cristiano.hoshikawa/rfp_response_automation
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37
README.md
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@@ -64,15 +64,23 @@ Each question is parsed into a structured requirement:
Facts are extracted **only when explicitly stated** in documentation and stored as graph triples: Facts are extracted **only when explicitly stated** in documentation and stored as graph triples:
``` ```
REQUIREMENT -[HAS_METRIC]-> messages per hour SERVICE -[SUPPORTS_CAPABILITY]-> CAPABILITY
REQUIREMENT -[HAS_VALUE]-> < 1 hour SERVICE -[DOES_NOT_SUPPORT]-> CAPABILITY
REQUIREMENT -[SUPPORTED_BY]-> Document section SERVICE -[HAS_LIMITATION]-> LIMITATION
SERVICE -[HAS_SLA]-> SLA_VALUE
``` ```
There are three types of information: There are four types of structured relationships extracted explicitly from documentation:
- What metric: HAS_METRIC * Capability support: SERVICE -[SUPPORTS_CAPABILITY]-> CAPABILITY
- Value of metric: HAS_VALUE * Capability exclusion: SERVICE -[DOES_NOT_SUPPORT]-> CAPABILITY
- Font of information: SUPPORTED_BY * Technical limitation: SERVICE -[HAS_LIMITATION]-> LIMITATION
* Service level definition: SERVICE -[HAS_SLA]-> SLA_VALUE
Each relationship is:
* Extracted strictly from explicit documentary evidence
* Linked to a specific document chunk (CHUNK_HASH)
* Associated with structured JSON node properties
* Backed by an evidence table for full auditability
This ensures: This ensures:
- No hallucination - No hallucination
@@ -178,7 +186,7 @@ POST /chat
This code implements a **GraphRAG-based pipeline focused on RFP (Request for Proposal) validation**, not generic Q&A. This code implements a **GraphRAG-based pipeline focused on RFP (Request for Proposal) validation**, not generic Q&A.
>**Download** the code [graphrag_rerank.py](./files/graphrag_rerank.py) >**Download** here the [Source Code](./files/source_code.zip)
The main goal is to: The main goal is to:
- Extract **explicit, verifiable facts** from large PDF contracts and datasheets - Extract **explicit, verifiable facts** from large PDF contracts and datasheets
@@ -212,7 +220,7 @@ This represents a **strategic shift** from concept-based LLM answers to **compli
- `REQUIREMENT -[HAS_VALUE]-> 1 hour` - `REQUIREMENT -[HAS_VALUE]-> 1 hour`
- Stored in Oracle Property Graph tables - Stored in Oracle Property Graph tables
![img_1.png](img_1.png) ![img_3.png](img_3.png)
5. **RFP Requirement Parsing** 5. **RFP Requirement Parsing**
- Each user question is converted into a structured requirement: - Each user question is converted into a structured requirement:
@@ -294,8 +302,7 @@ FIrst of all, you need to run the code to prepare the Vector and Graph database.
![img.png](img.png) ![img.png](img.png)
![img_1.png](img_1.png) ![img_3.png](img_3.png)
After the execution, the code will chat with you to test. You can give some questions like: After the execution, the code will chat with you to test. You can give some questions like:
@@ -368,13 +375,13 @@ root
Call the http://localhost:8100 in your browser. Call the http://localhost:8100 in your browser.
![img_2.png](img_2.png) ![img_4.png](img_4.png)
There is also a REST Service implemented in the code, so you can automatize a RFP list calling item by item and obtain the responses you want: YES/NO There is also a REST Service implemented in the code, so you can automatize a RFP list calling item by item and obtain the responses you want: YES/NO
curl -X POST http://localhost:8100/chat \ curl -X POST http://demo-orcl-api-ai.hoshikawa.com.br:8100/rest/chat \
-H "Content-Type: application/json" \ -H "Content-Type: application/json" -u app_user:app_password \
-d '{"question": "What is the RTO of Oracle Application?"}' -d '{ "question": "Does Oracle Cloud Infrastructure (OCI) Compute support online resizing of memory for running virtual machine instances?" }'
--- ---

295
README_COMPLETE_TUTORIAL.md Normal file
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@@ -0,0 +1,295 @@
# 🧠 Oracle GraphRAG RFP AI -- Complete Tutorial
Enterprise-grade deterministic RFP validation engine built with:
- Oracle Autonomous Database 23ai
- Oracle Property Graph
- OCI Generative AI (LLMs + Embeddings)
- FAISS Vector Search
- Flask REST API
- Hybrid Graph + Vector + JSON reasoning
------------------------------------------------------------------------
# 📌 Introduction
This project implements a **deterministic RFP validation engine**.
Unlike traditional RAG systems that generate conceptual answers, this
solution is designed to:
- Validate contractual and compliance requirements
- Produce only: YES / NO / PARTIAL
- Provide exact documentary evidence
- Eliminate hallucination risk
- Ensure full traceability
This tutorial walks through the full architecture and implementation.
------------------------------------------------------------------------
# 🏗️ Full Architecture
PDF Documents
└─► Semantic Chunking
├─► FAISS Vector Index
├─► LLM Triple Extraction
│ └─► Oracle 23ai Property Graph
│ ├─► Structured JSON Node Properties
│ ├─► Edge Confidence Weights
│ └─► Evidence Table
└─► Hybrid Retrieval Layer
├─► Vector Recall
├─► Graph Filtering
├─► Oracle Text
└─► Graph-aware Reranking
└─► Deterministic LLM Decision
└─► REST Response
------------------------------------------------------------------------
# 🧩 Step 1 -- Environment Setup
You need:
- Oracle Autonomous Database 23ai
- OCI Generative AI enabled
- Python 3.10+
- FAISS installed
- Oracle Python driver (`oracledb`)
Install dependencies:
pip install oracledb langchain faiss-cpu flask pypandoc
------------------------------------------------------------------------
# 📄 Step 2 -- PDF Ingestion
- Load PDFs
- Perform semantic chunking
- Normalize headings and tables
- Store chunk metadata including:
- chunk_hash
- source_url
Chunks feed both:
- FAISS
- Graph extraction
------------------------------------------------------------------------
# 🧠 Step 3 -- Triple Extraction (Graph Creation)
The function:
create_knowledge_graph(chunks)
Uses LLM to extract ONLY explicit relationships:
SERVICE -[SUPPORTS_CAPABILITY]-> CAPABILITY
SERVICE -[DOES_NOT_SUPPORT]-> CAPABILITY
SERVICE -[HAS_LIMITATION]-> LIMITATION
SERVICE -[HAS_SLA]-> SLA_VALUE
No inference allowed.
------------------------------------------------------------------------
# 🏛️ Step 4 -- Oracle Property Graph Setup
Graph is created automatically:
CREATE PROPERTY GRAPH GRAPH_NAME
VERTEX TABLES (...)
EDGE TABLES (...)
Nodes are stored in:
KG_NODES_GRAPH_NAME
Edges in:
KG_EDGES_GRAPH_NAME
Evidence in:
KG_EVIDENCE_GRAPH_NAME
------------------------------------------------------------------------
# 🧩 Step 5 -- Structured Node Properties (Important)
Each node includes structured JSON properties.
Default structure:
``` json
{
"metadata": {
"created_by": "RFP_AI_V2",
"version": "2.0",
"created_at": "UTC_TIMESTAMP"
},
"analysis": {
"confidence_score": null,
"source": "DOCUMENT_RAG",
"extraction_method": "LLM_TRIPLE_EXTRACTION"
},
"governance": {
"validated": false,
"review_required": false
}
}
```
Implementation:
``` python
def build_default_node_properties():
return {
"metadata": {
"created_by": "RFP_AI_V2",
"version": "2.0",
"created_at": datetime.utcnow().isoformat()
},
"analysis": {
"confidence_score": None,
"source": "DOCUMENT_RAG",
"extraction_method": "LLM_TRIPLE_EXTRACTION"
},
"governance": {
"validated": False,
"review_required": False
}
}
```
This guarantees:
- No empty `{}` stored
- Auditability
- Governance extension capability
- Enterprise extensibility
------------------------------------------------------------------------
# 🔎 Step 6 -- Hybrid Retrieval Strategy
The system combines:
1. FAISS semantic recall
2. Graph filtering via Oracle Text
3. Graph-aware reranking
4. Deterministic LLM evaluation
This ensures:
- High recall
- High precision
- No hallucination
------------------------------------------------------------------------
# 🎯 Step 7 -- RFP Requirement Parsing
Each question becomes structured:
``` json
{
"requirement_type": "NON_FUNCTIONAL",
"subject": "authentication",
"expected_value": "MFA",
"keywords": ["authentication", "mfa"]
}
```
This structure guides retrieval and evaluation.
------------------------------------------------------------------------
# 📊 Step 8 -- Deterministic Decision Engine
LLM output format:
``` json
{
"answer": "YES | NO | PARTIAL",
"confidence": "HIGH | MEDIUM | LOW",
"justification": "Short factual explanation",
"evidence": [
{
"quote": "Exact document text",
"source": "Document reference"
}
]
}
```
Rules:
- If not explicitly stated → NO
- No inference
- Must provide documentary evidence
------------------------------------------------------------------------
# 🌐 Step 9 -- Running the Application
Run preprocessing once:
python graphrag_rerank.py
Run web UI:
python app.py
Open:
http://localhost:8100
Or use REST:
curl -X POST http://localhost:8100/chat -H "Content-Type: application/json" -d '{"question": "Does the platform support MFA?"}'
------------------------------------------------------------------------
# 🧪 Example RFP Questions
Security, SLA, Performance, Compliance, Vendor Lock-in, Backup,
Governance.
The engine validates each with deterministic logic.
------------------------------------------------------------------------
# 🔐 Design Principles
- Evidence-first
- Deterministic outputs
- Zero hallucination tolerance
- Enterprise auditability
- Structured graph reasoning
------------------------------------------------------------------------
# 🚀 Future Extensions
- Confidence scoring via graph density
- Weighted edge scoring
- SLA numeric comparison engine
- JSON-based filtering
- PGQL advanced reasoning
- Enterprise governance workflows
------------------------------------------------------------------------
# 📌 Conclusion
Oracle GraphRAG RFP AI is not a chatbot.
It is a compliance validation engine built for enterprise RFP
automation, legal due diligence, and procurement decision support.
Deterministic. Traceable. Expandable.

126
files/app.py
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@@ -1,67 +1,83 @@
from flask import Flask, render_template, request, jsonify from flask import Flask
import traceback
import json
# 🔥 IMPORTA SEU PIPELINE from modules.users import users_bp
from graphrag_rerank import answer_question from modules.home.routes import home_bp
from modules.chat.routes import chat_bp
from modules.excel.routes import excel_bp
from modules.health.routes import health_bp
from modules.architecture.routes import architecture_bp
from modules.admin.routes import admin_bp
from modules.auth.routes import auth_bp
from modules.rest.routes import rest_bp
app = Flask(__name__) from config_loader import load_config
from modules.excel.queue_manager import start_excel_worker
def parse_llm_json(raw: str) -> dict: from modules.users.service import create_user
try: from modules.users.db import get_pool
raw = raw.replace("```json", "") import bcrypt
raw = raw.replace("```", "") import oracledb
return json.loads(raw) from werkzeug.security import generate_password_hash
except Exception:
return {
"answer": "ERROR",
"justification": "LLM returned invalid JSON",
"raw_output": raw
}
# =========================
# Health check (Load Balancer)
# =========================
@app.route("/health", methods=["GET"])
def health():
return jsonify({"status": "UP"}), 200
# ========================= def ensure_default_admin():
# Página Web """
# ========================= Cria admin default direto no Oracle (sem SQLAlchemy)
@app.route("/", methods=["GET"]) """
def index():
return render_template("index.html") pool = get_pool()
sql_check = "SELECT id FROM app_users WHERE user_role='admin'"
sql_insert = """
INSERT INTO app_users (name,email,user_role,password_hash,active)
VALUES (:1,:2,'admin',:3,1) \
"""
with pool.acquire() as conn:
with conn.cursor() as cur:
cur.execute(sql_check)
if not cur.fetchone():
pwd = generate_password_hash("admin123")
cur.execute(sql_insert, ["Admin", "admin@local", pwd])
conn.commit()
print("Default admin created: admin@local / admin123")
# ========================= def create_app():
# Endpoint de Chat
# =========================
@app.route("/chat", methods=["POST"])
def chat():
try:
data = request.get_json()
question = data.get("question", "").strip()
if not question: app = Flask(__name__)
return jsonify({"error": "Empty question"}), 400 app.secret_key = "super-secret"
raw_answer = answer_question(question) # NÃO EXISTE MAIS SQLite
parsed_answer = parse_llm_json(raw_answer) # NÃO EXISTE MAIS SQLAlchemy
return jsonify({ start_excel_worker()
"question": question,
"result": parsed_answer
})
except Exception as e: # cria admin no Oracle
traceback.print_exc() ensure_default_admin()
return jsonify({"error": str(e)}), 500
app.register_blueprint(users_bp, url_prefix="/admin/users")
app.register_blueprint(chat_bp)
app.register_blueprint(excel_bp)
app.register_blueprint(health_bp)
app.register_blueprint(architecture_bp)
app.register_blueprint(home_bp)
app.register_blueprint(admin_bp, url_prefix="/admin")
app.register_blueprint(auth_bp)
app.register_blueprint(rest_bp)
from modules.core.security import get_current_user
@app.context_processor
def inject_user():
return dict(current_user=get_current_user())
return app
app = create_app()
config = load_config()
API_BASE_URL = f"{config.app_base}:{config.service_port}"
if __name__ == "__main__": if __name__ == "__main__":
app.run( app.run(host="0.0.0.0", port=config.service_port)
host="0.0.0.0",
port=8100,
debug=False
)

