Netdeploy2 Babyyyy

.gitignore

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+# Python bytecode
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Virtual environments
+.venv/
+venv/
+env/
+netdeploy/
+ENV/
+
+# Flask / Python cache
+instance/
+.cache/
+.pytest_cache/
+
+# Environment variables
+.env
+.env.local
+.env.*.local
+
+# Database files
+*.db
+*.sqlite3
+
+# Flask-Migrate
+migrations/
+!migrations/README
+
+# Logs
+*.log
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Editor files
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# Compiled assets (for later if you add frontend tooling)
+node_modules/
+dist/
+build/
+
+# PDF outputs (when you add them later)
+generated_pdfs/
+*.pdf
+
+# Temporary files
+tmp/
+temp/

app.py

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+from flask import Flask, redirect, url_for
+from extensions import db, migrate
+from routes.clients import bp as clients_bp
+from routes.quotes import bp as quotes_bp
+from routes.invoices import bp as invoices_bp
+from models import *
+
+def create_app():
+    app = Flask(__name__)
+    app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///quotes.db"
+    app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
+    app.secret_key = "dev-secret"
+
+    db.init_app(app)
+    migrate.init_app(app, db)
+
+    app.register_blueprint(clients_bp)
+    app.register_blueprint(quotes_bp)
+    app.register_blueprint(invoices_bp)
+
+    @app.route("/")
+    def index():
+        return redirect(url_for("quotes.dashboard"))
+
+    return app
+
+if __name__ == "__main__":
+    create_app().run(debug=True, use_reloader=False)

extensions.py

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+from flask_sqlalchemy import SQLAlchemy
+from flask_migrate import Migrate
+
+db = SQLAlchemy()
+migrate = Migrate()

models/client.py

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+from datetime import datetime
+from extensions import db
+
+class Client(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+
+    kind = db.Column(db.String(30), default="small_business")
+    name = db.Column(db.String(120), nullable=False)
+    company = db.Column(db.String(120))
+
+    email = db.Column(db.String(255))
+    phone = db.Column(db.String(50))
+    notes = db.Column(db.Text)
+
+    created_at = db.Column(db.DateTime, default=datetime.utcnow)

models/init.py

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+from .client import Client
+from .quote import Quote, QuoteItem
+from .invoice import Invoice, InvoiceLine
+from .payment import Payment

models/invoice.py

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+from datetime import datetime
+from extensions import db
+
+class Invoice(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+
+    client_id = db.Column(db.Integer, db.ForeignKey("client.id"))
+    client = db.relationship("Client", backref="invoices")
+
+    quote_id = db.Column(db.Integer, db.ForeignKey("quote.id"))
+    quote = db.relationship("Quote", backref="invoices")
+
+    status = db.Column(db.String(20), default="unpaid")
+
+    total = db.Column(db.Numeric(10,2), default=0)
+    amount_paid = db.Column(db.Numeric(10,2), default=0)
+
+    created_at = db.Column(db.DateTime, default=datetime.utcnow)
+
+class InvoiceLine(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+
+    invoice_id = db.Column(db.Integer, db.ForeignKey("invoice.id"))
+    invoice = db.relationship("Invoice", backref="lines")
+
+    description = db.Column(db.String(255))
+    qty = db.Column(db.Numeric(10,2))
+    unit_price = db.Column(db.Numeric(10,2))

models/payment.py

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+from datetime import datetime
+from extensions import db
+
+class Payment(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+
+    invoice_id = db.Column(db.Integer, db.ForeignKey("invoice.id"))
+    invoice = db.relationship("Invoice", backref="payments")
+
+    amount = db.Column(db.Numeric(10,2))
+    method = db.Column(db.String(40))
+
+    created_at = db.Column(db.DateTime, default=datetime.utcnow)

