Spaces:
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Update app.py
Browse files
app.py
CHANGED
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@@ -4,25 +4,24 @@ import fitz # PyMuPDF
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import json
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import os
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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('models/gemini-2.5-flash')
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API_CONFIGURED = True
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print("β
Konfigurasi API dan model
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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 TOKEN ---
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MAX_OUTPUT_TOKENS =
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MAX_INPUT_CHARS = 12000 # Batas karakter teks CV agar tidak meledak input token
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# --- FUNGSI-FUNGSI UTAMA ---
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@@ -37,45 +36,19 @@ def ekstrak_teks_dari_pdf(path_file_pdf):
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def generate_search_links(keywords):
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if not keywords:
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return {}
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keywords_encoded
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keywords_hyphenated = keywords.lower().replace(" ", "-").replace("(", "").replace(")", "")
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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": f"https://www.google.com/search?q={keywords_encoded}+jobs+in+Indonesia&ibp=htl;jobs"
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}
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def format_token_info(usage_metadata) -> str:
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"""Mengubah usage_metadata Gemini menjadi tabel markdown yang rapi."""
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if usage_metadata is None:
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return "βΉοΈ Data penggunaan token tidak tersedia."
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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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def fmt(val):
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return f"{val:,}" if isinstance(val, int) else str(val)
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lines = [
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"---",
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"### π Penggunaan Token β gemini-2.0-flash",
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"| Kategori | Jumlah |",
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"|---|---|",
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f"| πΌ Input (prompt) | {fmt(prompt_tokens)} token |",
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f"| π½ Output (response) | {fmt(candidate_tokens)} token |",
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f"| **Total** | **{fmt(total_tokens)} token** |",
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f"| βοΈ Limit output dikonfigurasi | {MAX_OUTPUT_TOKENS:,} token |",
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]
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return "\n".join(lines)
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def parse_json_safe(text: str) -> dict:
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"""Parse JSON dari respons Gemini secara robust β tangani markdown fences & teks ekstra."""
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clean = text.strip()
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# Hapus markdown code fences: ```json...``` atau ```...```
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if clean.startswith("```"):
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parts = clean.split("```")
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for part in parts:
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if candidate.startswith("{"):
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clean = candidate
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break
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# Ambil substring dari { pertama sampai } terakhir
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start = clean.find("{")
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end = clean.rfind("}")
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if start != -1 and end != -1 and end > start:
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clean = clean[start:end + 1]
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return json.loads(clean)
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def analyze_career_path(cv_file):
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"""
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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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@@ -101,109 +86,71 @@ def analyze_career_path(cv_file):
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try:
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print("--- Memulai Proses Analisis Karir ---")
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# 1. Ekstrak teks PDF
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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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Hasilkan JSON dengan PERSIS struktur berikut, jawab singkat dan padat:
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{{
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"jabatan_ideal": "<string>",
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"alasan_kecocokan": ["<poin 1>", "<poin 2>", "<poin 3>"],
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"deskripsi_pekerjaan": ["<poin 1>", "<poin 2>", "<poin 3>", "<poin 4>"],
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"potensi_karir": ["<jalur 1>", "<jalur 2>", "<jalur 3>"],
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"kisaran_gaji": {{
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"junior": "<estimasi IDR/bulan>",
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"mid_level": "<estimasi IDR/bulan>",
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"senior": "<estimasi IDR/bulan>"
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}},
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"kelebihan_tambahan": ["<saran 1>", "<saran 2>"]
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}}
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PENTING: Output HANYA JSON di atas. Tidak ada teks, penjelasan, atau markdown di luar JSON.
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"""
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generation_config = genai.types.GenerationConfig(
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response_mime_type="application/json",
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max_output_tokens=MAX_OUTPUT_TOKENS,
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temperature=0.3,
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)
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print(f"π Raw response preview: {
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f"Detail: {je}"
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)
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print("β
Laporan karir berhasil di-parse.")
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# 4. Tambahkan link pencarian
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keywords = response_json.get("jabatan_ideal", "")
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response_json["tautan_pencarian"] = generate_search_links(keywords)
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print("β
Tautan pencarian ditambahkan.")
