Update app.py
Browse files
app.py
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import gradio as gr
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import fitz # PyMuPDF
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import json
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import urllib.parse
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# ---
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MAX_OUTPUT_TOKENS = 8192
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# --- FUNGSI-FUNGSI UTAMA ---
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@@ -22,91 +39,143 @@ def generate_search_links(keywords):
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keywords_encoded = urllib.parse.quote_plus(keywords)
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keywords_hyphenated = keywords.lower().replace(" ", "-").replace("(", "").replace(")", "")
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links = {
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"LinkedIn":
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"JobStreet":
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"Glints":
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"Indeed":
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"Google Jobs":
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}
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return links
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def
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"""
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def analyze_career_path(cv_file):
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if cv_file is None:
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raise gr.Error("Mohon upload file CV (PDF) Anda.")
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try:
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print("---
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# Tetap ekstrak teks PDF agar input pipeline tetap berjalan normal
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teks_cv = ekstrak_teks_dari_pdf(cv_file.name)
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if not teks_cv:
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raise gr.Error("PDF kosong atau tidak dapat dibaca.")
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print(
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response_json["tautan_pencarian"] = search_links
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print("β
Tautan pencarian ditambahkan
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print("---
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return response_json
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except Exception as e:
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print(f"π ERROR DALAM FUNGSI ANALISIS: {e}")
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raise gr.Error(f"Terjadi kesalahan: {e}")
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# ---
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with gr.Blocks(theme=gr.themes.Soft()) as demo:
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gr.Markdown("# π API Analis Peluang Karir Personal")
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gr.Markdown(
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"> β οΈ **MODE TESTING (DUMMY)** β Output menggunakan data statis, bukan hasil dari Gemini API.\n\n"
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"Antarmuka ini dapat digunakan untuk pengujian. Endpoint API publik tersedia di `/run/predict` untuk integrasi ke website Anda."
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)
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with gr.Row():
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with gr.Column(scale=1):
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import gradio as gr
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import google.generativeai as genai
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import fitz # PyMuPDF
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import json
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import os
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import re
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import urllib.parse
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# --- KONFIGURASI API KEY ---
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API_CONFIGURED = False
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try:
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api_key = os.environ.get('GEMINI_API_KEY')
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if api_key:
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genai.configure(api_key=api_key)
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model = genai.GenerativeModel('gemma-3-27b-it') # Gemma 3 1B
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API_CONFIGURED = True
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print("β
Konfigurasi API dan model berhasil.")
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else:
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print("π Secret 'GEMINI_API_KEY' tidak ditemukan.")
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except Exception as e:
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print(f"π Terjadi error saat inisialisasi: {e}")
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# --- KONSTANTA ---
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MAX_OUTPUT_TOKENS = 8192
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# --- FUNGSI-FUNGSI UTAMA ---
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keywords_encoded = urllib.parse.quote_plus(keywords)
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keywords_hyphenated = keywords.lower().replace(" ", "-").replace("(", "").replace(")", "")
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links = {
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"LinkedIn": f"https://www.linkedin.com/jobs/search/?keywords={keywords_encoded}&location=Indonesia",
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"JobStreet": f"https://www.jobstreet.co.id/id/job-search/{keywords_hyphenated}-jobs/",
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"Glints": f"https://glints.com/id/opportunities/jobs/explore?keyword={keywords_encoded}",
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"Indeed": f"https://id.indeed.com/jobs?q={keywords_encoded}",
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"Google Jobs":f"https://www.google.com/search?q={keywords_encoded}+jobs+in+Indonesia&ibp=htl;jobs"
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}
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return links
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def parse_json_safe(text: str) -> dict:
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"""
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Parse JSON dari teks bebas model.
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Strategi (urutan prioritas):
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1. Cari blok ```json ... ``` atau ``` ... ```
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2. Cari objek { ... } terluar
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3. Raise error jika semua gagal
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"""
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# Strategi 1: ambil dari blok markdown code fence
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fence_match = re.search(r"```(?:json)?\s*(\{.*?\})\s*```", text, re.DOTALL)
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if fence_match:
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candidate = fence_match.group(1)
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try:
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return json.loads(candidate)
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except json.JSONDecodeError:
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pass # lanjut ke strategi berikutnya
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# Strategi 2: ambil objek { ... } terluar
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start = text.find("{")
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end = text.rfind("}")
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if start != -1 and end != -1 and end > start:
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candidate = text[start:end + 1]
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try:
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return json.loads(candidate)
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except json.JSONDecodeError as e:
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raise ValueError(
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f"Ditemukan struktur JSON tapi gagal di-parse: {e}\n"
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f"Cuplikan teks: {candidate[:300]}"
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)
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raise ValueError(
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f"Tidak ditemukan JSON valid dalam respons model.\n"
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f"Cuplikan respons: {text[:300]}"
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)
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def log_token_usage(usage_metadata):
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if usage_metadata is None:
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print("β οΈ Token usage: data tidak tersedia.")
