ Personalized Astrological Insights ✨
\n        \n          Enter your birth details and areas of focus. The AI Astrologer will generate a personalized report based on Vedic principles and current transits.\n          (Astrological analysis is for insights and entertainment; not a substitute for professional advice).\n        
\n\n        \n            Your Astrological Inputs
\n            \n                Name/Identifier:\n                \n            
\n            \n                Birth Date:\n                \n            
\n            \n                Birth Time (HH:MM):\n                \n            
\n            \n                Birth Location (e.g., \"New York, USA\"): \n                \n            
\n             \n                Prominent Sign Focus (e.g., Aries, Gemini):\n                \n            
\n            \n                Domain of Analysis (e.g., Career, Relationships):\n                \n            
\n            \n                Past Period for Comparison (Optional - e.g., \"Events of mid-2020\", \"During previous Saturn return\"):\n                \n            
\n        
\n\n        \n          \n        
\n        
\n\n        \n          ${resultDisplay}\n        
\n        \n           Execution Log:
\n           ${logDisplay}
\n        
\n      
\n       ${sourceLinkHtml}\n\n      \n    \n    `;\n}\n\n// --- Helper Function: Call OpenAI API (Adapted - Robust error handling retained) ---\nasync function callOpenAI(\n  systemPrompt: string,\n  userMessage: string,\n  model = \"gpt-4o\", // Using a more capable model for complex astrological analysis\n  isJsonOutputRequired = true,\n  log: LogFunction, // Added log function for better traceability\n): Promise<{ role: \"assistant\" | \"system\"; content: string }> {\n  const callId = Math.random().toString(36).substring(2, 8);\n  // Simple hash for prompt might not be as useful if {{placeholders}} change content significantly.\n  // Consider logging snippet of system prompt if needed for debugging.\n  const logPrefix = `OpenAI Call [${callId}] (${model}, JSON: ${isJsonOutputRequired})`;\n  log(\n    `[INFO] ${logPrefix}: Initiating... System prompt (template used). User message snippet: ${\n      userMessage.substring(0, 100)\n    }...`,\n  );\n\n  try {\n    const openai = new OpenAI(); // API Key from environment\n    const response = await openai.chat.completions.create({\n      model: model,\n      messages: [{ role: \"system\", content: systemPrompt }, { role: \"user\", content: userMessage }],\n      temperature: 0.6, // Slightly more creative for astrological interpretation but still grounded\n      ...(isJsonOutputRequired && { response_format: { type: \"json_object\" } }),\n    });\n    const content = response.choices?.[0]?.message?.content;\n    if (!content) {\n      log(`[ERROR] ${logPrefix}: OpenAI API returned unexpected or empty response structure.`);\n      throw new Error(\"Received invalid or empty response content from AI model.\");\n    }\n    log(`[SUCCESS] ${logPrefix}: OpenAI call successful.`);\n    return { role: \"assistant\", content: content };\n  } catch (error) {\n    log(`[ERROR] ${logPrefix}: FAILED. Error Details: ${error.message}`);\n    let errorMessage = \"Error communicating with AI model for astrological analysis.\";\n    // @ts-ignore\n    let statusCode = error.status || (error.response ? error.response.status : null);\n    const errorResponseData = error.response?.data || error.error || error.response || error;\n\n    if (errorResponseData?.message) {\n      errorMessage = `OpenAI Error (${statusCode || \"unknown status\"}): ${errorResponseData.message}`;\n    } else if (errorResponseData?.error?.message) {\n      errorMessage = `OpenAI Error (${statusCode || \"unknown status\"}): ${errorResponseData.error.message}`;\n    }\n    // ... (retain other specific error message constructions from original Val)\n    else if (error.message) {\n      errorMessage += ` Details: ${error.message}`;\n    }\n\n    const escapedError = errorMessage.replace(/\\\\/g, \"\\\\\\\\\").replace(/\"/g, \"\\\\\\\"\").replace(/\\n/g, \"\\\\n\");\n    if (isJsonOutputRequired) {\n      const errorJsonString = `{\"error\": \"AI Astrologer Error: ${escapedError}\"}`;\n      log(`[WARN] ${logPrefix}: Returning structured error JSON: ${errorJsonString}`);\n      return { role: \"system\", content: errorJsonString }; // Return as system role to indicate an issue from our side of the call\n    } else {\n      const plainError = `System Error: ${errorMessage}`;\n      log(`[WARN] ${logPrefix}: Returning plain text error: ${plainError}`);\n      return { role: \"system\", content: plainError };\n    }\n  }\n}\n\n// --- Main Astrology Report Generation Workflow ---\nasync function runAstrologyAnalysis(inputs: AstrologyAppInputs, log: LogFunction): Promise {\n  log(`[STEP] Astrology analysis workflow initiated for identifier: ${inputs.identifier}`);\n  log(`[INFO] Received User Inputs: ${JSON.stringify(inputs)}`);\n\n  // 1. Prepare the System Prompt by filling placeholders\n  let populatedSystemPrompt = ASTROLOGER_SYSTEM_PROMPT_TEMPLATE.replace(\"{{sign}}\", inputs.focusSign)\n    .replace(\"{{domain}}\", inputs.focusDomain);\n  // For safety, in case {{sign}} or {{domain}} appear multiple times in the prompt text itself\n  populatedSystemPrompt = populatedSystemPrompt.replace(new RegExp(\"{{sign}}\", \"g\"), inputs.focusSign)\n    .replace(new RegExp(\"{{domain}}\", \"g\"), inputs.focusDomain);\n\n  // 2. Construct the User Message for the OpenAI API call\n  // The Astrologer Prompt expects `birth_chart_data`. We will pass raw birth details\n  // and let the LLM (primed with Astrologer Prompt) handle interpretation.\n  const userMessagePayload = {\n    individual_identifier: inputs.identifier,\n    birth_details: { // This structure is what the Astrologer Prompt's Step 1 needs to work with\n      date: inputs.birthDate,\n      time: inputs.birthTime,\n      location_string: inputs.birthLocation, // e.g., \"London, UK\" or \"New Delhi, India\"\n    },\n    // The focus_sign and focus_domain are already part of the system prompt now.\n    // But it can be useful to pass them in user message too for redundancy or if the system prompt fails to convey them\n    // For now, relying on system prompt placeholders.\n    ...(inputs.pastAnalysisCriteria && { past_analysis_criteria_string: inputs.pastAnalysisCriteria }),\n  };\n  const userMessageJson = JSON.stringify(userMessagePayload);\n\n  log(\n    `[INFO] Populated System Prompt will be used (template based). First 200 chars of user message: ${\n      userMessageJson.substring(0, 200)\n    }...`,\n  );\n\n  // 3. Call OpenAI\n  log(\"[STEP] Calling OpenAI with Astrologer Prompt...\");\n  // Using gpt-4o as it's capable and the astrological prompt is complex.\n  // The ASTROLOGER_SYSTEM_PROMPT_TEMPLATE implies the model should generate JSON.\n  const aiResponse = await callOpenAI(populatedSystemPrompt, userMessageJson, \"gpt-4o\", true, log);\n\n  // 4. Parse and Return Result\n  try {\n    const parsedAiResponse = JSON.parse(aiResponse.content);\n\n    // Check for errors reported by the AI *within* its valid JSON response\n    // (e.g., if the AI itself couldn't perform the analysis and returned an error structure as per its instructions)\n    // The ASTROLOGER_SYSTEM_PROMPT_TEMPLATE does not explicitly define an error structure from the AI side,\n    // but callOpenAI returns its own {\"error\": \"...\"} if the call itself failed.\n    if (parsedAiResponse.error && aiResponse.role === \"system\") { // Error from callOpenAI wrapper\n      log(`[ERROR] OpenAI call wrapper reported an error: ${parsedAiResponse.error}`);\n      return { error: \"Failed to get report from Astrologer AI.\", details: parsedAiResponse.error };\n    }\n    if (parsedAiResponse.error) { // Error from the AI logic itself, if it decided to return one.\n      log(`[ERROR] Astrologer AI returned a logical error in its response: ${parsedAiResponse.error}`);\n      return {\n        error: \"Astrologer AI reported an issue with the analysis.\",\n        details: parsedAiResponse.error,\n        response_details: parsedAiResponse,\n      };\n    }\n\n    log(\"[SUCCESS] Successfully received and parsed astrological report from AI.\");\n    return parsedAiResponse; // This should be the full JSON report\n  } catch (e) {\n    log(\n      `[ERROR] Failed to parse JSON response from AI: ${e.message}. Raw AI response snippet: ${\n        aiResponse.content.substring(0, 500)\n      }...`,\n    );\n    return {\n      error: \"Failed to parse astrological report from AI.