Update app.py
Browse files
app.py
CHANGED
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@@ -74,7 +74,42 @@ embeddings = None
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index = None
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chunks = []
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chunk_sources = []
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# --- Förbättrad loggfunktion ---
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def safe_append_to_log(log_entry):
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@@ -108,50 +143,107 @@ def safe_append_to_log(log_entry):
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print(f"Kritiskt fel vid loggning: {retry_error}")
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return False
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allowed = [".txt", ".docx", ".pdf", ".csv", ".xls", ".xlsx"]
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excluded = ["requirements.txt", "app.py", "conversation_log.txt", "conversation_log_v2.txt", "secrets", "prompt.txt"]
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for file in os.listdir("."):
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if file.lower().endswith(tuple(allowed)) and file not in excluded:
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try:
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if file.endswith(".txt"):
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with open(file, "r", encoding="utf-8") as f:
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content = f.read()
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elif file.endswith(".docx"):
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from docx import Document
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content = "\n".join([p.text for p in Document(file).paragraphs])
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elif file.endswith(".pdf"):
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import PyPDF2
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with open(file, "rb") as f:
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reader = PyPDF2.PdfReader(f)
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content = "\n".join([p.extract_text() or "" for p in reader.pages])
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elif file.endswith(".csv"):
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content = pd.read_csv(file).to_string()
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elif file.endswith((".xls", ".xlsx")):
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if file
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df = pd.read_excel(file)
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rows = []
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for index, row in df.iterrows():
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# Start with the required fields
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row_text = f"Fråga: {row['Fråga']}\nSvar: {row['Svar']}"
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# Add kategori if it exists in the dataframe
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if 'kategori' in df.columns:
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row_text += f"\nKategori: {row['kategori']}"
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elif 'Kategori' in df.columns:
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row_text += f"\nKategori: {row['Kategori']}"
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rows.append(row_text)
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content = "\n\n".join(rows)
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else:
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content = pd.read_excel(file).to_string()
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except Exception as e:
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print(f"Fel vid läsning av {file}: {str(e)}")
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def load_prompt():
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"""Läser in system-prompts från prompt.txt med bättre felhantering."""
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@@ -169,184 +261,156 @@ def load_prompt():
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print(f"Fel vid inläsning av prompt.txt: {e}, använder standardprompt")
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return "Du är ChargeNode's AI-assistent. Svara på frågor om ChargeNode's produkter och tjänster baserat på den tillhandahållna informationen."
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-
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global faq_dict
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for source, text in text_data.items():
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-
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paragraphs = [p for p in text.split("\n") if p.strip()]
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# Process FAQ-specific content better
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i = 0
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current_file_chunks = []
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current_file_sources = []
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while i < len(paragraphs):
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# Start a new chunk
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current_chunk = ""
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start_idx = i
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#
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if i < len(paragraphs) and paragraphs[i].startswith("Fråga:"):
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question = paragraphs[i][7:].strip()
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current_chunk = paragraphs[i]
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i += 1
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#
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while i < len(paragraphs) and not paragraphs[i].startswith("Fråga:"):
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# Add this paragraph if it doesn't exceed chunk size
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if len(current_chunk) + len(paragraphs[i]) + 1 <= MAX_CHUNK_SIZE:
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current_chunk += "\n" + paragraphs[i]
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else:
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# If we're already processing a FAQ answer, don't break mid-answer
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if "Svar:" in current_chunk:
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# We prefer to keep whole answers together, so let's break only if answer is too long
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if len(current_chunk) > MAX_CHUNK_SIZE * 1.5: # Allow some overflow
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break
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else:
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current_chunk += "\n" + paragraphs[i]
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else:
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break
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i += 1
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#
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if "Svar:" in current_chunk:
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answer_start = current_chunk.find("Svar:")
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answer_text = current_chunk[answer_start + 5:].strip()
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#
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payment_variations = [
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"hur ändrar jag betalmedel",
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"hur byter jag betalsätt",
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"hur uppdaterar jag mitt betalkort",
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"hur ändrar jag betalmetod",
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"hur byter jag betalningsmetod",
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"hur ändrar jag betalkort"
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]
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for variation in payment_variations:
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faq_dict[variation] = answer_text
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else:
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#
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while i < len(paragraphs) and len(current_chunk) + len(paragraphs[i]) + 1 <= MAX_CHUNK_SIZE:
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if current_chunk:
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current_chunk += " " + paragraphs[i]
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else:
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current_chunk = paragraphs[i]
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i += 1
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#
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if current_chunk.strip():
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-
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#
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if i == start_idx:
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i += 1
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# Create overlapping chunks for better context preservation for THIS source
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overlap_chunks_for_file = []
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overlap_sources_for_file = []
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for j in range(len(current_file_chunks)):
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overlap_chunks_for_file.append(current_file_chunks[j])
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overlap_sources_for_file.append(current_file_sources[j])
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if j < len(current_file_chunks) - 1:
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# Calculate available space in the current chunk
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space_left = MAX_CHUNK_SIZE - len(current_file_chunks[j])
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# If there's enough space, add part of the next chunk
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if space_left >= CHUNK_OVERLAP:
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# Ensure we don't duplicate if chunks are already naturally overlapping significantly
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# This check could be more sophisticated, but a simple end/start check helps
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if not current_file_chunks[j].endswith(current_file_chunks[j+1][:CHUNK_OVERLAP]):
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overlap_text = current_file_chunks[j] + " " + current_file_chunks[j+1][:CHUNK_OVERLAP]
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if len(overlap_text) <= MAX_CHUNK_SIZE: # Ensure overlap doesn't exceed max size
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overlap_chunks_for_file.append(overlap_text)
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overlap_sources_for_file.append(current_file_sources[j]) # or a combined source if preferred
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chunks_list.extend(overlap_chunks_for_file)
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sources_list.extend(overlap_sources_for_file)
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print(f"Genererade {len(chunks_list)} chunks med {len(faq_dict)} FAQ-par")
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return chunks_list, sources_list
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def initialize_embeddings():
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"""Initierar SentenceTransformer och FAISS-index vid första anrop."""
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global embedder, embeddings, index, chunks, chunk_sources, faq_dict
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print("Förbereder textsegment...")
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chunks, chunk_sources = prepare_chunks(text_data) # Assign to global chunks and chunk_sources
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print(f"{len(chunks)} segment laddade")
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if not chunks:
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print("Varning: Inga chunks genererades. Kontrollera textkällor och chunking-logik.")
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# Sätt upp tomma men giltiga strukturer för att undvika fel senare
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embedder = SentenceTransformer('all-MiniLM-L6-v2') # Ladda embedder ändå
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embeddings = np.array([]).reshape(0, embedder.get_sentence_embedding_dimension())
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index = faiss.IndexFlatIP(embedder.get_sentence_embedding_dimension())
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# index.add() kommer inte anropas om embeddings är tomma.
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print("FAISS-index initialiserat tomt då inga chunks fanns.")
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return
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print("Skapar embeddings...")
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embedder = SentenceTransformer('all-MiniLM-L6-v2')
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embeddings = embedder.encode(chunks, convert_to_numpy=True)
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# Normalisera embeddings för IndexFlatIP (dot product)
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if embeddings.ndim == 2 and embeddings.shape[0] > 0: # Check if embeddings is not empty
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embeddings_norm = np.linalg.norm(embeddings, axis=1, keepdims=True)
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# Undvik division med noll om någon norm är noll
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embeddings_norm[embeddings_norm == 0] = 1e-10
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embeddings = embeddings / embeddings_norm
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index = faiss.IndexFlatIP(embeddings.shape[1])
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index.add(embeddings)
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print("FAISS-index klart")
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else:
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print("Varning: Inga embeddings genererades, FAISS-index kan vara tomt eller ogiltigt.")
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# Fallback: skapa ett tomt index om embeddings är tomma
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dimension = embedder.get_sentence_embedding_dimension() if embedder else 384 # Default dimension
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index = faiss.IndexFlatIP(dimension)
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print("FAISS-index initialiserat tomt.")
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def
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"""
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query_lower = query.lower().strip('?').strip()
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#
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payment_prefixes = [
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"hur ändrar jag",
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"hur
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"hur
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"hur lägger jag till", # NYTT
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"hur adderar jag", # NYTT
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"hur registrerar jag" # NYTT
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]
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#
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if any(query_lower.startswith(prefix) for prefix in payment_prefixes) and \
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payment_answer = """Så här lägger du till/ändrar betalkort:
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1. Öppna ChargeNode-appen
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2. Tryck på 'Meny' (hamburgerikon) i nedre menyn
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@@ -359,56 +423,146 @@ def check_direct_match(query):
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8. Bekräfta med BankID
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OBS! Se till att kortet har pengar och att det är upplåst för internetbetalningar."""