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files/config.json Normal file
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@@ -0,0 +1,26 @@
{
"wallet_path": "Wallet_oradb23aiDev",
"db_alias": "oradb23aiDev_high",
"username": "admin",
"password": "Moniquinha1972",
"service_endpoint": "https://inference.generativeai.us-chicago-1.oci.oraclecloud.com",
"compartment_id": "ocid1.compartment.oc1..aaaaaaaaexpiw4a7dio64mkfv2t273s2hgdl6mgfvvyv7tycalnjlvpvfl3q",
"auth_profile": "LATINOAMERICA",
"llm_model": "meta.llama-3.1-405b-instruct",
"embedding_model": "cohere.embed-multilingual-v3.0",
"index_path": "./faiss_index",
"docs_path": "./docs",
"graph_name": "OCI_5",
"service_port": 8102,
"app_base": "http://127.0.0.1",
"dev_mode": 0,
"service_server": "10.0.1.136",
"bucket_profile": "LATINOAMERICA-SaoPaulo",
"oci_bucket": "genai_hoshikawa_bucket",
"oci_namespace": "idi1o0a010nx"
}

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files/faiss_to_oracle_vector.py Normal file
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@@ -0,0 +1,205 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
FAISS → Oracle 23ai Vector migration (FULL GOVERNANCE VERSION)
Migra:
- content
- source
- chunk_hash
- origin
- created_at
- status
- embedding
"""
import json
import argparse
import hashlib
import datetime
import oracledb
from langchain.vectorstores import FAISS
from langchain.embeddings import HuggingFaceEmbeddings
from tqdm import tqdm
# =====================================================
# CONFIG
# =====================================================
VECTOR_DIM = 1024
TABLE_NAME = "RAG_DOCS"
BATCH_SIZE = 500
# =====================================================
# CLI
# =====================================================
parser = argparse.ArgumentParser()
parser.add_argument("--faiss", required=True)
parser.add_argument("--dsn", required=True)
parser.add_argument("--user", required=True)
parser.add_argument("--password", required=True)
args = parser.parse_args()
# =====================================================
# HELPERS
# =====================================================
def chunk_hash(text: str) -> str:
return hashlib.sha256(text.encode("utf-8")).hexdigest()
# =====================================================
# 1) LOAD FAISS
# =====================================================
print("🔄 Loading FAISS index...")
dummy_embeddings = HuggingFaceEmbeddings(
model_name="sentence-transformers/all-MiniLM-L6-v2"
)
vs = FAISS.load_local(
args.faiss,
dummy_embeddings,
allow_dangerous_deserialization=True
)
docs = vs.docstore._dict
index = vs.index
vectors = index.reconstruct_n(0, index.ntotal)
print(f"✅ Loaded {len(docs)} vectors")
# =========================
# Oracle Autonomous Configuration
# =========================
WALLET_PATH = "Wallet_oradb23aiDev"
DB_ALIAS = "oradb23aiDev_high"
USERNAME = "admin"
PASSWORD = "Moniquinha1972"
os.environ["TNS_ADMIN"] = WALLET_PATH
# =====================================================
# 2) CONNECT ORACLE
# =====================================================
print("🔌 Connecting to Oracle...")
conn = oracledb.connect(
user=USERNAME,
password=PASSWORD,
dsn=DB_ALIAS,
config_dir=WALLET_PATH,
wallet_location=WALLET_PATH,
wallet_password=PASSWORD
)
cur = conn.cursor()
# =====================================================
# 3) CREATE TABLE (FULL SCHEMA)
# =====================================================
print("📦 Creating table if not exists...")
cur.execute(f"""
BEGIN
EXECUTE IMMEDIATE '
CREATE TABLE {TABLE_NAME} (
ID NUMBER GENERATED BY DEFAULT AS IDENTITY,
CONTENT CLOB,
SOURCE VARCHAR2(1000),
CHUNK_HASH VARCHAR2(64),
STATUS VARCHAR2(20),
ORIGIN VARCHAR2(50),
CREATED_AT TIMESTAMP,
EMBED VECTOR({VECTOR_DIM})
)';
EXCEPTION
WHEN OTHERS THEN
IF SQLCODE != -955 THEN RAISE;
END;
""")
conn.commit()
# =====================================================
# 4) INSERT BATCH
# =====================================================
print("⬆️ Migrating vectors...")
sql = f"""
INSERT INTO {TABLE_NAME}
(CONTENT, SOURCE, CHUNK_HASH, STATUS, ORIGIN, CREATED_AT, EMBED)
VALUES (:1, :2, :3, :4, :5, :6, :7)
"""
batch = []
for i, (doc_id, doc) in enumerate(tqdm(docs.items())):
content = doc.page_content
source = doc.metadata.get("source", "")
origin = doc.metadata.get("origin", "FAISS")
created = doc.metadata.get(
"created_at",
datetime.datetime.utcnow()
)
h = doc.metadata.get("chunk_hash") or chunk_hash(content)
batch.append((
content,
source,
h,
"ACTIVE",
origin,
created,
json.dumps(vectors[i].tolist())
))
if len(batch) >= BATCH_SIZE:
cur.executemany(sql, batch)
batch.clear()
if batch:
cur.executemany(sql, batch)
conn.commit()
print("✅ Insert finished")
# =====================================================
# 5) CREATE VECTOR INDEX
# =====================================================
print("⚡ Creating HNSW index...")
cur.execute(f"""
BEGIN
EXECUTE IMMEDIATE '
CREATE VECTOR INDEX {TABLE_NAME}_IDX
ON {TABLE_NAME}(EMBED)
ORGANIZATION HNSW
DISTANCE COSINE
';
EXCEPTION
WHEN OTHERS THEN
IF SQLCODE != -955 THEN RAISE;
END;
""")
conn.commit()
print("🎉 Migration complete!")

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@@ -1,297 +0,0 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Oracle AI RFP Response</title>
<style>
body {
font-family: Arial, sans-serif;
background: linear-gradient(to bottom right, #0f172a, #1e293b);
min-height: 100vh;
color: #e5e7eb;
padding: 40px;
}
h1 {
text-align: center;
margin-bottom: 40px;
color: #e2e8f0;
}
h2 {
color: #93c5fd;
margin-top: 0;
}
h3 {
color: #bfdbfe;
margin-bottom: 6px;
}
.card {
width: 100%;
max-width: 1600px;
margin: 0 auto 40px auto;
background: rgba(15, 23, 42, 0.75);
padding: 32px 40px;
border-radius: 18px;
border: 1px solid #334155;
box-shadow: 0 12px 32px rgba(0,0,0,0.45);
}
.small {
font-size: 13px;
color: #94a3b8;
line-height: 1.6;
}
.highlight {
color: #93c5fd;
font-weight: bold;
}
textarea {
width: 100%;
height: 110px;
font-size: 16px;
padding: 14px;
border-radius: 8px;
border: none;
margin-top: 12px;
}
button {
margin-top: 14px;
padding: 12px 26px;
font-size: 16px;
cursor: pointer;
border-radius: 8px;
border: none;
background: #2563eb;
color: white;
}
button:hover {
background: #1d4ed8;
}
pre {
background: #020617;
padding: 22px;
white-space: pre-wrap;
border-radius: 10px;
margin-top: 12px;
font-size: 14px;
}
code {
display: block;
background: #020617;
padding: 16px;
border-radius: 10px;
font-size: 13px;
margin-top: 10px;
color: #e5e7eb;
}
ul {
padding-left: 18px;
}
hr {
border: none;
border-top: 1px solid #334155;
margin: 28px 0;
}
</style>
</head>
<body>
<h1>🧠 Oracle AI RFP Response</h1>
<!-- ================= INTRODUCTION ================= -->
<div class="card">
<p class="small">
Oracle LAD A-Team<br/>
<span class="highlight">Cristiano Hoshikawa</span><br/>
<span class="highlight">cristiano.hoshikawa@oracle.com</span>
</p>
<p class="small">
Tutorial:
<span class="highlight">https://docs.oracle.com/en/learn/oci-genai-pdf</span><br/>
REST Service Endpoint:
<span class="highlight">http://demo-orcl-api-ai.hoshikawa.com.br:8101/chat</span>
</p>
<hr/>
<h2>Overview</h2>
<p class="small">
This application provides an <strong>AI-assisted RFP response engine</strong> for
Oracle Cloud Infrastructure (OCI).
It analyzes natural language requirements and returns a
<strong>structured, evidence-based technical response</strong>.
</p>
<ul class="small">
<li>Official Oracle technical documentation</li>
<li>Semantic search using vector embeddings</li>
<li>Knowledge Graph signals</li>
<li>Large Language Models (LLMs)</li>
</ul>
</div>
<!-- ================= TEST AREA ================= -->
<div class="card">
<h2>Try It — Live RFP Question</h2>
<p class="small">
Enter an RFP requirement or technical question below.
The API will return a structured JSON response.
</p>
<textarea id="question" placeholder="Example: Does OCI Compute support Real Application Clusters (RAC)?"></textarea>
<button onclick="send()">Submit Question</button>
<h3>AI Response</h3>
<pre id="answer"></pre>
</div>
<!-- ================= REST API DOC ================= -->
<div class="card">
<h2>REST API Usage</h2>
<p class="small">
The service exposes a <strong>POST</strong> endpoint that accepts a JSON payload.
</p>
<code>
curl -X POST http://demo-orcl-api-ai.hoshikawa.com.br:8101/chat \
-H "Content-Type: application/json" \
-d '{
"question": "Does Oracle Cloud Infrastructure (OCI) Compute support online resizing of memory for running virtual machine instances?"
}'
</code>
<h3>Request Parameters</h3>
<p class="small">
<strong>question</strong> (string)<br/>
Natural language description of an RFP requirement or technical capability.
Small wording changes may affect how intent and evidence are interpreted.
</p>
</div>
<!-- ================= JSON EXPLANATION ================= -->
<div class="card">
<h2>AI Response JSON Structure</h2>
<p class="small">
The API always returns a <strong>strict and normalized JSON structure</strong>,
designed for traceability, auditing, and human validation.
</p>
<h3>answer</h3>
<p class="small">
Final assessment of the requirement:
<strong>YES</strong>, <strong>NO</strong>, or <strong>PARTIAL</strong>.
A <strong>NO</strong> means the requirement is not explicitly satisfied as written.
</p>
<h3>confidence</h3>
<p class="small">
Indicates the strength of the supporting evidence:
HIGH, MEDIUM, or LOW.
</p>
<h3>ambiguity_detected</h3>
<p class="small">
Flags whether the requirement is vague, overloaded, or open to interpretation.
</p>
<h3>confidence_reason</h3>
<p class="small">
Short explanation justifying the confidence level.
</p>
<h3>justification</h3>
<p class="small">
Technical rationale connecting the evidence to the requirement.
This is not marketing text.
</p>
<h3>evidence</h3>
<p class="small">
List of supporting references:
</p>
<ul class="small">
<li><strong>quote</strong> – Exact extracted text</li>
<li><strong>source</strong> – URL or document reference</li>
</ul>
</div>
<!-- ================= DISCLAIMERS ================= -->
<div class="card">
<h2>Important Notes</h2>
<ul class="small">
<li>
Responses are generated by an <strong>LLM</strong>.
Even with low temperature, minor variations may occur across executions.
</li>
<li>
Results depend on wording, terminology, and framing of the requirement.
</li>
<li>
In many RFPs, an initial <strong>NO</strong> can be reframed into a valid
<strong>YES</strong> by mapping the requirement to the correct OCI service.
</li>
<li>
<strong>Human review is mandatory.</strong>
This tool supports architects and RFP teams — it does not replace them.
</li>
</ul>
<p class="small">
GraphRAG • Oracle Autonomous Database 23ai • Embeddings • Knowledge Graph • LLM • Flask API
</p>
</div>
<script>
async function send() {
const question = document.getElementById("question").value;
const answerBox = document.getElementById("answer");
answerBox.textContent = "⏳ Processing request...";
const res = await fetch("/chat", {
method: "POST",
headers: {"Content-Type": "application/json"},
body: JSON.stringify({ question })
});
const data = await res.json();
if (data.result) {
answerBox.textContent = JSON.stringify(data.result, null, 2);
} else {
answerBox.textContent = "❌ Error: " + JSON.stringify(data);
}
}
</script>
</body>
</html>