models/quote.py

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+from datetime import datetime
+from extensions import db
+
+class Quote(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+
+    category = db.Column(db.String(30))
+    status = db.Column(db.String(20), default="draft")
+
+    client_id = db.Column(db.Integer, db.ForeignKey("client.id"))
+    client = db.relationship("Client", backref="quotes")
+
+    title = db.Column(db.String(200))
+    public_notes = db.Column(db.Text)
+    internal_notes = db.Column(db.Text)
+
+    subtotal = db.Column(db.Numeric(10,2), default=0)
+    total = db.Column(db.Numeric(10,2), default=0)
+
+    milestones_json = db.Column(db.JSON)
+
+    created_at = db.Column(db.DateTime, default=datetime.utcnow)
+
+class QuoteItem(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+
+    quote_id = db.Column(db.Integer, db.ForeignKey("quote.id"))
+    quote = db.relationship("Quote", backref="items")
+
+    description = db.Column(db.String(255))
+    qty = db.Column(db.Numeric(10,2), default=1)
+    unit_price = db.Column(db.Numeric(10,2), default=0)
+
+    @property
+    def line_total(self):
+        return (self.qty or 0) * (self.unit_price or 0)

requirements.txt

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+Flask
+Flask-SQLAlchemy
+Flask-Migrate
+python-dotenv

routes/clients.py

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+from flask import Blueprint, render_template, request, redirect, url_for
+from extensions import db
+from models.client import Client
+
+bp = Blueprint("clients", __name__, url_prefix="/clients")
+
+@bp.route("/")
+def list_clients():
+    return render_template("clients/list.html", clients=Client.query.all())
+
+@bp.route("/new", methods=["GET","POST"])
+def new_client():
+    if request.method == "POST":
+        c = Client(
+            name=request.form["name"],
+            email=request.form["email"]
+        )
+        db.session.add(c)
+        db.session.commit()
+        return redirect(url_for("clients.list_clients"))
+
+    return render_template("clients/new.html")

routes/invoices.py

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+from flask import Blueprint, render_template, redirect, url_for
+from extensions import db
+from models.quote import Quote
+from models.invoice import Invoice
+from models.payment import Payment
+from services.invoicing import invoice_from_quote
+
+bp = Blueprint("invoices", __name__, url_prefix="/invoices")
+
+@bp.route("/")
+def list_invoices():
+    return render_template("invoices/list.html", invoices=Invoice.query.all())
+
+@bp.route("/from-quote/<int:quote_id>", methods=["POST"])
+def create_from_quote(quote_id):
+    q = Quote.query.get_or_404(quote_id)
+
+    inv = invoice_from_quote(q)
+    db.session.add(inv)
+    db.session.commit()
+
+    return redirect(url_for("invoices.view_invoice", invoice_id=inv.id))
+
+@bp.route("/<int:invoice_id>")
+def view_invoice(invoice_id):
+    inv = Invoice.query.get_or_404(invoice_id)
+    return render_template("invoices/view.html", inv=inv)