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return payment_answer
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#
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if query_lower in faq_dict:
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return faq_dict[query_lower]
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#
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for key, value in faq_dict.items():
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return None
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def
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"""
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initialize_embeddings()
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#
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direct_match =
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if direct_match:
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print(f"Direkt matchning hittad för
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return f"Fråga: {query}\nSvar: {direct_match}", ["
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print("Varning: Embedder eller FAISS-index är inte korrekt initierat eller är tomt. Returnerar tom kontext.")
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return "", []
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query_embedding = embedder.encode([query], convert_to_numpy=True)
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# Normalisera query_embedding på samma sätt som indexets embeddings
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query_embedding_norm = np.linalg.norm(query_embedding)
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if query_embedding_norm == 0:
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query_embedding = query_embedding / query_embedding_norm
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# Ladda prompt template
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prompt_template = load_prompt()
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@@ -429,34 +583,28 @@ def format_chat_history_for_claude(chat_history):
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return messages
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def
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"""Genererar svar
|
| 434 |
-
#
|
| 435 |
-
context, sources =
|
| 436 |
-
|
| 437 |
-
if not context.strip():
|
| 438 |
-
|
| 439 |
-
|
| 440 |
-
print("Ingen RAG-kontext hittades. Försöker svara utan.")
|
| 441 |
-
# return "Jag hittar ingen relevant information i mina källor för att svara på din fråga. Kan du omformulera eller ge mer detaljer?\n\nDetta är ett AI genererat svar."
|
| 442 |
-
|
| 443 |
# System-prompts
|
| 444 |
system_prompt = prompt_template
|
| 445 |
|
| 446 |
# Förbered meddelanden för Claude API
|
| 447 |
-
messages = []
|
| 448 |
|
| 449 |
# Lägg till chatthistorik om den finns och är meningsfull
|
| 450 |
-
|
| 451 |
-
# Vi vill skicka historiken *före* den aktuella frågan till format_chat_history_for_claude.
|
| 452 |
-
if chat_history and len(chat_history) > 1: # Minst en tidigare tur (user + assistant) + aktuell user
|
| 453 |
-
# chat_history[:-1] kommer att exkludera den aktuella användarens fråga, vilket är korrekt här.
|
| 454 |
formatted_history = format_chat_history_for_claude(chat_history[:-1])
|
| 455 |
messages.extend(formatted_history)
|
| 456 |
|
| 457 |
# Skapa användarmeddelandet med kontext och aktuell fråga
|
| 458 |
user_message_content = f"Relevant kontext för frågan:\n{context}\n\nMin fråga är: {query}"
|
| 459 |
-
if not context.strip():
|
| 460 |
user_message_content = f"Min fråga är: {query}"
|
| 461 |
|
| 462 |
messages.append({"role": "user", "content": user_message_content})
|
|
@@ -465,15 +613,21 @@ def generate_answer(query, chat_history=None):
|
|
| 465 |
# Använd Claude Sonnet 4 med RAG-baserad kontext och chatthistorik
|
| 466 |
response = anthropic_client.messages.create(
|
| 467 |
model=MODEL_NAME,
|
| 468 |
-
max_tokens=1024,
|
| 469 |
temperature=0.3,
|
| 470 |
system=system_prompt,
|
| 471 |
messages=messages
|
| 472 |
)
|
| 473 |
answer = response.content[0].text
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 474 |
return answer + "\n\nAI-genererat. Otillräcklig hjälp? Kontakta support@chargenode.eu eller 010-2051055"
|
| 475 |
except Exception as e:
|
| 476 |
-
print(f"Fel vid API-anrop: {str(e)}")
|
| 477 |
return f"Tekniskt fel: {str(e)}\n\nAI-genererat. Kontakta support@chargenode.eu eller 010-2051055"
|
| 478 |
|
| 479 |
# --- Slack Integration ---
|
|
@@ -529,14 +683,14 @@ def vote(data: gr.LikeData):
|
|
| 529 |
data.value innehåller information om meddelandet.
|
| 530 |
"""
|
| 531 |
feedback_type = "up" if data.liked else "down"
|
| 532 |
-
global last_log
|
| 533 |
log_entry = {
|
| 534 |
"timestamp": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
|
| 535 |
"feedback": feedback_type,
|
| 536 |
"bot_reply": data.value if not isinstance(data.value, dict) else data.value.get("value")
|
| 537 |
}
|
| 538 |
# Om global logdata finns, lägg till ytterligare metadata.
|
| 539 |
-
if last_log:
|
| 540 |
log_entry.update({
|
| 541 |
"session_id": last_log.get("session_id"),
|
| 542 |
"user_message": last_log.get("user_message"),
|
|
@@ -547,7 +701,7 @@ def vote(data: gr.LikeData):
|
|
| 547 |
|
| 548 |
# Skicka feedback till Slack
|
| 549 |
try:
|
| 550 |
-
if feedback_type == "down" and last_log:
|
| 551 |
feedback_message = f"""
|
| 552 |
*⚠️ Negativ feedback registrerad*
|
| 553 |
|
|
@@ -644,10 +798,10 @@ def generate_monthly_stats(days=30):
|
|
| 644 |
if log_date >= cutoff_date:
|
| 645 |
filtered_logs.append(log)
|
| 646 |
except:
|
| 647 |
-
pass
|
| 648 |
|
| 649 |
-
logs = filtered_logs
|
| 650 |
-
if not logs:
|
| 651 |
return {"error": f"Inga loggar hittades för de senaste {days} dagarna"}
|
| 652 |
|
| 653 |
# Basstatistik
|
|
@@ -708,10 +862,10 @@ def simple_status_report():
|
|
| 708 |
|
| 709 |
try:
|
| 710 |
# Generera statistik
|
| 711 |
-
stats = generate_monthly_stats(days=7)
|
| 712 |
|
| 713 |
# Skapa innehåll för Slack
|
| 714 |
-
now_str = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
|
| 715 |
subject = f"ChargeNode AI Bot - Status {now_str}"
|
| 716 |
|
| 717 |
if 'error' in stats:
|
|
@@ -739,7 +893,7 @@ def simple_status_report():
|
|
| 739 |
"""
|
| 740 |
|
| 741 |
# Lägg till de senaste konversationerna
|
| 742 |
-
all_logs = read_logs()
|
| 743 |
conversations = get_latest_conversations(all_logs, 3)
|
| 744 |
|
| 745 |
if conversations:
|
|
@@ -762,12 +916,12 @@ def simple_status_report():
|
|
| 762 |
error_content = f"*Fel vid generering av statusrapport:* {str(e)}"
|
| 763 |
return send_to_slack(error_subject, error_content, "#ff0000")
|
| 764 |
|
| 765 |
-
def send_support_to_slack(områdeskod, uttagsnummer, email, chat_history_list):
|
| 766 |
"""Skickar en supportförfrågan till Slack."""
|
| 767 |
try:
|
| 768 |
# Formatera chat-historiken
|
| 769 |
chat_content = ""
|
| 770 |
-
for msg in chat_history_list:
|
| 771 |
if msg['role'] == 'user':
|
| 772 |
chat_content += f">*Användare:* {msg['content']}\n\n"
|
| 773 |
elif msg['role'] == 'assistant':
|
|
@@ -810,21 +964,12 @@ def run_scheduler():
|
|
| 810 |
|
| 811 |
while True:
|
| 812 |
schedule.run_pending()
|
| 813 |
-
time.sleep(60)
|
| 814 |
|
| 815 |
# Starta schemaläggaren i en separat tråd
|
| 816 |
scheduler_thread = threading.Thread(target=run_scheduler, daemon=True)
|
| 817 |
scheduler_thread.start()
|
| 818 |
|
| 819 |
-
# Kör en statusrapport vid uppstart för att verifiera att allt fungerar
|
| 820 |
-
try:
|
| 821 |
-
print("Skickar en inledande statusrapport för att verifiera Slack-integrationen...")
