Preserve AI computation parameters in the AI result.

Also record spent time.

diff --git a/src/main/java/eu/svjatoslav/alyverkko_cli/commands/mail_correspondant/MailCorrespondentCommand.java b/src/main/java/eu/svjatoslav/alyverkko_cli/commands/mail_correspondant/MailCorrespondentCommand.java
index 469f626..dfac423 100644 (file)
--- a/src/main/java/eu/svjatoslav/alyverkko_cli/commands/mail_correspondant/MailCorrespondentCommand.java
+++ b/src/main/java/eu/svjatoslav/alyverkko_cli/commands/mail_correspondant/MailCorrespondentCommand.java
@@ -207,21 +207,53 @@ public class MailCorrespondentCommand implements Command {
         // Read the mail content
         String inputFileContent = getFileContentsAsString(file);
 
-        // Parse the relevant data into a MailQuery object
-        MailQuery mailQuery = parseInputFileContent(inputFileContent);
+        // Split into first line and user prompt
+        int firstNewLineIndex = inputFileContent.indexOf('\n');
+        if (firstNewLineIndex == -1) {
+            throw new IllegalArgumentException("Input file is only one line long. Content: " + inputFileContent);
+        }
+        String firstLine = inputFileContent.substring(0, firstNewLineIndex);
+        String userPromptOriginal = inputFileContent.substring(firstNewLineIndex + 1);
+
+        // Parse the first line into settings
+        Map<String, String> settings = parseSettings(firstLine);
+
+        // Create MailQuery
+        MailQuery mailQuery = new MailQuery();
+        mailQuery.systemPrompt = configuration.getPromptByAlias(settings.getOrDefault("prompt", "default"));
+        String modelAlias = settings.getOrDefault("model", "default");
+        Optional<Model> modelOptional = modelLibrary.findModelByAlias(modelAlias);
+        if (!modelOptional.isPresent()) {
+            throw new IllegalArgumentException("Model with alias '" + modelAlias + "' not found.");
+        }
+        mailQuery.model = modelOptional.get();
+        mailQuery.userPrompt = userPromptOriginal;
+
+        // Record start time
+        long startTime = System.currentTimeMillis();
 
         // Create an AiTask and run the query
         AiTask aiTask = new AiTask(mailQuery);
         String aiGeneratedResponse = aiTask.runAiQuery();
 
+        // Record end time and calculate duration
+        long endTime = System.currentTimeMillis();
+        long durationMinutes = Math.round((endTime - startTime) / 60000.0); // Convert to minutes and round
+
         // Build new content
         StringBuilder resultFileContent = new StringBuilder();
 
+        // Replace the first line with DONE line
+        resultFileContent.append("DONE: prompt=").append(settings.get("prompt"))
+                .append(" model=").append(modelAlias)
+                .append(" time=").append(durationMinutes)
+                .append("\n");
         // Ensure the user prompt block is labeled if it isn't already
         if (!mailQuery.userPrompt.startsWith("* USER:\n")) {
             resultFileContent.append("* USER:\n");
         }
-        resultFileContent.append(mailQuery.userPrompt).append("\n");
+        // Append the original user prompt (after the first line)
+        resultFileContent.append(userPromptOriginal).append("\n");
 
         // Append the AI response block
         resultFileContent
@@ -233,47 +265,6 @@ public class MailCorrespondentCommand implements Command {
         saveToFile(file, resultFileContent.toString());
     }
 
-    /**
-     * Converts the raw file content (including the line beginning with "TOCOMPUTE:")
-     * into a {@link MailQuery} object that the AI can process.
-     *
-     * @param inputFileContent the raw contents of the mail file.
-     * @return a {@link MailQuery} containing the system prompt, user prompt, and the selected model.
-     * @throws IOException if reading prompt files fails.
-     */
-    private MailQuery parseInputFileContent(String inputFileContent) throws IOException {
-        MailQuery mailQuery = new MailQuery();
-
-        // Find the newline that separates "TOCOMPUTE: ..." from the rest
-        int firstNewLineIndex = inputFileContent.indexOf('\n');
-        if (firstNewLineIndex == -1) {
-            throw new IllegalArgumentException("Input file is only one line long. Content: " + inputFileContent);
-        } else {
-            // The user prompt is everything after the first line
-            mailQuery.userPrompt = inputFileContent.substring(firstNewLineIndex + 1);
-        }
-
-        // The first line will look like "TOCOMPUTE: model=... prompt=... etc."
-        String firstLine = inputFileContent.substring(0, firstNewLineIndex);
-
-        // Parse out the key/value pairs
-        Map<String, String> settings = parseSettings(firstLine);
-
-        // Look up system prompt from the "prompt" alias
-        String promptAlias = settings.getOrDefault("prompt", "default");
-        mailQuery.systemPrompt = configuration.getPromptByAlias(promptAlias);
-
-        // Resolve model from the "model" alias
-        String modelAlias = settings.getOrDefault("model", "default");
-        Optional<Model> modelOptional = modelLibrary.findModelByAlias(modelAlias);
-        if (!modelOptional.isPresent()) {
-            throw new IllegalArgumentException("Model with alias '" + modelAlias + "' not found.");
-        }
-        mailQuery.model = modelOptional.get();
-
-        return mailQuery;
-    }
-
     /**
      * Parses the "TOCOMPUTE:" line, which should look like:
      * <pre>TOCOMPUTE: key1=value1 key2=value2 ...</pre>