\",\n      details: e.message,\n      raw_response: aiResponse.content.substring(0, 1000),\n    };\n  }\n}\n\n// --- Main Request Handler (Val Town Entry Point) ---\nexport default async function(req: Request): Promise {\n  const requestDebugLog: string[] = [];\n  const requestStartTime = Date.now();\n  const log: LogFunction = (message: string) => {\n    const elapsed = ((Date.now() - requestStartTime) / 1000).toFixed(2);\n    let level = \"INFO\";\n    if (\n      message.toUpperCase().includes(\"ERROR:\") || message.toUpperCase().includes(\"[ERROR]\")\n      || message.toUpperCase().includes(\"[FATAL]\")\n    ) level = \"ERROR\";\n    else if (message.toUpperCase().includes(\"WARN:\") || message.toUpperCase().includes(\"[WARN]\")) level = \"WARN\";\n    else if (message.toUpperCase().includes(\"SUCCESS:\") || message.toUpperCase().includes(\"[SUCCESS]\"))\n      level = \"SUCCESS\";\n    else if (message.toUpperCase().includes(\"STEP:\") || message.toUpperCase().includes(\"[STEP]\")) level = \"STEP\";\n    const logEntry = `[+${elapsed}s] [${level}] ${\n      message.replace(/^\\[(ERROR|WARN|SUCCESS|STEP|INFO|FATAL)\\]\\s*/i, \"\")\n    }`;\n    requestDebugLog.push(logEntry);\n    console.log(`[AstrologerApp Log ${level}] ${message}`);\n  };\n\n  const url = new URL(req.url);\n  const format = url.searchParams.get(\"format\");\n  const action = url.searchParams.get(\"action\");\n\n  // API Request Branch: Generate Astrological Report\n  if (format === \"json\" && action === \"generate_astrology_report\" && req.method === \"POST\") {\n    log(`[${new Date().toISOString()}] Received API request to generate astrological report.`);\n\n    let userInputs: AstrologyAppInputs;\n    try {\n      userInputs = await req.json();\n      // Basic validation for required fields\n      if (\n        !userInputs || !userInputs.birthDate || !userInputs.birthTime || !userInputs.birthLocation\n        || !userInputs.focusSign || !userInputs.focusDomain || !userInputs.identifier\n      ) {\n        throw new Error(\n          \"Missing required fields in request body. All fields (Identifier, Birth Date, Time, Location, Focus Sign, Focus Domain) are mandatory.\",\n        );\n      }\n      log(`[INFO] Parsed user inputs: ${JSON.stringify(userInputs)}`);\n    } catch (e) {\n      log(`[ERROR] Failed to parse user inputs from request body: ${e.message}`);\n      return new Response(\n        JSON.stringify({ error: \"Invalid request body.\", details: e.message, debugLog: requestDebugLog }),\n        { status: 400, headers: { \"Content-Type\": \"application/json\", \"Access-Control-Allow-Origin\": \"*\" } },\n      );\n    }\n\n    try {\n      const analysisResultRaw = await runAstrologyAnalysis(userInputs, log);\n      const statusCode = analysisResultRaw.error ? 500 : 200; // Internal server error if our analysis function reports an error\n      log(`[${new Date().toISOString()}] Analysis workflow completed (Status: ${statusCode}). Preparing response.`);\n\n      const analysisOutputWithLogs = {\n        ...(analysisResultRaw || {}),\n        debugLog: requestDebugLog,\n      };\n\n      return new Response(JSON.stringify(analysisOutputWithLogs), {\n        status: statusCode,\n        headers: { \"Content-Type\": \"application/json\", \"Access-Control-Allow-Origin\": \"*\" },\n      });\n    } catch (error) {\n      log(\n        `[FATAL ERROR at ${new Date().toISOString()}] Critical error caught in API request handler: ${error.message}`,\n      );\n      console.error(`[AstrologerApp Critical Handler Error]:`, error);\n      return new Response(\n        JSON.stringify({\n          error: \"Failed to process astrological report request due to unexpected server error.\",\n          details: error.message || \"Unknown error\",\n          debugLog: requestDebugLog,\n        }),\n        { status: 500, headers: { \"Content-Type\": \"application/json\", \"Access-Control-Allow-Origin\": \"*\" } },\n      );\n    }\n  }\n  // HTML Page Load Branch\n  else if (req.method === \"GET\") {\n    log(`[${new Date().toISOString()}] Serving HTML page for Astrologer App.`);\n    const html = generateHtmlShell(null);\n    return new Response(html, {\n      status: 200,\n      headers: { \"Content-Type\": \"text/html\" },\n    });\n  }\n  // Handle other methods or invalid actions\n  else {\n    log(`[WARN] Received unsupported request: ${req.method} ${req.url}`);\n    return new Response(\n      JSON.stringify({\n        error: \"Unsupported request\",\n        details: `Method ${req.method} or action '${action}' not supported.`,\n        debugLog: requestDebugLog,\n      }),\n      { status: 405, headers: { \"Content-Type\": \"application/json\", \"Access-Control-Allow-Origin\": \"*\" } },\n    );\n  }\n}","deleted","label",[98],"permalink","https://www.val.town/x/Get/Astrologist/code/main.tsx","extension","actionData","errors"]