|
| 822 |
-
# Anropa inte direkt här - sker i schemaläggaren
|
| 823 |
-
# Om du vill testa direkt vid uppstart kan du anropa simple_status_report() här
|
| 824 |
-
# simple_status_report()
|
| 825 |
-
except Exception as e:
|
| 826 |
-
print(f"Information: Statusrapport kommer att skickas enligt schema: {e}")
|
| 827 |
-
|
| 828 |
# --- Gradio UI ---
|
| 829 |
initial_chat = [{"role": "assistant", "content": "Detta är ChargeNode's AI bot. Hur kan jag hjälpa dig idag?"}]
|
| 830 |
|
|
@@ -856,7 +1001,7 @@ with gr.Blocks(css=custom_css, title="ChargeNode Kundtjänst") as app:
|
|
| 856 |
# Chat interface
|
| 857 |
with gr.Group(visible=True) as chat_interface:
|
| 858 |
chatbot = gr.Chatbot(value=initial_chat, type="messages", elem_id="chatbot_conversation")
|
| 859 |
-
chatbot.like(vote, None, None)
|
| 860 |
|
| 861 |
with gr.Row():
|
| 862 |
msg = gr.Textbox(label="Meddelande", placeholder="Ange din fråga...")
|
|
@@ -889,29 +1034,29 @@ with gr.Blocks(css=custom_css, title="ChargeNode Kundtjänst") as app:
|
|
| 889 |
back_to_chat_btn = gr.Button("Tillbaka till chatten")
|
| 890 |
|
| 891 |
# KORRIGERAD respond-funktion
|
| 892 |
-
def respond(message, chat_history_list, request: gr.Request):
|
| 893 |
global last_log
|
| 894 |
-
start_time = time.time()
|
| 895 |
|
| 896 |
# Lägg till användarens nuvarande meddelande i historiken FÖRE anrop till generate_answer
|
| 897 |
chat_history_list.append({"role": "user", "content": message})
|
| 898 |
|
| 899 |
# Skicka den uppdaterade chatthistoriken till generate_answer
|
| 900 |
-
response_text =
|
| 901 |
elapsed = round(time.time() - start_time, 2)
|
| 902 |
|
| 903 |
timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
|
| 904 |
session_id = str(uuid.uuid4())
|
| 905 |
|
| 906 |
# Använd session_id från tidigare logg om det finns
|
| 907 |
-
if last_log and 'session_id' in last_log:
|
| 908 |
session_id = last_log.get('session_id')
|
| 909 |
|
| 910 |
user_id = request.client.host if request else "okänd"
|
| 911 |
|
| 912 |
ua_str = request.headers.get("user-agent", "")
|
| 913 |
ref = request.headers.get("referer", "")
|
| 914 |
-
ip = request.headers.get("x-forwarded-for", user_id).split(",")[0].strip()
|
| 915 |
ua = parse_ua(ua_str)
|
| 916 |
browser = f"{ua.browser.family} {ua.browser.version_string}"
|
| 917 |
osys = f"{ua.os.family} {ua.os.version_string}"
|
|
@@ -919,9 +1064,9 @@ with gr.Blocks(css=custom_css, title="ChargeNode Kundtjänst") as app:
|
|
| 919 |
platform = "webb"
|
| 920 |
if "chargenode.eu" in ref:
|
| 921 |
platform = "chargenode.eu"
|
| 922 |
-
elif "localhost" in ref or "127.0.0.1" in ref
|
| 923 |
platform = "test"
|
| 924 |
-
elif "app" in ref:
|
| 925 |
platform = "app"
|
| 926 |
|
| 927 |
log_data = {
|
|
@@ -939,7 +1084,7 @@ with gr.Blocks(css=custom_css, title="ChargeNode Kundtjänst") as app:
|
|
| 939 |
}
|
| 940 |
|
| 941 |
safe_append_to_log(log_data)
|
| 942 |
-
last_log = log_data
|
| 943 |
|
| 944 |
# Skicka varje konversation direkt till Slack
|
| 945 |
try:
|
|
@@ -963,21 +1108,21 @@ with gr.Blocks(css=custom_css, title="ChargeNode Kundtjänst") as app:
|
|
| 963 |
chat_history_list.append({"role": "assistant", "content": response_text})
|
| 964 |
return "", chat_history_list
|
| 965 |
|
| 966 |
-
def format_chat_preview(chat_history_list):
|
| 967 |
if not chat_history_list:
|
| 968 |
return "Ingen chatthistorik att visa."
|
| 969 |
|
| 970 |
preview = ""
|
| 971 |
-
for msg_item in chat_history_list:
|
| 972 |
sender = "Användare" if msg_item["role"] == "user" else "Bot"
|
| 973 |
content = msg_item["content"]
|
| 974 |
-
if len(content) > 100:
|
| 975 |
content = content[:100] + "..."
|
| 976 |
preview += f"**{sender}:** {content}\n\n"
|
| 977 |
|
| 978 |
return preview
|
| 979 |
|
| 980 |
-
def show_support_form(chat_history_list):
|
| 981 |
preview = format_chat_preview(chat_history_list)
|
| 982 |
return {
|
| 983 |
chat_interface: gr.Group(visible=False),
|
|
@@ -993,7 +1138,7 @@ with gr.Blocks(css=custom_css, title="ChargeNode Kundtjänst") as app:
|
|
| 993 |
success_interface: gr.Group(visible=False)
|
| 994 |
}
|
| 995 |
|
| 996 |
-
def submit_support_form(omr_kod, uttags_nr, email_addr, chat_history_list):
|
| 997 |
"""Hanterar formulärinskickningen med bättre felhantering."""
|
| 998 |
print(f"Support-förfrågan: områdeskod={omr_kod}, uttagsnummer={uttags_nr}, email={email_addr}")
|
| 999 |
|
|
@@ -1014,7 +1159,7 @@ with gr.Blocks(css=custom_css, title="ChargeNode Kundtjänst") as app:
|
|
| 1014 |
if not email_addr:
|
| 1015 |
print("Validerar email: (saknas)")
|
| 1016 |
validation_errors.append("En giltig e-postadress krävs.")
|
| 1017 |
-
elif '@' not in email_addr or '.' not in email_addr.split('@')[-1]:
|
| 1018 |
print(f"Validerar email: '{email_addr}' (felaktigt format)")
|
| 1019 |
validation_errors.append("En giltig e-postadress krävs.")
|
| 1020 |
else:
|
|
@@ -1022,13 +1167,12 @@ with gr.Blocks(css=custom_css, title="ChargeNode Kundtjänst") as app:
|
|
| 1022 |
|
| 1023 |
if validation_errors:
|
| 1024 |
print(f"Valideringsfel: {validation_errors}")
|
| 1025 |
-
# Uppdatera chat_preview med felmeddelanden istället för att returnera en sträng direkt.
|
| 1026 |
error_message_md = "**Fel:**\n" + "\n".join(f"- {err}" for err in validation_errors)
|
| 1027 |
return {
|
| 1028 |
chat_interface: gr.update(visible=False),
|
| 1029 |
support_interface: gr.update(visible=True),
|
| 1030 |
success_interface: gr.update(visible=False),
|
| 1031 |
-
chat_preview: gr.update(value=error_message_md)
|
| 1032 |
}
|
| 1033 |
|
| 1034 |
try:
|
|
@@ -1069,7 +1213,7 @@ with gr.Blocks(css=custom_css, title="ChargeNode Kundtjänst") as app:
|
|
| 1069 |
}
|
| 1070 |
|
| 1071 |
msg.submit(respond, [msg, chatbot], [msg, chatbot])
|
| 1072 |
-
clear.click(lambda: initial_chat, None, chatbot, queue=False)
|
| 1073 |
support_btn.click(show_support_form, chatbot, [chat_interface, support_interface, success_interface, chat_preview])
|
| 1074 |
back_btn.click(back_to_chat, None, [chat_interface, support_interface, success_interface])
|
| 1075 |
back_to_chat_btn.click(back_to_chat, None, [chat_interface, support_interface, success_interface])
|
|
@@ -1081,9 +1225,8 @@ with gr.Blocks(css=custom_css, title="ChargeNode Kundtjänst") as app:
|
|
| 1081 |
|
| 1082 |
# Initialisera embeddings vid uppstart
|
| 1083 |
print("Förbereder embedding-modell och index...")
|
| 1084 |
-
|
| 1085 |
print("Embedding-modell och index redo!")
