From b07191224ebada76a601d3f03f7b9b9557f73bf7 Mon Sep 17 00:00:00 2001 From: Flatlogic Bot Date: Fri, 3 Oct 2025 18:45:35 +0000 Subject: [PATCH] display diagram --- generate_diagram.php | 123 +++++++++++++++++++++++++++++++++++++++++++ profile.php | 51 +++++++++++++++++- 2 files changed, 172 insertions(+), 2 deletions(-) create mode 100644 generate_diagram.php diff --git a/generate_diagram.php b/generate_diagram.php new file mode 100644 index 0000000..55267ef --- /dev/null +++ b/generate_diagram.php @@ -0,0 +1,123 @@ + 'Profile ID is missing.']); + exit; +} + +$profile = null; +try { + $pdo = db(); + $stmt = $pdo->prepare("SELECT * FROM gtm_profiles WHERE id = ?"); + $stmt->execute([$profile_id]); + $profile = $stmt->fetch(PDO::FETCH_ASSOC); +} catch (PDOException $e) { + error_log($e->getMessage()); + echo json_encode(['error' => 'Database error while fetching profile.']); + exit; +} + +if (!$profile) { + echo json_encode(['error' => 'Profile not found.']); + exit; +} + +// --- Prompt Engineering --- +$profile_details = " +- Ideal Customer Profile (ICP): {$profile['icp']} +- Market Size: {$profile['market_size']} +- Sales Motions: {$profile['sales_motions']} +- Organization Size: {$profile['org_size']} +- Sells What: {$profile['sells_what']} +- Business Name: {$profile['business_name']} +"; + +$prompt = "You are an expert Go-To-Market strategist. Based on the following company profile, generate a clear, customized GTM process flow diagram using Mermaid.js syntax. + +Company Profile: +{$profile_details} + +Instructions: +1. The diagram should visualize the ideal GTM workflow from customer acquisition to retention/upselling. +2. The output MUST be a valid Mermaid.js graph, starting with 'graph TD;'. +3. Use the format: A[\"Step 1\"] --> B[\"Step 2\"] --> C[\"Step 3\"]; +4. **Crucially, node text MUST be enclosed in double quotes**, like A[\"This is a node\"]; +5. The steps should be logical and tailored to the company's profile (e.g., a product-led motion should have steps like 'Free Tier Signup', while an enterprise motion should have 'SDR Touchpoint'). +6. Make the flow concise, with 5 to 7 key steps. +7. Do not include any explanation, just the Mermaid.js code. + +Example: +graph TD; + A[\"Lead Gen via Social Media\"] --> B[\"Free Tier Signup (Product-Led)\"]; + B --> C[\"Auto-Onboarding Email\"]; + C --> D[\"SDR Touchpoint\"]; + D --> E[\"Upsell via Partner Integration\"];"; + +// --- API Call via cURL --- +$payload = [ + 'model' => 'gpt-4o', + 'messages' => [ + ['role' => 'system', 'content' => 'You are a GTM strategy expert that only outputs Mermaid.js code.'], + ['role' => 'user', 'content' => $prompt] + ], + 'max_tokens' => 300, + 'temperature' => 0.5, +]; + +$ch = curl_init($openai_api_url); +curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); +curl_setopt($ch, CURLOPT_POST, true); +curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload)); +curl_setopt($ch, CURLOPT_HTTPHEADER, [ + 'Content-Type: application/json', + 'Authorization: Bearer ' . $openai_api_key +]); + +$response = curl_exec($ch); +$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); +curl_close($ch); + +// --- Process Response --- +if ($http_code !== 200 || $response === false) { + error_log("OpenAI API Error: HTTP {$http_code} - " . $response); + echo json_encode(['error' => 'Failed to generate diagram from AI. The API returned an error.']); + exit; +} + +$result = json_decode($response, true); +$diagram = $result['choices'][0]['message']['content'] ?? 'graph TD; A[Error: Could not parse AI response];'; + +// --- Log the raw AI response for debugging --- +$log_file = __DIR__ . '/../ai_responses.log'; +$log_entry = "---" . date('Y-m-d H:i:s') . " --- +" . $diagram . "\n\n"; +file_put_contents($log_file, $log_entry, FILE_APPEND); + +// Clean up the response and extract the Mermaid code +$diagram = trim($diagram); + +// Regex to find Mermaid code block, with or without backticks and optional "mermaid" label +if (preg_match('/```(?:mermaid)?\s*(graph\s(TD|LR|BT|RL);?[\s\S]*?)```|^(graph\s(TD|LR|BT|RL);?[\s\S]*)/', $diagram, $matches)) { + // We have two possible capture groups for the main content + $mermaid_code = !empty($matches[1]) ? $matches[1] : $matches[3]; + $diagram = trim($mermaid_code); +} else { + // If no match, log the bad response and set an error for the user + error_log("Invalid AI response format: " . $diagram); + $diagram = "graph TD; A[Error: Invalid AI response format.];"; +} + + + +echo json_encode(['diagram' => $diagram]); diff --git a/profile.php b/profile.php index 3a052f2..b38e589 100644 --- a/profile.php +++ b/profile.php @@ -70,7 +70,11 @@ if ($profile_id) {
-
Business Name:
+
+
Business Name:
+ +
+

Sells What:

Market & Sales
@@ -86,7 +90,7 @@ if ($profile_id) {

Growth Goals:

- + @@ -98,6 +102,49 @@ if ($profile_id) { + + + \ No newline at end of file