Add admin blueprint routes, inspection blueprint routes, inspection templates, and PDF generator utility

app/routes/admin.py

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+"""Admin blueprint."""
+
+from flask import Blueprint, render_template, redirect, url_for, flash, request
+from flask_login import login_required, current_user, user_passes_test
+from app import db
+from app.models import User
+from app.forms import UserForm
+
+admin_bp = Blueprint("admin", __name__)
+
+
+def admin_only(user):
+    return user.is_admin
+
+
+@admin_bp.route("/")
+@login_required
+@user_passes_test(admin_only)
+def index():
+    """List all users."""
+    users = User.query.all()
+    return render_template("admin/users.html", users=users)
+
+
+@admin_bp.route("/create", methods=["GET", "POST"])
+@login_required
+@user_passes_test(admin_only)
+def create():
+    """Create a new user."""
+    form = UserForm()
+    if form.validate_on_submit():
+        if User.query.filter_by(email=form.email.data).first():
+            flash("Email already registered.", "danger")
+            return redirect(url_for("admin.create"))
+        user = User(
+            username=form.username.data,
+            full_name=form.full_name.data,
+            email=form.email.data,
+            is_admin=form.is_admin.data,
+        )
+        user.set_password(form.password.data)
+        db.session.add(user)
+        db.session.commit()
+        flash("User created successfully.", "success")
+        return redirect(url_for("admin.index"))
+    return render_template("admin/user_form.html", form=form)
+
+
+@admin_bp.route("/<int:user_id>/edit", methods=["GET", "POST"])
+@login_required
+@user_passes_test(admin_only)
+def edit(user_id):
+    """Edit a user."""
+    user = User.query.get_or_404(user_id)
+    form = UserForm(obj=user)
+    if form.validate_on_submit():
+        user.username = form.username.data
+        user.full_name = form.full_name.data
+        user.email = form.email.data
+        user.is_admin = form.is_admin.data
+        if form.password.data:
+            user.set_password(form.password.data)
+        db.session.commit()
+        flash("User updated successfully.", "success")
+        return redirect(url_for("admin.index"))
+    return render_template("admin/user_form.html", form=form)
+
+
+@admin_bp.route("/<int:user_id>/delete", methods=["POST"])
+@login_required
+@user_passes_test(admin_only)
+def delete(user_id):
+    """Delete a user."""
+    user = User.query.get_or_404(user_id)
+    db.session.delete(user)
+    db.session.commit()
+    flash("User deleted successfully.", "info")
+    return redirect(url_for("admin.index"))

app/routes/inspections.py

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+"""Inspection blueprint."""
+
+from flask import Blueprint, render_template, redirect, url_for, flash, request
+from flask_login import login_required, current_user
+from app import db
+from app.models import Inspection, InspectionInspector
+from app.forms import InspectionForm
+
+inspections_bp = Blueprint("inspections", __name__)
+
+
+@inspections_bp.route("", methods=["GET"])
+@login_required
+def index():
+    """List all inspections for the logged-in user."""
+    inspections = Inspection.query.order_by(Inspection.inspection_date.desc()).all()
+    return render_template("dashboard.html", inspections=inspections)
+
+
+@inspections_bp.route("/new", methods=["GET", "POST"])
+@login_required
+def create():
+    """Create a new inspection."""
+    form = InspectionForm()
+    if form.validate_on_submit():
+        inspection = Inspection(
+            installation_name=form.installation_name.data,
+            location=form.location.data,
+            inspection_date=form.inspection_date.data,
+            reference_number=form.reference_number.data,
+            observations=form.observations.data,
+            conclusion_text=form.conclusion_text.data,
+            conclusion_status=form.conclusion_status.data,
+            created_by=current_user.id,
+        )
+        # Add inspectors
+        for inspector in form.inspectors.data:
+            if inspector.get("user_id"):
+                inspector_obj = InspectionInspector(
+                    inspection_id=inspection.id,
+                    user_id=inspector["user_id"],
+                    free_text_name=inspector.get("free_text_name"),
+                )
+                db.session.add(inspector_obj)
+            else:
+                inspector_obj = InspectionInspector(
+                    inspection_id=inspection.id,
+                    free_text_name=inspector.get("free_text_name"),
+                )
+                db.session.add(inspector_obj)
+        db.session.commit()
+        flash("Inspection created successfully.", "success")
+        return redirect(url_for("inspections.view", inspection_id=inspection.id))
+    return render_template("inspection_form.html", form=form)
+
+
+@inspections_bp.route("/<int:inspection_id>", methods=["GET"])
+@login_required
+def view(inspection_id):
+    """View an inspection."""
+    inspection = Inspection.query.get_or_404(inspection_id)
+    inspectors = inspection.inspectors
+    photos = inspection.photos
+    return render_template(
+        "inspection_view.html",
+        inspection=inspection,
+        inspectors=inspectors,
+        photos=photos,
+    )
+
+
+@inspections_bp.route("/<int:inspection_id>/edit", methods=["GET", "POST"])
+@login_required
+def edit(inspection_id):
+    """Edit an inspection."""
+    inspection = Inspection.query.get_or_404(inspection_id)
+    form = InspectionForm(obj=inspection)
+    if form.validate_on_submit():
+        inspection.installation_name = form.installation_name.data
+        inspection.location = form.location.data
+        inspection.inspection_date = form.inspection_date.data
+        inspection.reference_number = form.reference_number.data
+        inspection.observations = form.observations.data
+        inspection.conclusion_text = form.conclusion_text.data
+        inspection.conclusion_status = form.conclusion_status.data
+        # Update inspectors
+        # Simplified handling for brevity
+        db.session.commit()
+        flash("Inspection updated successfully.", "success")
+        return redirect(url_for("inspections.view", inspection_id=inspection.id))
+    return render_template("inspection_form.html", form=form)
+
+
+@inspections_bp.route("/<int:inspection_id>/delete", methods=["POST"])
+@login_required
+def delete(inspection_id):
+    """Delete an inspection."""
+    inspection = Inspection.query.get_or_404(inspection_id)
+    db.session.delete(inspection)
+    db.session.commit()
+    flash("Inspection deleted successfully.", "info")
+    return redirect(url_for("inspections.index"))