|
| 1086 |
|
| 1087 |
if __name__ == "__main__":
|
| 1088 |
-
app.launch(share=IS_HUGGINGFACE)
|
| 1089 |
-
# IS_HUGGINGFACE kan användas för att styra detta.
|
|
|
|
| 74 |
index = None
|
| 75 |
chunks = []
|
| 76 |
chunk_sources = []
|
| 77 |
+
chunk_priorities = [] # Ny: Prioritet för varje chunk
|
| 78 |
+
faq_dict = {} # Dictionary för direktmatchning av vanliga frågor
|
| 79 |
+
|
| 80 |
+
# Nya globala variabler för källprioriterng
|
| 81 |
+
source_priorities = {
|
| 82 |
+
"FAQ": 1.0, # Högsta prioritet
|
| 83 |
+
"ChargeNode App": 0.8,
|
| 84 |
+
"ChargeNode Portal": 0.8,
|
| 85 |
+
"Företagskonto": 0.8,
|
| 86 |
+
"local_files": 0.6 # Lägsta prioritet för övriga filer
|
| 87 |
+
}
|
| 88 |
+
|
| 89 |
+
# Förbättrade nyckelord med organisationskontext
|
| 90 |
+
system_keywords = {
|
| 91 |
+
"app": ["app", "mobil", "telefon", "ladda bil", "ladda fordon", "qr-kod", "skanna", "kartvy", "favoriter", "laddningar", "nedre meny", "mitt privata"],
|
| 92 |
+
"portal": [
|
| 93 |
+
"portal", "dashboard", "medlemmar", "statistik", "priser", "avtal", "felanmälan", "hjälpcenter",
|
| 94 |
+
"samfällighet", "samfällighetsförening", "bostadsrättsförening", "förening", "organisation",
|
| 95 |
+
"vi är", "vi har avtal", "våra uppgifter", "vårt avtal", "vår förening", "adminpanel",
|
| 96 |
+
"administrera", "hantera medlemmar", "logga in portal", "portal.chargenode"
|
| 97 |
+
],
|
| 98 |
+
"företagskonto": [
|
| 99 |
+
"företag", "företagskonto", "administratör", "fakturor", "behörighet", "användare",
|
| 100 |
+
"org.nummer", "organisationsnummer", "företagsavtal", "mitt företag", "vårt företag"
|
| 101 |
+
],
|
| 102 |
+
"betalning_privat": [
|
| 103 |
+
"mitt betalsätt", "min betalmetod", "mitt kort", "min betalning", "privat betalkort",
|
| 104 |
+
"personlig betalning", "mitt privata kort"
|
| 105 |
+
]
|
| 106 |
+
}
|
| 107 |
+
|
| 108 |
+
# Nya organisationsspecifika regler
|
| 109 |
+
organization_types = [
|
| 110 |
+
"samfällighet", "samfällighetsförening", "bostadsrättsförening", "förening",
|
| 111 |
+
"organisation", "kommun", "kommunal", "offentlig", "vi är", "vi har avtal"
|
| 112 |
+
]
|
| 113 |
|
| 114 |
# --- Förbättrad loggfunktion ---
|
| 115 |
def safe_append_to_log(log_entry):
|
|
|
|
| 143 |
print(f"Kritiskt fel vid loggning: {retry_error}")
|
| 144 |
return False
|
| 145 |
|
| 146 |
+
def identify_source_context(query):
|
| 147 |
+
"""Förbättrad identifiering med organisationsmedvetenhet."""
|
| 148 |
+
query_lower = query.lower()
|
| 149 |
+
|
| 150 |
+
# FÖRST: Kontrollera om det är en organisationsfråga
|
| 151 |
+
is_organization = any(org_type in query_lower for org_type in organization_types)
|
| 152 |
+
has_collective_pronouns = any(word in query_lower for word in ["vi", "våra", "vårt", "vår"])
|
| 153 |
+
mentions_agreement = any(word in query_lower for word in ["avtal", "avtalet", "överenskommelse"])
|
| 154 |
+
|
| 155 |
+
if is_organization or (has_collective_pronouns and mentions_agreement):
|
| 156 |
+
print(f"🏢 Identifierad som organisationsfråga: {query}")
|
| 157 |
+
|
| 158 |
+
# Om det handlar om fakturor/betalningar för företag -> Företagskonto
|
| 159 |
+
if any(word in query_lower for word in ["faktura", "betalning", "kostnad", "avgift", "företagskonto"]):
|
| 160 |
+
return "Företagskonto"
|
| 161 |
+
else:
|
| 162 |
+
# Annars Portal för allmän administration
|
| 163 |
+
return "ChargeNode Portal"
|
| 164 |
+
|
| 165 |
+
# ANDRA: Kontrollera för specifika betalningsfrågor (endast privata)
|
| 166 |
+
if any(keyword in query_lower for keyword in system_keywords["betalning_privat"]):
|
| 167 |
+
return "FAQ"
|
| 168 |
+
|
| 169 |
+
# TREDJE: Kontrollera för andra system
|
| 170 |
+
for system, keywords in system_keywords.items():
|
| 171 |
+
if system == "betalning_privat": # Redan hanterat ovan
|
| 172 |
+
continue
|
| 173 |
+
|
| 174 |
+
if any(keyword in query_lower for keyword in keywords):
|
| 175 |
+
if system == "app":
|
| 176 |
+
return "ChargeNode App"
|
| 177 |
+
elif system == "portal":
|
| 178 |
+
return "ChargeNode Portal"
|
| 179 |
+
elif system == "företagskonto":
|
| 180 |
+
return "Företagskonto"
|
| 181 |
+
|
| 182 |
+
# Standard fallback - men inte FAQ för organisationer
|
| 183 |
+
if is_organization or has_collective_pronouns:
|
| 184 |
+
return "ChargeNode Portal"
|
| 185 |
+
else:
|
| 186 |
+
return "FAQ"
|
| 187 |
+
|
| 188 |
+
def load_local_files_with_source_separation():
|
| 189 |
+
"""Laddar filer med tydlig källseparation."""
|
| 190 |
+
sources_data = {}
|
| 191 |
allowed = [".txt", ".docx", ".pdf", ".csv", ".xls", ".xlsx"]
|
| 192 |
excluded = ["requirements.txt", "app.py", "conversation_log.txt", "conversation_log_v2.txt", "secrets", "prompt.txt"]
|
| 193 |
+
|
| 194 |
for file in os.listdir("."):
|
| 195 |
if file.lower().endswith(tuple(allowed)) and file not in excluded:
|
| 196 |
try:
|
| 197 |
+
# Bestäm källtyp baserat på filnamn
|
| 198 |
+
source_key = "local_files" # Default
|
| 199 |
+
|
| 200 |
+
if "FAQ" in file or "faq" in file.lower():
|
| 201 |
+
source_key = "FAQ"
|
| 202 |
+
elif "App" in file or "app" in file.lower():
|
| 203 |
+
source_key = "ChargeNode App"
|
| 204 |
+
elif "Portal" in file or "portal" in file.lower():
|
| 205 |
+
source_key = "ChargeNode Portal"
|
| 206 |
+
elif "Foretagskonto" in file or "företag" in file.lower():
|
| 207 |
+
source_key = "Företagskonto"
|
| 208 |
+
|
| 209 |
+
# Läs filinnehåll
|
| 210 |
if file.endswith(".txt"):
|
| 211 |
with open(file, "r", encoding="utf-8") as f:
|
| 212 |
content = f.read()
|
| 213 |
elif file.endswith(".docx"):
|
| 214 |
+
from docx import Document
|
| 215 |
content = "\n".join([p.text for p in Document(file).paragraphs])
|
| 216 |
elif file.endswith(".pdf"):
|
| 217 |
+
import PyPDF2
|
| 218 |
with open(file, "rb") as f:
|
| 219 |
reader = PyPDF2.PdfReader(f)
|
| 220 |
content = "\n".join([p.extract_text() or "" for p in reader.pages])
|
| 221 |
elif file.endswith(".csv"):
|
| 222 |
content = pd.read_csv(file).to_string()
|
| 223 |
elif file.endswith((".xls", ".xlsx")):
|
| 224 |
+
if "FAQ" in file or "faq" in file.lower():
|
| 225 |
df = pd.read_excel(file)
|
| 226 |
rows = []
|
| 227 |
for index, row in df.iterrows():
|
|
|
|
| 228 |
row_text = f"Fråga: {row['Fråga']}\nSvar: {row['Svar']}"
|
|
|
|
|
|
|
| 229 |
if 'kategori' in df.columns:
|
| 230 |
row_text += f"\nKategori: {row['kategori']}"
|
| 231 |
+
elif 'Kategori' in df.columns:
|
| 232 |
row_text += f"\nKategori: {row['Kategori']}"
|
|
|
|
| 233 |
rows.append(row_text)
|
| 234 |
content = "\n\n".join(rows)
|
| 235 |
else:
|
| 236 |
content = pd.read_excel(file).to_string()
|
| 237 |
+
|
| 238 |
+
# Lägg till i sources_data med källidentifiering
|
| 239 |
+
if source_key not in sources_data:
|
| 240 |
+
sources_data[source_key] = ""
|
| 241 |
+
sources_data[source_key] += f"\n\nFIL: {file}\n{content}"
|
| 242 |
+
|
| 243 |
except Exception as e:
|
| 244 |
print(f"Fel vid läsning av {file}: {str(e)}")
|
| 245 |
+
|
| 246 |
+
return sources_data
|
| 247 |
|
| 248 |
def load_prompt():
|
| 249 |
"""Läser in system-prompts från prompt.txt med bättre felhantering."""