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from flask import Blueprint, render_template, request, jsonify, redirect, flash
from modules.core.security import requires_admin_auth
from modules.core.audit import audit_log
import threading
from modules.core.audit import audit_log
from oci_genai_llm_graphrag_rerank_rfp import (
search_chunks_for_invalidation,
revoke_chunk_by_hash,
get_chunk_metadata,
add_manual_knowledge_entry,
reload_all
)
admin_bp = Blueprint("admin", __name__)
# =========================
# ADMIN HOME (invalidate UI)
# =========================
@admin_bp.route("/")
@requires_admin_auth
def admin_home():
return render_template("admin_menu.html")
@admin_bp.route("/invalidate")
@requires_admin_auth
def invalidate_page():
return render_template(
"invalidate.html",
results=[],
statement=""
)
# =========================
# SEARCH CHUNKS
# =========================
@admin_bp.route("/search", methods=["POST"])
@requires_admin_auth
def search_for_invalidation():
statement = request.form["statement"]
docs = search_chunks_for_invalidation(statement)
hashes = [d.metadata.get("chunk_hash") for d in docs if d.metadata.get("chunk_hash")]
meta = get_chunk_metadata(hashes)
results = []
for d in docs:
h = d.metadata.get("chunk_hash")
m = meta.get(h, {})
results.append({
"chunk_hash": h,
"source": d.metadata.get("source"),
"text": d.page_content,
"origin": m.get("origin"),
"status": m.get("status")
})
return render_template(
"invalidate.html",
statement=statement,
results=results
)
# =========================
# REVOKE
# =========================
@admin_bp.route("/revoke", methods=["POST"])
@requires_admin_auth
def revoke_chunk_ui():
data = request.get_json()
chunk_hash = str(data["chunk_hash"])
reason = str(data.get("reason", "Manual revoke"))
audit_log("INVALIDATE", f"chunk_hash={chunk_hash}")
print("chunk_hash", chunk_hash)
print("reason", reason)
revoke_chunk_by_hash(chunk_hash, reason)
return {"status": "ok", "chunk_hash": chunk_hash}
# =========================
# ADD MANUAL KNOWLEDGE
# =========================
@admin_bp.route("/add-knowledge", methods=["POST"])
@requires_admin_auth
def add_manual_knowledge():
data = request.get_json(force=True)
chunk_hash = add_manual_knowledge_entry(
text=data["text"],
author="ADMIN",
reason=data.get("reason"),
source="MANUAL_INPUT",
origin="MANUAL",
also_update_graph=True
)
audit_log("ADD_KNOWLEDGE", f"chunk_hash={chunk_hash}")
return jsonify({
"status": "OK",
"chunk_hash": chunk_hash
})
# =========================
# UPDATE CHUNK
# =========================
@admin_bp.route("/update-chunk", methods=["POST"])
@requires_admin_auth
def update_chunk():
data = request.get_json() or {}
chunk_hash = str(data.get("chunk_hash", "")).strip()
text = str(data.get("text", "")).strip()
print("chunk_hash", chunk_hash)
print("text", text)
if not chunk_hash:
return {"status": "error", "message": "missing hash"}, 400
reason = str(data.get("reason", "Manual change"))
revoke_chunk_by_hash(chunk_hash, reason=reason)
chunk_hash = add_manual_knowledge_entry(
text=text,
author="ADMIN",
reason=reason,
source="MANUAL_INPUT",
origin="MANUAL",
also_update_graph=True
)
audit_log("UPDATE CHUNK", f"chunk_hash={chunk_hash}")
return jsonify({
"status": "OK",
"chunk_hash": chunk_hash
})
@admin_bp.route("/reboot", methods=["POST"])
@requires_admin_auth
def reboot_service():
# roda em background pra não travar request
threading.Thread(target=reload_all, daemon=True).start()
return jsonify({
"status": "ok",
"message": "Knowledge reload started"
})

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from flask import Blueprint, request, jsonify
import uuid
import json
from pathlib import Path
from modules.core.audit import audit_log
from modules.core.security import requires_app_auth
from .service import start_architecture_job
from .store import ARCH_JOBS, ARCH_LOCK
architecture_bp = Blueprint("architecture", __name__)
ARCH_FOLDER = Path("architecture")
@architecture_bp.route("/architecture/start", methods=["POST"])
@requires_app_auth
def architecture_start():
data = request.get_json(force=True) or {}
question = (data.get("question") or "").strip()
if not question:
return jsonify({"error": "Empty question"}), 400
job_id = str(uuid.uuid4())
audit_log("ARCHITECTURE", f"job_id={job_id}")
with ARCH_LOCK:
ARCH_JOBS[job_id] = {
"status": "RUNNING",
"logs": []
}
start_architecture_job(job_id, question)
return jsonify({"job_id": job_id})
@architecture_bp.route("/architecture/<job_id>/status", methods=["GET"])
@requires_app_auth
def architecture_status(job_id):
job_dir = ARCH_FOLDER / job_id
status_file = job_dir / "status.json"
# fallback 1: status persistido
if status_file.exists():
try:
return jsonify(json.loads(status_file.read_text(encoding="utf-8")))
except Exception:
return jsonify({"status": "ERROR", "detail": "Invalid status file"}), 500
# fallback 2: status em memória
with ARCH_LOCK:
job = ARCH_JOBS.get(job_id)
if job:
return jsonify({"status": job.get("status", "PROCESSING")})
return jsonify({"status": "NOT_FOUND"}), 404
@architecture_bp.route("/architecture/<job_id>/logs", methods=["GET"])
@requires_app_auth
def architecture_logs(job_id):
with ARCH_LOCK:
job = ARCH_JOBS.get(job_id, {})
return jsonify({"logs": job.get("logs", [])})
@architecture_bp.route("/architecture/<job_id>/result", methods=["GET"])
@requires_app_auth
def architecture_result(job_id):
job_dir = ARCH_FOLDER / job_id
result_file = job_dir / "architecture.json"
# ainda não terminou
if not result_file.exists():
return jsonify({"error": "not ready"}), 404
try:
raw = result_file.read_text(encoding="utf-8")
plan = json.loads(raw)
return jsonify(plan)
except Exception as e:
return jsonify({"error": str(e)}), 500

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import threading
import json
from pathlib import Path
from .store import ARCH_JOBS, ARCH_LOCK
from oci_genai_llm_graphrag_rerank_rfp import call_architecture_planner, architecture_to_mermaid
ARCH_FOLDER = Path("architecture")
ARCH_FOLDER.mkdir(exist_ok=True)
def make_job_logger(job_id: str):
def _log(msg):
with ARCH_LOCK:
job = ARCH_JOBS.get(job_id)
if job:
job["logs"].append(str(msg))
return _log
def start_architecture_job(job_id: str, question: str):
job_dir = ARCH_FOLDER / job_id
job_dir.mkdir(parents=True, exist_ok=True)
status_file = job_dir / "status.json"
result_file = job_dir / "architecture.json"
def write_status(state: str, detail: str | None = None):
payload = {"status": state}
if detail:
payload["detail"] = detail
status_file.write_text(json.dumps(payload, ensure_ascii=False, indent=2), encoding="utf-8")
with ARCH_LOCK:
if job_id in ARCH_JOBS:
ARCH_JOBS[job_id]["status"] = state
if detail:
ARCH_JOBS[job_id]["detail"] = detail
write_status("PROCESSING")
def background():
try:
logger = make_job_logger(job_id)
plan = call_architecture_planner(question, log=logger)
if not isinstance(plan, dict):
raise TypeError(f"Planner returned {type(plan)}")
plan["mermaid"] = architecture_to_mermaid(plan)
result_file.write_text(json.dumps(plan, ensure_ascii=False, indent=2), encoding="utf-8")
write_status("DONE")
except Exception as e:
write_status("ERROR", str(e))
threading.Thread(target=background, daemon=True).start()

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from threading import Lock
ARCH_LOCK = Lock()
ARCH_JOBS = {}

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from flask import Blueprint, render_template, request, redirect, url_for, flash, jsonify, session
from modules.users.service import signup_user
from config_loader import load_config
from modules.users.service import create_user, authenticate_user
auth_bp = Blueprint(
"auth",
__name__,
template_folder="../../templates/users"
)
config = load_config()
@auth_bp.route("/signup", methods=["GET", "POST"])
def signup():
if request.method == "POST":
email = request.form.get("email")
name = request.form.get("name")
try:
link = signup_user(email, name)
if link and config.dev_mode == 1:
flash(f"DEV MODE: password link → {link}", "success")
else:
flash("User created and email sent", "success")
except Exception as e:
flash(str(e), "danger")
return redirect(url_for("auth.signup"))
return render_template("users/signup.html")
@auth_bp.route("/register", methods=["POST"])
def register():
data = request.json
create_user(data["username"], data["password"])
return jsonify({"status": "ok"})
@auth_bp.route("/login", methods=["POST"])
def login():
email = request.form.get("username")
password = request.form.get("password")
ok = authenticate_user(email, password)
if not ok:
flash("Invalid credentials")
return redirect("/login")
session["user_email"] = email
return redirect("/")
@auth_bp.route("/login", methods=["GET"])
def login_page():
return render_template("users/login.html")
@auth_bp.route("/logout")
def logout():
session.clear() # remove tudo da sessão
return redirect("/login")

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import json
from flask import Blueprint, request, jsonify
from modules.core.security import requires_app_auth
from oci_genai_llm_graphrag_rerank_rfp import answer_question, search_active_chunks
from modules.core.audit import audit_log
from .service import start_chat_job
from .store import CHAT_JOBS, CHAT_LOCK
chat_bp = Blueprint("chat", __name__)
def parse_llm_json(raw: str) -> dict:
try:
if not isinstance(raw, str):
return {"answer": "ERROR", "justification": "LLM output is not a string", "raw_output": str(raw)}
raw = raw.replace("```json", "").replace("```", "").strip()
return json.loads(raw)
except Exception:
return {"answer": "ERROR", "justification": "LLM returned invalid JSON", "raw_output": raw}
@chat_bp.route("/chat", methods=["POST"])
@requires_app_auth
def chat():
data = request.get_json(force=True) or {}
question = (data.get("question") or "").strip()
if not question:
return jsonify({"error": "Empty question"}), 400
raw_answer = answer_question(question)
parsed_answer = parse_llm_json(raw_answer)
audit_log("RFP_QUESTION", f"question={question}")
# (opcional) manter comportamento antigo de evidence/full_text se você quiser
# docs = search_active_chunks(question)
return jsonify({
"question": question,
"result": parsed_answer
})
@chat_bp.post("/chat/start")
def start():
question = request.json["question"]
job_id = start_chat_job(question)
return jsonify({"job_id": job_id})
@chat_bp.get("/chat/<job_id>/status")
def status(job_id):
with CHAT_LOCK:
job = CHAT_JOBS.get(job_id)
if not job:
return jsonify({"error": "not found"}), 404
return jsonify({"status": job["status"]})
@chat_bp.get("/chat/<job_id>/result")
def result(job_id):
with CHAT_LOCK:
job = CHAT_JOBS.get(job_id)
if not job:
return jsonify({"error": "not found"}), 404
return jsonify({
"result": parse_llm_json(job["result"]),
"error": job["error"]
})
@chat_bp.get("/chat/<job_id>/logs")
def logs(job_id):
with CHAT_LOCK:
job = CHAT_JOBS.get(job_id)
return jsonify({"logs": job["logs"]})

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import threading
import uuid
from .store import CHAT_JOBS, CHAT_LOCK
from oci_genai_llm_graphrag_rerank_rfp import answer_question
def start_chat_job(question: str):
job_id = str(uuid.uuid4())
with CHAT_LOCK:
CHAT_JOBS[job_id] = {
"status": "PROCESSING",
"result": None,
"error": None,
"logs": []
}
def log(msg):
with CHAT_LOCK:
CHAT_JOBS[job_id]["logs"].append(str(msg))
def background():
try:
log("Starting answer_question()")
result = answer_question(question)
with CHAT_LOCK:
CHAT_JOBS[job_id]["result"] = result
CHAT_JOBS[job_id]["status"] = "DONE"
log("DONE")
except Exception as e:
with CHAT_LOCK:
CHAT_JOBS[job_id]["error"] = str(e)
CHAT_JOBS[job_id]["status"] = "ERROR"
log(f"ERROR: {e}")
threading.Thread(target=background, daemon=True).start()
return job_id

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import threading
CHAT_JOBS = {}
CHAT_LOCK = threading.Lock()