routes/quotes.py

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+from flask import Blueprint, render_template, request, redirect, url_for
+from extensions import db
+from models.quote import Quote, QuoteItem
+from services.totals import compute_quote_totals
+
+bp = Blueprint("quotes", __name__, url_prefix="/quotes")
+
+@bp.route("/")
+def dashboard():
+    quotes = Quote.query.all()
+    return render_template("quotes/dashboard.html", quotes=quotes)
+
+@bp.route("/new", methods=["GET","POST"])
+@bp.route("/new", methods=["GET","POST"])
+def new_quote():
+    from models.client import Client
+
+    if request.method == "POST":
+        q = Quote(
+            title=request.form["title"],
+            category=request.form["category"],
+            client_id=request.form["client_id"]
+        )
+        db.session.add(q)
+        db.session.commit()
+        return redirect(url_for("quotes.edit_quote", quote_id=q.id))
+
+    clients = Client.query.all()
+    return render_template("quotes/new.html", clients=clients)
+
+
+@bp.route("/<int:quote_id>", methods=["GET", "POST"])
+def edit_quote(quote_id):
+    q = Quote.query.get_or_404(quote_id)
+
+    if request.method == "POST":
+        q.title = request.form.get("title", q.title)
+
+        item_ids = request.form.getlist("item_id")
+        descriptions = request.form.getlist("description")
+        qtys = request.form.getlist("qty")
+        prices = request.form.getlist("unit_price")
+
+        from decimal import Decimal
+
+        for idx, item_id in enumerate(item_ids):
+            item = QuoteItem.query.get(int(item_id))
+            if not item or item.quote_id != q.id:
+                continue
+
+            item.description = descriptions[idx]
+            item.qty = Decimal(qtys[idx] or "0")
+            item.unit_price = Decimal(prices[idx] or "0")
+
+        compute_quote_totals(q)
+        db.session.commit()
+        return redirect(url_for("quotes.edit_quote", quote_id=q.id))
+
+    return render_template("quotes/edit.html", q=q)
+
+
+@bp.route("/<int:quote_id>/add-item", methods=["POST"])
+def add_item(quote_id):
+    item = QuoteItem(quote_id=quote_id, description="New Item", qty=1, unit_price=0)
+    db.session.add(item)
+    db.session.commit()
+    return redirect(url_for("quotes.edit_quote", quote_id=quote_id))

services/invoicing.py

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+from models.invoice import Invoice, InvoiceLine
+from decimal import Decimal
+
+def invoice_from_quote(quote):
+    inv = Invoice(
+        client_id=quote.client_id,
+        quote_id=quote.id
+    )
+
+    for item in quote.items:
+        inv.lines.append(
+            InvoiceLine(
+                description=item.description,
+                qty=item.qty,
+                unit_price=item.unit_price
+            )
+        )
+
+    inv.total = sum([Decimal(str(l.qty)) * Decimal(str(l.unit_price)) for l in inv.lines])
+    return inv

services/totals.py

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+from decimal import Decimal
+
+def compute_quote_totals(quote):
+    subtotal = sum([Decimal(str(i.line_total)) for i in quote.items])
+    quote.subtotal = subtotal
+    quote.total = subtotal

templates/base.html

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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>QuoteApp</title>
+  <style>
+    body { font-family: system-ui, -apple-system, sans-serif; margin: 20px; color:#111; }
+    nav a { margin-right: 10px; }
+    table { border-collapse: collapse; width: 100%; max-width: 900px; }
+    th, td { border: 1px solid #ddd; padding: 8px; }
+    th { background: #f5f5f5; text-align: left; }
+    input, select, button { padding: 6px; }
+    button { cursor: pointer; }
+  </style>
+</head>
+<body>
+
+<nav>
+  <a href="{{ url_for('quotes.dashboard') }}">Dashboard</a> |
+  <a href="{{ url_for('clients.list_clients') }}">Clients</a> |
+  <a href="{{ url_for('quotes.dashboard') }}">Quotes</a> |
+  <a href="{{ url_for('invoices.list_invoices') }}">Invoices</a>
+</nav>
+
+<hr>
+
+{% block content %}{% endblock %}
+
+</body>
+</html>

templates/clients/list.html

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+{% extends "base.html" %}
+{% block content %}
+
+<h2>Clients</h2>
+
+<p>
+  <a href="{{ url_for('clients.new_client') }}">+ New Client</a>
+</p>
+
+<table border="1" cellpadding="6">
+  <tr>
+    <th>ID</th>
+    <th>Name</th>
+    <th>Email</th>
+    <th>Kind</th>
+  </tr>
+
+  {% for c in clients %}
+  <tr>
+    <td>{{ c.id }}</td>
+    <td>{{ c.name }}</td>
+    <td>{{ c.email or "" }}</td>
+    <td>{{ c.kind }}</td>
+  </tr>
+  {% else %}
+  <tr>
+    <td colspan="4">No clients yet.</td>
+  </tr>
+  {% endfor %}
+</table>
+
+{% endblock %}