|
|
|
|
| 261 |
print(f"Fel vid inläsning av prompt.txt: {e}, använder standardprompt")
|
| 262 |
return "Du är ChargeNode's AI-assistent. Svara på frågor om ChargeNode's produkter och tjänster baserat på den tillhandahållna informationen."
|
| 263 |
|
| 264 |
+
def enhanced_prepare_chunks(text_data):
|
| 265 |
+
"""Förbättrad chunking med källmedvetenhet och prioritering."""
|
| 266 |
+
chunks_list = []
|
| 267 |
+
sources_list = []
|
| 268 |
+
chunk_priorities_list = [] # Ny: Prioritet för varje chunk
|
| 269 |
global faq_dict
|
| 270 |
|
| 271 |
for source, text in text_data.items():
|
| 272 |
+
source_priority = source_priorities.get(source, 0.5)
|
| 273 |
paragraphs = [p for p in text.split("\n") if p.strip()]
|
| 274 |
|
|
|
|
| 275 |
i = 0
|
|
|
|
|
|
|
| 276 |
while i < len(paragraphs):
|
|
|
|
| 277 |
current_chunk = ""
|
| 278 |
start_idx = i
|
| 279 |
|
| 280 |
+
# Särskild behandling för FAQ
|
| 281 |
+
if source == "FAQ" and i < len(paragraphs) and paragraphs[i].startswith("Fråga:"):
|
| 282 |
+
question = paragraphs[i][7:].strip()
|
| 283 |
current_chunk = paragraphs[i]
|
| 284 |
i += 1
|
| 285 |
|
| 286 |
+
# Lägg till svar och annan info
|
| 287 |
while i < len(paragraphs) and not paragraphs[i].startswith("Fråga:"):
|
|
|
|
| 288 |
if len(current_chunk) + len(paragraphs[i]) + 1 <= MAX_CHUNK_SIZE:
|
| 289 |
current_chunk += "\n" + paragraphs[i]
|
| 290 |
else:
|
|
|
|
| 291 |
if "Svar:" in current_chunk:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 292 |
break
|
| 293 |
+
else:
|
| 294 |
+
current_chunk += "\n" + paragraphs[i]
|
| 295 |
i += 1
|
| 296 |
|
| 297 |
+
# Lagra FAQ i dictionary med förbättrade variationer
|
| 298 |
if "Svar:" in current_chunk:
|
| 299 |
answer_start = current_chunk.find("Svar:")
|
| 300 |
answer_text = current_chunk[answer_start + 5:].strip()
|
| 301 |
|
| 302 |
+
# Grundläggande FAQ-lagring
|
| 303 |
+
faq_dict[question.lower()] = answer_text
|
| 304 |
+
|
| 305 |
+
# Skapa variationer för betalningsfrågor
|
| 306 |
+
if any(term in question.lower() for term in ["betalsätt", "betalmetod", "betalmedel", "kort", "betalkort", "betalning", "betala"]):
|
| 307 |
payment_variations = [
|
| 308 |
"hur ändrar jag betalmedel",
|
| 309 |
+
"hur byter jag betalsätt",
|
| 310 |
"hur uppdaterar jag mitt betalkort",
|
| 311 |
"hur ändrar jag betalmetod",
|
| 312 |
"hur byter jag betalningsmetod",
|
| 313 |
+
"hur ändrar jag betalkort",
|
| 314 |
+
"hur lägger jag till nytt kort",
|
| 315 |
+
"hur adderar jag betalkort",
|
| 316 |
+
"hur registrerar jag betalkort"
|
| 317 |
]
|
| 318 |
for variation in payment_variations:
|
| 319 |
faq_dict[variation] = answer_text
|
| 320 |
+
|
| 321 |
+
# Ge FAQ chunks högsta prioritet
|
| 322 |
+
chunk_priorities_list.append(1.0)
|
| 323 |
+
|
| 324 |
else:
|
| 325 |
+
# Hantera icke-FAQ innehåll
|
| 326 |
while i < len(paragraphs) and len(current_chunk) + len(paragraphs[i]) + 1 <= MAX_CHUNK_SIZE:
|
| 327 |
if current_chunk:
|
| 328 |
current_chunk += " " + paragraphs[i]
|
| 329 |
else:
|
| 330 |
current_chunk = paragraphs[i]
|
| 331 |
i += 1
|
| 332 |
+
|
| 333 |
+
chunk_priorities_list.append(source_priority)
|
| 334 |
|
| 335 |
+
# Spara chunk om den har innehåll
|
| 336 |
if current_chunk.strip():
|
| 337 |
+
chunks_list.append(current_chunk.strip())
|
| 338 |
+
sources_list.append(source)
|
| 339 |
|
| 340 |
+
# Säkerställ framsteg
|
| 341 |
if i == start_idx:
|
| 342 |
i += 1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 343 |
|
| 344 |
+
print(f"Genererade {len(chunks_list)} chunks från {len(text_data)} källor")
|
| 345 |
+
print(f"FAQ Dictionary innehåller {len(faq_dict)} nycklar")
|
| 346 |
+
print(f"Källfördelning: {[(source, len([s for s in sources_list if s == source])) for source in set(sources_list)]}")
|
| 347 |
+
|
| 348 |
+
return chunks_list, sources_list, chunk_priorities_list
|
|
|
|
|
|
|
|
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|
|
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|
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|
|
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|
|
|
|
|
|
|
|
|
|
| 349 |
|
| 350 |
+
def add_organization_faqs():
|
| 351 |
+
"""Lägger till specifika FAQ-svar för organisationer."""
|
| 352 |
+
global faq_dict
|
| 353 |
+
|
| 354 |
+
# Samfällighets- och föreningsfrågor
|
| 355 |
+
samfallighet_svar = """För samfällighetsföreningar och andra organisationer med avtal:
|
| 356 |
+
|
| 357 |
+
1. Gå till portal.chargenode.eu
|
| 358 |
+
2. Logga in med de uppgifter ni fick när avtalet tecknades
|
| 359 |
+
3. I portalen kan ni:
|
| 360 |
+
- Se Dashboard med översikt
|
| 361 |
+
- Hantera medlemmar under 'Medlemmar'
|
| 362 |
+
- Se statistik under 'Statistik'
|
| 363 |
+
- Ändra priser under 'Priser'
|
| 364 |
+
- Hantera avtal under 'Avtal'
|
| 365 |
+
- Se fakturering under 'Fakturering'
|
| 366 |
+
|
| 367 |
+
Om ni inte har inloggningsuppgifter, kontakta support@chargenode.eu eller 010-2051055."""
|
| 368 |
+
|
| 369 |
+
organization_keys = [
|
| 370 |
+
"samfällighetsförening logga in",
|
| 371 |
+
"förening logga in portal",
|
| 372 |
+
"vi har avtal hur loggar vi in",
|
| 373 |
+
"ändra våra uppgifter",
|
| 374 |
+
"hantera vår organisation",
|
| 375 |
+
"organisationsuppgifter",
|
| 376 |
+
"samfällighet portal",
|
| 377 |
+
"bostadsrättsförening portal",
|
| 378 |
+
"vi är en förening"
|
| 379 |
+
]
|
| 380 |
+
|
| 381 |
+
for key in organization_keys:
|
| 382 |
+
faq_dict[key.lower()] = samfallighet_svar
|
| 383 |
|
| 384 |
+
def enhanced_check_direct_match(query):
|
| 385 |
+
"""Förbättrad direktmatchning som undviker fel för organisationer."""