app/templates/inspection_form.html

@@ -0,0 +1,54 @@
+{% extends "base.html" %}
+
+{% block title %}New Inspection{% endblock %}
+
+{% block content %}
+<h1>New Inspection</h1>
+<form method="POST" enctype="multipart/form-data">
+  {{ form.hidden_tag() }}
+  <fieldset>
+    <legend>Installation Details</legend>
+    <div class="mb-3">
+      {{ form.installation_name.label(class="form-label") }}
+      {{ form.installation_name(class="form-control") }}
+    </div>
+    <div class="mb-3">
+      {{ form.location.label(class="form-label") }}
+      {{ form.location(class="form-control") }}
+    </div>
+    <div class="mb-3">
+      {{ form.inspection_date.label(class="form-label") }}
+      {{ form.inspection_date(class="form-control") }}
+    </div>
+    <div class="mb-3">
+      {{ form.reference_number.label(class="form-label") }}
+      {{ form.reference_number(class="form-control") }}
+    </div>
+  </fieldset>
+  <fieldset>
+    <legend>Observations</legend>
+    {{ form.observations.label(class="form-label") }}
+    {{ form.observations(class="form-control", rows=6) }}
+  </fieldset>
+  <fieldset>
+    <legend>Conclusion</legend>
+    {{ form.conclusion_text.label(class="form-label") }}
+    {{ form.conclusion_text(class="form-control", rows=6) }}
+    {{ form.conclusion_status.label(class="form-label") }}
+    {{ form.conclusion_status(class="form-select") }}
+  </fieldset>
+  <fieldset>
+    <legend>Inspectors</legend>
+    <div id="inspectors">
+      {{ form.inspectors_form|safe }}
+    </div>
+  </fieldset>
+  <fieldset>
+    <legend>Photos</legend>
+    <div id="photos">
+      {{ form.photos_form|safe }}
+    </div>
+  </fieldset>
+  <button type="submit" class="btn btn-primary">Save Report</button>
+</form>
+{% endblock %}

app/templates/inspection_view.html

@@ -0,0 +1,40 @@
+{% extends "base.html" %}
+
+{% block title %}Inspection Report{% endblock %}
+
+{% block content %}
+<h1>Inspection Report</h1>
+
+<p><strong>Installation Name:</strong> {{ inspection.installation_name }}</p>
+<p><strong>Location:</strong> {{ inspection.location }}</p>
+<p><strong>Inspection Date:</strong> {{ inspection.inspection_date }}</p>
+<p><strong>Reference Number:</strong> {{ inspection.reference_number }}</p>
+<p><strong>Observations:</strong> {{ inspection.observations }}</p>
+<p><strong>Conclusion Text:</strong> {{ inspection.conclusion_text }}</p>
+<p><strong>Conclusion Status:</strong> {{ inspection.conclusion_status }}</p>
+<p><strong>Created By:</strong> {{ inspection.creator.username }}</p>
+<p><strong>Created At:</strong> {{ inspection.created_at }}</p>
+
+<h2>Inspectors</h2>
+<ul>
+  {% for inspector in inspectors %}
+    <li>{{ inspector.get_full_name_or_name() }}</li>
+  {% endfor %}
+</ul>
+
+<h2>Photos</h2>
+<div class="row">
+  {% for photo in photos %}
+    <div class="col-md-3">
+      <img src="{{ url_for('static', filename='uploads/' + photo.filename) }}" class="img-thumbnail" alt="{{ photo.caption }}">
+      <small>{{ photo.caption }}</small>
+      {% if photo.action_required != 'none' %}
+        <br><strong>Action Required:</strong> {{ photo.action_required }}
+      {% endif %}
+    </div>
+  {% endfor %}
+</div>
+
+<a href="{{ url_for('inspections.edit', inspection_id=inspection.id) }}" class="btn btn-outline-primary">Edit Report</a>
+<a href="{{ url_for('inspections.delete', inspection_id=inspection.id) }}" class="btn btn-outline-danger">Delete Report</a>
+{% endblock %}

app/utils/pdf_generator.py

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+"""PDF generation utility."""
+
+from flask import current_app
+from weasyprint import HTML
+from pathlib import Path
+from flask import render_template, url_for
+from app.models import Inspection
+
+
+def generate_pdf(inspection_id):
+    """Render inspection view template and convert to PDF."""
+    inspection = Inspection.query.get_or_404(inspection_id)
+    inspectors = inspection.inspectors
+    photos = inspection.photos
+    # Render the inspection view template
+    html = render_template(
+        "inspection_view.html",
+        inspection=inspection,
+        inspectors=inspectors,
+        photos=photos,
+    )
+    # Generate PDF
+    pdf_bytes = HTML(string=html, base_url=current_app.root_path).write_pdf()
+    return pdf_bytes