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from flask import session, request
from datetime import datetime
def audit_log(action: str, detail: str = ""):
email = session.get("user_email", "anonymous")
ip = request.remote_addr
line = f"{datetime.utcnow().isoformat()} | {email} | {ip} | {action} | {detail}\n"
with open("audit.log", "a", encoding="utf-8") as f:
f.write(line)

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from functools import wraps
from flask import request, Response, url_for, session, redirect
from werkzeug.security import check_password_hash
from modules.core.audit import audit_log
from modules.users.db import get_pool
# =========================
# Base authentication
# =========================
def authenticate():
return redirect(url_for("auth.login_page"))
def get_current_user():
email = session.get("user_email")
if not email:
return None
sql = """
SELECT id, username, email, user_role, active
FROM app_users
WHERE email = :1 \
"""
pool = get_pool()
with pool.acquire() as conn:
with conn.cursor() as cur:
cur.execute(sql, [email])
row = cur.fetchone()
if not row:
return None
return {
"id": row[0],
"username": row[1],
"email": row[2],
"role": row[3],
"active": row[4]
}
# =========================
# Decorators
# =========================
def requires_login(f):
@wraps(f)
def wrapper(*args, **kwargs):
user = get_current_user()
if not user:
return authenticate()
return f(*args, **kwargs)
return wrapper
def requires_app_auth(f):
@wraps(f)
def wrapper(*args, **kwargs):
user = get_current_user()
if not user:
return authenticate()
role = (user.get("role") or "").strip().lower()
if role not in ["user", "admin"]:
return authenticate()
audit_log("LOGIN_SUCCESS", f"user={user}")
return f(*args, **kwargs)
return wrapper
def requires_admin_auth(f):
@wraps(f)
def wrapper(*args, **kwargs):
user = get_current_user()
if not user:
return authenticate()
if user.get("role") != "admin":
return authenticate()
audit_log("LOGIN_ADMIN_SUCCESS", f"user={user}")
return f(*args, **kwargs)
return wrapper

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from queue import Queue
import threading
import logging
logger = logging.getLogger(__name__)
# =========================================
# CONFIG
# =========================================
MAX_CONCURRENT_EXCEL = 10
# =========================================
# STATE
# =========================================
EXCEL_QUEUE = Queue()
EXCEL_LOCK = threading.Lock()
ACTIVE_JOBS = set() # jobs em execução
# =========================================
# Helpers
# =========================================
def get_queue_position(job_id: str) -> int:
"""
Retorna:
0 = já está executando
1..N = posição na fila
-1 = não encontrado
"""
with EXCEL_LOCK:
if job_id in ACTIVE_JOBS:
return 0
items = list(EXCEL_QUEUE.queue)
for i, item in enumerate(items):
if item["job_id"] == job_id:
return i + 1
return -1
# =========================================
# WORKER
# =========================================
def _worker(worker_id: int):
logger.info(f"🟢 Excel worker-{worker_id} started")
while True:
job = EXCEL_QUEUE.get()
job_id = job["job_id"]
try:
with EXCEL_LOCK:
ACTIVE_JOBS.add(job_id)
logger.info(f"🚀 [worker-{worker_id}] Processing {job_id}")
job["fn"](*job["args"], **job["kwargs"])
logger.info(f"✅ [worker-{worker_id}] Finished {job_id}")
except Exception as e:
logger.exception(f"❌ [worker-{worker_id}] Failed {job_id}: {e}")
finally:
with EXCEL_LOCK:
ACTIVE_JOBS.discard(job_id)
EXCEL_QUEUE.task_done()
# =========================================
# START POOL
# =========================================
def start_excel_worker():
"""
Inicia pool com N workers simultâneos
"""
for i in range(MAX_CONCURRENT_EXCEL):
threading.Thread(
target=_worker,
args=(i + 1,),
daemon=True
).start()
logger.info(f"🔥 Excel queue started with {MAX_CONCURRENT_EXCEL} workers")
# =========================================
# ENQUEUE
# =========================================
def enqueue_excel_job(job_id, fn, *args, **kwargs):
job = {
"job_id": job_id,
"fn": fn,
"args": args,
"kwargs": kwargs
}
with EXCEL_LOCK:
EXCEL_QUEUE.put(job)
position = EXCEL_QUEUE.qsize()
return position

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from flask import Blueprint, request, jsonify, send_file, render_template
from pathlib import Path
import uuid
import json
from config_loader import load_config
from modules.core.audit import audit_log
from modules.core.security import get_current_user
from modules.core.security import requires_app_auth
from .service import start_excel_job
from .store import EXCEL_JOBS, EXCEL_LOCK
excel_bp = Blueprint("excel", __name__)
config = load_config()
API_BASE_URL = f"{config.app_base}:{config.service_port}"
UPLOAD_FOLDER = Path("./uploads")
UPLOAD_FOLDER.mkdir(exist_ok=True)
ALLOWED_EXTENSIONS = {"xlsx"}
API_URL = API_BASE_URL + "/chat"
def allowed_file(filename):
return "." in filename and filename.rsplit(".", 1)[1].lower() in ALLOWED_EXTENSIONS
# =========================
# Upload + start processing
# =========================
@excel_bp.route("/upload/excel", methods=["POST"])
@requires_app_auth
def upload_excel():
file = request.files.get("file")
email = request.form.get("email")
if not file or not email:
return jsonify({"error": "file and email required"}), 400
if not allowed_file(file.filename):
return jsonify({"error": "invalid file type"}), 400
job_id = str(uuid.uuid4())
audit_log("UPLOAD_EXCEL", f"job_id={job_id}")
job_dir = UPLOAD_FOLDER / job_id
job_dir.mkdir(parents=True, exist_ok=True)
input_path = job_dir / "input.xlsx"
file.save(input_path)
with EXCEL_LOCK:
EXCEL_JOBS[job_id] = {"status": "RUNNING"}
user = get_current_user()
start_excel_job(
job_id=job_id,
input_path=input_path,
email=email,
auth_user=None,
auth_pass=None,
api_url=API_URL
)
return jsonify({"status": "STARTED", "job_id": job_id})
# =========================
# Status
# =========================
@excel_bp.route("/job/<job_id>/status")
@requires_app_auth
def job_status(job_id):
status_file = UPLOAD_FOLDER / job_id / "status.json"
if not status_file.exists():
return jsonify({"status": "PROCESSING"})
return jsonify(json.loads(status_file.read_text()))
# =========================
# Download result
# =========================
@excel_bp.route("/download/<job_id>")
@requires_app_auth
def download(job_id):
result_file = UPLOAD_FOLDER / job_id / "result.xlsx"
if not result_file.exists():
return jsonify({"error": "not ready"}), 404
return send_file(
result_file,
as_attachment=True,
download_name=f"RFP_result_{job_id}.xlsx"
)
@excel_bp.route("/job/<job_id>/logs", methods=["GET"])
@requires_app_auth
def excel_logs(job_id):
with EXCEL_LOCK:
job = EXCEL_JOBS.get(job_id, {})
return jsonify({"logs": job.get("logs", [])})
@excel_bp.route("/excel/job/<job_id>")
@requires_app_auth
def job_page(job_id):
return render_template("excel/job_status.html", job_id=job_id)

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import threading
import json
from pathlib import Path
from datetime import datetime
from flask import jsonify
from .storage import upload_file, generate_download_url
from rfp_process import process_excel_rfp
from .store import EXCEL_JOBS, EXCEL_LOCK
from modules.users.email_service import send_completion_email
from modules.excel.queue_manager import enqueue_excel_job
EXECUTION_METHOD = "QUEUE" # THREAD OR QUEUE
UPLOAD_FOLDER = Path("uploads")
UPLOAD_FOLDER.mkdir(exist_ok=True)
def make_job_logger(job_id: str):
"""Logger simples: guarda logs na memória (igual ao arquiteto)."""
def _log(msg):
with EXCEL_LOCK:
job = EXCEL_JOBS.get(job_id)
if job is not None:
job.setdefault("logs", []).append(str(msg))
return _log
def start_excel_job(job_id: str, input_path: Path, email: str, auth_user: str, auth_pass: str, api_url: str):
job_dir = UPLOAD_FOLDER / job_id
job_dir.mkdir(parents=True, exist_ok=True)
output_path = job_dir / "result.xlsx"
status_file = job_dir / "status.json"
object_name = f"{job_id}/result.xlsx"
logger = make_job_logger(job_id)
def write_status(state: str, detail: str | None = None):
payload = {
"status": state,
"updated_at": datetime.utcnow().isoformat(),
}
if detail:
payload["detail"] = detail
status_file.write_text(
json.dumps(payload, ensure_ascii=False, indent=2),
encoding="utf-8"
)
with EXCEL_LOCK:
job = EXCEL_JOBS.get(job_id)
if job is not None:
job["status"] = state
if detail:
job["detail"] = detail
# garante estrutura do job na memória
with EXCEL_LOCK:
EXCEL_JOBS.setdefault(job_id, {})
EXCEL_JOBS[job_id].setdefault("logs", [])
EXCEL_JOBS[job_id]["status"] = "PROCESSING"
write_status("PROCESSING")
logger(f"Starting Excel job {job_id}")
logger(f"Input: {input_path}")
logger(f"Output: {output_path}")
def background():
try:
# processamento principal
process_excel_rfp(
input_excel=input_path,
output_excel=output_path,
api_url=api_url,
auth_user=auth_user,
auth_pass=auth_pass,
)
write_status("DONE")
logger("Excel processing DONE")
upload_file(output_path, object_name)
download_url = generate_download_url(object_name)
write_status("DONE", download_url)
# email / dev message
dev_message = send_completion_email(email, download_url, job_id)
if dev_message:
logger(f"DEV email message/link: {dev_message}")
except Exception as e:
logger(f"ERROR: {e}")
write_status("ERROR", str(e))
try:
dev_message = send_completion_email(
email=email,
download_url=download_url,
job_id=job_id,
status="ERROR",
detail=str(e)
)
if dev_message:
logger(f"DEV email error message/link: {dev_message}")
except Exception as mail_err:
logger(f"EMAIL ERROR: {mail_err}")
if EXECUTION_METHOD == "THREAD":
threading.Thread(target=background, daemon=True).start()
else:
enqueue_excel_job(job_id, background)

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import oci
from datetime import datetime, timedelta
from config_loader import load_config
from oci.object_storage.models import CreatePreauthenticatedRequestDetails
config = load_config()
oci_config = oci.config.from_file(
file_location="~/.oci/config",
profile_name=config.bucket_profile
)
object_storage = oci.object_storage.ObjectStorageClient(oci_config)
def _namespace():
if config.oci_namespace != "auto":
return config.oci_namespace
return object_storage.get_namespace().data
# =========================
# Upload file
# =========================
def upload_file(local_path: str, object_name: str):
with open(local_path, "rb") as f:
object_storage.put_object(
namespace_name=_namespace(),
bucket_name=config.oci_bucket,
object_name=object_name,
put_object_body=f
)
print(f"SUCCESS on Upload {object_name}")
# =========================
# Pre-authenticated download URL
# =========================
def generate_download_url(object_name: str, hours=24):
expire = datetime.utcnow() + timedelta(hours=hours)
details = CreatePreauthenticatedRequestDetails(
name=f"job-{object_name}",
access_type="ObjectRead",
object_name=object_name,
time_expires=expire
)
response = object_storage.create_preauthenticated_request(
namespace_name=_namespace(),
bucket_name=config.oci_bucket,
create_preauthenticated_request_details=details
)
par = response.data
download_link = (
f"https://objectstorage.{oci_config['region']}.oraclecloud.com{par.access_uri}"
)
print("PAR CREATED OK")
print(download_link)
return download_link

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from threading import Lock
EXCEL_JOBS = {}
EXCEL_LOCK = Lock()

8
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from flask import Blueprint, jsonify
health_bp = Blueprint("health", __name__)
@health_bp.route("/health")
def health():
return jsonify({"status": "UP"})

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from flask import Blueprint, render_template
from modules.core.security import requires_app_auth
from config_loader import load_config
home_bp = Blueprint("home", __name__)
config = load_config()
API_BASE_URL = f"{config.app_base}:{config.service_port}"
@home_bp.route("/")
@requires_app_auth
def index():
return render_template(
"index.html",
api_base_url=API_BASE_URL,
config=config
)

29
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from flask import Blueprint, request, jsonify
from modules.rest.security import rest_auth_required
from modules.chat.service import answer_question # reutiliza lógica
rest_bp = Blueprint("rest", __name__, url_prefix="/rest")
import json
@rest_bp.route("/chat", methods=["POST"])
@rest_auth_required
def rest_chat():
data = request.get_json(force=True) or {}
question = (data.get("question") or "").strip()
if not question:
return jsonify({"error": "question required"}), 400
raw_result = answer_question(question)
try:
parsed = json.loads(raw_result)
except Exception:
return jsonify({
"error": "invalid LLM response",
"raw": raw_result
}), 500
return json.dumps(parsed)