|
| 386 |
query_lower = query.lower().strip('?').strip()
|
| 387 |
|
| 388 |
+
# VIKTIG FIX: Kontrollera först om det är organisationsfråga
|
| 389 |
+
is_organization = any(org_type in query_lower for org_type in organization_types)
|
| 390 |
+
has_collective_pronouns = any(word in query_lower for word in ["vi", "våra", "vårt", "vår"])
|
| 391 |
+
|
| 392 |
+
if is_organization or has_collective_pronouns:
|
| 393 |
+
print(f"🏢 Organisationsfråga detekterad - hoppar över FAQ direktmatchning")
|
| 394 |
+
return None # Låt RAG hantera detta istället
|
| 395 |
+
|
| 396 |
+
# Endast för PRIVATA betalningsfrågor
|
| 397 |
payment_prefixes = [
|
| 398 |
+
"hur ändrar jag", "hur byter jag", "hur uppdaterar jag",
|
| 399 |
+
"hur lägger jag till", "hur adderar jag", "hur registrerar jag",
|
| 400 |
+
"hur tar jag bort", "kan jag ändra", "går det att byta"
|
|
|
|
|
|
|
|
|
|
| 401 |
]
|
| 402 |
|
| 403 |
+
# Lägg till extra kontroll för privata termer
|
| 404 |
+
private_payment_terms = ["mitt betalsätt", "min betalmetod", "mitt betalkort", "mitt kort", "min betalning"]
|
| 405 |
+
general_payment_terms = ["betalsätt", "betalmetod", "betalmedel", "betalkort", "kort", "betalning", "kortuppgifter"]
|
| 406 |
+
|
| 407 |
+
# Bara matcha om det BÅDE har prefix OCH är tydligt privat ELLER allmän betalning utan organisationskontext
|
| 408 |
+
is_private_payment = any(term in query_lower for term in private_payment_terms)
|
| 409 |
+
is_general_payment = any(term in query_lower for term in general_payment_terms)
|
| 410 |
+
|
| 411 |
if any(query_lower.startswith(prefix) for prefix in payment_prefixes) and \
|
| 412 |
+
(is_private_payment or (is_general_payment and not has_collective_pronouns)):
|
| 413 |
+
|
| 414 |
payment_answer = """Så här lägger du till/ändrar betalkort:
|
| 415 |
1. Öppna ChargeNode-appen
|
| 416 |
2. Tryck på 'Meny' (hamburgerikon) i nedre menyn
|
|
|
|
| 423 |
8. Bekräfta med BankID
|
| 424 |
|
| 425 |
OBS! Se till att kortet har pengar och att det är upplåst för internetbetalningar."""
|
| 426 |
+
return payment_answer
|
| 427 |
|
| 428 |
+
# Kontrollera exakt matchning i FAQ dictionary (endast för icke-organisationer)
|
| 429 |
if query_lower in faq_dict:
|
| 430 |
return faq_dict[query_lower]
|
| 431 |
|
| 432 |
+
# Förbättrad fuzzy matching (endast för icke-organisationer)
|
| 433 |
for key, value in faq_dict.items():
|
| 434 |
+
query_words = set(re.findall(r'\w+', query_lower))
|
| 435 |
+
key_words = set(re.findall(r'\w+', key))
|
| 436 |
+
|
| 437 |
+
common_words = query_words.intersection(key_words)
|
| 438 |
+
required_overlap = 0.6 if len(query_words) <= 4 else 0.4
|
| 439 |
+
overlap_ratio = len(common_words) / len(query_words) if query_words else 0
|
| 440 |
+
|
| 441 |
+
if overlap_ratio >= required_overlap and len(common_words) >= 2:
|
| 442 |
+
return value
|
| 443 |
|
| 444 |
return None
|
| 445 |
|
| 446 |
+
def enhanced_retrieve_context(query, k=RETRIEVAL_K):
|
| 447 |
+
"""Förbättrad kontexthämtning med källprioriterng och smart viktning."""
|
| 448 |
+
initialize_enhanced_embeddings()
|
|
|
|
| 449 |
|
| 450 |
+
# Steg 1: Kontrollera direktmatchning (högsta prioritet)
|
| 451 |
+
direct_match = enhanced_check_direct_match(query)
|
| 452 |
if direct_match:
|
| 453 |
+
print(f"✓ Direkt FAQ-matchning hittad för: {query}")
|
| 454 |
+
return f"Fråga: {query}\nSvar: {direct_match}", ["FAQ_direct_match"]
|
| 455 |
|
| 456 |
+
if embedder is None or index is None or index.ntotal == 0:
|
| 457 |
+
print("Varning: Embedder eller FAISS-index inte tillgängligt")
|
|
|
|
| 458 |
return "", []
|
| 459 |
+
|
| 460 |
+
# Steg 2: Identifiera förväntad källkontext
|
| 461 |
+
preferred_source = identify_source_context(query)
|
| 462 |
+
print(f"📍 Identifierad förväntad källa: {preferred_source}")
|
| 463 |
+
|
| 464 |
+
# Steg 3: Utför embedding-sökning
|
| 465 |
query_embedding = embedder.encode([query], convert_to_numpy=True)
|
|
|
|
| 466 |
query_embedding_norm = np.linalg.norm(query_embedding)
|
| 467 |
+
if query_embedding_norm == 0:
|
| 468 |
+
query_embedding_norm = 1e-10
|
| 469 |
query_embedding = query_embedding / query_embedding_norm
|
| 470 |
|
| 471 |
+
# Hämta fler kandidater för bättre filtrering
|
| 472 |
+
search_k = min(k * 3, len(chunks))
|
| 473 |
+
D, I = index.search(query_embedding, search_k)
|
| 474 |
+
|
| 475 |
+
# Steg 4: Viktad ranking baserat på både relevans och källprioritet
|
| 476 |
+
candidates = []
|
| 477 |
+
for idx, score in zip(I[0], D[0]):
|
| 478 |
+
if 0 <= idx < len(chunks):
|
| 479 |
+
source = chunk_sources[idx]
|
| 480 |
+
chunk_priority = chunk_priorities[idx] if idx < len(chunk_priorities) else 0.5
|
| 481 |
+
|
| 482 |
+
# Bonuspoäng om det matchar förväntad källa
|
| 483 |
+
source_bonus = 0.3 if source == preferred_source else 0.0
|
| 484 |
+
|
| 485 |
+
# Kombinera semantic similarity med source priority
|
| 486 |
+
combined_score = score + chunk_priority + source_bonus
|
| 487 |
+
|
| 488 |
+
candidates.append({
|
| 489 |
+
'chunk': chunks[idx],
|
| 490 |
+
'source': source,
|
| 491 |
+
'score': combined_score,
|
| 492 |
+
'semantic_score': score,
|
| 493 |
+
'priority': chunk_priority
|
| 494 |
+
})
|
| 495 |
+
|
| 496 |
+
# Steg 5: Sortera och välj topp k resultat
|
| 497 |
+
candidates.sort(key=lambda x: x['score'], reverse=True)
|
| 498 |
+
top_candidates = candidates[:k]
|
| 499 |
+
|
| 500 |
+
# Steg 6: Logga vad som valdes för debugging
|
| 501 |
+
print(f"🔍 Valda källor: {[c['source'] for c in top_candidates]}")
|
| 502 |
+
print(f"📊 Scores: {[(c['source'], round(c['score'], 3)) for c in top_candidates]}")
|
| 503 |
+
|
| 504 |
+
# Steg 7: Bygg kontextsvar
|
| 505 |
+
retrieved_chunks = [c['chunk'] for c in top_candidates]
|
| 506 |
+
unique_sources = list(set(c['source'] for c in top_candidates))
|
| 507 |
+
|
| 508 |
+
context = " ".join(retrieved_chunks)
|
| 509 |
+
return context, unique_sources
|
| 510 |
|
| 511 |
+
def initialize_enhanced_embeddings():
|
| 512 |
+
"""Initierar embeddings med förbättrad källhantering."""
|
| 513 |
+
global embedder, embeddings, index, chunks, chunk_sources, chunk_priorities, faq_dict
|
| 514 |
+
|
| 515 |
+
if embedder is None:
|
| 516 |
+
print("🚀 Initierar förbättrad RAG med källprioriterng...")