templates/clients/new.html

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+{% extends "base.html" %}
+{% block content %}
+
+<h2>New Client</h2>
+
+<form method="POST">
+  <p>
+    <label>Name<br>
+      <input name="name" required style="width: 360px;">
+    </label>
+  </p>
+
+  <p>
+    <label>Email<br>
+      <input name="email" style="width: 360px;">
+    </label>
+  </p>
+
+  <button type="submit">Create Client</button>
+  <a href="{{ url_for('clients.list_clients') }}" style="margin-left: 10px;">Cancel</a>
+</form>
+
+{% endblock %}

templates/invoices/list.html

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+{% extends "base.html" %}
+{% block content %}
+
+<h2>Invoices</h2>
+
+<table border="1" cellpadding="6">
+  <tr>
+    <th>ID</th>
+    <th>Client</th>
+    <th>Status</th>
+    <th>Total</th>
+    <th>Paid</th>
+    <th></th>
+  </tr>
+
+  {% for inv in invoices %}
+  <tr>
+    <td>{{ inv.id }}</td>
+    <td>{{ inv.client.name if inv.client else "" }}</td>
+    <td>{{ inv.status }}</td>
+    <td>${{ inv.total }}</td>
+    <td>${{ inv.amount_paid }}</td>
+    <td>
+      <a href="{{ url_for('invoices.view_invoice', invoice_id=inv.id) }}">View</a>
+    </td>
+  </tr>
+  {% else %}
+  <tr>
+    <td colspan="6">No invoices yet.</td>
+  </tr>
+  {% endfor %}
+</table>
+
+{% endblock %}

templates/invoices/view.html

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+{% extends "base.html" %}
+{% block content %}
+
+<h2>Invoice #{{ inv.id }}</h2>
+
+<p>
+  <strong>Client:</strong> {{ inv.client.name if inv.client else "" }}<br>
+  <strong>Status:</strong> {{ inv.status }}<br>
+  <strong>Total:</strong> ${{ inv.total }}<br>
+  <strong>Paid:</strong> ${{ inv.amount_paid }}<br>
+</p>
+
+<h3>Lines</h3>
+
+<table border="1" cellpadding="6">
+  <tr>
+    <th>Description</th>
+    <th>Qty</th>
+    <th>Unit Price</th>
+    <th>Line Total</th>
+  </tr>
+
+  {% for l in inv.lines %}
+  <tr>
+    <td>{{ l.description }}</td>
+    <td>{{ l.qty }}</td>
+    <td>${{ l.unit_price }}</td>
+    <td>${{ (l.qty or 0) * (l.unit_price or 0) }}</td>
+  </tr>
+  {% else %}
+  <tr>
+    <td colspan="4">No lines found.</td>
+  </tr>
+  {% endfor %}
+</table>
+
+<p style="margin-top: 16px;">
+  <a href="{{ url_for('invoices.list_invoices') }}">Back to invoices</a>
+</p>
+
+{% endblock %}

templates/quotes/dashboard.html

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+{% extends "base.html" %}
+{% block content %}
+
+<h2>Dashboard</h2>
+
+<p>
+  <a href="{{ url_for('quotes.new_quote') }}">+ New Quote</a>
+</p>
+
+<h3>Draft / Sent Quotes</h3>
+
+<table border="1" cellpadding="6">
+  <tr>
+    <th>ID</th>
+    <th>Title</th>
+    <th>Status</th>
+    <th>Total</th>
+    <th></th>
+  </tr>
+
+  {% for q in quotes if q.status in ['draft','sent'] %}
+  <tr>
+    <td>{{ q.id }}</td>
+    <td>{{ q.title }}</td>
+    <td>{{ q.status }}</td>
+    <td>${{ q.total }}</td>
+    <td><a href="{{ url_for('quotes.edit_quote', quote_id=q.id) }}">Open</a></td>
+  </tr>
+  {% else %}
+  <tr><td colspan="5">None</td></tr>
+  {% endfor %}
+</table>
+
+<hr>
+
+<h3>Approved Quotes (Ready for Invoice)</h3>
+
+<table border="1" cellpadding="6">
+  <tr>
+    <th>ID</th>
+    <th>Title</th>
+    <th>Total</th>
+    <th></th>
+  </tr>
+
+  {% for q in quotes if q.status == 'approved' %}
+  <tr>
+    <td>{{ q.id }}</td>
+    <td>{{ q.title }}</td>
+    <td>${{ q.total }}</td>
+    <td><a href="{{ url_for('quotes.edit_quote', quote_id=q.id) }}">View</a></td>
+  </tr>
+  {% else %}
+  <tr><td colspan="4">None</td></tr>
+  {% endfor %}
+</table>
+
+{% endblock %}

