9202e323bc
Update `server/aiService.ts` to use `max_completion_tokens` instead of `max_tokens` for more accurate AI response length estimation. Replit-Commit-Author: Agent Replit-Commit-Session-Id: 170e18f0-0f13-4eca-8643-546bba1dd8cc Replit-Commit-Checkpoint-Type: full_checkpoint Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/8cc42625-c1f5-4e43-99bd-77f2c4dedee2/170e18f0-0f13-4eca-8643-546bba1dd8cc/td5Y4HG
101 lines
3.1 KiB
TypeScript
101 lines
3.1 KiB
TypeScript
import OpenAI from "openai";
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// the newest OpenAI model is "gpt-5" which was released August 7, 2025. do not change this unless explicitly requested by the user
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const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY });
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export interface DescriptionGenerationOptions {
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maxCharacters?: number;
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language?: string;
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includeArtistInfo?: boolean;
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includeLabelInfo?: boolean;
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}
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export async function generateVideoDescription(
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title: string,
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options: DescriptionGenerationOptions = {}
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): Promise<string> {
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const {
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maxCharacters = 500,
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language = "slovenian",
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includeArtistInfo = true,
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includeLabelInfo = true
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} = options;
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try {
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const prompt = `Analiziraj naslov videoisranja: "${title}"
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Nalogo izvršit v slovenskem jeziku.
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Iz naslova izvleci:
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- Ime izvajalca/umetnika
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- Naslov skladbe/komada
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- Tip vsebine (pesem, instrumental, live nastop, itd.)
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Ustvari informativen opis, ki vključuje:
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${includeArtistInfo ? '- Informacije o izvajalcu (stil glasbe, kratka zgodovina, znani komadi)' : ''}
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${includeLabelInfo ? '- Informacije o založbi ali labelu, če je znan' : ''}
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- Opis stila glasbe in žanra
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- Kratko ozadje o komadu, če je znan
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- Čemu je namenjen (ples, poslušanje, koncert, itd.)
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Opis naj bo dolg maksimalno ${maxCharacters} znakov.
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Opis naj bo napisan v prijaznem, informativnem tonu.
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Ne uporabljaj besed "video" ali "posnetek" - piši o glasbi sami.
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Odgovori samo z opisom, brez dodatnih pojasnil.`;
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const response = await openai.chat.completions.create({
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model: "gpt-5", // the newest OpenAI model is "gpt-5" which was released August 7, 2025
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messages: [
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{
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role: "system",
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content: "Si strokovnjak za glasbo in pomagaš ustvarjati kakovostne opise za glasbene vsebine. Odgovarjaš vedno v slovenskem jeziku."
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},
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{
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role: "user",
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content: prompt
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}
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],
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max_completion_tokens: Math.ceil(maxCharacters / 2), // Rough estimate: 2 characters per token
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temperature: 0.7,
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});
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const description = response.choices[0].message.content?.trim() || "";
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// Ensure we don't exceed character limit
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if (description.length > maxCharacters) {
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return description.substring(0, maxCharacters - 3) + "...";
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}
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return description;
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} catch (error) {
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console.error("Error generating video description:", error);
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throw new Error("Napaka pri generiranju opisa s strani AI");
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}
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}
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export async function generateBulkDescriptions(
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videos: Array<{ id: string; title: string }>,
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options: DescriptionGenerationOptions = {}
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): Promise<Array<{ id: string; description: string; error?: string }>> {
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const results = [];
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for (const video of videos) {
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try {
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const description = await generateVideoDescription(video.title, options);
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results.push({ id: video.id, description });
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// Add small delay to respect API rate limits
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await new Promise(resolve => setTimeout(resolve, 100));
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} catch (error) {
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results.push({
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id: video.id,
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description: "",
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error: error instanceof Error ? error.message : "Unknown error"
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});
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}
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}
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return results;
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} |