|
| 517 |
+
|
| 518 |
+
# Ladda data med källseparation
|
| 519 |
+
print("📁 Laddar källseparerad textdata...")
|
| 520 |
+
text_data = load_local_files_with_source_separation()
|
| 521 |
+
print(f"📚 Laddade {len(text_data)} källor: {list(text_data.keys())}")
|
| 522 |
+
|
| 523 |
+
# Förbättrad chunking
|
| 524 |
+
print("✂️ Skapar chunks med källmedvetenhet...")
|
| 525 |
+
chunks, chunk_sources, chunk_priorities = enhanced_prepare_chunks(text_data)
|
| 526 |
+
print(f"📦 {len(chunks)} chunks skapade")
|
| 527 |
+
|
| 528 |
+
# NYTT: Lägg till organisationsspecifika FAQ
|
| 529 |
+
add_organization_faqs()
|
| 530 |
+
|
| 531 |
+
if not chunks:
|
| 532 |
+
print("⚠️ Inga chunks genererades")
|
| 533 |
+
embedder = SentenceTransformer('all-MiniLM-L6-v2')
|
| 534 |
+
embeddings = np.array([]).reshape(0, embedder.get_sentence_embedding_dimension())
|
| 535 |
+
index = faiss.IndexFlatIP(embedder.get_sentence_embedding_dimension())
|
| 536 |
+
chunk_priorities = []
|
| 537 |
+
return
|
| 538 |
+
|
| 539 |
+
# Skapa embeddings
|
| 540 |
+
print("🧮 Skapar embeddings...")
|
| 541 |
+
embedder = SentenceTransformer('all-MiniLM-L6-v2')
|
| 542 |
+
embeddings = embedder.encode(chunks, convert_to_numpy=True)
|
| 543 |
+
|
| 544 |
+
if embeddings.ndim == 2 and embeddings.shape[0] > 0:
|
| 545 |
+
embeddings_norm = np.linalg.norm(embeddings, axis=1, keepdims=True)
|
| 546 |
+
embeddings_norm[embeddings_norm == 0] = 1e-10
|
| 547 |
+
embeddings = embeddings / embeddings_norm
|
| 548 |
+
|
| 549 |
+
index = faiss.IndexFlatIP(embeddings.shape[1])
|
| 550 |
+
index.add(embeddings)
|
| 551 |
+
print("✅ FAISS-index klart")
|
| 552 |
+
else:
|
| 553 |
+
print("⚠️ Tomma embeddings, skapar tomt index")
|
| 554 |
+
dimension = embedder.get_sentence_embedding_dimension()
|
| 555 |
+
index = faiss.IndexFlatIP(dimension)
|
| 556 |
+
chunk_priorities = []
|
| 557 |
+
|
| 558 |
+
# Sammanfattning
|
| 559 |
+
source_summary = {}
|
| 560 |
+
for source in chunk_sources:
|
| 561 |
+
source_summary[source] = source_summary.get(source, 0) + 1
|
| 562 |
+
|
| 563 |
+
print(f"📈 Källsammanfattning: {source_summary}")
|
| 564 |
+
print(f"❓ FAQ entries: {len(faq_dict)}")
|
| 565 |
+
print(f"🏢 Organisationsfrågor inkluderade")
|
| 566 |
|
| 567 |
# Ladda prompt template
|
| 568 |
prompt_template = load_prompt()
|
|
|
|
| 583 |
|
| 584 |
return messages
|
| 585 |
|
| 586 |
+
def enhanced_generate_answer(query, chat_history=None):
|
| 587 |
+
"""Genererar svar med förbättrad källprioriterng."""
|
| 588 |
+
# Använd förbättrad kontexthämtning
|
| 589 |
+
context, sources = enhanced_retrieve_context(query)
|
| 590 |
+
|
| 591 |
+
if not context.strip():
|
| 592 |
+
print("ℹ️ Ingen specifik kontext hittad, använder allmän kunskap")
|
| 593 |
+
|
|
|
|
|
|
|
|
|
|
| 594 |
# System-prompts
|
| 595 |
system_prompt = prompt_template
|
| 596 |
|
| 597 |
# Förbered meddelanden för Claude API
|
| 598 |
+
messages = []
|
| 599 |
|
| 600 |
# Lägg till chatthistorik om den finns och är meningsfull
|
| 601 |
+
if chat_history and len(chat_history) > 1:
|
|
|
|
|
|
|
|
|
|
| 602 |
formatted_history = format_chat_history_for_claude(chat_history[:-1])
|
| 603 |
messages.extend(formatted_history)
|
| 604 |
|
| 605 |
# Skapa användarmeddelandet med kontext och aktuell fråga
|
| 606 |
user_message_content = f"Relevant kontext för frågan:\n{context}\n\nMin fråga är: {query}"
|
| 607 |
+
if not context.strip():
|
| 608 |
user_message_content = f"Min fråga är: {query}"
|
| 609 |
|
| 610 |
messages.append({"role": "user", "content": user_message_content})
|
|
|
|
| 613 |
# Använd Claude Sonnet 4 med RAG-baserad kontext och chatthistorik
|
| 614 |
response = anthropic_client.messages.create(
|
| 615 |
model=MODEL_NAME,
|
| 616 |
+
max_tokens=1024,
|
| 617 |
temperature=0.3,
|
| 618 |
system=system_prompt,
|
| 619 |
messages=messages
|
| 620 |
)
|
| 621 |
answer = response.content[0].text
|
| 622 |
+
|
| 623 |
+
# Lägg till källinformation i svaret för transparens
|
| 624 |
+
if sources and any(source != "FAQ_direct_match" for source in sources):
|
| 625 |
+
source_info = f"\n\n📚 Källor: {', '.join(set(sources))}"
|
| 626 |
+
answer += source_info
|
| 627 |
+
|
| 628 |
return answer + "\n\nAI-genererat. Otillräcklig hjälp? Kontakta support@chargenode.eu eller 010-2051055"
|
| 629 |
except Exception as e:
|
| 630 |
+
print(f"❌ Fel vid API-anrop: {str(e)}")
|
| 631 |
return f"Tekniskt fel: {str(e)}\n\nAI-genererat. Kontakta support@chargenode.eu eller 010-2051055"
|
| 632 |
|
| 633 |
# --- Slack Integration ---
|
|
|
|
| 683 |
data.value innehåller information om meddelandet.
|
| 684 |
"""
|
| 685 |
feedback_type = "up" if data.liked else "down"
|
| 686 |
+
global last_log
|
| 687 |
log_entry = {
|
| 688 |
"timestamp": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
|
| 689 |
"feedback": feedback_type,
|
| 690 |
"bot_reply": data.value if not isinstance(data.value, dict) else data.value.get("value")
|
| 691 |
}
|
| 692 |
# Om global logdata finns, lägg till ytterligare metadata.
|
| 693 |
+
if last_log:
|
| 694 |
log_entry.update({
|
| 695 |
"session_id": last_log.get("session_id"),
|
| 696 |
"user_message": last_log.get("user_message"),
|
|
|
|
| 701 |
|
| 702 |
# Skicka feedback till Slack
|
| 703 |
try:
|
| 704 |
+
if feedback_type == "down" and last_log:
|
| 705 |
feedback_message = f"""
|
| 706 |
*⚠️ Negativ feedback registrerad*
|
| 707 |
|
|
|
|
| 798 |
if log_date >= cutoff_date:
|
| 799 |
filtered_logs.append(log)
|
| 800 |
except:
|
| 801 |
+
pass
|
| 802 |
|
| 803 |
+
logs = filtered_logs
|
| 804 |
+
if not logs:
|
| 805 |
return {"error": f"Inga loggar hittades för de senaste {days} dagarna"}
|
| 806 |
|
| 807 |
# Basstatistik
|
|
|
|
| 862 |
|
| 863 |
try:
|
| 864 |
# Generera statistik
|
| 865 |
+
stats = generate_monthly_stats(days=7)
|
| 866 |
|
| 867 |
# Skapa innehåll för Slack
|
| 868 |
+
now_str = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
|
| 869 |
subject = f"ChargeNode AI Bot - Status {now_str}"
|
| 870 |
|
| 871 |
if 'error' in stats:
|
|
|
|
| 893 |
"""
|
| 894 |
|
| 895 |
# Lägg till de senaste konversationerna
|
| 896 |
+
all_logs = read_logs()
|
| 897 |
conversations = get_latest_conversations(all_logs, 3)
|
| 898 |
|
| 899 |
if conversations:
|
|
|
|
| 916 |
error_content = f"*Fel vid generering av statusrapport:* {str(e)}"
|
| 917 |
return send_to_slack(error_subject, error_content, "#ff0000")
|
| 918 |
|
| 919 |
+
def send_support_to_slack(områdeskod, uttagsnummer, email, chat_history_list):
|
| 920 |
"""Skickar en supportförfrågan till Slack."""