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import base64
from flask import request, jsonify
from functools import wraps
from modules.users.service import authenticate_user
def rest_auth_required(f):
@wraps(f)
def wrapper(*args, **kwargs):
auth = request.headers.get("Authorization")
if not auth or not auth.startswith("Basic "):
return jsonify({"error": "authorization required"}), 401
try:
decoded = base64.b64decode(auth.split(" ")[1]).decode()
username, password = decoded.split(":", 1)
except Exception:
return jsonify({"error": "invalid authorization header"}), 401
user = authenticate_user(username, password)
if not user:
return jsonify({"error": "invalid credentials"}), 401
# opcional: passar user adiante
request.rest_user = user
return f(*args, **kwargs)
return wrapper

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from .routes import users_bp
from .model import db
__all__ = ["users_bp", "db"]

50
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from pathlib import Path
import os
import re
import oracledb
import json
import base64
import hashlib
from datetime import datetime
import requests
import textwrap
import unicodedata
from typing import Optional
from collections import deque
from config_loader import load_config
def chunk_hash(text: str) -> str:
return hashlib.sha256(text.encode("utf-8")).hexdigest()
config = load_config()
# =========================
# Oracle Autonomous Configuration
# =========================
WALLET_PATH = config.wallet_path
DB_ALIAS = config.db_alias
USERNAME = config.username
PASSWORD = config.password
os.environ["TNS_ADMIN"] = WALLET_PATH
_pool = None
def get_pool():
global _pool
if _pool:
return _pool
_pool = oracledb.create_pool(
user=USERNAME,
password=PASSWORD,
dsn=DB_ALIAS,
config_dir=WALLET_PATH,
wallet_location=WALLET_PATH,
wallet_password=PASSWORD,
min=2,
max=8,
increment=1
)
return _pool

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import os
import smtplib
from email.message import EmailMessage
from flask import current_app
from config_loader import load_config
config = load_config()
API_BASE_URL = f"{config.app_base}:{config.service_port}"
def send_user_created_email(email, link, name=""):
"""
DEV -> return link only
PROD -> send real email
"""
if config.dev_mode == 1:
return link # 👈 só devolve o link
host = os.getenv("RFP_SMTP_HOST", "localhost")
port = int(os.getenv("RFP_SMTP_PORT", 25))
msg = EmailMessage()
msg["Subject"] = "Your account has been created"
msg["From"] = "noreply@rfp.local"
msg["To"] = email
msg.set_content(f"""
Hello {name or email},
Your account was created.
Set your password here:
{link}
""")
with smtplib.SMTP(host, port) as s:
s.send_message(msg)
return link
def send_completion_email(email, download_url, job_id):
"""
DEV -> return download link
PROD -> send real email
"""
if config.dev_mode == 1:
return download_url # 👈 só devolve o link no DEV
host = os.getenv("RFP_SMTP_HOST", "localhost")
port = int(os.getenv("RFP_SMTP_PORT", 25))
msg = EmailMessage()
msg["Subject"] = "Your RFP processing is complete"
msg["From"] = "noreply@rfp.local"
msg["To"] = email
msg.set_content(f"""
Hello,
Your RFP Excel processing has finished successfully.
Download your file here:
{download_url}
Job ID: {job_id}
""")
with smtplib.SMTP(host, port) as s:
s.send_message(msg)
return None

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from datetime import datetime
from flask_sqlalchemy import SQLAlchemy
db = SQLAlchemy()
class User(db.Model):
__tablename__ = "users"
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(120), nullable=False)
email = db.Column(db.String(160), unique=True, nullable=False, index=True)
role = db.Column(db.String(50), default="app") # app | admin
active = db.Column(db.Boolean, default=True)
password_hash = db.Column(db.String(255))
must_change_password = db.Column(db.Boolean, default=True)
reset_token = db.Column(db.String(255))
reset_expire = db.Column(db.DateTime)
created_at = db.Column(db.DateTime, default=datetime.utcnow)
def __repr__(self):
return f"<User {self.email}>"

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from flask import Blueprint, render_template, request, redirect, url_for, flash
from modules.core.security import requires_admin_auth
from .service import (
signup_user,
list_users as svc_list_users,
create_user,
update_user,
delete_user as svc_delete_user,
get_user_by_token,
set_password_service
)
from .token_service import generate_token, expiration, is_expired
from .email_service import send_user_created_email
from config_loader import load_config
users_bp = Blueprint(
"users",
__name__,
template_folder="../../templates/users"
)
config = load_config()
# =========================
# LIST USERS (Oracle)
# =========================
@users_bp.route("/")
@requires_admin_auth
def list_users():
users = svc_list_users()
return render_template("list.html", users=users)
# =========================
# PUBLIC SIGNUP (Oracle)
# =========================
@users_bp.route("/signup", methods=["GET", "POST"])
def signup():
if request.method == "POST":
email = request.form.get("email", "").strip()
name = request.form.get("name", "").strip()
try:
link = signup_user(email=email, name=name)
except Exception as e:
flash(str(e), "danger")
return render_template("users/signup.html")
if link and config.dev_mode == 1:
flash(f"DEV MODE: password link → {link}", "success")
else:
flash("User created and email sent", "success")
return redirect(url_for("users.signup"))
return render_template("users/signup.html")
# =========================
# CREATE USER (Oracle)
# =========================
@users_bp.route("/new", methods=["GET", "POST"])
@requires_admin_auth
def new_user():
if request.method == "POST":
token = generate_token()
create_user(
name=request.form["name"],
email=request.form["email"],
role=request.form["role"],
active="active" in request.form,
token=token
)
link = url_for("users.set_password", token=token, _external=True)
dev_link = send_user_created_email(
request.form["email"],
link,
request.form["name"]
)
flash("User created and email sent", "success")
return redirect(url_for("users.list_users"))
return render_template("form.html", user=None)
# =========================
# EDIT USER (Oracle)
# =========================
@users_bp.route("/edit/<int:user_id>", methods=["GET", "POST"])
@requires_admin_auth
def edit_user(user_id):
if request.method == "POST":
update_user(
user_id=user_id,
name=request.form["name"],
email=request.form["email"],
role=request.form["role"],
active="active" in request.form
)
return redirect(url_for("users.list_users"))
# busca lista inteira e filtra (simples e funciona bem)
users = svc_list_users()
user = next((u for u in users if u["id"] == user_id), None)
return render_template("form.html", user=user)
# =========================
# DELETE USER (Oracle)
# =========================
@users_bp.route("/delete/<int:user_id>")
@requires_admin_auth
def delete_user(user_id):
svc_delete_user(user_id)
return redirect(url_for("users.list_users"))
# =========================
# SET PASSWORD (Oracle)
# =========================
@users_bp.route("/set-password/<token>", methods=["GET", "POST"])
def set_password(token):
user = get_user_by_token(token)
if not user or is_expired(user["expire"]):
return render_template("set_password.html", expired=True)
if request.method == "POST":
pwd = request.form["password"]
pwd2 = request.form["password2"]
if pwd != pwd2:
flash("Passwords do not match")
return render_template("set_password.html", expired=False)
set_password_service(user["id"], pwd)
flash("Password updated successfully")
return redirect("/")
return render_template("set_password.html", expired=False)

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#from .model import db, User
from .token_service import generate_token, expiration
from .email_service import send_user_created_email
from config_loader import load_config
from .db import get_pool
import bcrypt
from werkzeug.security import generate_password_hash, check_password_hash
config = load_config()
def authenticate_user(username: str, password: str):
print("LOGIN TRY:", username, password)
sql = """
SELECT password_hash
FROM app_users
WHERE email = :1 \
"""
pool = get_pool()
with pool.acquire() as conn:
with conn.cursor() as cur:
cur.execute(sql, [username])
row = cur.fetchone()
# print("ROW:", row)
if not row:
# print("USER NOT FOUND")
return False
stored_hash = row[0]
# print("HASH:", stored_hash)
ok = check_password_hash(stored_hash, password)
# print("MATCH:", ok)
return ok
def create_user(username: str, password: str):
hashed = bcrypt.hashpw(password.encode(), bcrypt.gensalt()).decode()
sql = """
INSERT INTO app_users (username, password_hash)
VALUES (:1, :2) \
"""
pool = get_pool()
with pool.acquire() as conn:
with conn.cursor() as cur:
cur.execute(sql, [username, hashed])
conn.commit()
def _default_name(email: str) -> str:
return (email or "").split("@")[0]
def signup_user(email: str, name: str = ""):
if not email:
raise ValueError("Email required")
email = email.lower().strip()
name = name or email.split("@")[0]
token = generate_token()
pool = get_pool()
sql_check = """
SELECT id
FROM app_users
WHERE email = :1 \
"""
sql_insert = """
INSERT INTO app_users
(name,email,user_role,active,reset_token,reset_expire,must_change_password)
VALUES (:1,:2,'user',1,:3,:4,1) \
"""
sql_update = """
UPDATE app_users
SET reset_token=:1,
reset_expire=:2,
must_change_password=1
WHERE email=:3 \
"""
with pool.acquire() as conn:
with conn.cursor() as cur:
cur.execute(sql_check, [email])
row = cur.fetchone()
if not row:
cur.execute(sql_insert, [name, email, token, expiration()])
else:
cur.execute(sql_update, [token, expiration(), email])
conn.commit()
link = f"{config.app_base}:{config.service_port}/admin/users/set-password/{token}"
dev_link = send_user_created_email(email, link, name)
return dev_link or link
def list_users():
sql = """
SELECT id, name, email, user_role, active
FROM app_users
ORDER BY name \
"""
pool = get_pool()
with pool.acquire() as conn:
with conn.cursor() as cur:
cur.execute(sql)
cols = [c[0].lower() for c in cur.description]
return [dict(zip(cols, r)) for r in cur.fetchall()]
def create_user(name, email, role, active, token):
sql = """
INSERT INTO app_users
(name,email,user_role,active,reset_token,reset_expire,must_change_password)
VALUES (:1,:2,:3,:4,:5,SYSTIMESTAMP + INTERVAL '1' DAY,1) \
"""
pool = get_pool()
with pool.acquire() as conn:
with conn.cursor() as cur:
cur.execute(sql, [name, email, role, active, token])
conn.commit()
def update_user(user_id, name, email, role, active):
sql = """
UPDATE app_users
SET name=:1, email=:2, user_role=:3, active=:4
WHERE id=:5 \
"""
pool = get_pool()
with pool.acquire() as conn:
with conn.cursor() as cur:
cur.execute(sql, [name, email, role, active, user_id])
conn.commit()
def delete_user(user_id):
sql = "DELETE FROM app_users WHERE id=:1"
pool = get_pool()
with pool.acquire() as conn:
with conn.cursor() as cur:
cur.execute(sql, [user_id])
conn.commit()
def get_user_by_token(token):
sql = """
SELECT id, reset_expire
FROM app_users
WHERE reset_token=:1 \
"""
pool = get_pool()
with pool.acquire() as conn:
with conn.cursor() as cur:
cur.execute(sql, [token])
row = cur.fetchone()
if not row:
return None
return {"id": row[0], "expire": row[1]}
def set_password_service(user_id, pwd):
hashed = generate_password_hash(pwd)
sql = """
UPDATE app_users
SET password_hash=:1,
must_change_password=0,
reset_token=NULL,
reset_expire=NULL
WHERE id=:2 \
"""
pool = get_pool()
with pool.acquire() as conn:
with conn.cursor() as cur:
cur.execute(sql, [hashed, user_id])
conn.commit()

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files/modules/users/token_service.py Normal file
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import secrets
from datetime import datetime, timedelta
def generate_token():
return secrets.token_urlsafe(48)
def expiration(hours=24):
return datetime.utcnow() + timedelta(hours=hours)
def is_expired(expire_dt):
return not expire_dt or expire_dt < datetime.utcnow()