templates/quotes/edit.html

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+{% extends "base.html" %}
+{% block content %}
+
+<h2>Edit Quote #{{ q.id }}</h2>
+
+<form method="POST">
+  <p>
+    <label>
+      Title<br>
+      <input name="title" value="{{ q.title or '' }}" style="width: 420px;">
+    </label>
+  </p>
+
+  <p>
+    <strong>Category:</strong> {{ q.category }}<br>
+    <strong>Status:</strong> {{ q.status }}
+  </p>
+
+  <h3>Line Items</h3>
+
+  <table>
+    <tr>
+      <th>Description</th>
+      <th style="width:110px;">Qty</th>
+      <th style="width:140px;">Unit Price</th>
+      <th style="width:140px;">Line Total</th>
+    </tr>
+
+    {% for item in q.items %}
+    <tr>
+      <td>
+        <!-- THIS is what makes saving work -->
+        <input type="hidden" name="item_id" value="{{ item.id }}">
+
+        <input name="description" value="{{ item.description or '' }}" style="width: 100%;">
+      </td>
+      <td>
+        <input name="qty" type="number" step="0.01" value="{{ item.qty or 0 }}" style="width: 100px;">
+      </td>
+      <td>
+        <input name="unit_price" type="number" step="0.01" value="{{ item.unit_price or 0 }}" style="width: 120px;">
+      </td>
+      <td>
+        ${{ ((item.qty or 0) * (item.unit_price or 0)) }}
+      </td>
+    </tr>
+    {% else %}
+    <tr>
+      <td colspan="4">No items yet. Click “Add Item”.</td>
+    </tr>
+    {% endfor %}
+  </table>
+
+  <p style="margin-top: 10px;">
+    <button type="submit">Save Quote</button>
+    <a href="{{ url_for('quotes.dashboard') }}" style="margin-left:10px;">Back</a>
+  </p>
+</form>
+
+<form method="POST" action="{{ url_for('quotes.add_item', quote_id=q.id) }}">
+  <button type="submit">Add Item</button>
+</form>
+
+<hr>
+
+<h3>Total: ${{ q.total }}</h3>
+
+<form method="POST" action="{{ url_for('invoices.create_from_quote', quote_id=q.id) }}">
+  <button type="submit">Create Invoice from Quote</button>
+</form>
+
+{% endblock %}

templates/quotes/new.html

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+{% extends "base.html" %}
+{% block content %}
+
+<h2>New Quote</h2>
+
+<form method="POST">
+  <p>
+    <label>Title<br>
+      <input name="title" required style="width: 360px;">
+    </label>
+  </p>
+
+  <p>
+    <label>Category<br>
+      <select name="category" required>
+        <option value="web_design">Web Design</option>
+        <option value="it_services">IT Services</option>
+        <option value="pc_repair">PC Repair</option>
+      </select>
+    </label>
+  </p>
+
+  <p>
+    <label>Client<br>
+      <select name="client_id" required>
+        {% for c in clients %}
+          <option value="{{ c.id }}">{{ c.name }}</option>
+        {% endfor %}
+      </select>
+    </label>
+  </p>
+  
+
+  <button type="submit">Create Quote</button>
+  <a href="{{ url_for('quotes.dashboard') }}" style="margin-left: 10px;">Cancel</a>
+</form>
+
+{% endblock %}