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return
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prompt_tokens = getattr(usage_metadata, 'prompt_token_count', 'N/A')
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candidate_tokens = getattr(usage_metadata, 'candidates_token_count', 'N/A')
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total_tokens = getattr(usage_metadata, 'total_token_count', 'N/A')
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print("=" * 40)
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print("π TOKEN USAGE")
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print(f" πΌ Input (prompt) : {prompt_tokens}")
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print(f" π½ Output (response): {candidate_tokens} [limit: {MAX_OUTPUT_TOKENS}]")
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print(f" β Total : {total_tokens}")
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print("=" * 40)
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def analyze_career_path(cv_file):
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if not API_CONFIGURED:
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raise gr.Error("API Key Gemini belum terkonfigurasi. Periksa Logs aplikasi.")
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if cv_file is None:
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raise gr.Error("Mohon upload file CV (PDF) Anda.")
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try:
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print("--- Memulai Proses Analisis Karir ---")
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teks_cv = ekstrak_teks_dari_pdf(cv_file.name)
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if not teks_cv:
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raise gr.Error("PDF kosong atau tidak dapat dibaca.")
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print("β
Teks berhasil diekstrak.")
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print("2. Mengirim permintaan analisis karir ke model...")
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prompt_analisis_karir = f"""
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Anda adalah seorang "Career Analyst AI". Baca teks CV berikut dan buat laporan peluang karir.
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Teks CV:
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---
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{teks_cv}
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---
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PENTING: Balas HANYA dengan satu blok JSON murni. Jangan tambahkan teks, penjelasan, atau komentar apapun di luar JSON.
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Format output WAJIB persis seperti ini:
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{{
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"jabatan_ideal": "string",
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"alasan_kecocokan": ["poin 1", "poin 2", "poin 3", "poin 4"],
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"deskripsi_pekerjaan": ["poin 1", "poin 2", "poin 3", "poin 4", "poin 5"],
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"potensi_karir": ["poin 1", "poin 2", "poin 3", "poin 4"],
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"kisaran_gaji": {{
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"junior": "Rp X - Rp Y / bulan",
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"mid_level": "Rp X - Rp Y / bulan",
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"senior": "Rp X - Rp Y / bulan"
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}},
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"kelebihan_tambahan": ["poin 1", "poin 2"]
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}}
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"""
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# β οΈ Gemma 3 tidak support response_mime_type JSON β dihapus
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generation_config = genai.types.GenerationConfig(
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max_output_tokens=MAX_OUTPUT_TOKENS,
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)
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response = model.generate_content(prompt_analisis_karir, generation_config=generation_config)
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log_token_usage(getattr(response, 'usage_metadata', None))
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raw_text = response.text
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print(f"π Raw response preview: {raw_text[:200]!r}")
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# Parse manual β tidak bergantung pada response_mime_type
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try:
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response_json = parse_json_safe(raw_text)
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print("β
JSON berhasil di-parse.")
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except ValueError as parse_err:
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print(f"π Gagal parse JSON: {parse_err}")
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raise gr.Error(
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f"Model tidak menghasilkan JSON yang valid.\n"
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f"Detail: {parse_err}"
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)
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print("3. Membuat tautan pencarian...")
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search_links = generate_search_links(response_json.get("jabatan_ideal", ""))
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response_json["tautan_pencarian"] = search_links
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print("β
Tautan pencarian ditambahkan.")
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print("--- Proses Selesai ---")
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return response_json
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except gr.Error:
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raise
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except Exception as e:
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print(f"π ERROR DALAM FUNGSI ANALISIS: {e}")
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raise gr.Error(f"Terjadi kesalahan: {e}")
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# --- INTERFACE GRADIO ---
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with gr.Blocks(theme=gr.themes.Soft()) as demo:
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gr.Markdown("# π API Analis Peluang Karir Personal")
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gr.Markdown("Antarmuka ini dapat digunakan untuk pengujian. Endpoint API publik tersedia di `/run/predict` untuk integrasi ke website Anda.")
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with gr.Row():
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with gr.Column(scale=1):
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