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files/oci_genai_llm_graphrag_rerank_rfp.py Normal file
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files/pgql_oracle23ai.sql Normal file
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-- Tabela de entidades
CREATE TABLE entities (
id NUMBER GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
name VARCHAR2(255) UNIQUE NOT NULL
);
-- Tabela de relações
CREATE TABLE relations (
id NUMBER GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
from_entity_id NUMBER REFERENCES entities(id),
to_entity_id NUMBER REFERENCES entities(id),
relation VARCHAR2(255),
source_text VARCHAR2(1000)
);
BEGIN
ordsadmin.graph_view_admin.create_graph_view(
graph_view_name => 'my_graph',
vertex_table_names => 'ENTITIES',
edge_table_names => 'RELATIONS',
vertex_id_column => 'ID',
edge_source_column => 'FROM_ENTITY_ID',
edge_destination_column => 'TO_ENTITY_ID'
);
END;
/
CREATE PROPERTY GRAPH my_graph
VERTEX TABLES (ENTITIES
KEY (ID)
LABEL ENTITIES
PROPERTIES (NAME))
EDGE TABLES (RELATIONS
KEY (ID)
SOURCE KEY (SOURCE_ID) REFERENCES ENTITIES(ID)
DESTINATION KEY (TARGET_ID) REFERENCES ENTITIES(ID)
LABEL RELATIONS
PROPERTIES (RELATION_TYPE, SOURCE_TEXT))
options (PG_PGQL)
-- Drope o índice antigo, se necessário
DROP INDEX ent_name_text_idx;
DROP INDEX rel_type_text_idx;
-- Crie com o tipo correto
CREATE INDEX ent_name_text_idx ON ENTITIES(NAME) INDEXTYPE IS CTXSYS.CONTEXT;
CREATE INDEX rel_type_text_idx ON RELATIONS(RELATION_TYPE) INDEXTYPE IS CTXSYS.CONTEXT;
EXEC CTX_DDL.SYNC_INDEX('ENT_NAME_TEXT_IDX');
EXEC CTX_DDL.SYNC_INDEX('REL_TYPE_TEXT_IDX');
SELECT from_entity,
relation_type,
to_entity
FROM GRAPH_TABLE(
my_graph
MATCH (e1 is ENTITIES)-[r is RELATIONS]->(e2 is ENTITIES)
WHERE CONTAINS(LOWER(e1.name), 'gateway') > 0
OR CONTAINS(LOWER(e2.name), 'gateway') > 0
OR CONTAINS(LOWER(r.RELATION_TYPE), 'gateway') > 0
COLUMNS (
e1.name AS from_entity, r.RELATION_TYPE AS relation_type, e2.name AS to_entity
)
)
FETCH FIRST 20 ROWS ONLY
---------------
-- # 2026-01-29 - VECTOR 23ai
CREATE TABLE rag_docs (
id NUMBER GENERATED BY DEFAULT AS IDENTITY,
content CLOB,
source VARCHAR2(1000),
chunk_hash VARCHAR2(64),
status VARCHAR2(20),
embed VECTOR(1024)
);
CREATE VECTOR INDEX rag_docs_idx
ON rag_docs(embed)
ORGANIZATION HNSW
DISTANCE COSINE;
-------------------
-- #2026-02-07 - app_users
DROP TABLE app_users;
CREATE TABLE app_users (
id NUMBER GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
username VARCHAR2(100) UNIQUE,
name VARCHAR2(200),
email VARCHAR2(200) UNIQUE,
user_role VARCHAR2(50),
password_hash VARCHAR2(300),
active NUMBER(1) DEFAULT 1,
reset_token VARCHAR2(300),
reset_expire TIMESTAMP,
must_change_password NUMBER(1) DEFAULT 0,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX idx_users_email ON app_users(email);
CREATE INDEX idx_users_token ON app_users(reset_token);

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import pandas as pd
import requests
import json
from pathlib import Path
import os
import re
# =========================
# Configurações
# =========================
EXCEL_PATH = "<YOUR_EXCEL_XLSX_FILE>"
API_URL = "http://demo-orcl-api-ai.hoshikawa.com.br:8101/rest/chat"
QUERY_LOG_FILE = Path("queries_with_low_confidence_or_no.txt")
TIMEOUT = 120
APP_USER = os.environ.get("APP_USER", "<YOUR_USER_NAME>")
APP_PASS = os.environ.get("APP_PASS", "<YOUR_PASSWORD>")
CONTEXT_COLUMNS = [1, 2] # USE IF YOU HAVE A NON-HIERARQUICAL STRUCTURE
ORDER_COLUMN = 0 # WHERE ARE YOUR ORDER LINE COLUMN
QUESTION_COLUMN = 4 # WHERE ARE YOUR QUESTION/TEXT to submit to RFP AI
ALLOWED_STRUCTURES = [
"x.x",
"x.x.x",
"x.x.x.x",
"x.x.x.x.x",
"x.x.x.x.x.x"
]
ALLOWED_SEPARATORS = [".", "-", "/", "_", ">"]
ANSWER_COL = "ANSWER" # NAME YOUR COLUMN for the YES/NO/PARTIAL result
JSON_COL = "RESULT_JSON" # NAME YOUR COLUMN for the RFP AI automation results
CONFIDENCE_COL = "CONFIDENCE"
AMBIGUITY_COL = "AMBIGUITY"
CONF_REASON_COL = "CONFIDENCE_REASON"
JUSTIFICATION_COL = "JUSTIFICATION"
# =========================
# Helpers
# =========================
def normalize_structure(num: str, separators: list[str]) -> str:
if not num:
return ""
pattern = "[" + re.escape("".join(separators)) + "]"
return re.sub(pattern, ".", num.strip())
def should_process(num: str, allowed_patterns: list[str], separators: list[str]) -> bool:
normalized = normalize_structure(num, separators)
if not is_hierarchical(normalized):
return True
depth = normalized.count(".") + 1
allowed_depths = {
pattern.count(".") + 1
for pattern in allowed_patterns
}
return depth in allowed_depths
def register_failed_query(query: str, answer: str, confidence: str):
QUERY_LOG_FILE.parent.mkdir(parents=True, exist_ok=True)
print("Negative/Doubt result")
with QUERY_LOG_FILE.open("a", encoding="utf-8") as f:
f.write("----------------------------\n")
f.write(f"Query:\n{query}\n\n")
f.write(f"Answer: {answer}\n")
f.write(f"Confidence: {confidence}\n\n")
def normalize_num(num: str) -> str:
return num.strip().rstrip(".")
def build_question_from_columns(row, context_cols: list[int], question_col: int) -> str:
context_parts = []
for col in context_cols:
value = str(row.iloc[col]).strip()
if value:
context_parts.append(value)
question = str(row.iloc[question_col]).strip()
if not context_parts:
return question
context = " > ".join(dict.fromkeys(context_parts))
return f'Considering the context of "{context}", {question}'
def build_question(hierarchy: dict, current_num: str) -> str:
if not is_hierarchical(current_num):
return hierarchy[current_num]["text"]
parts = current_num.split(".")
main_subject = None
main_key = None
# ancestral mais alto existente
for i in range(1, len(parts) + 1):
key = ".".join(parts[:i])
if key in hierarchy:
main_subject = hierarchy[key]["text"]
main_key = key
break
if not main_subject:
raise ValueError(f"No valid root subject for {current_num}")
subtopics = []
for i in range(1, len(parts)):
key = ".".join(parts[: i + 1])
if key in hierarchy and key != main_key:
subtopics.append(hierarchy[key]["text"])
specific = hierarchy[current_num]["text"]
if subtopics:
context = " > ".join(subtopics)
return (
f'Considering the context of "{context}"'
)
return f'What is the {specific} of {main_subject}?'
def normalize_api_response(api_response: dict) -> dict:
if isinstance(api_response, dict) and "result" in api_response and isinstance(api_response["result"], dict):
if "answer" in api_response["result"]:
return api_response["result"]
return api_response
def call_api(question: str) -> dict:
payload = {"question": question}
response = requests.post(
API_URL,
json=payload,
auth=(APP_USER, APP_PASS), # 🔐 BASIC AUTH
timeout=TIMEOUT
)
response.raise_for_status()
return response.json()
def is_explicit_url(source: str) -> bool:
return source.startswith("http://") or source.startswith("https://")
def is_hierarchical(num: str) -> bool:
return bool(
num
and "." in num
and all(p.isdigit() for p in num.split("."))
)
def normalize_evidence_sources(evidence: list[dict]) -> list[dict]:
normalized = []
for ev in evidence:
source = ev.get("source", "").strip()
quote = ev.get("quote", "").strip()
if is_explicit_url(source):
normalized.append(ev)
continue
normalized.append({
"quote": quote,
"source": source or "Oracle Cloud Infrastructure documentation"
})
return normalized
# =========================
# Main
# =========================
def main():
df = pd.read_excel(EXCEL_PATH, dtype=str).fillna("")
if ANSWER_COL not in df.columns:
df[ANSWER_COL] = ""
if JSON_COL not in df.columns:
df[JSON_COL] = ""
for col in [
ANSWER_COL,
JSON_COL,
CONFIDENCE_COL,
AMBIGUITY_COL,
CONF_REASON_COL,
JUSTIFICATION_COL
]:
if col not in df.columns:
df[col] = ""
hierarchy = {}
for idx, row in df.iterrows():
num = normalize_num(str(row.iloc[ORDER_COLUMN]))
text = str(row.iloc[QUESTION_COLUMN]).strip()
if num and text:
hierarchy[num] = {
"text": text,
"row": idx
}
for num, info in hierarchy.items():
if not should_process(num, ALLOWED_STRUCTURES, ALLOWED_SEPARATORS):
print(f"⏭️ SKIPPED (structure not allowed): {num}")
continue
try:
row = df.loc[info["row"]]
num = normalize_num(str(row.iloc[ORDER_COLUMN]))
if is_hierarchical(num):
question = build_question(hierarchy, num)
else:
question = build_question_from_columns(
row,
CONTEXT_COLUMNS,
QUESTION_COLUMN
)
print(f"\n❓ QUESTION SENT TO API:\n{question}")
api_response_raw = call_api(question)
api_response = normalize_api_response(api_response_raw)
if "evidence" in api_response:
api_response["evidence"] = normalize_evidence_sources(
api_response.get("evidence", [])
)
if (
api_response.get("answer") == "NO"
or api_response.get("confidence") in ("MEDIUM", "LOW")
):
register_failed_query(
query=question,
answer=api_response.get("answer", ""),
confidence=api_response.get("confidence", "")
)
print("📄 JSON RESPONSE (normalized):")
print(json.dumps(api_response, ensure_ascii=False, indent=2))
print("-" * 80)
df.at[info["row"], ANSWER_COL] = api_response.get("answer", "ERROR")
df.at[info["row"], CONFIDENCE_COL] = api_response.get("confidence", "")
df.at[info["row"], AMBIGUITY_COL] = str(api_response.get("ambiguity_detected", ""))
df.at[info["row"], CONF_REASON_COL] = api_response.get("confidence_reason", "")
df.at[info["row"], JUSTIFICATION_COL] = api_response.get("justification", "")
df.at[info["row"], JSON_COL] = json.dumps(api_response, ensure_ascii=False)
except Exception as e:
error_json = {
"answer": "ERROR",
"confidence": "LOW",
"ambiguity_detected": True,
"confidence_reason": "Processing error",
"justification": str(e),
"evidence": []
}
df.at[info["row"], ANSWER_COL] = "ERROR"
df.at[info["row"], CONFIDENCE_COL] = "LOW"
df.at[info["row"], AMBIGUITY_COL] = "True"
df.at[info["row"], CONF_REASON_COL] = "Processing error"
df.at[info["row"], JUSTIFICATION_COL] = str(e)
df.at[info["row"], JSON_COL] = json.dumps(error_json, ensure_ascii=False)
print(f"❌ ERROR processing item {num}: {e}")
output_path = Path(EXCEL_PATH).with_name(
Path(EXCEL_PATH).stem + "_result.xlsx"
)
df.to_excel(output_path, index=False)
print(f"\n✅ Saved in: {output_path}")
if __name__ == "__main__":
main()