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# 5. Info token
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token_info = format_token_info(getattr(response, 'usage_metadata', None))
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print(f"π Usage metadata: {getattr(response, 'usage_metadata', 'N/A')}")
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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 # teruskan gr.Error apa adanya tanpa dibungkus lagi
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except Exception as e:
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print(f"π ERROR
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raise gr.Error(f"Terjadi kesalahan
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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 Analis Peluang Karir Personal")
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gr.Markdown(
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f"βοΈ Batas output: **{MAX_OUTPUT_TOKENS} token** per analisis."
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)
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with gr.Row():
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with gr.Column(scale=1):
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cv_pdf
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analyze_button = gr.Button("π Analisis Karir Saya", variant="primary")
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with gr.Column(scale=2):
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output_analysis = gr.JSON(label="
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analyze_button.click(
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fn=analyze_career_path,
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inputs=[cv_pdf],
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outputs=[output_analysis
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show_progress='full'
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)
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import json
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import os
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import urllib.parse
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import base64 # Diperlukan untuk client-side API call
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# --- KONFIGURASI API KEY (TETAP SAMA) ---
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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('gemini-2.5-flash-lite')
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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 BATAS TOKEN OUTPUT ---
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MAX_OUTPUT_TOKENS = 8192
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# --- FUNGSI-FUNGSI UTAMA ---
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def generate_search_links(keywords):
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if not keywords:
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return {}
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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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clean = text.strip()
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if clean.startswith("```"):
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parts = clean.split("```")
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for part in parts:
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if candidate.startswith("{"):
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clean = candidate
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break
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start = clean.find("{")
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end = clean.rfind("}")
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if start != -1 and end != -1 and end > start:
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clean = clean[start:end + 1]
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return json.loads(clean)
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def log_token_usage(usage_metadata):
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"""Log penggunaan token dari usage_metadata ke console."""
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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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"""Fungsi utama pipeline: Analisis CV -> Buat Laporan JSON -> Buat Link -> Gabungkan."""
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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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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 Gemini...")
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prompt_analisis_karir = f"""
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Anda adalah seorang "Career Analyst AI". Baca teks CV dan buat laporan peluang karir dalam format JSON.
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Teks CV: --- {teks_cv} ---
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Struktur JSON yang diinginkan:
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- "jabatan_ideal": Jabatan paling ideal untuk kandidat.
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- "alasan_kecocokan": Array (list) berisi 3-4 poin MENGAPA kandidat cocok.
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- "deskripsi_pekerjaan": Array (list) berisi 5 poin deskripsi pekerjaan umum.
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- "potensi_karir": Array (list) berisi 3-4 jalur pengembangan karir.
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- "kisaran_gaji": Objek JSON berisi estimasi gaji untuk level "junior", "mid_level", dan "senior".
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- "kelebihan_tambahan": Array (list) berisi 1-2 poin saran atau kelebihan unik kandidat.
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Pastikan output hanya berupa JSON saja.
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"""
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# β
Tambahan: max_output_tokens untuk membatasi token output
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generation_config = genai.types.GenerationConfig(
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response_mime_type="application/json",
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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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# β
Tambahan: log penggunaan token ke console
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log_token_usage(getattr(response, 'usage_metadata', None))
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print(f"π Raw response preview: {response.text[:120]!r}")
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response_json = parse_json_safe(response.text)
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print("β
Laporan karir komprehensif berhasil diterima.")
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print("3. Membuat tautan pencarian dari hasil analisis...")
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keywords_from_analysis = response_json.get("jabatan_ideal", "")
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search_links = generate_search_links(keywords_from_analysis)
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response_json["tautan_pencarian"] = search_links
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print("β
Tautan pencarian ditambahkan ke JSON.")
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print("--- Proses Selesai ---")
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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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# --- MEMBUAT 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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cv_pdf = gr.File(label="Upload CV (PDF) untuk Uji Coba", file_types=[".pdf"])
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analyze_button = gr.Button("π Analisis Karir Saya", variant="primary")
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with gr.Column(scale=2):
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output_analysis = gr.JSON(label="Output JSON dari API")
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analyze_button.click(
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fn=analyze_career_path,
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inputs=[cv_pdf],
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outputs=[output_analysis],
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show_progress='full'
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)
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