|
| 921 |
try:
|
| 922 |
# Formatera chat-historiken
|
| 923 |
chat_content = ""
|
| 924 |
+
for msg in chat_history_list:
|
| 925 |
if msg['role'] == 'user':
|
| 926 |
chat_content += f">*Användare:* {msg['content']}\n\n"
|
| 927 |
elif msg['role'] == 'assistant':
|
|
|
|
| 964 |
|
| 965 |
while True:
|
| 966 |
schedule.run_pending()
|
| 967 |
+
time.sleep(60)
|
| 968 |
|
| 969 |
# Starta schemaläggaren i en separat tråd
|
| 970 |
scheduler_thread = threading.Thread(target=run_scheduler, daemon=True)
|
| 971 |
scheduler_thread.start()
|
| 972 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 973 |
# --- Gradio UI ---
|
| 974 |
initial_chat = [{"role": "assistant", "content": "Detta är ChargeNode's AI bot. Hur kan jag hjälpa dig idag?"}]
|
| 975 |
|
|
|
|
| 1001 |
# Chat interface
|
| 1002 |
with gr.Group(visible=True) as chat_interface:
|
| 1003 |
chatbot = gr.Chatbot(value=initial_chat, type="messages", elem_id="chatbot_conversation")
|
| 1004 |
+
chatbot.like(vote, None, None)
|
| 1005 |
|
| 1006 |
with gr.Row():
|
| 1007 |
msg = gr.Textbox(label="Meddelande", placeholder="Ange din fråga...")
|
|
|
|
| 1034 |
back_to_chat_btn = gr.Button("Tillbaka till chatten")
|
| 1035 |
|
| 1036 |
# KORRIGERAD respond-funktion
|
| 1037 |
+
def respond(message, chat_history_list, request: gr.Request):
|
| 1038 |
global last_log
|
| 1039 |
+
start_time = time.time()
|
| 1040 |
|
| 1041 |
# Lägg till användarens nuvarande meddelande i historiken FÖRE anrop till generate_answer
|
| 1042 |
chat_history_list.append({"role": "user", "content": message})
|
| 1043 |
|
| 1044 |
# Skicka den uppdaterade chatthistoriken till generate_answer
|
| 1045 |
+
response_text = enhanced_generate_answer(message, chat_history_list)
|
| 1046 |
elapsed = round(time.time() - start_time, 2)
|
| 1047 |
|
| 1048 |
timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
|
| 1049 |
session_id = str(uuid.uuid4())
|
| 1050 |
|
| 1051 |
# Använd session_id från tidigare logg om det finns
|
| 1052 |
+
if last_log and 'session_id' in last_log:
|
| 1053 |
session_id = last_log.get('session_id')
|
| 1054 |
|
| 1055 |
user_id = request.client.host if request else "okänd"
|
| 1056 |
|
| 1057 |
ua_str = request.headers.get("user-agent", "")
|
| 1058 |
ref = request.headers.get("referer", "")
|
| 1059 |
+
ip = request.headers.get("x-forwarded-for", user_id).split(",")[0].strip()
|
| 1060 |
ua = parse_ua(ua_str)
|
| 1061 |
browser = f"{ua.browser.family} {ua.browser.version_string}"
|
| 1062 |
osys = f"{ua.os.family} {ua.os.version_string}"
|
|
|
|
| 1064 |
platform = "webb"
|
| 1065 |
if "chargenode.eu" in ref:
|
| 1066 |
platform = "chargenode.eu"
|
| 1067 |
+
elif "localhost" in ref or "127.0.0.1" in ref:
|
| 1068 |
platform = "test"
|
| 1069 |
+
elif "app" in ref:
|
| 1070 |
platform = "app"
|
| 1071 |
|
| 1072 |
log_data = {
|
|
|
|
| 1084 |
}
|
| 1085 |
|
| 1086 |
safe_append_to_log(log_data)
|
| 1087 |
+
last_log = log_data
|
| 1088 |
|
| 1089 |
# Skicka varje konversation direkt till Slack
|
| 1090 |
try:
|
|
|
|
| 1108 |
chat_history_list.append({"role": "assistant", "content": response_text})
|
| 1109 |
return "", chat_history_list
|
| 1110 |
|
| 1111 |
+
def format_chat_preview(chat_history_list):
|
| 1112 |
if not chat_history_list:
|
| 1113 |
return "Ingen chatthistorik att visa."
|
| 1114 |
|
| 1115 |
preview = ""
|
| 1116 |
+
for msg_item in chat_history_list:
|
| 1117 |
sender = "Användare" if msg_item["role"] == "user" else "Bot"
|
| 1118 |
content = msg_item["content"]
|
| 1119 |
+
if len(content) > 100:
|
| 1120 |
content = content[:100] + "..."
|
| 1121 |
preview += f"**{sender}:** {content}\n\n"
|
| 1122 |
|
| 1123 |
return preview
|
| 1124 |
|
| 1125 |
+
def show_support_form(chat_history_list):
|
| 1126 |
preview = format_chat_preview(chat_history_list)
|
| 1127 |
return {
|
| 1128 |
chat_interface: gr.Group(visible=False),
|
|
|
|
| 1138 |
success_interface: gr.Group(visible=False)
|
| 1139 |
}
|
| 1140 |
|
| 1141 |
+
def submit_support_form(omr_kod, uttags_nr, email_addr, chat_history_list):
|
| 1142 |
"""Hanterar formulärinskickningen med bättre felhantering."""
|
| 1143 |
print(f"Support-förfrågan: områdeskod={omr_kod}, uttagsnummer={uttags_nr}, email={email_addr}")
|
| 1144 |
|
|
|
|
| 1159 |
if not email_addr:
|
| 1160 |
print("Validerar email: (saknas)")
|
| 1161 |
validation_errors.append("En giltig e-postadress krävs.")
|
| 1162 |
+
elif '@' not in email_addr or '.' not in email_addr.split('@')[-1]:
|
| 1163 |
print(f"Validerar email: '{email_addr}' (felaktigt format)")
|
| 1164 |
validation_errors.append("En giltig e-postadress krävs.")
|
| 1165 |
else:
|
|
|
|
| 1167 |
|
| 1168 |
if validation_errors:
|
| 1169 |
print(f"Valideringsfel: {validation_errors}")
|
|
|
|
| 1170 |
error_message_md = "**Fel:**\n" + "\n".join(f"- {err}" for err in validation_errors)
|
| 1171 |
return {
|
| 1172 |
chat_interface: gr.update(visible=False),
|
| 1173 |
support_interface: gr.update(visible=True),
|
| 1174 |
success_interface: gr.update(visible=False),
|
| 1175 |
+
chat_preview: gr.update(value=error_message_md)
|
| 1176 |
}
|
| 1177 |
|
| 1178 |
try:
|
|
|
|
| 1213 |
}
|
| 1214 |
|
| 1215 |
msg.submit(respond, [msg, chatbot], [msg, chatbot])
|
| 1216 |
+
clear.click(lambda: initial_chat, None, chatbot, queue=False)
|
| 1217 |
support_btn.click(show_support_form, chatbot, [chat_interface, support_interface, success_interface, chat_preview])
|
| 1218 |
back_btn.click(back_to_chat, None, [chat_interface, support_interface, success_interface])
|
| 1219 |
back_to_chat_btn.click(back_to_chat, None, [chat_interface, support_interface, success_interface])
|
|
|
|
| 1225 |
|
| 1226 |
# Initialisera embeddings vid uppstart
|
| 1227 |
print("Förbereder embedding-modell och index...")
|
| 1228 |
+
initialize_enhanced_embeddings()
|
| 1229 |
print("Embedding-modell och index redo!")
|
| 1230 |
|
| 1231 |
if __name__ == "__main__":
|
| 1232 |
+
app.launch(share=IS_HUGGINGFACE)
|
|
|