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import pandas as pd
import requests
import json
from pathlib import Path
import os
import re
import logging
from config_loader import load_config
from concurrent.futures import ThreadPoolExecutor, as_completed
import time
from queue import Queue
import threading
from oci_genai_llm_graphrag_rerank_rfp import answer_question
config = load_config()
logger = logging.getLogger(__name__)
logging.basicConfig(
level=logging.INFO,
format="%(asctime)s | %(levelname)s | %(name)s | %(message)s"
)
EXCEL_QUEUE = Queue()
# =========================
# Configurações
# =========================
API_URL = "http://127.0.0.1:" + str(config.service_port) + "/chat"
QUERY_LOG_FILE = Path("queries_with_low_confidence_or_no.txt")
CONTEXT_COLUMNS = [1, 2] # USE IF YOU HAVE A NON-HIERARQUICAL STRUCTURE
ORDER_COLUMN = 0 # WHERE ARE YOUR ORDER LINE COLUMN
QUESTION_COLUMN = 4 # WHERE ARE YOUR QUESTION/TEXT to submit to RFP AI
ALLOWED_STRUCTURES = [
"x.x",
"x.x.x",
"x.x.x.x",
"x.x.x.x.x",
"x.x.x.x.x.x"
]
ALLOWED_SEPARATORS = [".", "-", "/", "_", ">"]
ANSWER_COL = "ANSWER" # NAME YOUR COLUMN for the YES/NO/PARTIAL result
JSON_COL = "RESULT_JSON" # NAME YOUR COLUMN for the RFP AI automation results
ARCH_PLAN_COL = "ARCH_PLAN"
MERMAID_COL = "MERMAID"
CONFIDENCE_COL = "CONFIDENCE"
AMBIGUITY_COL = "AMBIGUITY"
CONF_REASON_COL = "CONFIDENCE_REASON"
JUSTIFICATION_COL = "JUSTIFICATION"
# =========================
# Helpers
# =========================
def normalize_structure(num: str, separators: list[str]) -> str:
if not num:
return ""
pattern = "[" + re.escape("".join(separators)) + "]"
return re.sub(pattern, ".", num.strip())
def should_process(num: str, allowed_patterns: list[str], separators: list[str]) -> bool:
normalized = normalize_structure(num, separators)
if not is_hierarchical(normalized):
return True
depth = normalized.count(".") + 1
allowed_depths = {
pattern.count(".") + 1
for pattern in allowed_patterns
}
return depth in allowed_depths
def register_failed_query(query: str, answer: str, confidence: str):
QUERY_LOG_FILE.parent.mkdir(parents=True, exist_ok=True)
logger.info("Negative/Doubt result")
with QUERY_LOG_FILE.open("a", encoding="utf-8") as f:
f.write("----------------------------\n")
f.write(f"Query:\n{query}\n\n")
f.write(f"Answer: {answer}\n")
f.write(f"Confidence: {confidence}\n\n")
def normalize_num(num: str) -> str:
return num.strip().rstrip(".")
def build_question_from_columns(row, context_cols: list[int], question_col: int) -> str:
context_parts = []
for col in context_cols:
value = str(row.iloc[col]).strip()
if value:
context_parts.append(value)
question = str(row.iloc[question_col]).strip()
if not context_parts:
return question
context = " > ".join(dict.fromkeys(context_parts))
return f'Considering the context of "{context}", {question}'
def build_question(hierarchy: dict, current_num: str) -> str:
if not is_hierarchical(current_num):
return hierarchy[current_num]["text"]
parts = current_num.split(".")
main_subject = None
main_key = None
# ancestral mais alto existente
for i in range(1, len(parts) + 1):
key = ".".join(parts[:i])
if key in hierarchy:
main_subject = hierarchy[key]["text"]
main_key = key
break
if not main_subject:
raise ValueError(f"No valid root subject for {current_num}")
subtopics = []
for i in range(1, len(parts)):
key = ".".join(parts[: i + 1])
if key in hierarchy and key != main_key:
subtopics.append(hierarchy[key]["text"])
specific = hierarchy[current_num]["text"]
if subtopics:
context = " > ".join(subtopics)
return (
f'Considering the context of "{context}"'
)
return f'What is the {specific} of {main_subject}?'
def normalize_api_response(api_response) -> dict:
# --------------------------------
# 🔥 STRING → JSON
# --------------------------------
if isinstance(api_response, str):
try:
api_response = json.loads(api_response)
except Exception:
return {"error": f"Invalid string response: {api_response[:300]}"}
if not isinstance(api_response, dict):
return {"error": f"Invalid type: {type(api_response)}"}
if "error" in api_response:
return api_response
if isinstance(api_response.get("result"), dict):
return api_response["result"]
if "answer" in api_response:
return api_response
return {"error": f"Unexpected format: {str(api_response)[:300]}"}
def call_api(
question: str,
*,
api_url: str,
timeout: int,
auth_user: str | None,
auth_pass: str | None,
) -> dict:
payload = {"question": question}
response = requests.post(
api_url,
json=payload,
auth=(auth_user, auth_pass) if auth_user else None,
timeout=timeout
)
if response.status_code >= 500:
raise RuntimeError(
f"Server error {response.status_code}: {response.text}",
response=response
)
text = response.text.lower()
if "gateway time" in text or "timeout" in text:
raise RuntimeError(response.text)
try:
return response.json()
except:
raise RuntimeError(
f"Invalid JSON: {response.text[:300]}"
)
def is_explicit_url(source: str) -> bool:
return source.startswith("http://") or source.startswith("https://")
def is_hierarchical(num: str) -> bool:
return bool(
num
and "." in num
and all(p.isdigit() for p in num.split("."))
)
def normalize_evidence_sources(evidence: list[dict]) -> list[dict]:
normalized = []
for ev in evidence:
source = ev.get("source", "").strip()
quote = ev.get("quote", "").strip()
if is_explicit_url(source):
normalized.append(ev)
continue
normalized.append({
"quote": quote,
"source": source or "Oracle Cloud Infrastructure documentation"
})
return normalized
def build_justification_with_links(justification: str, evidence: list[dict]) -> str:
"""
Combine justification text + evidence URLs in a readable format for Excel.
"""
if not evidence:
return justification or ""
urls = []
for ev in evidence:
src = ev.get("source", "").strip()
if is_explicit_url(src):
urls.append(src)
if not urls:
return justification or ""
links_text = "\n".join(f"- {u}" for u in sorted(set(urls)))
if justification:
return f"{justification}\n\nSources:\n{links_text}"
return f"Sources:\n{links_text}"
def call_api_with_retry(question, max_minutes=30, **kwargs):
start = time.time()
attempt = 0
delay = 5
while True:
try:
return call_api(question, **kwargs)
except Exception as e:
attempt += 1
elapsed = time.time() - start
msg = str(e).lower()
if any(x in msg for x in ["401", "403", "400", "invalid json format"]):
raise
if elapsed > max_minutes * 60:
raise RuntimeError(
f"Timeout after {attempt} attempts / {int(elapsed)}s"
)
logger.info(
f"🔁 Retry {attempt} | waiting {delay}s | {e}"
)
time.sleep(delay)
delay = min(delay * 1.5, 60)
def call_local_engine(question: str) -> dict:
return answer_question(question)
# =========================
# Main
# =========================
def process_excel_rfp(
input_excel: Path,
output_excel: Path,
*,
api_url: str,
timeout: int = 120,
auth_user: str | None = None,
auth_pass: str | None = None,
) -> Path:
df = pd.read_excel(input_excel, dtype=str).fillna("")
for col in [
ANSWER_COL,
JSON_COL,
CONFIDENCE_COL,
AMBIGUITY_COL,
CONF_REASON_COL,
JUSTIFICATION_COL
]:
if col not in df.columns:
df[col] = ""
hierarchy = {}
for idx, row in df.iterrows():
num = normalize_num(str(row.iloc[ORDER_COLUMN]))
text = str(row.iloc[QUESTION_COLUMN]).strip()
if num and text:
hierarchy[num] = {"text": text, "row": idx}
# =========================================
# 🔥 WORKER PARALELO
# =========================================
def process_row(num, info):
try:
row = df.loc[info["row"]]
if is_hierarchical(num):
question = build_question(hierarchy, num)
else:
question = build_question_from_columns(
row,
CONTEXT_COLUMNS,
QUESTION_COLUMN
)
logger.info(f"\n🔸 QUESTION {num} SENT TO API:\n{question}")
# raw = call_api_with_retry(
# question,
# api_url=api_url,
# timeout=timeout,
# auth_user=auth_user,
# auth_pass=auth_pass
# )
raw = call_local_engine(question)
resp = normalize_api_response(raw)
return info["row"], question, resp
except Exception as e:
return info["row"], "", {"error": str(e)}
# =========================================
# PARALLEL EXECUTION - FUTURE - OCI ACCEPTS ONLY 1 HERE
# =========================================
futures = []
with ThreadPoolExecutor(max_workers=1) as executor:
for num, info in hierarchy.items():
if not should_process(num, ALLOWED_STRUCTURES, ALLOWED_SEPARATORS):
continue
futures.append(executor.submit(process_row, num, info))
for f in as_completed(futures):
row_idx, question, api_response = f.result()
api_response = normalize_api_response(api_response)
try:
if "error" in api_response:
raise Exception(api_response["error"])
if "evidence" in api_response:
api_response["evidence"] = normalize_evidence_sources(
api_response["evidence"]
)
if (
api_response.get("answer") == "NO"
or api_response.get("confidence") in ("MEDIUM", "LOW")
):
register_failed_query(
query=question,
answer=api_response.get("answer", ""),
confidence=api_response.get("confidence", "")
)
df.at[row_idx, ANSWER_COL] = api_response.get("answer", "ERROR")
df.at[row_idx, CONFIDENCE_COL] = api_response.get("confidence", "")
df.at[row_idx, AMBIGUITY_COL] = str(api_response.get("ambiguity_detected", ""))
df.at[row_idx, CONF_REASON_COL] = api_response.get("confidence_reason", "")
df.at[row_idx, JUSTIFICATION_COL] = build_justification_with_links(
api_response.get("justification", ""),
api_response.get("evidence", [])
)
df.at[row_idx, JSON_COL] = json.dumps(api_response, ensure_ascii=False)
logger.info(json.dumps(api_response, indent=2))
except Exception as e:
df.at[row_idx, ANSWER_COL] = "ERROR"
df.at[row_idx, CONFIDENCE_COL] = "LOW"
df.at[row_idx, JUSTIFICATION_COL] = str(e)
logger.info(f"❌ ERROR: {e}")
df.to_excel(output_excel, index=False)
return output_excel
if __name__ == "__main__":
import sys
input_path = Path(sys.argv[1])
output_path = input_path.with_name(input_path.stem + "_result.xlsx")
process_excel_rfp(
input_excel=input_path,
output_excel=output_path,
api_url=API_URL,
)

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{% extends "base.html" %}
{% block content %}
<h1>⚙️ Admin Panel</h1>
<!-- USERS -->
<div class="card">
<h2>👤 Users</h2>
<p class="small">
Create, edit and manage system users and permissions.
</p>
<a href="{{ url_for('users.list_users') }}" class="btn">
Open User Management
</a>
</div>
<!-- KNOWLEDGE -->
<div class="card">
<h2>🔐 Knowledge Governance</h2>
<p class="small">
Invalidate outdated knowledge or manually add validated information to the RAG base.
</p>
<a href="{{ url_for('admin.invalidate_page') }}" class="btn">
Open Governance Tools
</a>
</div>
<div class="card">
<h2>♻️ Maintenance</h2>
<p class="small">
Reload all knowledge indexes, embeddings and caches without restarting the server.
</p>
<button class="btn" onclick="rebootSystem()">
Reload Knowledge
</button>
<pre id="rebootResult" style="margin-top:10px;"></pre>
</div>
<script>
async function rebootSystem() {
const box = document.getElementById("rebootResult");
box.textContent = "⏳ Reloading...";
const res = await fetch("/admin/reboot", {
method: "POST"
});
const data = await res.json();
box.textContent = "✅ " + data.message;
}
</script>
{% endblock %}

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>ORACLE RFP AI Platform</title>
<style>
/* =========================
GLOBAL THEME (Oracle light)
========================= */
*,
*::before,
*::after {
box-sizing: border-box;
}
body {
margin: 0;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
/* antes: gradiente dark */
background: #f5f6f7;
/* antes: texto claro */
color: #1f2937;
min-height: 100vh;
}
/* =========================
LINKS
========================= */
a {
color: #C74634; /* Oracle red */
text-decoration: none;
}
a:hover {
opacity: 0.85;
}
/* =========================
NAVBAR
========================= */
.navbar {
position: fixed; /* 🔥 cola no topo real */
top: 0;
left: 0;
width: 100%;
background: #E30613;
z-index: 9999;
box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.navbar-inner {
width: 100%;
/* 🔥 padding mínimo só vertical */
padding: 14px 18px;
display: flex;
align-items: center;
justify-content: space-between;
}
/* texto branco */
.navbar a,
.nav-left {
color: white;
font-weight: 500;
}
.nav-links {
display: flex;
gap: 20px;
}
.nav-left {
font-weight: bold;
font-size: 18px;
/* destaque Oracle */
color: #FFFFFF;
}
.nav-links {
display: flex;
gap: 18px;
font-size: 14px;
}
/* =========================
LAYOUT
========================= */
.container {
max-width: 1400px;
margin: 90px auto 40px auto; /* 🔥 espaço para navbar */
padding: 0 24px;
}
/* =========================
CARD
========================= */
.card {
/* antes: #1e293b */
background: #ffffff;
border-radius: 14px;
padding: 24px;
/* antes sombra pesada */
box-shadow: 0 4px 12px rgba(0,0,0,0.06);
border: 1px solid #e5e7eb;
margin-bottom: 24px;
}
/* =========================
TABLE
========================= */
table {
width: 100%;
border-collapse: collapse;
}
th, td {
padding: 10px 12px;
border-bottom: 1px solid #e5e7eb;
text-align: left;
}
th {
color: #374151;
}
/* =========================
INPUTS
========================= */
input, select, textarea {
/* antes fundo escuro */
background: #ffffff;
border: 1px solid #e5e7eb;
color: #111;
padding: 10px;
border-radius: 8px;
width: 100%;
}
textarea {
resize: vertical;
}
/* =========================
BUTTONS
========================= */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
background: #F80000;
color: white;
padding: 10px 18px;
border-radius: 8px;
border: none;
cursor: pointer;
font-weight: 500;
font-size: 14px;
text-decoration: none;
line-height: 1;
gap: 6px;
}
.btn:hover {
opacity: 0.9;
}
.btn-success {
background: #16a34a;
}
.btn-danger {
background: #dc2626;
}
/* =========================
FLASH MESSAGES
========================= */
.flash {
padding: 10px;
border-radius: 8px;
margin-bottom: 14px;
}
.flash-success {
background: #e7f7ed;
color: #166534;
}
.flash-error {
background: #fee2e2;
color: #991b1b;
}
/* =========================
MOBILE
========================= */
@media (max-width: 768px) {
.container {
margin: 20px 12px;
}
table {
font-size: 12px;
}
}
.logo {
display: flex;
align-items: center;
gap: 12px;
font-weight: 600;
font-size: 18px;
color: white; /* texto branco também */
}
.oracle-icon {
width: 22px;
height: 22px;
flex-shrink: 0;
}
</style>
</head>
<body>
<!-- =========================
NAVBAR
========================= -->
<div class="navbar">
<div class="navbar-inner">
<div class="nav-left logo">
<img
src="{{ url_for('static', filename='oracle.webp') }}"
class="oracle-icon"
alt="Oracle"
/>
<span>ORACLE RFP AI Platform</span>
</div>
{% if request.endpoint != 'auth.login_page' %}
<div class="nav-links">
<a href="/">Chat</a>
{% if current_user and current_user.role == "admin" %}
<a href="/admin">Admin</a>
{% endif %}
{% if current_user %}
<a href="/logout">Logout</a>
{% else %}
<a href="/login">Login</a>
{% endif %}
</div>
{% endif %}
</div>
</div>
<!-- =========================
PAGE CONTENT
========================= -->
<div class="container">
{% with messages = get_flashed_messages(with_categories=true) %}
{% if messages %}
{% for category, message in messages %}
<div class="flash flash-{{ category }}">
{{ message }}
</div>
{% endfor %}
{% endif %}
{% endwith %}
{% block content %}
{% endblock %}
</div>
</body>
</html>

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{% extends "base.html" %}
{% block content %}
<style>
.job-card {
max-width: 520px;
margin: 80px auto;
text-align: center;
}
.spinner {
width: 40px;
height: 40px;
border: 4px solid #eee;
border-top: 4px solid #E30613;
border-radius: 50%;
animation: spin 1s linear infinite;
margin: 20px auto;
}
@keyframes spin {
100% { transform: rotate(360deg); }
}
</style>
<div class="card job-card">
<h2>Excel Processing</h2>
<p>Job ID: <b>{{ job_id }}</b></p>
<div id="status-area">
<div class="spinner"></div>
<p>Processing...</p>
</div>
<div id="download-area" style="display:none">
<a id="download-btn" class="btn btn-success">Download Result</a>
</div>
<div id="error-area" style="display:none; color:#dc2626">
<p><b>Error occurred</b></p>
<pre id="error-detail"></pre>
<a href="/job/{{ job_id }}/logs" target="_blank">View logs</a>
</div>
</div>
<script>
const jobId = "{{ job_id }}";
async function checkStatus() {
const r = await fetch(`/job/${jobId}/status`);
const s = await r.json();
if (s.status === "DONE") {
document.getElementById("status-area").style.display = "none";
document.getElementById("download-area").style.display = "block";
document.getElementById("download-btn").href =
`/download/${jobId}`;
return;
}
if (s.status === "ERROR") {
document.getElementById("status-area").style.display = "none";
document.getElementById("error-area").style.display = "block";
document.getElementById("error-detail").innerText =
s.detail || "Unknown error";
return;
}
setTimeout(checkStatus, 2000);
}
checkStatus();
</script>
{% endblock %}

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{% extends "base.html" %}
{% block content %}
<h1>🔐 RAG Knowledge Governance</h1>
<!-- ===================== -->
<!-- 🔎 INVALIDATE SEARCH -->
<!-- ===================== -->
<section style="margin-bottom: 40px;">
<h2>❌ Invalidate Knowledge</h2>
<form method="post" action="/admin/search">
<textarea name="statement" rows="4" style="width:100%;"
placeholder="Paste the invalid or outdated statement here">{{ statement }}</textarea>
<br><br>
<button type="submit">Search occurrences</button>
</form>
</section>
<hr>
<!-- ===================== -->
<!-- ➕ MANUAL KNOWLEDGE -->
<!-- ===================== -->
<section style="margin-bottom: 40px;">
<h2>➕ Add Manual Knowledge</h2>
<form id="manualForm">
<textarea id="manualText" rows="8" style="width:100%;"
placeholder="Paste validated Oracle technical information here..."></textarea>
<br><br>
<input type="text" id="reason" style="width:100%;"
placeholder="Reason / justification (e.g. official Oracle clarification)"/>
<br><br>
<button type="button" onclick="submitManual()">Add Knowledge</button>
</form>
<pre id="manualResult" style="margin-top:15px;"></pre>
</section>
<hr>
<!-- ===================== -->
<!-- 📚 SEARCH RESULTS -->
<!-- ===================== -->
<section>
<h2>📚 Knowledge Matches</h2>
{% if results|length == 0 %}
<p><i>No matching knowledge found.</i></p>
{% endif %}
{% for r in results %}
<div style="border:1px solid #ccc; padding:15px; margin:15px 0; border-radius:6px;">
<strong>Chunk Hash:</strong>
<span data-hash-label>{{ r.chunk_hash or "—" }}</span><br>
<strong>Origin:</strong> {{ r.origin or "UNKNOWN" }}<br>
<strong>Created at:</strong> {{ r.created_at or "—" }}<br>
<strong>Status:</strong> {{ r.status }}<br>
<strong>Source:</strong> {{ r.source }}<br>
<div style="margin-top:10px;">
<strong>Content:</strong>
<pre style="
white-space: pre-wrap;
background:#f8f8f8;
padding:10px;
border-radius:4px;
border:1px solid #ddd;
max-height:400px;
overflow:auto;
">{{ r.text }}</pre>
<div style="margin-top:10px;">
<strong>Change to:</strong>
<textarea class="edit-box" data-hash="{{ r.chunk_hash }}"
style="
width:100%;
min-height:140px;
background:#f8f8f8;
padding:10px;
border-radius:4px;
border:1px solid #ddd;
font-family: monospace;
"
data-original="{{ r.text | e }}"
>{{ r.text }}</textarea>
</div>
</div>
{% if r.chunk_hash %}
<button
style="color:red;"
data-hash="{{ (r.chunk_hash or '') | string | e }}"
onclick="invalidateChunk(this)">
Invalidate
</button>
<button
style="color:blue; margin-left:10px;"
data-hash="{{ (r.chunk_hash or '') | string | e }}"
onclick="updateChunk(this)">
Change content
</button>
{% else %}
<p><i>Derived from Knowledge Graph (non-revocable)</i></p>
{% endif %}
</div>
{% endfor %}
</section>
<script>
async function submitManual() {
const text = document.getElementById("manualText").value;
const reason = document.getElementById("reason").value;
const res = await fetch("/admin/add-knowledge", {
method: "POST",
headers: { "Content-Type": "application/json" },
credentials: "same-origin",
body: JSON.stringify({ text, reason })
});
const data = await res.json();
document.getElementById("manualResult").textContent = JSON.stringify(data, null, 2);
}
async function invalidateChunk(btn) {
const chunkHash = btn.dataset.hash;
console.log("chunkHash:", chunkHash, "type:", typeof chunkHash);
const res = await fetch("/admin/revoke", {
method: "POST",
headers: { "Content-Type": "application/json" },
credentials: "same-origin",
body: JSON.stringify({
chunk_hash: chunkHash,
reason: "Invalidated via admin interface"
})
});
const data = await res.json().catch(() => ({}));
console.log("server:", res.status, data);
if (res.ok) btn.closest("div").remove();
}
async function updateChunk(btn) {
const card = btn.closest("div");
const chunkHash = btn.dataset.hash;
const textarea = card.querySelector(`.edit-box[data-hash="${chunkHash}"]`);
const newText = textarea.value;
if (!chunkHash) return;
if (!confirm("Update this chunk content?")) return;
btn.disabled = true;
btn.textContent = "Saving...";
const res = await fetch("/admin/update-chunk", {
method: "POST",
headers: { "Content-Type": "application/json" },
credentials: "same-origin",
body: JSON.stringify({
chunk_hash: chunkHash,
text: newText
})
});
const data = await res.json().catch(() => ({}));
btn.disabled = false;
if (res.ok) {
const newHash = data.chunk_hash;
const hashLabel = card.querySelector("[data-hash-label]");
if (hashLabel && newHash) {
hashLabel.textContent = newHash;
}
btn.dataset.hash = newHash;
textarea.style.borderColor = "green";
setTimeout(() => {
btn.textContent = "Change content";
textarea.style.borderColor = "#ddd";
}, 1200);
} else {
alert("Failed to update");
btn.textContent = "Change content";
}
}
</script>
{% endblock %}

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{% extends "base.html" %}
{% block content %}
<div class="card">
<h2>{{ "Edit User" if user else "New User" }}</h2>
<form method="post">
<input name="name" placeholder="Name" value="{{ user.name if user else '' }}" required>
<input name="email" placeholder="Email" value="{{ user.email if user else '' }}" required>
<select name="role">
<option value="user">User</option>
<option value="admin">Admin</option>
</select>
<label>
<input type="checkbox" name="active" {% if user and user.active %}checked{% endif %}>
Active
</label>
<button class="btn btn-success">Save</button>
</form>
</div>
{% endblock %}

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{% extends "base.html" %}
{% block content %}
<div class="card">
<h2>Users</h2>
<a class="btn btn-primary" href="{{ url_for('users.new_user') }}">+ New User</a>
<table class="table table-dark">
<tr>
<th>Name</th>
<th>Email</th>
<th>Role</th>
<th>Active</th>
<th></th>
</tr>
{% for u in users %}
<tr>
<td>{{ u.name }}</td>
<td>{{ u.email }}</td>
<td>{{ u.role }}</td>
<td>{{ "Yes" if u.active else "No" }}</td>
<td>
<a href="{{ url_for('users.edit_user', user_id=u.id) }}">Edit</a> |
<a href="{{ url_for('users.delete_user', user_id=u.id) }}">Delete</a>
</td>
</tr>
{% endfor %}
</table>
</div>
{% endblock %}

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{% extends "base.html" %}
{% block content %}
<style>
.login-wrapper {
display: flex;
align-items: center;
justify-content: center;
height: calc(100vh - 120px);
}
.login-card {
width: 380px;
background: #ffffff;
border-radius: 14px;
padding: 32px;
box-shadow: 0 10px 30px rgba(0,0,0,0.08);
border: 1px solid #e5e7eb;
}
.login-title {
text-align: center;
font-size: 20px;
font-weight: 600;
margin-bottom: 24px;
color: #111827;
}
.login-sub {
text-align: center;
font-size: 13px;
color: #6b7280;
margin-bottom: 22px;
}
.login-card input {
margin-bottom: 14px;
}
.login-btn {
width: 100%;
margin-top: 8px;
}
.login-footer {
text-align: center;
margin-top: 18px;
font-size: 12px;
color: #6b7280;
}
.oracle-accent {
height: 4px;
width: 100%;
background: #E30613;
border-radius: 8px 8px 0 0;
margin: -32px -32px 24px -32px;
}
</style>
<div class="login-wrapper">
<div class="login-card">
<!-- barra vermelha Oracle -->
<div class="oracle-accent"></div>
<div class="login-title">
Sign in
</div>
<div class="login-sub">
Oracle RFP AI Platform
</div>
{% with messages = get_flashed_messages() %}
{% if messages %}
{% for msg in messages %}
<div class="flash flash-error">{{ msg }}</div>
{% endfor %}
{% endif %}
{% endwith %}
<form method="POST" action="/login">
<input
type="text"
name="username"
placeholder="Email"
required
/>
<input
type="password"
name="password"
placeholder="Password"
required
/>
<button class="btn login-btn">
Sign In
</button>
</form>
<div class="login-footer">
© Oracle RFP AI Platform
</div>
</div>
</div>
{% endblock %}

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{% extends "base.html" %}
{% block content %}
<div class="card">
<h2>Set Password</h2>
{% if expired %}
<p>Link expired or invalid.</p>
{% else %}
<form method="post">
<input type="password" name="password" placeholder="New password" required>
<input type="password" name="password2" placeholder="Confirm password" required>
<button class="btn btn-primary">Save</button>
</form>
{% endif %}
</div>
{% endblock %}

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{% extends "base.html" %}
{% block content %}
<div class="card">
<h2>Create Access</h2>
<p class="small">
Enter your email to receive a secure link and set your password.
</p>
<form method="post">
<input
type="email"
name="email"
placeholder="your@email.com"
required
/>
<br><br>
<input
type="text"
name="name"
placeholder="name (optional)"
/>
<br><br>
<button type="submit">
Send password link
</button>
</form>
<hr>
{% with messages = get_flashed_messages(with_categories=true) %}
{% if messages %}
{% for cat, msg in messages %}
<div class="info-box">
{{ msg }}
</div>
{% endfor %}
{% endif %}
{% endwith %}
</div>
{% endblock %}

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